-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 4.07-inch x 5/64-inch Grey Iron RBT Second Ring Set - Plain Rings (48 Pack)

Mahle OE
mhl3021036B
Out of stock
Engine
$691.75 $268.97
This Mahle OE second ring set features high-quality grey iron construction designed for optimal performance in...

Mahle OE 4.07-inch x 5/64-inch Grey Iron RBT Second Ring Set - Plain Rings (48 Pack)

This Mahle OE second ring set features high-quality grey iron construction designed for optimal performance in automotive applications. The rings measure approximately 4.07 inches in diameter with a 5/64-inch width, providing a reliable seal within engine cylinders. Crafted with precision, these plain rings are compatible with standard rebuilds and engine repairs, ensuring a proper fit and consistent operation. The set includes 48 rings, making it ideal for bulk applications or multiple engine rebuilds, and is packaged for convenience and efficiency.
Constructed from durable grey iron, these rings offer excellent wear resistance and thermal stability, essential for maintaining compression and preventing blow-by. They are engineered to meet or exceed OEM standards, ensuring compatibility with a wide range of engines. The second ring position is critical for oil control and sealing, and Mahle's design emphasizes durability and reliability, reducing the need for frequent replacements and minimizing engine downtime.
Designed for ease of installation, these rings are suitable for experienced mechanics and DIY enthusiasts alike. They are not carburetor approved and are intended specifically for automotive engine rebuilds, providing a cost-effective solution for maintaining engine integrity. Whether you're restoring an older engine or performing routine maintenance, this bulk pack of plain second rings from Mahle offers quality, consistency, and value in every set.

Features:

  • Diameter: Approximately 4.07 inches for precise engine fit
  • Width: 5/64 inch for effective sealing and oil control
  • Material: Grey iron for durability and thermal stability
  • Set Quantity: 48 rings for bulk use or multiple rebuilds
  • Design: Plain rings for reliable sealing in engine cylinders
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

×