20R-4783: Cat® Reman Fuel Injection Pump

Home

Engine

Fuel System

Fuel Pumps

Product Images

20R-4783: Cat® Reman Fuel Injection Pump

20R-4783: Cat® Reman Fuel Injection Pump

Cat Reman Fuel Injection Pump (C4.4)

Brand:

Cat® Reman

The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

Cat® Reman

Cat Reman

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

20R-4783

330-3036

6V-8676

View All Parts

20R-4783: Cat® Reman Fuel Injection Pump

330-3036: 0.8mm Thick Fluid Line Gasket

6V-8676: 2.62 x 48.9mm 75A FKM O-Ring

420-1641: Line Assembly-Fuel

360-8960: Engine Fuel Filter Element

479-4133: Ultra High Efficiency Fuel Water Separator

Diagram

Description

Specifications

Compatible Models

Description for part number 20R-4783

Description:
Fuel injection pumps deliver fuel to the engine at the right pressure and time for proper combustion. Cat Reman fuel injection pumps such as 20R-4783 are developed specifically for your Cat engine. Gasket seals and wear parts are replaced with new. Each unit includes all critical engineering updates, and is rigorously tested against original specifications, so you know you’re getting genuine Caterpillar reliability.

Attributes:
• You're buying less downtime and lower repair bills, helping you reduce owning and operating costs.
• Cat Reman fuel injection pumps provide like new performance and reliability at fraction-of-new costs while reducing the impact on the environment compared to buying new.
• All Cat Reman products come with a same-as-new Caterpillar Limited Warranty. 1
• Cat Reman offers off-the-shelf availability. 2

1 Warranty can vary by model and application; limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.
2 Part may not be available off-the-shelf at all times and in all locations.

Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specifications for part number 20R-4783

Units of Measure

Metric

Compatible Models for part number 20R-4783

TRACK-TYPE TRACTOR

D3K2 XL D3K2 LGP D4K2 LGP D4K2 XL D5K2 LGP D5K2 XL

ENGINE - MACHINE

C4.4

GENERATOR SET

C4.4XQ100 C4.4 C4.4XQ80

INDUSTRIAL ENGINE

C4.4

COMPACTOR

CB10 CB13 CB15 CB16

BACKHOE LOADER

450 420F2 444F2 428F2 428F 416F 444F 432F 434F 440 432F2 430F2 434F2 416F2 450F 420F 430F

VIBRATORY COMPACTOR

CB-64B CB-54B CB-44B CB-66B CB-68B

COMPACT WHEEL LOADER

914M 918M 910M

Compare Alternate Parts

Overall Width (in)

Overall Height (in)

Overall Length (in)

Description

20R-4783: Cat® Reman Fuel Injection Pump

4.9

8.2

6.2

Cat Reman Fuel Injection Pump (C4.4)

370-8363: Fuel Injection Pump (12 V)

6.3

5.1

6.3

Cat® Fuel Injection Pump

Key

Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced