Specifications
- Brand
- Mahle OE
- Part #
- 3021311B
- UPC
- 027067055507

Mahle Rings Performance Steel Napier THM-13 4.130in x 1.5MM .150RW Plain Ring Set (48 Qty Bulk Pack)
$281.08
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Mahle OE steel Napier piston rings feature a 4.130in bore size and 1.5MM top ring for improved sealing. Bulk pack of 48 sets.
Key Features
- This is a bulk pack containing 48 sets of piston rings.
- Features a 1.5MM top ring thickness for enhanced sealing.
- The second ring utilizes a Napier hook design to effectively scrape oil from cylinder walls.
- Constructed from strong steel for durability under pressure.
- Designed for a 4.130-inch bore size.
- Mahle OE is a popular brand for engine components.
Product Details
Starting with a 1.5MM top ring thickness, these Mahle OE steel Napier piston rings are built for performance. The Napier hook design on the second ring helps to scrape oil from the cylinder wall, which is crucial for preventing oil blow-by and maintaining proper lubrication. This bulk pack includes 48 sets, making it a solid option for engine builders or shops working on multiple vehicles.
These rings are constructed from durable steel, chosen for its strength and ability to handle the pressures and heat found in performance engines. The 4.130-inch bore size is specific, so ensure it matches your engine's requirements. Mahle OE is a well-known name in engine components, and this set reflects their commitment to producing reliable parts for demanding applications.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021311B
- UPC
- 027067055507
Frequently Asked Questions
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Mahle Rings Performance Steel Napier THM-13 4.130in x 1.5MM .150RW Plain Ring Set (48 Qty Bulk Pack)






