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  • Mahle OE Performance Steel Napier Ring Set for THM-13 Engines – 4.105 in x .043 in, .135 RW Plain Rings
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Mahle OE Performance Steel Napier Ring Set for THM-13 Engines – 4.105 in x .043 in, .135 RW Plain Rings
Load image into Gallery viewer, Mahle OE Performance Steel Napier Ring Set for THM-13 Engines – 4.105 in x .043 in, .135 RW Plain Rings

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Mahle OE Performance Steel Napier Ring Set for THM-13 Engines – 4.105 in x .043 in, .135 RW Plain Rings

Mahle OE
mhl3021310
Out of stock
Engine
$137.41 $53.97
The Mahle OE Performance Steel Napier Ring Set designed for THM-13 engines offers reliable sealing and...
Mahle OE Performance Steel Napier Ring Set for THM-13 Engines – 4.105 in x .043 in, .135 RW Plain Rings
Description

The Mahle OE Performance Steel Napier Ring Set designed for THM-13 engines offers reliable sealing and durability for high-performance automotive applications. Crafted from high-quality steel, these rings are engineered to withstand extreme operating conditions and ensure optimal engine performance. The set includes precision-machined rings that meet strict OEM standards, making them suitable for rebuilding or restoring your engine to factory specifications. Each ring features a specific width of .043 inches and an inner diameter of 4.105 inches, providing perfect fit and sealing efficiency. These rings are ideal for enthusiasts and professional mechanics seeking dependable components for engine rebuilds or repairs. Easy to install and designed for long-lasting performance, the Mahle OE Performance Steel Napier Rings contribute to maintaining compression and preventing oil leaks, thereby enhancing overall engine longevity. The set is not CARB-approved but is suitable for a wide range of automotive engines requiring high-quality steel rings. Trust Mahle OE's reputation for precision engineering and durability to keep your engine running smoothly and efficiently for miles to come.

Features:

  • Material: High-quality steel for durability and longevity
  • Design: Napier ring configuration for effective sealing
  • Dimensions: Inner diameter of 4.105 inches and width of .043 inches
  • Compatibility: Suitable for THM-13 engines and rebuild projects
  • Performance: Engineered to withstand high-stress conditions
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All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
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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).

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