3S6638 Nozzle for D333C/3306 fit Caterpillar
3S6638 Nozzle for D333C/3306 fit Caterpillar
Length(cm): 8.89
Width(cm): 15.24
Depth(cm): 1.27
3S6638 Nozzle for D333C/3306 Fit Caterpillar
The 3S6638 is a nozzle used in the fuel injection system of Caterpillar equipment. The listed applications include Caterpillar industrial engines, pipelayers, track loaders, and other equipment using the specified 3S6638 nozzle.
This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified by SKU 3S6638 and is supplied as a nozzle for the fuel injection system. The available application data identifies the part by the same 3S6638 number across the listed Caterpillar equipment models.
Fitment
- Caterpillar Industrial Engine D320A
- Caterpillar Pipelayer 561B
- Caterpillar Track Loader 951B
- Caterpillar 977H
The fitment list above is based on the available application information for part number 3S6638. The equipment brand referenced in this description is Caterpillar, the manufacturer of the machines and engines on which the nozzle is used.
The product name also identifies the nozzle for D333C/3306 applications. The specific model applications confirmed in the available equipment data are listed above.
Specifications
| Part type | Fuel injection nozzle |
| Category | Fuel Injection System |
| SKU | 3S6638 |
| Part condition | New |
| Part classification | Aftermarket spare part |
| Manufacturer | CTP (Costex Tractor Parts) |
| Equipment brand | Caterpillar |
| Weight | 0.2 lb |
| Length | 8.89 cm |
| Width | 15.24 cm |
| Depth | 1.27 cm |
The stated dimensions and weight are the available product measurements for the 3S6638 nozzle. No additional information about thread type, construction material, installation position, sealing elements, or included components is specified in the available data.























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