Fel-Pro
Fel-Pro BS40158 Rear Main Gasket Set
Transparent Fel-Pro rear main gasket set prevents engine oil leaks during rebuilds
- ColorTransparent
- Fel-Pro trusted brand for reliable engine sealing
- BS40158 rear main gasket set fits specific applications
- Transparent colour allows visual inspection before installation
- New condition ensures full material integrity
- Manufacturer direct supply since 2024 supports consistent quality
Fel-Pro BS40158 Rear Main Gasket Set
The Fel-Pro BS40158 is a rear main gasket set designed to seal the crankshaft rear bearing cap area during engine assembly or rebuild. It is manufactured by Fel-Pro for use in automotive engine repair.
Mechanics performing rear main seal service
This set suits mechanics replacing a rear main seal on a compatible engine. Builders working on transmissions, cylinder heads or front timing components should look at other gasket kits.
Transparent gasket material
The gaskets in this kit are coloured transparent so the installer can visually confirm seating and alignment before final torque. Colour is the specification that helps verify correct placement during assembly.
Highlights
- Fel-Pro trusted brand for reliable engine sealing
- BS40158 rear main gasket set fits specific applications
- Transparent colour allows visual inspection before installation
- New condition ensures full material integrity
- Manufacturer direct supply since 2024 supports consistent quality
Specifications
| Brand | FEL-PRO |
|---|---|
| Color | Transparent |
Questions about this item
Should I choose this rear main gasket set over other Fel-Pro sets for my engine?
This BS40158 set is the specific part number for the rear main seal application; verify your engine model against this number to confirm fitment.
What does the transparent colour mean once the gasket is installed in the engine?
The transparent colour identifies the material visually; it does not change sealing performance once the gasket is seated in the rear main cap.
What interface or standard does this gasket set follow, and what does that limit?
The set follows the original equipment specification for the listed application, limiting use to engines that match the BS40158 part number.
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