PISTON 3837670 - Caterpillar

3837670 PISTON Caterpillar parts 120M 2, 12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD

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Alternative (cross code) number:
CA3837670
383-7670
3837670

Weight: 3 pounds 1 kg.

Buy PISTON 3837670 Caterpillar genuine, new aftermarket tractor parts with delivery
MOTOR GRADER,

Compatible equipment models: 3837670:

MOTOR GRADER 120M 2 12M 3 12M 3 AWD 140M 3 140M 3 AWD 160M 3 160M 3 AWD Caterpillar

Number on catalog scheme: 16

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Information:

Illustration 1 g01178311
Slide seat (1) to the full back position. Remove bolt (2). Slide seat (1) forward.
Illustration 2 g01178312
Remove cable strap (3). Disconnect hose assembly (4). Remove clip (5).
Illustration 3 g01178313
Remove clip (6). Remove bolts (7). Position bracket (8) out of the way.
Illustration 4 g01178314
Remove bolts (9). Move seat suspension group (10) backward.
Illustration 5 g01178315
With the help of another person, remove seat (1). The weight of seat (1) is approximately 32 kg (70 lb).
Illustration 6 g01178316
With the help of another person, remove suspension group (10). The weight of suspension group (10) is approximately 34 kg (75 lb).
Illustration 7 g01178319
Remove support assembly (11), if necessary. Installation Procedure
Note: Cleanliness is an important factor. Before the installation procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.
Illustration 8 g01178319
If support assembly (11) was removed, install support assembly (11).
Illustration 9 g01178316
With the help of another person, install suspension group (10). The weight of suspension group (10) is approximately 34 kg (75 lb).
Illustration 10 g01178315
With the help of another person, install seat (1). The weight of seat (1) is approximately 32 kg (70 lb).
Illustration 11 g01178314
Move suspension group (10) forward. Install bolts (9).
Illustration 12 g01178313
Install bracket (8). Install bolts (7). Install clip (6).
Illustration 13 g01178315
Slide seat (1) forward.
Illustration 14 g01178312
Install clip (5). Connect hose assembly (4). Install tie strap (3).
Illustration 15 g01178311
Slide seat (1) to the full back position. Install bolt (2). End By:
Charge the air system pressure. Refer to Disassembly and Assembly, "Air System Pressure - Purge/Charge".

Cat SIS web machinery list:

Caterpillar parts catalog
Product:

120 Motor Grader Y9C00001-UP (MACHINE) POWERED BY C7.1 Engine

474-5775: CYLINDER GP-STEERING » M00976510536
474-5778: CYLINDER GP-STEERING » M00976510537

120 AWD Motor Grader Y9D00001-UP (MACHINE) POWERED BY C7.1 Engine

453-5043: CYLINDER GP-STEERING » M00976930569
453-5045: CYLINDER GP-STEERING » M00976930570

120 Motor Grader E9400001-UP (MACHINE) POWERED BY C7.1 Engine

474-5775: CYLINDER GP-STEERING » M00978190473
474-5778: CYLINDER GP-STEERING » M00978190474

120 AWD Motor Grader E9500001-UP (MACHINE) POWERED BY C7.1 Engine

453-5043: CYLINDER GP-STEERING » M00979650496
453-5045: CYLINDER GP-STEERING » M00979650497

14M Series 3 Motor Grader N9S00001-UP (MACHINE) POWERED BY C13 Engine

384-6751: CYLINDER GP-STEERING » M00666080613
384-6752: CYLINDER GP-STEERING » M00666080614

14M Series 3 Motor Grader E9S00001-UP (MACHINE) POWERED BY C13 Engine

384-6751: CYLINDER GP-STEERING » M00667880512
384-6752: CYLINDER GP-STEERING » M00667880513

120M Motor Grader B9N00001-UP (MACHINE) POWERED BY C6.6 Engine

389-6062: CYLINDER GP-STEERING » SEBP43031022

160M Motor Grader B9E00001-UP (MACHINE) POWERED BY C9 Engine

389-6062: CYLINDER GP-STEERING » SEBP44041093
389-6062: CYLINDER GP-STEERING » SEBP44041094

12M Motor Grader B9200001-UP (MACHINE) POWERED BY C7.2 Engine

389-6062: CYLINDER GP-STEERING » SEBP45580615
389-6062: CYLINDER GP-STEERING » SEBP45580616

140M Motor Grader B9D00001-UP (MACHINE)

