Specifications
- Brand
- Mahle OE
- Part #
- 3021294
- UPC
- 027067006813

Mahle Rings Performance Steel Napier THM-13 4.045 x .043in .135RW Plain Ring Set
$36.21
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Mahle OE Performance Steel Napier Piston Rings. A well-built set for engine rebuilds.
Key Features
- Fits a 4.045 inch bore.
- Features a .043 inch ring thickness.
- Has a .135 inch ring width.
- Steel construction for durability.
- Napier hook design on the second ring aids oil control.
- Mahle OE is a popular choice for engine components.
Product Details
If you're rebuilding the engine in your vehicle and need a solid set of piston rings, this Mahle OE set is a popular choice. These rings are designed to seal the combustion chamber effectively, ensuring good compression and preventing oil from entering the cylinder. They are made from steel and feature a Napier hook design on the second ring, which helps with oil control and prevents sticking.
This particular set is for a 4.045 inch bore with a ring thickness of .043 inches and a ring width of .135 inches. Mahle is a well-known name in engine components, and these rings are built to perform reliably in your engine. They are a direct replacement for your original rings, making installation straightforward when you're putting your engine back together.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021294
- UPC
- 027067006813
Frequently Asked Questions
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Mahle Rings Performance Steel Napier THM-13 4.045 x .043in .135RW Plain Ring Set






