Product Description
New National rear engine crankshaft repair sleeve, offered as a direct replacement for Pontiac Optima models from 1988 through 1991. Supplied as one genuine National repair sleeve (MPN SX-B8Q1). Interchange references include Timken, SKF, C238, VEMO, and King 77-14.
Product Specifications
BrandNational
TypeEngine Crankshaft Repair Sleeve
Manufacturer Part NumberSX-B8Q1 1991 1990 1989 1988 Gaskets
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C238 VEMO King 77-14
Placement on VehicleEngine > Hardware Fasteners Fittings
Compatible MakePontiac
Compatible ModelOptima
Compatible Year1991 1990 1989 1988
Core ChargeFree - No Core Charge
PositionRear
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Engine Crankshaft Repair Sleeve
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Fitment TypeDirect Replacement
Core ChargeFree - No Core Charge
Placement on VehicleEngine > Hardware Fasteners Fittings
Bundle1 pc Genuine National Engine Crankshaft Repair Sleeve
Country of OriginUnited States
Vehicle Fitment
Always compare the part number and listed specifications with your original part before ordering.