Oil Cap Restoration

**MosportGreen66** · #1 05-19-2009, 05:35 PM

I have three original caps for sale. "S" rivet with the "sm" stamp. If anyone is interested, please PM me.

-Dan

bigchevydaddy · #2 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** · #3 05-19-2009, 10:51 PM

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

bigchevydaddy · #4 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** · #5 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 · #6 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** · #7 05-21-2009, 05:04 AM

No longer available at this place.

**Jonesy** · #8 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!

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Hybrid Mode Switch to Threaded Mode

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