Mahle Support Rail 4.125-4.140 2mm Piston Ring Oil Support

Delivers Mar 23-27
30-Day Returns on unused items
Secure Checkout powered by Stripe
Ships from US Warehouses with tracking

Specifications

BrandMahle Pistons
CategoryEngine
Manufacturer Part #9301840
SubcategoryOil Support Rails
Category GroupPistons and Piston Rings
Ai SubcategoryPistons and Piston Rings
Weight0.0 lbs

Product Description

The Mahle Support Rail is an oil rail support component for piston rings, designed for bores ranging from 4.125 to 4.140 inches. This 2mm support rail helps ensure proper function and seating of the oil control ring. Mahle produces a wide range of high-quality engine components, including precision-engineered piston rings and accessories.

Shipping & Returns

Fast Shipping

Standard delivery in 3-7 business days. Expedited options available.

30-Day Returns

Return unused items in original packaging for a full refund.

Questions & Answers

Check your vehicle owner's manual or the tire placard on the driver's side door jamb for the recommended tire size. You can also use our vehicle fitment tool at the top of the page to confirm compatibility. If you're unsure, our support team is happy to help you find the right fit.

We offer a 30-day return policy on unused, unmounted products in their original packaging. Simply contact our support team and we'll provide a prepaid return label. Refunds are processed within 5-7 business days of receiving the returned item. Mounted or used tires are not eligible for return.

We ship directly to your door or to your preferred local tire shop for installation. Most local tire shops offer mounting and balancing for $15-$25 per tire. Just provide your installer's address at checkout and we'll ship right to them.

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