Replies |
Thread Title |
Forum Title |
| 17 |
1993 mercruiser 4.3 fuel filter |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 lx WOT |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
89 mercruiser 4.3 oil pressure drops around 3500 rpm |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
'97 mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Mercruiser 4.3 Set idle or timing first |
Mercruiser I/O & Inboard Engines & Outdrives |
| 20 |
Gear Lube leaking from outdrive...Alpha One GEn+ (1997 Mercruiser 4.3). Please help |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
97 Mercruiser 4.3 (2bbl) Fuel Pump Wiring |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
Whining noise mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
Kill switch lanyard for 1995 Maxum 2100 SR / mercruiser 4.3 / Quicksilver 3000 throt |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Spring preparation, part identificaion and fluids. Mercruiser 4.3 Alpha 1 Gen II |
Non-Repair I/O and Inboards |
| 4 |
Mercruiser 4.3 V6 High Idle Temp |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
1996 mercruiser 4.3 Gen+ valve adjustment? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 11 |
Mercruiser 4.3 low volts when ignition turned on and high volts while runnning |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
Mercruiser 4.3 low volts when ignition turned on and high volts while runnning |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 wont start |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
Mercruiser 4.3 Oil |
Non-Repair I/O and Inboards |
| 12 |
Mercruiser 4.3 lh |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
HP of Mercruiser 4.3 |
Non-Repair I/O and Inboards |
| 5 |
2005 Bayliner 185 Mercruiser 4.3...which # service Manual? |
Non-Repair I/O and Inboards |
| 0 |
2005 Bayliner 185 Mercruiser 4.3...which # service Manual? |
Bayliner Boats |
| 4 |
1995 Sea Ray 195 Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 14 |
Mercruiser 4.3 - small fuel leak near fuel/water separator |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Mercruiser 4.3 MPI fuel pump wiring |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Mercruiser 4.3 Rinker 192 1996 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 9 |
2009 Mercruiser 4.3 Temperature Gauge Sometimes Working |
Mercruiser I/O & Inboard Engines & Outdrives |
| 15 |
1996 mercruiser 4.3 water in oil |
Mercruiser I/O & Inboard Engines & Outdrives |
| 15 |
Help! Mercruiser 4.3 over heat, I am stumped. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
Mercruiser 4.3 ignition dead |
Mercruiser I/O & Inboard Engines & Outdrives |
| 16 |
1993 mercruiser 4.3 overheating |
Mercruiser I/O & Inboard Engines & Outdrives |
| 10 |
Mercruiser 4.3 starter not turning over the engine |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Mercruiser 4.3 V6 ignition module |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
mercruiser 4.3 idle problem |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
1995 mercruiser 4.3 carbureted, looses fuel to carb. Fuel pump works good, suckin air |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 EFI Stalls and cuts out while running |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
To fit or not to fit a heat exchanger on a new Mercruiser 4.3 MPI |
Mercruiser I/O & Inboard Engines & Outdrives |
| 11 |
Mercruiser 4.3 - How many volts should the fuel pump get? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Mercruiser 4.3 Blown Head Gasket |
Mercruiser I/O & Inboard Engines & Outdrives |
| 14 |
Mercruiser 4.3 pulley doesn't fit correctly on OEM replacement circulating pump |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
mercruiser 4.3 MPI starts but won't take fuel |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Need carb rebuild kit for 93 Mercruiser 4.3 V6 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
Top cover bearing for Mercruiser 4.3? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Mercruiser 4.3 steering hose rusted, should I touch it? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
Mercruiser 4.3 low oil pressure at idle |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Edelbrock 4BB carb on Mercruiser 4.3 1998 SeaRay |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 stalls at full throttle |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 blown ignition fuse |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Mercruiser 4.3 alpha 1 steering play- is this excessive |
Boat Topics and Questions (not engine topics) |
| 12 |
Mercruiser 4.3 no spark |
Mercruiser I/O & Inboard Engines & Outdrives |
| 30 |
Mercruiser 4.3 LX |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
97 SeaRay 185 with a MerCruiser 4.3 not pumping fuel while cranking |