389-6062: CYLINDER GP-STEERING » SEBP49761280
389-6062: CYLINDER GP-STEERING » SEBP49761281

120M Motor Grader B9C00001-UP (MACHINE) POWERED BY C6.6 Engine

389-6062: CYLINDER GP-STEERING » SEBP49800967
389-6062: CYLINDER GP-STEERING » SEBP49800968

120M Motor Grader - All Wheel Drive D9W00001-UP (MACHINE) POWERED BY C6.6 Engine

384-4547: CYLINDER GP-STEERING » SEBP50280808

140M Motor Grader - All Wheel Drive D9G00001-UP (MACHINE) POWERED BY C9 Engine

384-4547: CYLINDER GP-STEERING » SEBP50301098

160M Motor Grader - All Wheel Drive D9T00001-UP (MACHINE) POWERED BY C9 Engine

384-4547: CYLINDER GP-STEERING » SEBP50320907

160M Series 2 MOTOR GRADER R9L00001-UP (MACHINE) POWERED BY C9 ENGINE

389-6062: CYLINDER GP-STEERING » SEBP50330791
389-6062: CYLINDER GP-STEERING » SEBP50330792

12M Series 2 Motor Grader R9S00001-UP (MACHINE) POWERED BY C9.3 Engine

389-6062: CYLINDER GP-STEERING » SEBP50380736
389-6062: CYLINDER GP-STEERING » SEBP50380737

140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine

389-6062: CYLINDER GP-STEERING » SEBP50500780
389-6062: CYLINDER GP-STEERING » SEBP50500781

120M Series 2 Motor Grader - All Wheel Drive R9W00001-UP (MACHINE) POWERED BY C7.1 Engine

384-4547: CYLINDER GP-STEERING » SEBP50560747

140M Series 2 Motor Grader - All Wheel Drive R9G00001-UP (MACHINE) POWERED BY C9 Engine

384-4547: CYLINDER GP-STEERING » SEBP50570822

160M Series 2 MOTOR GRADER R9T00001-UP (MACHINE)

384-4547: CYLINDER GP-STEERING » SEBP50580840

140M Series 2 Motor Grader M9D00001-UP (MACHINE) POWERED BY C9.3 Engine

389-6062: CYLINDER GP-STEERING » SEBP50590846
389-6062: CYLINDER GP-STEERING » SEBP50590847

140M Series 2 Motor Grader - All Wheel Drive M9J00001-UP (MACHINE) POWERED BY C9.3 Engine

384-4547: CYLINDER GP-STEERING » SEBP50600889

160M Series 2 Motor Grader - All Wheel Drive M9K00001-UP (MACHINE) POWERED BY C9.3 Engine

384-4547: CYLINDER GP-STEERING » SEBP50710909

120M Series 2 Motor Grader - All Wheel Drive M9H00001-UP (MACHINE) POWERED BY C7.1 Engine

384-4547: CYLINDER GP-STEERING » SEBP50930733

160M Series 2 Motor Grader M9E00001-UP (MACHINE) POWERED BY C9 Engine

389-6062: CYLINDER GP-STEERING » SEBP50940837
389-6062: CYLINDER GP-STEERING » SEBP50940838

120M Motor Grader R9A00001-UP (MACHINE) POWERED BY C6.6 Engine

389-6062: CYLINDER GP-STEERING » SEBP59270636

120M Motor Grader - All Wheel Drive R9C00001-UP (MACHINE) POWERED BY C6.6 Engine

384-4547: CYLINDER GP-STEERING » SEBP59290638

120M Series 2 Motor Grader M9C00001-UP (MACHINE) POWERED BY C7.1 Engine

389-6062: CYLINDER GP-STEERING » SEBP59340691
389-6062: CYLINDER GP-STEERING » SEBP59340692

120M Series 2 Motor Grader R9N00001-UP (MACHINE) POWERED BY C7.1 Engine

389-6062: CYLINDER GP-STEERING » SEBP60170704
389-6062: CYLINDER GP-STEERING » SEBP60170705

14M Motor Grader R9J00001-UP (MACHINE) POWERED BY C11 Engine

384-6751: CYLINDER GP-STEERING » SEBP61220813
384-6752: CYLINDER GP-STEERING » SEBP61220814

12M Series 2 Motor Grader - All Wheel Drive R9P00001-UP (MACHINE) POWERED BY C9.3 Engine

384-4547: CYLINDER GP-STEERING » SEBP63510757

12M Series 2 Motor Grader - All Wheel Drive F9B00001-UP (MACHINE) POWERED BY C9.3 Engine

384-4547: CYLINDER GP-STEERING » SEBP63520730

12M Series 2 Motor Grader F9M00001-UP (MACHINE) POWERED BY C9.3 Engine

389-6062: CYLINDER GP-STEERING » SEBP63530677
389-6062: CYLINDER GP-STEERING » SEBP63530678

120M Series 2 OEM Motor Grader M9200001-UP (MACHINE) POWERED BY C7.1 Engine

389-6062: CYLINDER GP-STEERING » SEBP63640376
389-6062: CYLINDER GP-STEERING » SEBP63640377

12M Series 3 Motor Grader N9R00001-UP (MACHINE) POWERED BY C9.3 Engine

389-6062: CYLINDER GP-STEERING » SEBP63890829
389-6062: CYLINDER GP-STEERING » SEBP63890830

12M Series 3 Motor Grader-All Wheel Drive N9P00001-UP (MACHINE) POWERED BY C9.3 Engine

