Mahle Motorsport File Fit Piston Ring Set 4.100 in. Bore 1.0/1.0/2.0mm
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This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
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Cut for a 4.100 in. finished bore, this 1.0/1.0/2.0mm Mahle Motorsport set is supplied oversize at 4.105 in. and filed to final gap on the bench.
Key Features
- Steel top ring finished with Mahle's patented HV385 supersonic thermal spray process for bonding, durability and scuff resistance, a steel Napier second ring, and a CP-20 oil ring
- Ring pack: 1.0mm, 1.0mm, 2.0mm (top, second, oil)
- Standard tension oil control ring
- File fit: supplied at 4.105 in. for a 4.100 in. finished bore
- Mahle develops its performance rings with ring simulation and computer modelling to cut friction, and finishes the ring flanks flat to seal against the piston
Product Details
- Manufacturer Part Number: 4105MS-112
- Brand: Mahle Motorsport
- Finished bore: 4.100 in
- Ring thickness: 1.0mm, 1.0mm, 2.0mm
- Fit type: File fit (+0.005 in.)
- Tension: Standard
- Quantity: Complete set for an eight-cylinder engine
Shipping Height: 3.8
Shipping Length: 5.8
Shipping Width: 5.5