Mercruiser I/O & Inboard Engines & Outdrives |
| 15 |
Is my Mercruiser 4.3 running hot ?? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
2006 Mercruiser 4.3 Oil Pan |
Mercruiser I/O & Inboard Engines & Outdrives |
| 20 |
Hard to start/choke question mercruiser 4.3 1987 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 18 |
Electronic fuel pump question on 91 Mercruiser 4.3/V6 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 wont start |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
1990 Mercruiser 4.3 L Alpha 1 sterndrive repair? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Mercruiser 4.3 won't restart after running |
Mercruiser I/O & Inboard Engines & Outdrives |
| 19 |
Mercruiser 4.3 Exhaust flapper question ** udated with pics** |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
1995 Bayliner Capri 1850 Mercruiser 4.3 - Stripped Distributor Gear |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Found my water leak....mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
90 mercruiser 4.3 wont go into gear after impeller change |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
'03 Mercruiser 4.3 carb'ed engine will not run |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Mercruiser 4.3 running badly need help diagnosing problem |
Mercruiser I/O & Inboard Engines & Outdrives |
| 13 |
1993 Sea Ray 180 Bowrider, Mercruiser 4.3 V6 - Is $5500 a fair price? |
Boat Topics and Questions (not engine topics) |
| 17 |
1995 mercruiser 4.3 starving for fuel |
Mercruiser I/O & Inboard Engines & Outdrives |
| 9 |
mercruiser 4.3 1-84r 19" prop over reving 5000-5500rpm |
Prop Questions and Topics |
| 2 |
Manual or electric fuel pump? Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
2008 Mercruiser 4.3 Carb Overhaul / Rebuild Questions |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
1996 Rinker with Mercruiser 4.3 lx drinks alot of gas.... what can i do to help? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 14 |
Help with mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Mercruiser 4.3 oil sensor loose leaking oil |
Mercruiser I/O & Inboard Engines & Outdrives |
| 12 |
Help with a 1991 Welcraft 186 Mercruiser 4.3 apha1, Starting the engine? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
1991 Welcraft 186 Mercruiser 4.3 Alpha 1 "question?" |
Boat Topics and Questions (not engine topics) |
| 11 |
steel caps on side of mercruiser 4.3 engine... |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
mercruiser 4.3 thunderbolt ign problem |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 EFI will not restart, intermittent problem. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 11 |
1986 Mercruiser 4.3 Running 3-3.5K RPM @WOT |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
1995 Mercruiser 4.3 DIY Carb Rebuild-Couple of Questions |
Mercruiser I/O & Inboard Engines & Outdrives |
| 15 |
Mercruiser 4.3 v6 - no power to the key! Help? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 TBI adapter broken |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Mercruiser 4.3 water exits at transom/sterndrive |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
1996 Mercruiser 4.3 will not get over 2600 RPM under load. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
1999 mercruiser 4.3 cracked head relplace with 2000 S-10 blazer heads |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Replacing power steering hose on Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
2002 Mercruiser 4.3 L ECM |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
1990 Mercruiser 4.3 LX - Starting problems. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 14 |
Electrical Issue 2007 Mercruiser 4.3 inboard outboard e |
Mercruiser I/O & Inboard Engines & Outdrives |
| 16 |
2007 MerCruiser 4.3 Won't Start |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
In need of torquing sequence and specifications for a 93 mercruiser 4.3 v6. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 engine timing for high elevation boating. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 12 |
Mercruiser 4.3 Engine hard to cold start! |
Mercruiser I/O & Inboard Engines & Outdrives |
| 11 |
1989 Mercruiser 4.3 V6 2Barrel 175HP - UPgrade Question |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
newbie-Mercruiser 4.3 winterizing issue - hoses need pulled? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
Mercruiser 4.3 MPI Fuel Pump Changing |
Mercruiser I/O & Inboard Engines & Outdrives |
| 18 |
Motor stalling 1989 Mercruiser 4.3 V6 175hp |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
mercruiser 4.3 gauges not working |
Electrical, Electronics, Audio and Trolling Motors |
| 7 |
