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    1974 evinrude 70 hp tachometer

    Hi guys, I am looking to buy a tachometer for my boat, and im looking to get a vintage oem tach to match my gauges, which have the chrome bezel on the outside. I went to epc.brp.com to get the part numbers of the gauges. there are 2 options I see, the first is an alternator tachometer assy...
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    What trim gauge do I buy?

    Hi guys. I have a 1974 evinrude 70 hp with trim and tilt. I have the sending unit but I do not have a trim gauge for it. I think the gauge number I need is 174083, which replaces 172922. But I can find any gauges with these item numbers new or used. Does anyone know if there is another number...
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    1974 evinrude 70 trim cylinders rebuild

    hi guys, I have a 1974 evinrude 70 hp with trim and tilt option. I am going through the trim system and will be changing the orings in the cylinders. I bought 2 kits off of ebay. evinrude number 174520. the kit looks like this. there appears to be 8 or 9 orings per kit. I opened up the...
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    1974 evinrude 70 trim/tilt wiring diagram

    Hi guys. I have a 1974 evinrude 70 hp with a trim and tilt option. My calco pump had burnt out so I bought this replacement on ebay. It is an omc 980940 pump. Here is a picture of it. this pump has the same mounting holes and will fit in the same place the calco did and it looks like a...
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    Calco Trim Pump

    I am having the same problem with my calco pump. I'm looking for a replacement and found some on eBay like the one pictured above. Omc 980940. Will this work as a replacement ? It has the same bolt pattern. It's just that it's a 2 wire and the calco is a 3 wire. But isn't there a way around that?
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