Gift CardContactAbout
0 My Cart

Your cart is currently empty.

Continue shopping
Total: $0.00
View cart
Toggle menu
0
  • Home
  • Mahle OE Performance Steel Napier Second Ring Set 4.180 x 1.5MM for Automotive Engines
-60%
Sold out
Mahle OE Performance Steel Napier Second Ring Set 4.180 x 1.5MM for Automotive Engines
Load image into Gallery viewer, Mahle OE Performance Steel Napier Second Ring Set 4.180 x 1.5MM for Automotive Engines

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 Performance Steel Napier Second Ring Set 4.180 x 1.5MM for Automotive Engines

Mahle OE
mhl3021381
Out of stock
Engine
$135.67 $52.97
The Mahle OE Performance Steel Napier Second Ring Set, part number mhl3021381, offers reliable performance for...
Mahle OE Performance Steel Napier Second Ring Set 4.180 x 1.5MM for Automotive Engines
Description

The Mahle OE Performance Steel Napier Second Ring Set, part number mhl3021381, offers reliable performance for automotive engine rebuilds and repairs. Designed with precision manufacturing standards, these rings are crafted from durable steel to ensure longevity and consistent sealing performance. The set includes all necessary components to properly restore your engine's compression and prevent oil consumption, contributing to optimal engine operation.

Featuring a 4.180-inch length and 1.5mm thickness, these rings are engineered for compatibility with a range of engine configurations. The Napier design enhances sealing efficiency against combustion gases, reducing blow-by and improving engine compression. Mahle's reputation for quality assurance means these rings meet or exceed OEM specifications, providing peace of mind during engine overhaul projects.

Installation of these rings requires standard automotive tools and knowledge, and they are suitable for use in various internal engine applications. Built to withstand high temperatures and pressures typical in engine operation, these steel rings help maintain engine performance over extended periods. Whether you're restoring an older engine or performing routine maintenance, the Mahle OE Performance Ring Set delivers dependable sealing and durability you can trust.

Features:

  • Steel construction for durability and long-lasting performance
  • Napier second ring design for improved sealing efficiency
  • Precise dimensions: 4.180 inches in length and 1.5mm thick
  • Engineered to meet or exceed OEM standards
  • Suitable for a variety of automotive engine rebuilds and repairs
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

×