MAHLE Performance Plasma-Moly Ductile Piston Ring Set 4.180in Bore Low Tension
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This item may be on backorder. Please contact us to confirm supplier availability and estimated lead time before ordering.
Regular price
$437.42
Verified Fitment & Application Support
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.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
This boxed MAHLE Performance engine ring set covers a 4.180in bore and includes matched top, second and CP-20 oil rings.
Key Features
- Ductile iron holds tension and resists unwanted twist at elevated operating temperature, which suits it to moderate performance and abrasive-environment work.
- CP-20 assemblies use a chem-polished stainless steel expander with chrome plated carbon steel rails and an exclusive 20 degree ear angle for side seal in the oil ring groove. The ChemPolish process improves oil drain back, and the design does away with wire latches and nylon blocks.
- Low tension CP-20 oil ring assembly, 8-12 lbs tangential
Product Details
- Brand: MAHLE Performance
- Product type: Engine piston ring set
- Bore diameter: 4.180 in
- Base material: Ductile iron
- Face coating: Plasma-Moly
- Position: Oil control ring
- Oil ring tension: Low (8-12 lbs tangential)
- Manufacturer Part Number: 315-0204.060
Shipping Height: 3.25
Shipping Length: 5.0
Shipping Width: 5.0