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EngineQuest RSH349 Pre-85 Small Block Chevy Rear Main Seal Conversion

SAME DAY SHIPPING! Order within the next 16 hours 11 minutes and receive same day shipping

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Specs
Material Type:
Aluminum
Sold in Quantity:
Each
Finish:
Natural
Inside Diameter:
2.78
Gasket(s) Included:
No
Hardware Included:
Yes
Material Thickness:
.70
MFG. Part #:
RSH349
Notes
Kit is used when installing an early-style crankshaft (for a 2-piece rear main seal) in an '86 or newer block while using an '85 or older style pan.
EngineQuest RSH349 Pre-85 Small Block Chevy Rear Main Seal Conversion

Click image to enlarge

Details

Reviews

Q & A

What's in the Box

Enables a rebuilder to install a 2-piece design crankshaft in a one-piece seal design block. Billet aluminum. Alignment tool required for installation.

Rear Seal Adapter For Chevy Small-Blocks (Link)


 

 

Customer Reviews

This product has no reviews.

Product Q&A

2 questions : 2 answers

1 answers

Oil Pan gasket What oil pan gasket are you suppose to use with this adapter? I tried a Fel Pro 34510T and there is no room in the adapter for the nibs at the back of the gasket going into the bottom of the adapter and it leaked like a sieve.

keister
March 15, 2014

Oil Pan gasket What oil pan gasket are you suppose to use with this adapter? I tried a Fel Pro 34510T and there is no room in the adapter for the nibs at the back of the gasket going into the bottom of the adapter and it leaked like a sieve.

Answers

March 17, 2014
EricM
You will need to use an oil pan and oil pan gasket for a 1980 to 1985 engine. You will have to cut the little tabs off of the rear rubber part of the pan gasket since this adapter does not have a slot to accept them. Sorry for the trouble.
1 answers

What main seal gaskets are used with this?

Cosworth
Houston, TX, USA
June 12, 2013

What main seal gaskets are used with this?

Answers

June 12, 2013
Jason
The rear main conversion will make use of the 350 rear main seal like part #3442900
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