Mercruiser 4.3 dies at WOT |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Early 90s Mercruiser 4.3 Alpha 1 sterndrive |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
1992 Mercruiser 4.3 LX Thunderbolt IV - Good or Bad Engine? Common Problems? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Mercruiser 4.3 MPI won't start |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Mercruiser 4.3 L Fuel Supply/Pump |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
water in cylinders-2001 mercruiser 4.3 alpha |
Boat Topics and Questions (not engine topics) |
| 4 |
water in cylinders-2001 mercruiser 4.3 alpha |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 Alpha One I/O - Power problem? shift problem? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Need help - water in oil & cylinders of mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 14 |
Steering Play Mercruiser 4.3 Alpha I/SE106 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
mercruiser 4.3 locked |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
1991 Mercruiser 4.3 V6 - timing |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
Mercruiser 4.3 TDK Alpha stalling |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 Liter stalling |
Mercruiser I/O & Inboard Engines & Outdrives |
| 9 |
Mercruiser 4.3 LX Gen + won't stay running |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Mercruiser 4.3 2006 power trim problems |
Mercruiser I/O & Inboard Engines & Outdrives |
| 13 |
Brand New MerCruiser 4.3 TKS stalling out. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 9 |
1997 Mercruiser 4.3 LXH Gen + (210 HP) getting water in cylinders 3,4,&5 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
87 Mercruiser 4.3 175 hp - Low on power? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
2011 Mercruiser 4.3 MPI Alpha - Not going above 3000 RMP |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Mercruiser 4.3 Fuel Pump Runs, key is off |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
07 mercruiser 4.3 wiring |
Maxum Boats |
| 6 |
Mercruiser 4.3 hard starting when warm fix |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
1995 Mercruiser 4.3 Sea Ray 195 Starts, runs for about 30 seconds and stalls |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
How to change belts on an 89 Mercruiser 4.3 engine |
Mercruiser I/O & Inboard Engines & Outdrives |
| 9 |
Mercruiser 4.3 broken bottom fin? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Mercruiser 4.3 not getting gas to fuel separator |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Starting issues 1990 Mercruiser 4.3 IO Alpha 1 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
89 Mercruiser 4.3 Thunderbolt Temp Gage Not reading |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
89 Mercruiser 4.3 Thunderbolt Temp Gage Not reading |
Electrical, Electronics, Audio and Trolling Motors |
| 3 |
Mercruiser 4.3 EFI - No Spark |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 MPI Water Drain |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
Mercruiser 4.3 MPI Water Drain |
Mercury & Mariner Outboards |
| 5 |
Mercruiser 4.3 / 190HP problems |
Mercruiser I/O & Inboard Engines & Outdrives |
| 22 |
Mercruiser 4.3 LX 1990 Alpha 1 Gen 1 won't start |
Mercruiser I/O & Inboard Engines & Outdrives |
| 20 |
Mercruiser 4.3 L manifolds and Risers |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
1990 Mercruiser 4.3..... rpm and speed Problem... |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
1995 Mercruiser 4.3 LX OEM Spark Plugs |
Non-Repair I/O and Inboards |
| 3 |
Help! MerCruiser 4.3 v6 Not sure what model or year of engine and outdrive! |
Non-Repair I/O and Inboards |
| 12 |
Cracked block - 1993 Mercruiser 4.3 2bbl carb lx thunderbolt 4 w/ alpha one |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
mercruiser 4.3 reliability/issues? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
mercruiser 4.3 2bbl carb adjusment |
Mercruiser I/O & Inboard Engines & Outdrives |
| 11 |
Mercruiser 4.3 MPI 220HP |
Mercruiser I/O & Inboard Engines & Outdrives |
| 17 |
Mercruiser 4.3 MPI 2005 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
Mercruiser 4.3 Alingment Question |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
Mercruiser 4.3 will not "stay" running |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Winterizing Mercruiser 4.3? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Temp gauge wont register on my mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 15 |
water in oil Mercruiser 4.3...Please Help! |
Mercruiser I/O & Inboard Engines & Outdrives |
| 12 |
MerCruiser 4.3 wont start! HELP PLEASE! |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
water in oil Mercruiser 4.3...Please Help! |
Mercruiser I/O & Inboard Engines & Outdrives |
| 83 |
