Mahle Motorsport 3.0mm Oil Ring Expanders 4.135 in. Standard Tension 8 Pieces
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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
$19.83
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.
Standard tension 3.0mm oil ring expanders from Mahle Motorsport for a 4.135 in. bore, supplied eight to a package. Mahle offers these separately so a low tension set can be converted where more oil control is wanted.
Key Features
- Sized for a 4.135 in. bore
- 3.0mm oil ring expanders
- Standard tension
- Eight expanders per package, one per cylinder on an eight-cylinder engine
- Sold separately for use with 0.043 in. ring sets where added oil control is needed
Product Details
- Manufacturer Part Number: 4135-300S
- Brand: Mahle Motorsport
- Bore: 4.135 in
- Size: 3.0mm
- Tension: Standard
- Quantity: 8 pieces (eight-cylinder set)
Shipping Height: 4.0
Shipping Length: 6.0
Shipping Width: 5.0