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Small Block Chevy Rear Seal Adapter Use with New Style Oil Pan (1986 and Newer Blocks with 1-Piece Rear Seal)
InfoVehicle Info Needed
MOROSOPART NUMBER: 710-38315

Small Block Chevy Rear Seal Adapter Use with New Style Oil Pan (1986 and Newer Blocks with 1-Piece Rear Seal)

$24999
ShippingShips on Sep 15, 2026
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$14000
Made in USA
Rear Main Seal Adapter Fits 1986-2002 Small Block Chevy Engine when Using a 1955-1985 Early Style Crankshaft & 1986-2002 Oil Pan

555-502501

Rear Main Seal Adapter Fits 1986-2002 Small Block Chevy Engine when Using a 1955-1985 Early Style Crankshaft & 1986-2002 Oil Pan

$10999

    Small Block Chevy Rear Seal Adapter
  • Use with New Style Oil Pan (1986 and Newer Blocks with 1-Piece Rear Seal)

    Manufactured from billet aluminum, this adaptor allows you to use a 2-piece rear main seal crank in a 1-piece rear main seal block. It also allows you to use the factory 1-piece rear main seal oil pan.
Part TypeCrankshaft Rear Main Seal Adapter
BrandMOROSO
Package Height1.8
Package Width6.9
Package Length7.0
Weight1.38 PG
Part CategoryPerformance Parts
Rear Main Seal Adapter Type1-piece to 2-piece
QuantitySold individually
Mounting Hardware IncludedYes
Rear Main Seal Adapter FinishNatural
Part FitmentSemi Universal
Rear Main Seal Adapter MaterialBillet aluminum
Vendor Part Number38315
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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