Specifications
- Brand
- Mahle OE
- Part #
- 3021309
- UPC
- 027067054265
Mahle Rings Performance Steel Napier THM-13 4.095 x .043in .135RW Plain Ring Set
$46.90
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Mahle OE Performance Steel Piston Rings. THM-13 set, 4.095in bore, .043in thickness. Not CARB approved.
Key Features
- Fits a 4.095 inch bore size.
- Features a .043 inch ring thickness.
- Includes a Napier hook on the second ring for improved oil control.
- Constructed from durable steel for long-lasting performance.
- THM-13 design for specific engine applications.
- Not CARB approved; cannot ship to California.
Product Details
These Mahle Performance Steel Napier piston rings feature a 4.095 inch bore size with a .043 inch thickness, designed for improved sealing and performance. The Napier hook on the second ring helps to scrape oil from the cylinder wall, reducing oil consumption and preventing blow-by. This set is a solid option for engine rebuilds where reliable ring seal is critical.
Constructed from durable steel, these rings are built to withstand the demands of an operating engine. The THM-13 design indicates a specific profile and tension, tailored for optimal performance in a variety of applications. Proper installation is key to ensuring these rings seat correctly and perform as intended, contributing to overall engine health and power output.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021309
- UPC
- 027067054265
Frequently Asked Questions
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Mahle Rings Performance Steel Napier THM-13 4.095 x .043in .135RW Plain Ring Set