Product Description
Up for sale is a genuine Cummins 3802287 Belt Tensioner, an OEM automatic drive belt tensioner designed to maintain proper tension on the engine's serpentine belt. This spring-loaded tensioner helps prevent belt slippage, reduces vibration, and ensures reliable operation of engine-driven accessories such as the alternator, water pump, and air compressor.
- Item is in new old stock condition, however may have minor oxidation rust.
Features & Specifications
- Brand: Cummins
- Part Number: 3802287
- NSN: 2920-01-420-7894
- Type: Automatic Belt Tensioner
- Application: Engine Accessory Drive System
- Function: Maintains Proper Serpentine Belt Tension
- Weight: Approximately 4.1 lb
Compatibility
Compatible with select Cummins B-Series diesel engines, including:
- 4BT 3.9L
- 4BTA 3.9L
- 6BT 5.9L
- 6BTA 5.9L
17-1-2
