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 Ring Set for THM-13, 4.005 x .043 inch, Plain Design
-61%
Sold out
Mahle OE Performance Steel Napier Ring Set for THM-13, 4.005 x .043 inch, Plain Design
Load image into Gallery viewer, Mahle OE Performance Steel Napier Ring Set for THM-13, 4.005 x .043 inch, Plain Design

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 Ring Set for THM-13, 4.005 x .043 inch, Plain Design

Mahle OE
mhl3021307
Out of stock
Engine
$115.38 $44.97
Upgrade your engine with the Mahle OE Performance Steel Napier Ring Set designed specifically for THM-13...
Mahle OE Performance Steel Napier Ring Set for THM-13, 4.005 x .043 inch, Plain Design
Description

Upgrade your engine with the Mahle OE Performance Steel Napier Ring Set designed specifically for THM-13 transmissions. These high-quality rings feature a durable steel construction, ensuring reliable sealing and consistent performance under demanding conditions. The set includes rings with a 4.005-inch length and a .043-inch width, optimized for precise fitment and longevity. Manufactured by Mahle OE, a trusted name in automotive components, these rings provide a robust solution for rebuilding or repairing transmission assemblies.
Designed for performance, these steel napier rings offer excellent wear resistance and strength, making them suitable for high-performance applications where durability is critical. The plain design minimizes friction and promotes optimal sealing efficiency, contributing to smoother operation and enhanced engine longevity. Easy to install, these rings are an ideal choice for professional mechanics and automotive enthusiasts seeking quality parts for transmission maintenance or overhaul.
Note that these rings are not CARB approved and are intended for use in non-emissions-critical applications. They are shipped without LTL freight requirements and are available as a single set per SKU. Trust Mahle OE's commitment to quality to ensure your transmission rebuild meets OEM standards and delivers dependable performance over time.

Features:

  • Steel construction for durability and wear resistance
  • Designed specifically for THM-13 transmissions
  • Dimensions of 4.005 inches in length and .043 inches in width
  • Plain ring design for reduced friction and efficient sealing
  • Trusted Mahle OE brand for quality assurance
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

×