Product Description
National engine crankshaft repair sleeve designed for front crankshaft applications. New, direct-replacement part sold as a single sleeve. Manufacturer part number SX-81PC. Interchange references include Timken, SKF, C507, VEMO, and King 37-5.
Product Specifications
BrandNational
TypeEngine Crankshaft Repair Sleeve
Manufacturer Part NumberSX-81PC 2006 2005 2004 2003 2002 2001
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C507 VEMO King 37-5
Placement on VehicleEngine > Hardware Fasteners Fittings
Compatible MakeChevrolet
Compatible ModelSilverado 3500
Compatible Year2006 2005 2004 2003 2002 2001
Core ChargeFree - No Core Charge
PositionFront
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Engine Crankshaft Repair Sleeve
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Interchange Part NumberTimken; SKF; C507; VEMO; King 37-5
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Engine Crankshaft Repair Sleeve
Country of OriginUnited States
UPCDoes not apply
Vehicle Fitment
| Year | Make | Model | Engine | Trim | Transmission |
|---|
| 2001 | Chevrolet | Silverado 3500 | | | |
| 2002 | Chevrolet | Silverado 3500 | | | |
| 2003 | Chevrolet | Silverado 3500 | | | |
| 2004 | Chevrolet | Silverado 3500 | | | |
| 2005 | Chevrolet | Silverado 3500 | | | |
| 2006 | Chevrolet | Silverado 3500 | | | |
Always compare the part number and listed specifications with your original part before ordering.