Mahle MS2218P Main Bearing Set for GM Duramax 6.6L Diesel Engines

Description

Mahle – Engine Crankshaft Main Bearing Set – MS2218P

The Mahle MS2218P Main Bearing Set is built to OE specifications using TM-77 bearing material, ensuring reliable durability and smooth engine operation. Designed as a direct replacement, it fits a wide range of GM Duramax applications and delivers factory-level performance and protection.

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Specifications:

• Bearing Series: P

• Bearing Material: TM-77

• Size: Standard

• Item Grade: OE Replacement

• Meets or Exceeds OEM Specs: Yes

Clearance & Dimensions:

• Vertical Oil Clearance (min): 0.0009 in

• Vertical Oil Clearance (max): 0.0033 in

• Housing Bore (min): 3.3464 in

• Housing Bore (max): 3.3472 in

• Shaft Diameter (min): 3.1459 in

• Shaft Diameter (max): 3.1466 in

• Wall Thickness (max): 0.0995 in

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Vehicle Fitment – Chevrolet:

• C4500 Kodiak (2003–2007)

• C5500 Kodiak (2003–2007)

• Express 2500, 3500, 4500 (2006–2016)

• Silverado 2500 HD (2001–2016)

• Silverado 2500 HD Classic (2007)

• Silverado 3500 (2001–2006)

• Silverado 3500 Classic (2007)

• Silverado 3500 HD (2007–2016)

Vehicle Fitment – GMC:

• C4500 & C5500 Topkick (2003–2007)

• Savana 2500, 3500, 4500 (2006–2016)

• Sierra 2500 HD (2001–2016)

• Sierra 2500 HD Classic (2007)

• Sierra 3500 (2001–2006)

• Sierra 3500 Classic (2007)

• Sierra 3500 HD (2007–2016)

Other Fitment:

• Hummer H1 (2006)

• Workhorse LF72 (2005–2007)

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📦 Note: Opened packages are not eligible for return.

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