1003725 Serpentine Belt fit Caterpillar
1003725 Serpentine Belt fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
1003725 Serpentine Belt for Caterpillar Equipment
SKU 1003725 is a serpentine belt for equipment manufactured by Caterpillar. It is used on selected Caterpillar gas engines, a mining excavator, and track-type tractors. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is listed in the Serpentine Belts PK category. The available application data identifies the equipment by manufacturer, machine type, and model designation. Fitment should be checked against the exact machine model and configuration before installation.
Fitment
- Caterpillar G3606 gas engine
- Caterpillar G3606B gas engine
- Caterpillar G3608 gas engine
- Caterpillar 5230 mining excavator
- Caterpillar D11N track-type tractor
- Caterpillar D11R track-type tractor
The listed fitment includes three Caterpillar gas engine models, one Caterpillar mining excavator model, and two Caterpillar track-type tractor models. The equipment type is specified for each application because the same model designation may be used within different equipment groups.
For gas engine applications, the belt is listed for the Caterpillar G3606, G3606B, and G3608 models. For excavator applications, it is listed for the Caterpillar 5230 mining excavator. For track-type tractor applications, it is listed for the Caterpillar D11N and D11R models.
The available product data does not identify a particular engine arrangement, serial-number range, belt routing, or installation position within each model. These details are therefore not specified here.
Specifications
| Part type | Serpentine belt |
| Product category | Serpentine Belts PK |
| Equipment manufacturer | Caterpillar |
| Applicable equipment types | Gas engine, mining excavator, track-type tractor |
| Listed gas engine applications | G3606, G3606B, G3608 |
| Listed mining excavator application | 5230 |
| Listed track-type tractor applications | D11N, D11R |
| Weight | 0.5 lb |
| Length | 7.5 cm |
| Width | 3 cm |
| Depth | 20 cm |
| SKU | 1003725 |
The stated dimensions are recorded as length 7.5 cm, width 3 cm, and depth 20 cm. These values are the available product dimensions and are not identified as the installed belt length, belt width, or belt profile. The supplied data does not include the number of ribs, groove profile, belt material, tension specification, or included components.
No equipment-manufacturer or supplier cross-reference numbers are provided in the available product data. The confirmed identification for this item is SKU 1003725.
























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