MAHLE Chrome Oil Ring Assembly 4.615in Bore 3/16in 48-Pack High Tension
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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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MAHLE builds each CP-20 oil ring assembly around a specific bore, and 303-0890B covers 4.615in bore at a 3/16in assembled width.
Key Features
- 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.
- Supplied as a bulk open-stock pack of 48 rings
Product Details
- Brand: MAHLE Performance
- Product type: Oil Ring Assembly
- Bore diameter: 4.615 in
- Axial height: 3/16in
- Radial wall thickness: .170 in
- Face coating: Chrome
- Position: Oil control ring
- Oil ring tension: High (23-26 lbs tangential)
- Pack quantity: 48
- Manufacturer Part Number: 303-0890B
Shipping Height: 5.0
Shipping Length: 5.0
Shipping Width: 5.0