-61%
Sold out
  • 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 Plasma Moly Steel Top Compression Ring Set - 4.63 inches, 48 Pack

Mahle OE
mhl3011127B
Out of stock
Engine
$1,851.87 $720.97
The Mahle OE Plasma Moly Steel Top Compression Ring Set is engineered for high-performance engine applications,...

Mahle OE Plasma Moly Steel Top Compression Ring Set - 4.63 inches, 48 Pack

The Mahle OE Plasma Moly Steel Top Compression Ring Set is engineered for high-performance engine applications, providing reliable sealing and durability. Each ring measures approximately 4.63 inches in diameter with a thickness of 0.0625 inches and a ring height of 0.190 inches, making it suitable for a variety of automotive engines. Designed with plasma moly coating, these top compression rings offer excellent wear resistance, reduced friction, and enhanced sealing capabilities to improve engine efficiency and longevity.
Constructed from high-quality steel, the Mahle Rings are built to withstand the demanding conditions of modern engines. This bulk pack contains 48 rings, making it ideal for professional repair shops, engine builders, or extensive rebuild projects. The rings are not carb-approved, so they are suitable for specific applications where compliance is not a primary concern. These rings do not require LTL freight shipping and are readily available for quick dispatch, ensuring minimal downtime for your engine rebuilds.
Trust Mahle OE, a brand known for precision-engineered automotive components, to deliver performance and durability in every ring set. Whether you're restoring an older engine or building a new one, these plasma moly steel rings provide a reliable sealing surface that enhances compression and engine efficiency. Their robust construction also contributes to reduced blow-by and improved fuel economy, making them an essential component for engine performance optimization.

Features:

  • High-performance plasma moly coating for enhanced wear resistance
  • Steel construction ensures durability under demanding conditions
  • Approximate diameter of 4.63 inches with a thickness of 0.0625 inches
  • Ring height of 0.190 inches for effective sealing and compression
  • Bulk pack of 48 rings suitable for professional and extensive 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

×