Another mystery part (Page 1/1)
Lilchief DEC 05, 01:49 AM
Still trying to find parts for my sd4. This is part of the oil pump shaft/assembly and it fits under the 2 bolt cover. I read somewhere it's called a bearing cap. Does anyone know if that's the correct name and where can you find a new one. I have found some used ones but can't get them out. Thanks Rick
fierosound DEC 05, 10:32 AM
Must be Item #5 you're looking for?
P22 parts book - BEARING, oil pump shaft upper PN 10008555
Looks like you should be able to drive it out with the shaft from the bottom.



The other one you eventually found was BEARING, oil pump shaft lower PN 10004842
Oddly, not shown in P22 engine diagram, but found part# in the listings.

Whoever took the block apart lost these?

Since Iron Duke has been out of production since 1993, many parts are discontinued by GM.


------------------
My World of Wheels Winners (Click on links below)

3.4L Supercharged 87 GT and Super Duty 4 Indy #163

[This message has been edited by fierosound (edited 12-06-2019).]

edfiero DEC 05, 11:52 AM


If you are looking for the part by the arrow, this is included in the SD build kit. Part number referenced in the first mystery part thread.
fierosound DEC 05, 01:49 PM

quote
Originally posted by edfiero:

If you are looking for the part by the arrow, this is included in the SD build kit. Part number referenced in the first mystery part thread.



That's the bottom bearing PN 10004842.
He found one in a 2.5 block he had.
http://www.fiero.nl/forum/Forum2/HTML/143131.html

[This message has been edited by fierosound (edited 12-05-2019).]

Lilchief DEC 05, 03:58 PM
Ok, found this . Melling part # M-62055. Looks to be the right part. Maybe all this part finding will help someone down the road with their build. I believe the original owner used an external oil pump. They used it in the Dash Goodie racing circuit.
fierosound DEC 05, 08:28 PM

quote
Originally posted by Lilchief:

Ok, found this . Melling part # M-62055. Looks to be the right part.
Maybe all this part finding will help someone down the road with their build.