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Connecting Rod Bearing Cummins 203664

Manufacturer: Cummins
Part#: 203664
Price on request
Available to order

Restore your engine’s crankshaft to optimal working order with this high-quality connecting rod bearing. Engineered for durability and precise fitment, it effectively eliminates excessive rod knock and ensures long-lasting performance.

Description

High-Performance Connecting Rod Bearing for Cummins NT855

The Cummins 203664 is a premium connecting rod bearing designed to restore your engine’s crankshaft to its proper working order. Engineered specifically for heavy-duty applications, this bearing is crafted using advanced manufacturing techniques to meet demanding performance expectations and stringent quality standards.

By replacing damaged or worn-out bearings with this high-quality component, you can eliminate excessive rod knock and protect your crankshaft from premature wear. It is rigorously tested in real-life environments to ensure market-leading reliability and a long service life.

Key Features & Benefits

  • Crankshaft Protection: Restores proper clearance and oil flow, preventing metal-on-metal contact and reducing wear.
  • Eliminates Rod Knock: Helps quieten engine noise and prevents catastrophic rod failure.
  • Premium Craftsmanship: Manufactured to precise tolerances for a perfect fit and exceptional durability.
  • Real-World Tested: Proven to withstand extreme temperatures and high-load conditions in heavy-duty diesel engines.

Application & Fitment

This connecting rod bearing is designed for the following engine models:

  • Cummins NT855 (Small Cam engines)
  • Size: +1.00 mm (+0.040″) Oversize

Note: Please verify your engine specifications and required bearing size before purchasing. Unpacked bearings or those showing signs of installation are not eligible for return.