Cant get mercruiser 4.3 in time!!!!!!! |
Mercruiser I/O & Inboard Engines & Outdrives |
| 14 |
mercruiser 4.3 i/o stern drive keeps exploding engine couplers |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Mercruiser 4.3 L Throttle/RPM Problem |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Mercruiser 4.3 general questions |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
Poor Mercruiser 4.3 performance, won't reach RPM's at WOT |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
1994 Mercruiser 4.3 LX, water in all cylinders |
Mercruiser I/O & Inboard Engines & Outdrives |
| 13 |
Mercruiser 4.3 exhaust manifold overheating |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
suspected fuel pump problems with Mercruiser 4.3 liter MPI Alpha Stern Drive |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 timing procedure |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Mercruiser 4.3 Alpha one Outdrive oil resevoir |
Mercruiser I/O & Inboard Engines & Outdrives |
| 11 |
mercruiser 4.3 alpha-need ignition control module |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Water in crankcase 1988 mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
mercruiser 4.3 no spark update... must read |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
** Resolved ** 1990 Mercruiser 4.3 Quits after running for a while - no power at coil |
Mercruiser I/O & Inboard Engines & Outdrives |
| 23 |
mercruiser 4.3 LX GEN+ bogging out past 3/4 throttle |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
Is there a difference between a mercruiser 4.3 and a 4.3 out of a car? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
mercruiser 4.3 not firing.. help!! |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Mercruiser 4.3 hot starting problem |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 block change |
Mercruiser I/O & Inboard Engines & Outdrives |
| 18 |
Mercruiser 4.3 fuel pump |
Mercruiser I/O & Inboard Engines & Outdrives |
| 14 |
93 mercruiser 4.3 choke |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
mercruiser 4.3 turn key start |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
MerCruiser 4.3 Alpha One Taking On Water |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
2005 Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Mercruiser 4.3 only runs pumping throttle |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Who has a Mercruiser 4.3 TKS |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
88 mercruiser 4.3 litre NO SPARK! |
Mercruiser I/O & Inboard Engines & Outdrives |
| 21 |
Prop suggestion for a Mercruiser 4.3 sterndrive |
Prop Questions and Topics |
| 17 |
MERCRUISER 4.3 MPI fuel pump failure |
Mercruiser I/O & Inboard Engines & Outdrives |
| 16 |
PLEASE HELP!! We hit rocks n our boat is broke!! Mercruiser 4.3 Alpha One |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Mercruiser 4.3 Alpha idle problems |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
97 mercruiser 4.3 not getting full rpms at wot |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Mercruiser 4.3 L 190 hp alpha 2007 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 Tachometer problem |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Mercruiser 4.3 efi - oil leak |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
coil mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 15 |
New Gimbal ring Mercruiser 4.3 now have vibration |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
Mercruiser 4.3 vibration |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Mercruiser 4.3 wont get over 2600 RPM under load |
Mercruiser I/O & Inboard Engines & Outdrives |
| 10 |
Mercruiser 4.3 One-Piece Exhaust Manifold Hot |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Mercruiser 4.3 Manifolds & Risers - how to check them? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 won't go forward |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
Fluid Level and type?? Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 gear selecting |
Mercruiser I/O & Inboard Engines & Outdrives |
| 13 |
1988 Mercruiser 4.3 electric fuel pump - need part # |
Mercruiser I/O & Inboard Engines & Outdrives |
| 13 |
Mercruiser 4.3 Ratteling noise |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 gas smell from air intakes |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
1995 Mercruiser 4.3 wiring nightmare |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Spark plugs for 1999 Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
(not so) Odd Mercruiser 4.3/Alpha 1 Hydraulic Drive Lift Issue |
Mercruiser I/O & Inboard Engines & Outdrives |
| 12 |
Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 stalls emediatly after starting |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
