Specifications
- Brand
- Mahle OE
- Part #
- 3021232B
- UPC
- 027067910158

Mahle Rings Perf Napier Steel 2nd Ring 4.280in x 1.0MM .136in RW Plain Ring Set (48 Qty Bulk Pack)
$326.27
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Mahle OE is known for quality engine components. This performance Napier steel 2nd ring set is for 4.280in bores and features a 1.0mm thickness.
Key Features
- Fits 4.280 inch bore engines.
- Features a 1.0mm thickness for the second ring.
- Steel construction offers good durability.
- Napier design aids in oil control and sealing.
- Bulk pack includes 48 rings.
- Mahle OE is known for quality engine components.
Product Details
Mahle OE is a well-known name for reliable engine parts, and this performance Napier steel 2nd ring set continues that tradition. Designed for a 4.280-inch bore, these rings are built with a 1.0mm thickness, making them a solid option for engine builds where precise sealing is critical. The Napier design helps improve oil control and reduce blow-by, contributing to better engine performance and longevity.
This bulk pack contains 48 rings, ideal for shops or builders working on multiple engines or larger projects. The steel construction offers good durability for performance applications. While these rings are not CARB approved and cannot be shipped to California, they represent a well-built choice for many engine rebuilding needs.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021232B
- UPC
- 027067910158
Frequently Asked Questions
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Mahle Rings Perf Napier Steel 2nd Ring 4.280in x 1.0MM .136in RW Plain Ring Set (48 Qty Bulk Pack)






