Specifications
- Brand
- Mahle OE
- Part #
- 3021270B
- UPC
- 027067004185
Mahle Rings Perf Steel Napier THM-13 4.125in x .1.5MM .150RW Bulk Plain Ring Set (48 Qty Bulk Pack)
$264.83
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Mahle OE steel Napier piston rings for 4.125in bore engines. Bulk 48-piece pack.
Key Features
- This is a bulk pack containing 48 sets of piston rings.
- Designed for a 4.125-inch cylinder bore.
- Features a 1.5mm top ring and a .150-inch ring groove width.
- Steel construction offers good durability for engine use.
- Napier hook design on the top ring aids in oil control and sealing.
Product Details
These Mahle steel Napier piston rings are built for a 4.125-inch bore, featuring a 1.5mm top ring and a .150-inch ring groove width. The Napier hook design on the top ring helps improve oil control and reduce blow-by, especially under demanding conditions. This bulk pack contains 48 sets, making it a solid option for engine builders working on multiple projects or high-volume shops.
Mahle is a well-known name in engine components, and these rings are made from durable steel to handle the heat and pressure inside an engine cylinder. The precise sizing ensures a good seal against the cylinder wall, which is critical for performance and engine longevity. Proper ring seal means better compression and more efficient combustion.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021270B
- UPC
- 027067004185
Frequently Asked Questions
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Mahle Rings Perf Steel Napier THM-13 4.125in x .1.5MM .150RW Bulk Plain Ring Set (48 Qty Bulk Pack)