2S4506 Fuel Injection Pumps fit Caterpillar
2S4506 Fuel Injection Pumps fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
Characteristics 2S4506 Fuel Injection Pumps fit Caterpillar
2S4506 Fuel Injection Pumps for Caterpillar Equipment
The 2S4506 is a fuel injection pump used in the fuel line assembly of Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is listed for Caterpillar track-type tractors, off-road dump trucks, wheel-type loaders, wheeled tractor-scrapers, industrial engines, and ship equipment. The applicable equipment and engine models are listed below by machine category.
Fitment
- Track-type tractors: Caterpillar D10, 10, 10C, 10S, 10U
- Off-road dump trucks: Caterpillar 772, 773, 776, 777
- Wheel-type loaders: Caterpillar 992, 992B
- Wheeled tractor-scrapers: Caterpillar 657B, 660B, 666B, 641B, 650B, 651B
- Industrial engines: Caterpillar D346, D348
- Ship equipment: Caterpillar D346, D348
For the track-type tractor application, the listed fitment includes the D10 series and the 10, 10C, 10S, and 10U models. The off-road dump truck application covers models 772, 773, 776, and 777. The wheel-type loader application is listed for models 992 and 992B.
For wheeled tractor-scrapers, the compatible Caterpillar models are 657B, 660B, 666B, 641B, 650B, and 651B. The same D346 and D348 engine model designations are listed for both industrial engine and ship equipment applications.
Cross-reference numbers
- 2S-4506
- 2S4506
Part number 2S-4506 is the hyphenated reference format, while 2S4506 is the corresponding SKU format for the same fuel injection pump. The listed reference numbers should be compared with the identification number on the removed part and the equipment parts documentation before installation.
Specifications
| Part type | Fuel injection pump |
| Product category | Fuel Line Assembly |
| Equipment brand | Caterpillar |
| Height | 2.8 in |
| Length | 13.5 in |
| Weight | 0.5 lb |
| Length | 33 cm |
| Width | 15 cm |
| Depth | 2 cm |
The dimensions are provided in both inches and centimetres where available. The listed measurements are height, length, width, and depth; the source data gives the length as 13.5 in and 33 cm. The stated weight is 0.5 lb. No additional material, thread, mounting position, or kit contents are specified for this part.



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