384-4547: CYLINDER GP-STEERING » SEBP63900917

140M Series 3 Motor Grader N9M00001-UP (MACHINE) POWERED BY C9.3 Engine

389-6062: CYLINDER GP-STEERING » SEBP63910836
389-6062: CYLINDER GP-STEERING » SEBP63910837

140M Series 3 Motor Grader-All Wheel Drive N9G00001-UP (MACHINE) POWERED BY C9.3 Engine

384-4547: CYLINDER GP-STEERING » SEBP63920873

160M Series 3 Motor Grader N9L00001-UP (MACHINE) POWERED BY C9.3 Engine

389-6062: CYLINDER GP-STEERING » SEBP63930817
389-6062: CYLINDER GP-STEERING » SEBP63930818

160M Series 3 Motor Grader-All Wheel Drive N9T00001-UP (MACHINE) POWERED BY C9.3 Engine

384-4547: CYLINDER GP-STEERING » SEBP63940867

12M Series 3 Motor Grader N9F00001-UP (MACHINE) POWERED BY C9.3 Engine

389-6062: CYLINDER GP-STEERING » SEBP63950801
389-6062: CYLINDER GP-STEERING » SEBP63950802

12M Series 3 Motor Grader-All Wheel Drive N9B00001-UP (MACHINE) POWERED BY C9.3 Engine

384-4547: CYLINDER GP-STEERING » SEBP63960855

140M Series 3 Motor Grader N9D00001-UP (MACHINE) POWERED BY C9.3 Engine

389-6062: CYLINDER GP-STEERING » SEBP63970778
389-6062: CYLINDER GP-STEERING » SEBP63970779

140M Series 3 Motor Grader-All Wheel Drive N9J00001-UP (MACHINE) POWERED BY C9.3 Engine

384-4547: CYLINDER GP-STEERING » SEBP63980826

160M Series 3 Motor Grader N9E00001-UP (MACHINE) POWERED BY C9.3 Engine

389-6062: CYLINDER GP-STEERING » SEBP63990702
389-6062: CYLINDER GP-STEERING » SEBP63990703

160M Series 3 Motor Grader-All Wheel Drive N9K00001-UP (MACHINE) POWERED BY C9.3 Engine

384-4547: CYLINDER GP-STEERING » SEBP64000744

14L Motor Grader - All Wheel Drive B9400001-UP (MACHINE) POWERED BY C9 Engine

384-4547: CYLINDER GP-STEERING » SEBP72670567

16M Series 3 Motor Grader E9Y00001-UP (MACHINE) POWERED BY C13 Engine

436-9156: CYLINDER GP-STEERING » SEBP72700582
436-9157: CYLINDER GP-STEERING » SEBP72700583

16M Series 3 Motor Grader N9Y00001-UP (MACHINE) POWERED BY C13 Engine

436-9156: CYLINDER GP-STEERING » SEBP72710709
436-9157: CYLINDER GP-STEERING » SEBP72710710

18M Series 3 Motor Grader N9A00001-UP (MACHINE) POWERED BY C13 Engine

436-9156: CYLINDER GP-STEERING » SEBP72720694
436-9157: CYLINDER GP-STEERING » SEBP72720695

18M Series 3 Motor Grader E9W00001-UP (MACHINE) POWERED BY C13 Engine

436-9156: CYLINDER GP-STEERING » SEBP72730563
436-9157: CYLINDER GP-STEERING » SEBP72730564

Parts piston Caterpillar catalog:

9T9040 PISTON
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...

1051646 PISTON AS-PUMP
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD, 365B, 365B II, 554, 621K, 623K, 623K LRC, 627K, 627K LRC, 735, 735B, 740, 740B, 776D, 77...

9T4211 PISTON
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...

6E1131 PISTON
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...

6Y1887 PISTON
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...

6Y2428 PISTON
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...

6Y2429 PISTON-BALANCE
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...

1590308 PISTON
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...

2669389 PISTON
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD

4362626 PISTON
120M, 120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD

3272742 PISTON
12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD

3836626 PISTON
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD

3272742 PISTON
12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD

2614678 PISTON
TA19-M2WD

2836488 PISTON
TA19-M2WD, TA19-M4WD

1650269 PISTON
TA19-M2WD, TA19-M4WD

1650268 PISTON
TA19-M2WD, TA19-M4WD

2468140 PISTON
TA19-M2WD, TA19-M4WD

3465599 PISTON
336E, 336E L, 345D L, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 374D L, PIN GRAB

3565227 PISTON-ACTUATOR
330D L, 330D MH, 345B II, 345B II MH, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L

2326181 PISTON-ACTUATOR
330D L, 330D MH, 345B II, 345B II MH, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D L, 349E L, 349E L VG, 349F L

2266544 PISTON-BRAKE
330D L, 330D MH, 345B II, 345B II MH, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374D L, 374F L

1554897 PISTON AS
330C, 330D L, 330D MH, 345B II, 345B II MH, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374D L, 374F L

1393326 PISTON
345B II, 345B L, 345C, 345C L, 345D, 345D L, 349D, 349D L, 349E L, 349E L VG, 349F L