AVSPARE.COM
parts catalog

PUMP & MTG GP-UNIT INJ HYD 3840622 - Caterpillar


3840622 PUMP & MTG GP-UNIT INJ HYD Caterpillar parts 140M, 140M 2, 160M, 160M 2
Rating:
15
Alternative (cross code) number:
CA3840622
384-0622
3840622
Caterpillar 3840622 PUMP & MTG GP-UNIT INJ HYD
Weight: 25 pounds 11 kg.

Buy PUMP & MTG GP-UNIT INJ HYD 3840622 Caterpillar genuine, new aftermarket tractor parts with delivery
MOTOR GRADER,

Related part:
3840622  PUMP GP-INJECTOR  20R1644  R

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$4,865.32

28 Jul 2025

US: DMP Dependable
Aftermarket Fuel Injection Pump 20R-1644 476-8765 384-0622 Fit Intended For Engine C9.3 C9 Motor Grader 140M 160M 14L
Generic Auto Parts || Heavy Equipment Parts || Spare Parts || Final Drives
$1,971.00

28 Jul 2025

CN: YuxiParts
Fuel Injection Pump 20R-1644 476-8765 384-0622 for Caterpillar CAT Engine C9.3 C9 Motor Grader 140M 160M 14L
100% Apollo part number:20R-1644 476-8765 384-0622 || application: for Caterpillar CAT Engine C9.3 C9 Motor Grader 140M 160M 14L
$1,971.00

28 Jul 2025

CN: shanliyijianzah
Fuel Injection Pump 20R-1644 476-8765 384-0622 for Caterpillar CAT Engine C9.3 C9 Motor Grader 140M 160M 14L
DIGERTECH Part number:20R-1644 || Application:For Caterpillar CAT Engine C9.3 C9 Motor Grader 140M 160M 14L
Number on catalog scheme: 1
  For full view, you need register

Compatible equipment models: 3840622:

MOTOR GRADER  140M   140M 2   160M   160M 2   Caterpillar

Information:

Installation Procedure
Note: Inspect the O-ring seals. Replace any O-ring seals that are worn or damaged.Note: When the O-ring seals are installed, lubricate the O-ring seals with the fluid that is being sealed.
Illustration 1 g00449607
Install hydraulic oil filter (9), the three washers, and three bolts (1). The hydraulic oil filter weighs approximately 13 kg (28.7 lb).
Connect hose assembly (4). Install the O-ring seal, split flange (3), the four washers, and four bolts (2).
Repeat Step 2 for remaining hose assembly (5).
Connect wiring harness (8). Install the two washers and two nuts (7). Position two boots (6). Note: After the hydraulic oil filter is installed, fill the hydraulic tank with oil to the correct level. Refer to Operation and Maintenance Manual.Note: After the hydraulic oil filter is installed, purge the air from the brakes.

Caterpillar parts catalog:

Caterpillar parts catalog
160M Motor Grader B9L00001-UP (MACHINE) POWERED BY C9 Engine
140M Motor Grader B9M00001-UP (MACHINE)
160M Motor Grader B9E00001-UP (MACHINE) POWERED BY C9 Engine
140M Motor Grader B9D00001-UP (MACHINE)
140M Motor Grader - All Wheel Drive B9G00001-UP (MACHINE) POWERED BY C9 Engine
140M Motor Grader - All Wheel Drive D9G00001-UP (MACHINE) POWERED BY C9 Engine
160M Motor Grader - All Wheel Drive B9T00001-UP (MACHINE) POWERED BY C9 Engine
160M Motor Grader - All Wheel Drive D9T00001-UP (MACHINE) POWERED BY C9 Engine
140M Series 2 Motor Grader M9D00001-UP (MACHINE) POWERED BY C9.3 Engine
140M Series 2 Motor Grader - All Wheel Drive M9J00001-UP (MACHINE) POWERED BY C9.3 Engine
160M Series 2 Motor Grader - All Wheel Drive M9K00001-UP (MACHINE) POWERED BY C9.3 Engine
160M Series 2 Motor Grader M9E00001-UP (MACHINE) POWERED BY C9 Engine
14L Motor Grader - All Wheel Drive B9400001-UP (MACHINE) POWERED BY C9 Engine


