MAHLE Performance Plasma-Moly Ductile Top Compression Ring 4.130in Bore .017in
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This item may be on backorder. Please contact us to confirm supplier availability and estimated lead time before ordering.
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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A top compression ring from MAHLE's open-stock performance ring program, sized for 4.130in bore at .017in axial height. It is built from ductile iron with a plasma-moly face coating.
Key Features
- Ductile iron holds tension and resists unwanted twist at elevated operating temperature, which suits it to moderate performance and abrasive-environment work.
- The pressure-backed dykes profile uses a step cut on the top side to take advantage of gas loading. MAHLE offers it primarily for drag racing.
Product Details
- Brand: MAHLE Performance
- Product type: Top Compression Ring
- Bore diameter: 4.130 in
- Axial height: .017in
- Base material: Ductile iron
- Face coating: Plasma-Moly
- Ring type: Dykes
- Position: Upper compression ring (top)
- Manufacturer Part Number: 301-0062
Shipping Height: 1.13
Shipping Length: 4.75
Shipping Width: 4.75