Gift CardContactAbout
0 My Cart

Your cart is currently empty.

Continue shopping
Total: $0.00
View cart
Toggle menu
0
  • Home
  • Mahle OE PC479 4.38 Inch Bore Diameter Top Ring Plain Ring Set (48 Pack)
-63%
Sold out
Mahle OE PC479 4.38 Inch Bore Diameter Top Ring Plain Ring Set (48 Pack)
Load image into Gallery viewer, Mahle OE PC479 4.38 Inch Bore Diameter Top Ring Plain Ring Set (48 Pack)

Have Questions?

(425) 295-1665 Ask an Experts

  • Trusted by Racers

    Professional-grade parts used trackside.

  • Real Support, Real People

    Expert help during business hours.

  • Secure Shopping

    Encrypted checkout & trusted payments.

  • Fast U.S. Shipping

    Orders ship quickly from regional warehouses.

Mahle OE PC479 4.38 Inch Bore Diameter Top Ring Plain Ring Set (48 Pack)

Mahle OE
mhl3010222B
Out of stock
Engine
$2,390.10 $881.99
The Mahle OE PC479 Top Ring Plain Ring Set is designed for high-performance engine rebuilds and...
Mahle OE PC479 4.38 Inch Bore Diameter Top Ring Plain Ring Set (48 Pack)
Description

The Mahle OE PC479 Top Ring Plain Ring Set is designed for high-performance engine rebuilds and repairs, offering precise fitment and reliable sealing. Each set includes 48 rings, suitable for bulk applications, and is crafted with quality materials to ensure durability and optimal engine function. The rings are engineered to fit a bore diameter of 4.38 inches with a 1/16 inch thickness, providing a perfect seal between the piston and cylinder wall. This ensures efficient compression and reduces blow-by, contributing to improved engine power and efficiency. Crafted by Mahle OE, a trusted name in automotive components, these rings meet rigorous manufacturing standards for consistent performance and longevity.

Features:

  • Bore Diameter: 4.38 inches for precise engine fitment
  • Ring Thickness: 1/16 inch for effective sealing
  • Bulk Pack: Includes 48 rings, ideal for large-scale repairs
  • Material Quality: Designed for durability and reliable performance
  • Application: Suitable for various automotive engine rebuilds
Read More
Read Less

Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

Your cart

×