What is this part called and what is it used for?

LadyAnya

Petty Officer 2nd Class
Joined
Aug 15, 2010
Messages
153
Hello, I have this part that I am unfamiliar with. It has a rubber hose connected to the side of the oil pan. It has wires coming from it, however I don't its function. Help me identify it, please.

b25396d0.jpg
 

1fishbone

Chief Petty Officer
Joined
Nov 9, 2010
Messages
476
Re: What is this part called and what is it used for?

Just my guess...it's to pump the oil from the oil pan when you want to change oil!

But you only showed half the pump!...So it's a half guess!
 

PiratePast40

Lieutenant Commander
Joined
Mar 21, 2009
Messages
1,734
Re: What is this part called and what is it used for?

Afraid I'd only be guessing but will offer a few tips for getting help. Some folks may come back and ask if it's a tractor, airplane, snowmobile, spacecraft, or boat we're working on here. You'll get better answers if you identify the engine and boat when you ask the question.

Good luck.
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: What is this part called and what is it used for?

If it's hooked to a hose going to the bottom of the oil pan, then it's an oil drain pump of some kind. Probably something a previous owner installed, since it's not an OEM item for any kind of engine.
It may not even be an oil pump, and if it wasn't, it now probably doesn't work.
Looks more like a water pump of some sort.
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
70,571
Re: What is this part called and what is it used for?

Hello, I have this part that I am unfamiliar with. It has a rubber hose connected to the side of the oil pan. It has wires coming from it, however I don't its function. Help me identify it, please.

Ayuh,... Atleast give Us a couple of Hints,..??

What motor,..?? What drive,..??

Don't look like OEM to me either....
 

LadyAnya

Petty Officer 2nd Class
Joined
Aug 15, 2010
Messages
153
Re: What is this part called and what is it used for?

It's on an aq271c with 280 outdrive
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
70,571
Re: What is this part called and what is it used for?

It's on an aq271c with 280 outdrive

Ayuh,... Is the hose attached to the Side, or the Bottom of the pan,..??
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: What is this part called and what is it used for?

That is NOT a Volvo part.
 

LadyAnya

Petty Officer 2nd Class
Joined
Aug 15, 2010
Messages
153
Re: What is this part called and what is it used for?

The right rear side of the pan, where the sump is.
 

cr2k

Captain
Joined
Mar 19, 2009
Messages
3,730
Re: What is this part called and what is it used for?

It's used to balance the oil pressure to the ignition fluid for smoother spark.
 

LadyAnya

Petty Officer 2nd Class
Joined
Aug 15, 2010
Messages
153
Re: What is this part called and what is it used for?

Is it a necessary part? I have turned on the motor with it connected and everything seemed fine. i am not even sure the part works.
 

superbenk

Commander
Joined
Oct 27, 2008
Messages
2,022
Re: What is this part called and what is it used for?

It's used to balance the oil pressure to the ignition fluid for smoother spark.

Is "ignition fluid" like blinker fluid? Do they sell them both in the same part of the store?
 

Fishermark

Vice Admiral
Joined
Oct 19, 2003
Messages
5,617
Re: What is this part called and what is it used for?

Is it a necessary part? I have turned on the motor with it connected and everything seemed fine. i am not even sure the part works.

They're just bustin' your chops. ;)

It is not a necessary part. Like others mentioned, it looks like someothing a previous owner installed to help change the oil.
 

HPTGreyGhost

Seaman Apprentice
Joined
Jul 17, 2010
Messages
42
Re: What is this part called and what is it used for?

Yep... hook wires up to that pump and put a hose on the otherside and you've got abuild in oil evacuator. Not a bad idea if the pump is still good. I still prefer having the hose and valve at the bottom of my pan and running it out the seacock.
 

LadyAnya

Petty Officer 2nd Class
Joined
Aug 15, 2010
Messages
153
Re: What is this part called and what is it used for?

I knew it was BS. I just wanted to know if it was necessary or not since I didn't know what it was.
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: What is this part called and what is it used for?

I knew it was BS. I just wanted to know if it was necessary or not since I didn't know what it was.

I explained earlier what it probably was, and no, it's not necessary. Take the pump off and plug the line so the oil doesn't leak out if it falls down in the bilge. There is no one but the guy that put that thing together that knows what the exact pump is.
 
Top