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  • Mahle OE Perf Plasma Steel Top Ring Set 4.28 Inch x 1.0 mm with HVOF Moly Coating
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Mahle OE Perf Plasma Steel Top Ring Set 4.28 Inch x 1.0 mm with HVOF Moly Coating
Load image into Gallery viewer, Mahle OE Perf Plasma Steel Top Ring Set 4.28 Inch x 1.0 mm with HVOF Moly Coating

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Mahle OE Perf Plasma Steel Top Ring Set 4.28 Inch x 1.0 mm with HVOF Moly Coating

Mahle OE
mhl3011089B
Out of stock
Engine
$2,419.03 $870.99
The Mahle OE Perf Plasma Steel Top Ring Set is designed for high-performance automotive engines, providing...
Mahle OE Perf Plasma Steel Top Ring Set 4.28 Inch x 1.0 mm with HVOF Moly Coating
Description

The Mahle OE Perf Plasma Steel Top Ring Set is designed for high-performance automotive engines, providing excellent durability and sealing efficiency. This set includes 48 rings with a 4.28-inch diameter and a 1.0 mm thickness, ideal for various engine rebuild applications. Crafted with advanced plasma steel and enhanced with HVOF molybdenum coating, these rings deliver superior wear resistance and thermal stability under demanding conditions.
The rings feature a proprietary plasma treatment process that ensures optimal surface hardness and reduced friction, contributing to improved engine efficiency and longevity. They are engineered for precision fit and reliable performance, making them suitable for high-performance and heavy-duty engine rebuilds.
These rings are not compliant with California Air Resources Board (CARB) regulations, but they meet the specifications for general automotive use. They are shipped in bulk packaging, offering a cost-effective solution for professional rebuilders and engine shops. Proper installation and compatibility checks are recommended to maximize performance and engine life. This product is a vital component for restoring engine compression and ensuring consistent operation, whether in performance racing or everyday driving scenarios.

Features:

  • Diameter: 4.28 inches for precise fit in compatible engines
  • Thickness: 1.0 mm for optimal sealing and durability
  • Material: Plasma steel with HVOF molybdenum coating for enhanced wear resistance
  • Coating: HVOF molybdenum provides thermal stability and reduced friction
  • Bulk Pack: Includes 48 rings for comprehensive engine rebuild needs
  • Application: Suitable for high-performance engine rebuilds and repairs
  • Compatibility: Designed for automotive use, check engine specifications for fit
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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.

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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).

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