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  • Mahle OE Steel Napier Ring Set for THM-13 with 4.615-inch Bore, 1.0mm Thickness, and .136 Ring Width - Bulk Pack of 48
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Mahle OE Steel Napier Ring Set for THM-13 with 4.615-inch Bore, 1.0mm Thickness, and .136 Ring Width - Bulk Pack of 48
Load image into Gallery viewer, Mahle OE Steel Napier Ring Set for THM-13 with 4.615-inch Bore, 1.0mm Thickness, and .136 Ring Width - Bulk Pack of 48

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Mahle OE Steel Napier Ring Set for THM-13 with 4.615-inch Bore, 1.0mm Thickness, and .136 Ring Width - Bulk Pack of 48

Mahle OE
mhl3021192B
Out of stock
Engine
$1,757.82 $684.97
The Mahle OE Steel Napier Ring Set is designed for high-performance automotive applications, specifically for engines...
Mahle OE Steel Napier Ring Set for THM-13 with 4.615-inch Bore, 1.0mm Thickness, and .136 Ring Width - Bulk Pack of 48
Description

The Mahle OE Steel Napier Ring Set is designed for high-performance automotive applications, specifically for engines with a 4.615-inch bore. Constructed from durable steel, these rings provide excellent sealing and wear resistance, ensuring optimal engine performance and longevity. The set includes 48 rings suitable for bulk assembly or extensive repair projects, making it a cost-effective choice for professional mechanics and engine rebuilders.
Each ring features a 1.0mm thickness and a ring width of .136 inches, offering a precise fit for the THM-13 engine series. These rings are engineered to withstand high temperatures and pressures, maintaining tight compression and preventing oil blow-by for efficient engine operation. The plain design facilitates smooth piston movement, reducing friction and enhancing durability.
Manufactured by Mahle OE, a trusted name in automotive components, these rings are backed by quality assurance standards. They are ideal for restoring engine performance or replacing worn-out rings in a variety of automotive rebuild projects. Proper installation and compatibility checks are recommended to ensure optimal fit and function within your engine system.

Features:

  • Steel construction for durability and wear resistance
  • Designed for 4.615-inch bore engines, specifically THM-13
  • Ring thickness: 1.0mm for reliable sealing
  • Ring width: .136 inches for precise fit and performance
  • Bulk pack of 48 rings suitable for extensive repairs or assembly
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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).

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