Description
Product Overview
Part Name: Diesel Engine Accessory Drive Assembly
Part Numbers: 3005133
Vehicle Compatibility: Cummins Engines: NT855 and N14 Big Cam diesel engines (2000–2020); widely used in heavy-duty trucks, buses, mining machinery, power generation units, and marine propulsion systems
Configuration: OEM-style heavy-duty accessory drive assembly designed for Cummins Big Cam engines, enabling proper operation of belt-driven accessories such as alternators, cooling fans, and pumps
Function: Transfers mechanical power from the crankshaft to auxiliary systems, ensuring reliable performance of essential engine-driven accessories under heavy-duty operating conditions
Technical Specifications
Type: Mechanical accessory drive assembly
Material: High-strength cast iron housing with precision-machined gears
Application: Fits Cummins NT855 and N14 Big Cam engines manufactured between 2000–2020 using reference 3005133
Installation: Direct-fit OEM-style replacement; mounts with factory bolts and aligns with auxiliary components for smooth belt/gear operation
Service Interval: Replace when gear wear, excessive noise, or accessory drive malfunction is observed
Delivery & Availability
Stock Options: High-quality Cummins accessory drive assemblies available
Delivery Time: 3–7 days internationally
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