Connecting Rod Cummins 5289332 | 5271843, 5271841, 528933200

High-Performance Connecting Rod for Cummins ISL, QSL, and 6LT Engines

The Cummins 5289332 connecting rod is a critical engine component engineered to withstand extreme combustion forces and high temperatures. It connects the piston to the crankshaft, converting linear motion into rotational energy with maximum efficiency. Built from high-strength forged steel and precision-machined to exact tolerances, this connecting rod ensures optimal engine balance, reduced vibration, and long-term reliability in heavy-duty applications.

This part is also available under the numbers: 5271843, 5271841, and 528933200. It is designed specifically for 8.9-liter engines, providing a perfect fit and restoring your engine’s factory performance and structural integrity.

Engine Compatibility and Fitment

This heavy-duty connecting rod is compatible with a wide range of industrial, agricultural, and commercial vehicle applications powered by Cummins engines, including:

• Cummins ISL 8.9 (commonly used in trucks, buses, and vocational vehicles)
• Cummins QSL 8.9 / QSL9 (widely used in construction, agricultural, and industrial equipment)
• Cummins 6LT 8.9 (marine and industrial power units)

Key Features & Benefits

• Superior Durability: Manufactured from premium-grade forged steel to resist fatigue and bending under high-load conditions.
• Precision Engineering: Exact dimensional tolerances for the pin bore and crank journal ensure seamless fitment and smooth operation.
• Enhanced Engine Life: Helps maintain proper compression and reduces internal wear on bearings and crankshaft journals.

Cross-Reference / Interchange Part Numbers

This part replaces / is interchangeable with the following part numbers:

• 5289332
• 5271843
• 5271841
• 528933200
• 527184300
• 527184100
• C5289332
• C5271843
• C5271841
• CU5289332
• CU5271843
• CU5271841
• CUM5289332
• CUM5271843
• CUM5271841