Specifications
- Brand
- Mahle OE
- Part #
- 3021196B
- UPC
- 027067899668

Mahle Rings Steel Napier THM-13 4.600 Bore x .043in .135 RW Plain Ring Set (48 Qty Bulk Pack)
$497.16
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Mahle OE Steel Napier Piston Ring Set for 4.600in bore. Includes 48 rings for bulk applications. Not CARB approved.
Key Features
- This product is a bulk pack containing 48 sets of piston rings.
- Designed for a 4.600-inch bore size.
- Features a .043-inch top ring and a .135-inch oil ring.
- Steel construction with a Napier hook design on the top ring for improved oil control.
- Mahle OE rings are known for their reliable performance and good sealing capabilities.
Product Details
This bulk pack gives you 48 sets of Mahle OE Steel Napier piston rings, designed for a 4.600-inch bore. Each ring set features a .043-inch top ring and a .135-inch oil ring, providing a solid foundation for engine builds where multiple vehicles or engines are being serviced.
These rings are constructed from steel with a Napier hook design on the top ring, which helps to improve oil control and reduce blow-by. The Napier hook allows the ring to scrape oil on the downstroke and hold it on the upstroke, contributing to better cylinder wall lubrication and sealing. This well-built set is intended for applications where reliable performance and good sealing are essential, ensuring your engine runs efficiently.
Keep in mind that this specific ring set is not CARB approved and cannot be shipped to California. Always refer to manufacturer specifications for proper installation and compatibility with your specific engine build.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021196B
- UPC
- 027067899668
Frequently Asked Questions
You Might Also Like
Similar products from the same category
Mahle Rings Steel Napier THM-13 4.600 Bore x .043in .135 RW Plain Ring Set (48 Qty Bulk Pack)