Mercruiser 4.3 LX factory rochester carb settings? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 10 |
Mercruiser 4.3 Oil Pump |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Freeze plugs out on '87 Mercruiser 4.3 alpha 1 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 15 |
choke? carb? mercruiser 4.3 idle |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
do all mercruiser 4.3's have power steering? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Twin Mercruiser 4.3 Mpi 220hp One Not Responding |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
2003 Mercruiser 4.3 Hose |
Mercruiser I/O & Inboard Engines & Outdrives |
| 18 |
Mercruiser 4.3 V6 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Do the left and right side block cooling passages tie together on the Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4,3 EFI |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Harmonic balancer mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 alpha v6 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
Mercruiser 4.3 alpha v6 |
Mercury & Mariner Outboards |
| 10 |
Problem shifting MerCruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
mercruiser 4.3 v6 tdc |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 issues - ideas??? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
2001 Mercruiser 4.3 Needed 2 quarts of oil |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 sluggish??? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
Mercruiser 4.3 EFI won't start after running |
Mercruiser I/O & Inboard Engines & Outdrives |
| 20 |
Mercruiser 4.3 How do I check it out before running it? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
Disassembled Mercruiser 4.3 Knock? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
1996 mercruiser 4.3 alpha one |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
98 Mercruiser 4.3 LX - Shuts off at idle |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Mercruiser 4.3 V6 1992 Intermittant |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 LX running cool? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
1997 Mercruiser 4.3 dies right off idle! |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Mercruiser 4.3 Governor/Rev Limiter |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 v6 Lower Unit Gear Ratios? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 exaust manifolds |
Mercruiser I/O & Inboard Engines & Outdrives |
| 11 |
89 mercruiser 4.3 Flywheel broke loose |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
Motor oil in carb/flame arrestor on 1990 Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Mercruiser 4.3 stuck in gear and won't start |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
96 Mercruiser 4.3 LX Stalling at various RPM levels and while cruising |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
complete mercruiser 4.3 lower unit from 06 bayliner |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
Mercruiser 4.3 stalling when fuel tank on half |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Mercruiser 4.3 slips and stops |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
89 Mercruiser 4.3 won't idle |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
1992 Mercruiser 4.3 vibration under load at 1500 rpm |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 MPI/EFI - 2004 -- R&R Risers / Manifolds? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
1988 mercruiser 4.3 rotor replacement |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Mercruiser 4.3 choke problem |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 i/o |
Mercruiser I/O & Inboard Engines & Outdrives |
| 13 |
Help with Mercruiser 4.3 drain plug |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
Mercruiser 4.3 wont turn over. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Mercruiser 4.3 V6 Sweating |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
Mercruiser 4.3 V6 Backfire - HELP |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
Mercruiser 4.3 1998 Stingray please help! |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
'86 Mercruiser 4.3 Electric fuel pump |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Trim problem - Mercruiser 4.3 XL Alpha I |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
Mercruiser 4.3 Caravelle won't move - update new info |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 Caravelle won't move |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
Mercruiser 4.3 Engine Swap...Please Help. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
Bellows went yesterday.Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 9 |
