MAHLE CB-1805P P-SERIES ROD BEARING (STD) FOR 2001-2016 GM 6.6L DURAMAX ENGINE

The MAHLE CB-1805P is a high-performance connecting rod bearing designed for the 2001–2016 GM 6.6L Duramax diesel engines, including LB7, LLY, LBZ, LMM, and LML variants. This bearing is part of the P-Series line, known for its durability and performance under high-stress conditions.

? Product Overview

• Part Number: CB-1805P

• Type: Tri-metal construction (TM-77)

• Material: Aluminum with hardened steel back and thin overlay

• Design: Medium eccentricity, high crush

• Size: Standard

• Quantity: Sold individually; 8 required per engine

• Fitment: 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML)
  

⚙️ Specifications

• Housing Bore: 2.6372" – 2.6378"

• Shaft Diameter: 2.4764" – 2.4772"

• Max Length: 0.934"

• Max Wall Thickness: 0.0795"

?️ Features

• High Load Capacity: Withstands over 60% higher loads compared to competitor bearings.

• Durability: Exceeds light vehicle OE durability requirements of 150,000 miles and heavy vehicle OE durability requirements of 300,000 miles.

• Seizure Resistance: Offers up to 40% better seizure resistance than competitors' engine bearings.

• Forgiving Surface: Provides a superior surface for forgiveness, beneficial in poorly maintained engines.

The MAHLE CB-1805P P-Series Rod Bearing is engineered for excellence, specifically tailored to meet the demands of the 2001-2016 GM 6.6L Duramax diesel engines (LB7, LLY, LBZ, LMM, LML). Renowned for its robust performance and reliability, this bearing is an essential component for maintaining optimal engine health in both light and heavy vehicles.

Crafted with tri-metal construction (TM-77), the CB-1805P features a unique blend of aluminum paired with a hardened steel back and a thin overlay, ensuring exceptional durability and longevity. Its medium eccentricity design and high crush capability promote a secure fit, enabling the bearing to withstand the rigorous conditions typical of high-performance applications. Sold individually, you'll require eight of these bearings for a complete engine rebuild.

The specifications make it clear that this rod bearing is a step above the rest, allowing for a housing bore of 2.6372" to 2.6378" and a shaft diameter ranging from 2.4764" to 2.4772". Designed to meet or exceed original equipment manufacturer (OEM) specifications, it excels in high load capacity, able to withstand over 60% higher loads compared to standard offerings. With a proven durability of 150,000 miles in light vehicles and 300,000 in heavy-duty applications, the CB-1805P ensures that your engine operates smoothly for the long haul.

Adding to its appeal, the bearing boasts enhanced seizure resistance—up to 40% better than competitors—making it the ideal choice for poorly maintained engines requiring additional support. The forgiving surface of the CB-1805P not only enhances performance but also aids in extending the life of your engine components. Elevate your engine's performance with the MAHLE CB-1805P P-Series Rod Bearing, where quality meets reliability.