-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 Steel Top Ring Set for 4.180-inch Engines (Part #MHL3011078B, 48-Count Bulk Pack)

Mahle OE
mhl3011078B
Out of stock
Engine
$1,969.19 $765.97
This Mahle OE Plasma Steel Top Ring Set is designed for high-performance engine applications, offering durability...

Mahle OE Plasma Steel Top Ring Set for 4.180-inch Engines (Part #MHL3011078B, 48-Count Bulk Pack)

This Mahle OE Plasma Steel Top Ring Set is designed for high-performance engine applications, offering durability and precise fitment for 4.180-inch bore engines. Constructed with advanced plasma steel technology, these rings provide excellent wear resistance and thermal stability, ensuring optimal engine performance over extended use. The set includes 48 rings, making it suitable for bulk replacement or assembly needs in various automotive rebuild projects. Each ring features a 1.0mm thickness and a .143-inch ring width, engineered to maintain proper sealing and compression.

The rings are coated with HVOF moly to reduce friction and enhance longevity, ensuring smooth operation within the engine's cylinder walls. These rings are engineered for professional automotive applications and are compatible with engines that demand high-quality components for reliable operation. The set is ideal for engine builders and technicians seeking OEM-level performance with the durability of plasma steel technology.

Designed for ease of installation, the Mahle OE Plasma Steel Top Rings meet the rigorous demands of modern engines. Whether for rebuilding or repairing, these rings help restore engine integrity and ensure efficient combustion. Their robust construction and advanced coating make them a dependable choice for maintaining engine performance and longevity in demanding automotive environments.

Features:

  • Material: Plasma steel for enhanced durability and thermal stability
  • Coating: HVOF moly coating to reduce friction and wear
  • Ring Width: .143 inches for optimal sealing
  • Thickness: 1.0mm for precise compression and performance
  • Set Quantity: 48 rings suitable for bulk applications
  • Compatibility: Designed for 4.180-inch bore engines
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

×