'89 Mercruiser 4.3 click, click, click |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Mercruiser 4.3 possible mis alignment |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
mercruiser 4.3 engine swap |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
Mercruiser 4.3 oil filter location |
Mercruiser I/O & Inboard Engines & Outdrives |
| 22 |
Has anyone upgraded to a 4bbl carb on their Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
mercruiser 4.3 riser?? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 9 |
Setting the ignition timing on a Mercruiser 4.3 EFI |
Mercruiser I/O & Inboard Engines & Outdrives |
| 10 |
2001 mercruiser 4.3 - no power, 3600 WOT RPM |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Brand New Mercruiser 4.3 Goes Dead |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
Mercruiser 4.3 bilge pump not working |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Has anyone upgraded to a 4bbl carb on their Mercruiser 4.3 |
Boat Topics and Questions (not engine topics) |
| 11 |
Mercruiser 4.3 engine knock |
Mercruiser I/O & Inboard Engines & Outdrives |
| 16 |
mercruiser 4.3 engine won't stop |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
mercruiser 4.3 EFI fuel pump doesn't start |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
19 vs 23 P on mercruiser 4.3 |
Prop Questions and Topics |
| 7 |
mercruiser 4.3 v6 in auction boat |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
Mercruiser 4.3 MPI question |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
1996 mercruiser 4.3 gen 2 power steering fluid? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
1998 mercruiser 4.3 head bolt tightening |
Cabo Rico Yachts |
| 2 |
ooking for a PDF shop manual for a 88-89 Mercruiser 4.3 L V6 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 to 5.7 engine swap |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
1994 MerCruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
1994 Mercruiser 4.3 |
Mercury & Mariner Outboards |
| 12 |
Mercruiser 4.3 Seawater Pump |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Water inlet leask, Mercruiser 4.3 Alpha Gen II |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
mercury mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Mercruiser 4.3 v6 one piece |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 Coolant Reservoir Location |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 Water Flow Prob- Help |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
06 mercruiser 4.3 sooting plugs ? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
1989 Mercruiser 4.3 Ltr. STARTER PROBLEM |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Mercruiser 4.3 MPI, SmartCraft fuel sender |
Mercruiser I/O & Inboard Engines & Outdrives |
| 40 |
1989 Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 10 |
Mercruiser 4.3 Overheating |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Fuel Tank feeding Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 14 |
1999 Mercruiser 4.3 Alpha One |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
elettric fuel pump mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Swapping 2006 mercruiser 4.3 for a 95 mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 18 |
Mercruiser 4.3 No oil pressure reading |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Mercruiser 4.3 - clicking and no reverse. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 V6 (carb) sputtering |
Mercruiser I/O & Inboard Engines & Outdrives |
| 11 |
Mercruiser 4.3 - New Boater needs help!!! |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
1989 Mercruiser 4.3 LX I/O missing at full throttle, temp and blowing blower fuse. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Water seperator filter or inline filter for 1989 Mercruiser 4.3 LX I/O. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 vs Chevy 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
mercruiser 4.3 low rpm/power |
Mercruiser I/O & Inboard Engines & Outdrives |
| 9 |
Mercruiser 4.3 problem.** SOLVED :) ** |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
Mercruiser 4.3 Setting base timing. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Will a chevy 4.3 swap out with a Mercruiser 4.3? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
mercruiser 4.3 flywheel |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
WOT Checked for Mercruiser 4.3 Litre |
Prop Questions and Topics |
| 8 |
Mercruiser 4.3 intermittantly stalls |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Mercruiser 4.3 Trim problem |
Mercruiser I/O & Inboard Engines & Outdrives |
| 11 |
2002 Mercruiser 4.3 Alpha 1 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
2001 Mercruiser 4.3 Drain Plugs |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Mercruiser 4.3 l/x overheating (slightly) |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
