Specifications
- Brand
- Mahle OE
- Part #
- 3021378
- UPC
- 027067969828

Mahle Rings Performance Grey Iron BT-10UF 4.0748in x 2.0MM .178in RW Chrome Ring Set
$66.37
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Mahle OE Piston Rings BT-10UF Chrome Ring Set. These grey iron rings feature a chrome face for improved durability.
Key Features
- Mahle OE Piston Rings BT-10UF Chrome Ring Set.
- Made from grey iron for good thermal properties.
- Features a chrome face for improved wear resistance.
- Top ring measures 2.0mm and the second ring is .178 inch.
- Bore size is 4.0748 inches.
- Not CARB approved; cannot ship to California.
Product Details
This is a set of Mahle OE BT-10UF piston rings. They are made from grey iron and feature a chrome face, measuring 4.0748 inches in bore size with a 2.0mm top ring and a .178 inch second ring. Chrome-faced rings are known for their hardness and resistance to wear, which helps them maintain a good seal against the cylinder wall over time. This can lead to better compression and reduced oil consumption.
These rings are designed for performance applications where a reliable seal is important. The grey iron construction offers good thermal conductivity and damping properties. The specific dimensions, like the 2.0mm top ring and .178 inch second ring, are chosen to work with specific piston designs and bore sizes to optimize performance and sealing. It's important to note that these rings are not CARB approved and cannot be shipped to California.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021378
- UPC
- 027067969828
Frequently Asked Questions
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Mahle Rings Performance Grey Iron BT-10UF 4.0748in x 2.0MM .178in RW Chrome Ring Set






