Mahle Motorsport File Fit Piston Ring Set 4.130 in. Bore 0.043/1.5/3.0mm
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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
$189.56
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.
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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.
A 4.130 in. file fit ring set from Mahle Motorsport. The 0.043/1.5/3.0mm pack comes 0.005 in. large so end gaps can be matched to boost, nitrous or naturally aspirated use.
Key Features
- Positive twist ductile iron top ring, barrel faced with a plasma-moly inlay, a 1.5mm taper hook groove second ring, and standard tension 3.0mm oil control rings
- Ring pack: 0.043 in., 1.5mm, 3.0mm (top, second, oil)
- Standard tension oil control ring
- File fit: supplied at 4.135 in. for a 4.130 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: 4135MS-1115
- Brand: Mahle Motorsport
- Finished bore: 4.130 in
- Ring thickness: 0.043 in., 1.5mm, 3.0mm
- Fit type: File fit (+0.005 in.)
- Tension: Standard
- Quantity: Complete set for an eight-cylinder engine
Shipping Height: 4.0
Shipping Length: 6.0
Shipping Width: 5.0