2S4511 Fuel Injection Pump for Caterpillar Equipment

The 2S4511 fuel injection pump is a fuel system component used on Caterpillar equipment. It is listed for Caterpillar track-type tractors, off-road dump trucks, wheel-type loaders, wheeled tractor-scrapers, industrial engines, and ship equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 2S4511 and is catalogued under the fuel line assembly category. The available application data covers several Caterpillar machine models and engine configurations. Equipment type and model references are listed below as provided for this part number.

Fitment

Cross-reference numbers

• 2S4511
• 2S-4511

2S4511 and 2S-4511 are the two catalog formats shown for the same fuel injection pump identification. The hyphenated format is used in the Caterpillar application reference, while 2S4511 is the SKU supplied for this listing.

Specifications

The listed dimensions are provided in both inch and centimetre measurements where available. The catalogue data specifies a height of 3 inches, a length of 19 inches, and a weight of 0.6 pounds. Metric data specifies a length of 40 centimetres, a width of 10 centimetres, and a depth of 2 centimetres.

Before installation, the part number and the equipment model should be checked against the existing fuel system component and the machine service documentation. The fitment list identifies the Caterpillar models and equipment groups associated with 2S4511 / 2S-4511 in the available application data.