Mercruiser 4.3 Shift Interrupt Switch |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
Mercruiser 4.3 Thunderbolt V |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
Mercruiser 4.3 MPI No Starter action |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Mercruiser 4.3 v6 l/x swapping for ford diesel |
Diesel Marine Engines |
| 1 |
1995 Bayliner Mercruiser 4.3 V6 Fluids Question |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
1995 Mercruiser 4.3 V6 problems after shut off |
Mercury & Mariner Outboards |
| 1 |
Mercruiser 4.3 V6 Engine Fluids question |
Mercury & Mariner Outboards |
| 3 |
replacement diesel for a mercruiser 4.3 l/x v6 alpha? |
Diesel Marine Engines |
| 0 |
replacement diesel for a mercruiser 4.3 l/x v6 alpha? |
Diesel Marine Engines |
| 4 |
mercruiser 4.3 190hp dies after running a bit. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
6000 rpm on mercruiser 4.3 LH? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
1996 Mercruiser 4.3 Riser/Manifold Issue |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
Trim/Tilt Mercruiser 4.3 |
Electrical, Electronics, Audio and Trolling Motors |
| 5 |
Need to winterize mercruiser 4.3 I/O, manuals are waterlogged |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
MERCRUISER 4.3 MPI fuel pump failure |
Non-Repair Outboard Discussions |
| 2 |
2000 Ebbtide w/Mercruiser 4.3 backfires |
Mercruiser I/O & Inboard Engines & Outdrives |
| 13 |
Mercruiser 4.3 no spark |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
2004 mercruiser 4.3 LX won't start |
Mercruiser I/O & Inboard Engines & Outdrives |
| 15 |
Mercruiser 4.3 1989 Compression |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
Mercruiser 4.3 GM 262 V-6 1996 Manifold |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Roughly 1988 Mercruiser 4.3/LX no serial no |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
Mercruiser 4.3 valve adjustment |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
96 Mercruiser 4.3 LX |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
mercruiser 4.3 MPI - Fuel problem ? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
1990 Mercruiser 4.3 Alpha 1 - Starts Hard |
Mercruiser I/O & Inboard Engines & Outdrives |
| 9 |
What was first model year for Mercruiser 4.3 MPI? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
mercruiser 4.3 alpha one outdrive loose |
Mercruiser I/O & Inboard Engines & Outdrives |
| 7 |
Mercruiser 4.3 oil in bilge area |
Mercruiser I/O & Inboard Engines & Outdrives |
| 20 |
1990 mercruiser 4.3 no spark |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
Mercruiser 4.3 I/O Exhaust mixed in with coolant discharge |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
Urgent. Volvo 4.3 or Mercruiser 4.3 |
Volvo Penta I/O & Inboard Gas Engines & Outdrives |
| 13 |
2001 Mercruiser 4.3 efi restart problem |
Mercruiser I/O & Inboard Engines & Outdrives |
| 8 |
Mercruiser 4.3 backfires in rough water |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Mercruiser 4.3 backfires in rough water |
Mercury & Mariner Outboards |
| 1 |
2001 Mercruiser 4.3 efi restart problem |
Mercury & Mariner Outboards |
| 4 |
mercruiser 4.3 190 good or bad? |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
mercruiser 4.3 1989 on a sea ray overheating |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
mercruiser 4.3 1989 on a sea ray overheating |
Mercury & Mariner Outboards |
| 4 |
Cross reference plugs on Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
mercruiser 4.3 lxgen+ specs |
Mercruiser I/O & Inboard Engines & Outdrives |
| 12 |
Oil filter Mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 1 |
Mercruiser 4.3 i/o Trim and Overheating |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 back in the water |
Mercruiser I/O & Inboard Engines & Outdrives |
| 6 |
1991 mercruiser 4.3 roller cam specs. |
Mercruiser I/O & Inboard Engines & Outdrives |
| 5 |
mercruiser 4.3 intermittent start |
Mercruiser I/O & Inboard Engines & Outdrives |
| 4 |
Mercruiser 4.3 alpha drive won't tilt up |
Mercruiser I/O & Inboard Engines & Outdrives |
| 13 |
Changing Water Pump on mercruiser 4.3 |
Mercruiser I/O & Inboard Engines & Outdrives |
| 2 |
Mercruiser 4.3 won't run after 20 minutes |
Mercruiser I/O & Inboard Engines & Outdrives |
| 11 |
Mercruiser 4.3 at Mile High |
Mercruiser I/O & Inboard Engines & Outdrives |
| 3 |
mercruiser 4.3 hour meter |
Mercruiser I/O & Inboard Engines & Outdrives |
| 15 |
mercruiser 4.3 clicking noise |
Mercruiser I/O & Inboard Engines & Outdrives |
| 0 |
2001 Mercruiser 4.3 - Idiot question |
Mercury & Mariner Outboards |
| 0 |
2001 Mercruiser 4.3 - Idiot question |
Mercury & Mariner Outboards |
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