Specifications
- Brand
- Mahle OE
- Part #
- 3021278
- UPC
- 027067004253
Mahle Rings Performance Steel Napier THM-13 4.140 x .1.5MM .150RW Plain Ring Set
$51.10
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Mahle OE Performance Steel Piston Rings. This set includes Napier-style rings for improved oil control.
Key Features
- This product is a Mahle OE Performance Steel Piston Ring set.
- Includes Napier-style second rings for improved oil control.
- Designed for a 4.140 inch bore size.
- Features 1.5mm top ring groove and 0.150 inch second ring groove dimensions.
- Constructed from steel for durability.
Product Details
This Mahle OE Performance Steel Piston Ring set includes Napier-style rings, designed to help manage oil and improve sealing in your engine. The THM-13 set is built for a 4.140 inch bore with specific ring groove dimensions of 1.5mm for the top ring and 0.150 inches for the second ring, which is a common setup for many performance applications.
These rings are constructed from steel, offering a strong and durable option for engine rebuilds. The Napier hook on the second ring is a notable design feature that helps scrape oil from the cylinder wall, preventing it from reaching the combustion chamber and reducing oil consumption. This updated design contributes to better overall engine performance and longevity.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021278
- UPC
- 027067004253
Frequently Asked Questions
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Mahle Rings Performance Steel Napier THM-13 4.140 x .1.5MM .150RW Plain Ring Set