1. We provide all kinds of belts, OEM/Original.
2. If you have the specific part number, we can provide you with the price directly.
3. If there is a customized demand, our factory can provide for you after reaching a certain quantity you customize your product.
| Part Number | Part Number | Part Number | Part Number | Part Number | Part Number |
|---|---|---|---|---|---|
| 3288911 | 2831487 | 3289404 | 3289746 | 3972376 | 3289864 |
| 3289626 | 4990977 | 3289686 | 3972263 | 3288689 | 3289235 |
| 3289809 | 3288933 | 3289886 | 3288612 | 4982925 | 4990978 |
| 4934044 | 3288746 | 3289514 | 3289246 | 3289448 | 3288768 |
| 3289593 | 3289023 | 3289503 | 3288999 | 3971746 | 3289648 |
| 3972377 | 3289224 | 4942431 | 3289952 | 3289558 | 3289314 |
| 3289985 | 3972383 | 3289102 | 3972381 | 3289157 | 3289974 |
| 3288634 | 3974249 | 3289426 | 3289492 | 3288464 | 3972385 |
| 3967026 | 3290073 | 3290167 | 3973181 | 3289124 | 3288475 |
| 3289963 | 3289997 | 3289875 | 3289930 | 3289056 | 3289941 |
| 3288532 | 3288656 | 3288955 | 3972261 | 4982924 | 3911560 |
| 3972382 | 3289135 | 4981117 | 3288878 | 3289179 | 3288554 |
| 3290136 | 3290018 | 3288944 | 3289569 | 2831488 | 4931563 |
| 3289268 | 3289716 | 4933315 | 3288598 | 2868267 | 3290142 |
The types and specifications of belts used by Cummins engines vary according to different engine models and uses. Below is some common Cummins engine parts belt information:
1. Crankshaft belt: Connect the engine crankshaft and camshaft, transmit power and control the opening and closing of valves. The specifications are generally about 25mm in width and 120-140 teeth.
2. Fan belt: connect the engine crankshaft and fan, drive the fan to rotate, and reduce the temperature of the engine. The specifications are generally about 25mm in width and 70-90 teeth
3. Generator belt: connect the engine crankshaft and generator, drive the generator to rotate and generate electricity. The specifications are generally about 10-20mm in width and 70-90 teeth.
4. Air-conditioning compressor belt: connect the engine crankshaft and the air-conditioning compressor to drive the air-conditioning compressor to work. The specifications are generally about 10-20mm in width and 70-90 teeth.
Cummins engine parts belts are generally made of high-strength rubber and polyester or glass fiber cords, which have good wear resistance, heat resistance and tension resistance, and can meet the needs of high-strength transmission. When choosing a belt, it is necessary to determine the specification and type of the belt according to the engine model and application to ensure that it can transmit power stably and reliably.
