5N4751 6N0073 8N3443 V-Belt Fits Caterpillar 3406 3406B 3406C 3408 3408C
5N4751 6N0073 8N3443 V-Belt Fits Caterpillar 3406 3406B 3406C 3408 3408C
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Three New Aftermarket Replacement V-Belts (Set of 3) Fits Caterpillar (Fits CAT) Industrial Engines
This set of three cogged V-belts serves as the external engine belt drive on Fits Caterpillar 3400-series and 3406-series industrial engines. Used in fan, alternator, and accessory drive systems on heavy construction and off-highway equipment powered by these engines, the cogged belt design reduces heat buildup and improves flexibility for longer service life.
Specifications
- Belt Type: Cogged V-Belt
- Belt Width: 0.63 in
- Belt Length: 72.01 in (per belt)
- Quantity: Set of 3
- Weight: approx. 2.7 lbs (set)
Compatible Models
Fits Caterpillar Industrial Engines: 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456
Fits Caterpillar Off-Highway Trucks (powered by 3412/3412E engine): 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E
Fits Caterpillar Wheel Dozers / Other Equipment: 651E, 657E, 69D, 980C, C15, C18, CX31-C18I, CX35-C18I, CX38-P892-C18I, D379B
Replaces Part Number(s):
5N4751, 5N4751-A, ENB40-0094, 6N0073, 8N3443
New aftermarket replacement part - not remanufactured, not used.
