2S4510 Fuel Injection Pumps fit Caterpillar

The 2S4510 fuel injection pump part is used in fuel line assemblies for Caterpillar equipment. The listed applications include Caterpillar track-type tractors, off-road dumps, wheel-type loaders, wheel tractor-scrapers, and D346 and D348 industrial engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 2S4510. The current fitment information associates this catalog number with several Caterpillar equipment series and engine applications listed below. Model designations are retained as provided for equipment identification and parts catalog comparison.

Fitment

The 2S4510 fuel injection pump is listed for the following Caterpillar equipment:

• Track-type tractors: Caterpillar 10, 10C, 10S, 10U, D10
• Off-road dumps: Caterpillar 772, 773, 776, 777
• Wheel-type loaders: Caterpillar 992, 992B
• Wheel tractor-scrapers: Caterpillar 641B, 650B, 651B, 657B, 660B, 666B
• Industrial engines: Caterpillar D346, D348

The D346 and D348 designations are also listed in the supplied application data under court equipment. They are included here as equipment model references associated with the 2S4510 catalog number.

• Court equipment model reference: Caterpillar D346
• Court equipment model reference: Caterpillar D348

Equipment model compatibility should be checked against the machine serial number, engine arrangement, and the identification number on the removed part before installation. The available data specifies model series, but does not provide serial-number ranges or engine arrangement numbers.

Cross-reference numbers

The part is listed under the following catalog number formats:

• 2S4510
• 2S-4510

2S4510 is the SKU supplied for this product, while 2S-4510 is the hyphenated catalog-number format shown in the application information. No additional supplier numbers or equipment manufacturer part numbers are provided in the available product data.

Specifications

The listed dimensions and weight are the specifications available for this product record. The available data does not state the pump material, thread specifications, connection type, installation position, or included components.