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  • Mahle OE Performance Steel Napier Second Ring Set – 4.21 inch x 0.043 inch, 48-Count Bulk Pack
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Mahle OE Performance Steel Napier Second Ring Set – 4.21 inch x 0.043 inch, 48-Count Bulk Pack
Load image into Gallery viewer, Mahle OE Performance Steel Napier Second Ring Set – 4.21 inch x 0.043 inch, 48-Count Bulk Pack

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Mahle OE Performance Steel Napier Second Ring Set – 4.21 inch x 0.043 inch, 48-Count Bulk Pack

Mahle OE
mhl3021382B
Out of stock
Engine
$951.26 $369.97
Enhance your engine rebuild with the Mahle OE Performance Steel Napier Second Ring Set, designed for...
Mahle OE Performance Steel Napier Second Ring Set – 4.21 inch x 0.043 inch, 48-Count Bulk Pack
Description

Enhance your engine rebuild with the Mahle OE Performance Steel Napier Second Ring Set, designed for precision and durability. This set includes 48 plain rings crafted from high-quality steel, measuring approximately 4.21 inches in diameter with a ring width of 0.043 inches. These rings are engineered to provide optimal sealing and consistent performance in various automotive applications. The design features a plain ring profile with a ring width of 0.135 inches, ensuring reliable compression and oil control. Mahle's reputation for quality and precision makes this ring set an excellent choice for professional rebuilds and performance upgrades alike.

Features:

  • High-quality steel construction for durability and reliability
  • Plain ring profile with a ring width of 0.135 inches for effective sealing
  • Designed to fit 4.21-inch bore engines for precise compression control
  • Bulk pack containing 48 rings, ideal for large-scale repairs or manufacturing
  • Manufactured by Mahle OE, ensuring OEM standards and consistent quality
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Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
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Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
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Customers are responsible for return shipping costs unless the item was defective or incorrect.

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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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