Oil Cap Restoration - Page 3

bigchevydaddy · #21 05-19-2009, 09:24 PM

If someone finds one at a MerCruiser dealer, please post the MerCruiser part number! My guy said he couldn't help w/o a p/n or specific application (other than BBC).

Thanks - BCD.

**Mulsanne Blue** · #22 05-19-2009, 10:51 PM

I believe the p.n. is GM#3851735. Source: nastyz28

bigchevydaddy · #23 05-19-2009, 10:55 PM

I meant the MerCruiser p/n. They evidently don't use the GM p/n; that would make it too easy!

Thanks, BCD.

**Mulsanne Blue** · #24 05-20-2009, 06:59 AM

I emailed this outfit with a part inquiry. Scroll down, 3851735 is called out for an oil cap. I'll update when they the reply. part list

beater68427 · #25 05-20-2009, 06:15 PM

When ordering, It will have to be in the HP series for Mercruiser, probably in a group 36- all merc parts are in a group area first, I tried looking for some of my old books or fish, but I think they were all lost in the fire. I do know for a fact it will be correct application for a 1989 HP465 so if you order a oil cap for that application, that will be the replacement. now if you get a new one Im not sure what it will be as far as appearance, But I know just a few years ago they were still the correct ones.

**Mulsanne Blue** · #26 05-21-2009, 05:04 AM

No longer available at this place.

**Jonesy** · #27 11-05-2009, 12:21 AM

Wow these 3851735 oil caps fetch alot on ebay in NOS form

http://cgi.ebay.com/ebaymotors/ws/eBayIS...RK%3AMEWAX%3AIT

2 more auctions were at $700 +, WOW!

Tarrytown SS427s · #28 11-05-2009, 12:28 AM

But that one doesn't have the SM stamp..

Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars.