Specifications
- Brand
- Mahle OE
- Part #
- 3020121
- UPC
- 027067075437

Mahle Rings 4.0850 Bore Dia 1/16in Edge Width Grey Iron THG Second Ring Plain Ring Set
$44.03
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Mahle OE Piston Rings. This set features grey iron construction and a 1/16in edge width for the THG second ring.
Key Features
- This set includes Mahle OE piston rings.
- Designed for a 4.0850 inch bore diameter.
- The second ring is a THG type with a 1/16 inch edge width.
- Constructed from grey iron for good wear resistance.
- Features a plain finish on the second ring.
Product Details
This set includes Mahle OE piston rings designed for a 4.0850 inch bore. The second ring in this set is a THG type with a 1/16 inch edge width and a plain finish, made from grey iron.
Grey iron is a common material for piston rings because it offers good wear resistance and thermal conductivity. The plain finish on the second ring is a straightforward design that works well in many engine applications. This set is intended for use in engine rebuilds where replacing the piston rings is a key step to restoring compression and proper engine function.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3020121
- UPC
- 027067075437
Frequently Asked Questions
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Mahle Rings 4.0850 Bore Dia 1/16in Edge Width Grey Iron THG Second Ring Plain Ring Set