Parts pump Caterpillar catalog:

1979564 PUMP GP-WATER
12H, 140M, 140M 2, 160M, 160M 2, 3126, 3126B, 3126E, 815B, C7, C9, CX31-C9I, TH31-E61
3522138 PUMP AS-WATER
120H, 120K, 120K 2, 12K, 12M, 135H, 140G, 140K, 140K 2, 140M, 160K, 3126, 3126B, 3126E, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325...
1908977 PUMP GP-FUEL PRM & WATER SEP
120H, 120K, 120K 2, 12H, 12K, 135H, 140K, 140K 2, 140M, 14M, 160K, 160M, 16M, 24M, 3126B, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 3...
3522109 PUMP GP-WATER
12H, 140M, 140M 2, 160M, 160M 2, 3126, 3126B, 3126E, 3516C, 525C, 535C, 545C, 573, 584, 627G, 637D, 637E, 637G, 814F II, 815B, 815F II, 816F II, 950H, 962H, C7, C9, C9.3, IT62H
3522139 PUMP GP-WATER
120H, 120K, 120K 2, 12K, 12M, 135H, 140G, 140K, 140K 2, 140M, 160K, 3126, 3126B, 3126E, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325...
3522081 PUMP GP-WATER
12H, 140M, 140M 2, 160M, 160M 2, 3126, 3126B, 3126E, 3516C, 525C, 535C, 545C, 573, 584, 627G, 637D, 637E, 637G, 814F II, 815B, 815F II, 816F II, 950H, 962H, C7, C9, C9.3, IT62H
2004497 PUMP GP-ENGINE OIL
120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 160K, 30/30, 3116, 3126, 3126B, 3126E, 320B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L,...
1908970 PUMP GP-FUEL PRIMING
120H, 120K, 120K 2, 12H, 12K, 135H, 140K, 140K 2, 140M, 14M, 160K, 160M, 16M, 24M, 3126B, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 3...
1898777 PUMP GP-ENGINE OIL
120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 160K, 30/30, 3116, 3126, 3126B, 3126E, 320B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L,...
2105522 PUMP AS-ENGINE OIL
12H, 140M, 160M, 2290, 2390, 2391, 2491, 2590, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 511, 521, 522, 532, 541, 551, 552, 627G, 637D, 637E, 637G...
3318905 PUMP AS-ENGINE OIL
12H, 140M, 140M 2, 160M, 160M 2, 2290, 2390, 330C, 330C L, 330D, 330D FM, 330D L, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 552, 552 ...
7T8890 PUMP AS WASHER
120M, 120M 2, 12M, 140M, 140M 2, 14M, 160M, 160M 2, 16M, 215B, 215C, 215D, 219D, 225, 225D, 227, 229, 229D, 231D, 235B, 235C, 235D, 245, 245B, 245D, 311B, 311D LRR, 312, 312B L, 312C L, 312D, 312D L, ...
4466911 PUMP GP-GEAR
120M, 12M, 140M, 14M, 160M
2160024 PUMP GP-GEAR
330C, 330C L, 345B II
3612567 PUMP GP-ELECTRIC DRIVE
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD
2742490 PUMP GP-GEAR
330D, 330D FM, 330D L, 330D LN, 330D MH, M330D
2897917 PUMP GP-GEAR
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 340D L, 340D2 L, M330D
2735500 PUMP GP-GEAR
120M, 120M 2, 12M 2, 12M 3 AWD, 140M, 140M 2, 140M 3 AWD, 160M, 160M 2, 160M 3 AWD
2735492 PUMP GP-GEAR
120M, 120M 2, 12M 2, 12M 3 AWD, 140M, 140M 2, 140M 3 AWD, 160M, 160M 2, 160M 3 AWD
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.