Peerless Industrial Group
Peerless Industrial Group Tire Chains Single Bus & RV V-Bar PK2 QG2821
$67.99
0.00081454BTC
In stock
Fel-Pro
Fel-Pro BS40651 Rear Main Gasket Set
Transparent rear main gasket set provides essential engine sealing components
- ColorTransparent
- Designed for rear-main sealing reliability
- FEL-PRO brand trusted by professional engine builders
- Transparent material allows visual inspection during installation
- First listed by manufacturer in 2024
- Part number BS40651 ensures correct application fit
Fel-Pro BS40651 Gasket Set
This Fel-Pro rear main gasket set is engineered for engine rebuilds that require a reliable crankshaft seal. Professional technicians and experienced DIY mechanics use it to prevent oil leaks at the rear of the block. The transparent colour helps confirm correct seating during installation. It arrives new and ready for the workbench.
Capacity and headroom
The set includes the components needed to seal the rear main bearing cap junction on compatible applications. It handles the thermal cycling and vibration of daily driving without weeping. The kit runs out when the crankshaft journal or block register shows wear beyond the gasket's ability to compensate. Machining or sleeving is required before reassembly in those cases.
Practical limits of the standard
The gasket material conforms to the original equipment design for the listed part number. It cannot correct misalignment caused by a bent crankshaft or a distorted block. Installation must follow the manufacturer torque sequence to avoid extrusion. The transparent finish allows visual verification but does not change the sealing specification.
Highlights
- Designed for rear-main sealing reliability
- FEL-PRO brand trusted by professional engine builders
- Transparent material allows visual inspection during installation
- First listed by manufacturer in 2024
- Part number BS40651 ensures correct application fit
Specifications
| Brand | FEL-PRO |
|---|---|
| Color | Transparent |
Questions about this item
Will the Fel-Pro BS40651 rear main gasket set fit the older engine block I am rebuilding?
The set is designed as a direct replacement rear main gasket; verify your engine's year and displacement against the Fel-Pro application guide before installation.
How can I confirm the Fel-Pro BS40651 gasket set is sealing correctly after installation?
After torquing to specification, run the engine to operating temperature and inspect the rear main area for any oil seepage; a dry joint confirms proper sealing.
What components are included in the Fel-Pro BS40651 rear main gasket set and what must I supply?
The package contains the rear main gasket and related seals; you will need to provide the correct sealant, installation tool, and fresh engine oil separately.
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