The Fel-Pro BS 40529 is a Rubber two-piece rear main seal set that seals the crankshaft where it exits the engine block, sealing the rotating crank journal against oil leaks at the rear main bearing on the applications listed below, restoring a clean sealing surface for a reliable, oil-tight seal.
| Brand | Fel-Pro |
| Part Number | BS 40529 |
| Product Type | Two-Piece Rear Main Seal Set |
| Material | Rubber |
| UPC | 084113731105 |
| Shipping Dimensions | 23 x 4 x 0.3 in, 0.29 lb |
Vehicle Fitment:
- 1991-1991 Chevrolet C3500HD
- 1987-1991 Chevrolet Blazer
- 1982-1986 Chevrolet K5 Blazer
- 1982-1986 Chevrolet C10
- 1982-1986 Chevrolet C10 Suburban
- 1988-1991 Chevrolet C1500
- 1982-1986 Chevrolet C20
- 1982-1986 Chevrolet C20 Suburban
- 1988-1991 Chevrolet C2500
- 1982-1986 Chevrolet C30
- 1988-1991 Chevrolet C3500
- 1983-1991 Chevrolet G20
- 1983-1991 Chevrolet G30
- 1982-1986 Chevrolet K10
- 1982-1986 Chevrolet K10 Suburban
- 1988-1991 Chevrolet K1500
- 1982-1986 Chevrolet K20
- 1982-1986 Chevrolet K20 Suburban
- 1988-1991 Chevrolet K2500
- 1982-1986 Chevrolet K30
- 1988-1991 Chevrolet K3500
- 1982-1989 Chevrolet P20
- 1982-1991 Chevrolet P30
- 1987-1987 Chevrolet R10
- 1987-1988 Chevrolet R10 Suburban
Important Notes:
- Lubricate the seal lip and crankshaft journal lightly before installation; never run the lip dry.
- Verify one-piece versus two-piece rear main seal design against your engine before ordering.
- Rear main seal replacement usually requires removing the oil pan or transmission - inspect the oil pan gasket and rear main bearing while the area is open.
WARNING: WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm.
