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WASHER 4S9191 - Caterpillar


4S9191 WASHER Caterpillar parts 120H, 12F, 12G, 12H, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 140B, 140G, 140H, 140M 2, 140M 3, 140M 3 AWD, 143H, 14E, 14H, 160G, 160H, 160M 2, 160M 3, 160M 3 AWD, 163H, 1673C, 1674, 1693, 16H, 173B, 183B...
Rating:
57
Alternative (cross code) number:
CA4S9191
4S-9191
4S9191
Caterpillar 4S9191 WASHER
Weight: 0.02 pounds 0 kg.
Information:
ID  12  mm
MATERIAL  Steel Rc C36-42 
MATL THK  5  mm
OD  22.5  mm

Buy WASHER 4S9191 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEELED EXCAVATOR,

Compare Prices: .

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$27.00

27 Aug 2025

CN: Yilin trade
Replacement For Compatible With Washer 4S9191 fits Caterpillar TK711 TK721 TK722 TK732 TK741 TK751 TK752 W330B
YTBDDHYUE
$18.00

27 Aug 2025

CN: Yilin trade
Replacement For Compatible With Washer - Mainshaft Lube 4S9191 fits Caterpillar D7G2 D7H D7R D7RXR D8H D8K D9G
YTBDDHYUE
$18.00

27 Aug 2025

CN: Yilin trade
Replacement For Compatible With Washer 4S9191 fits Caterpillar MTC735 PR1000 PR750B PS500 RM500 TH31E61 TH35C11I
YTBDDHYUE
Number on catalog scheme: 10
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Compatible equipment models: 4S9191:

CHALLENGER  65C   75   MTC735  
COLD PLANER  PR-1000   PR-750B  
EJECTOR TRUCK  740  
ENGINE - MACHINE  3304  
GAS ENGINE  G3304B   G3306   G3306B  
GENERATOR SET  3304B   3306B   3412C   C27   C9  
HYDRAULIC CONTROL  173B   183B   193  
INTEGRATED TOOLCARRIER  IT28  
LANDFILL COMPACTOR  816F   826G II   836G  
LOGGER  227  
MARINE TRANSMISSION  7231   7241  
MOBILE HYD POWER UNIT  330C   330D   330D L   336D L   336E   336E HVG  
PETROLEUM ENGINE  C15   C32   C7   C9  
PETROLEUM GEN SET  G3306B  
PETROLEUM TRANSMISSION  TH31-E61   TH35-E81   TH48-E70  
PIPELAYER  561D   572G   572R   594  
PNEUMATIC COMPACTOR  PS-500  
RECLAIMER MIXER  RM-500  
SITE PREP TRACTOR  2864C   586C  
SOIL COMPACTOR  815F   825G II  
TRANSMISSION-MILITARY  7155  
TRUCK  797   797B   797F  
TRUCK ENGINE  1673C   1674   1693   3208   3306C   3406   C9  
VIBRATORY COMPACTOR  CB-534   CB-614   CP-563   CS-551   CS-643  
WHEEL DOZER  814F   824G II   834G  
WHEEL SKIDDER  515   518C   525   528B   530B   545  
WHEELED EXCAVATOR  M330D   W330B   Caterpillar

Information:

Engine:
3508 (S/N: 95Y1-UP; 23Z1-UP; 68Z1-UP; 70Z1-UP)
3508B (S/N: 2BM1-UP; 3DM1-UP; 4GM1-UP; 7SM1-UP; 6PN1-UP; 1TW1-UP; 2HW1-UP; 3DW1-UP)
3512 (S/N: 49Y1-UP; 24Z1-UP; 65Z1-UP; 67Z1-UP)
3512B (S/N: 7HM1-UP; 8EM1-UP; 8RM1-UP; 4TN1-UP; 6WN1-UP; 1PW1-UP; 2GW1-UP; 4AW1-UP)
3516 (S/N: 25Z1-UP; 27Z1-UP; 71Z1-UP; 73Z1-UP)
3516B (S/N: 6HN1-UP; 7RN1-UP; 8CN1-UP; 8KN1-UP; 9AN1-UP; 1NW1-UP; 2FW1-UP; 3CW1-UP; 4BW1-UP)
Pumper:
SPF343 (S/N: 6RZ1-UP; 3KD1-UP)
SPS343 (S/N: 8ZZ1-UP)
SPT343 (S/N: 5XZ1-UP)
Make sure to clean the shaft for the engine oil scavenge pump's gear. Before installing the gear onto the shaft, clean the shaft and clean the gear's bore with isopropyl alcohol. Follow the proper tightening procedures for the installation of the gear onto the shaft.Reference: Engine's Specifications
Illustration 1 g01202039
Engine oil scavenge pump (1) Shaft (2) Gear

Cat SIS web machinery list:

Caterpillar parts catalog
XQP275 Generator Set XP700001-UP POWERED BY C9
XQP300 Rental Generator Set XPL00001-UP POWERED BY C9
C9 Generator Set NTX00001-UP
Petroleum Mechanical Package P9W00001-UP
320D3 Excavator ESX00001-UP (MACHINE) POWERED BY ALUW06DTI Engine
3406 INDUSTRIAL ENGINE 90U00440-19730
3408 INDUSTRIAL ENGINE 67U00001-UP
3412B Marine Engine 60M00001-05160
3208 Industrial Engine Naturally Aspirated 90N52893-UP
3406 GENERATOR SET ENGINE 75Z00001-UP
3304 Industrial Engine 10E00300-UP
3304 Marine Engine 13E00300-UP
3306 Generator Set 85Z00001-03763
3306 Marine Engine 84Z00001-UP
3406B GENERATOR SET ENGINE 2WB00001-11475
3204 Industrial Engine 6DC00001-UP
3306B Industrial Engine 7JB00001-UP
3304 Industrial Engine 4XB00001-UP
3208 TRUCK ENGINE 02Z00001-40744
3408B Generator Set 78Z01144-04866
3306 Truck Engine 63Z00001-22741
3408B Industrial Engine 67U11092-UP
3208 Truck Engine 51Z55824-UP
3208 Truck Engine Turbocharged 02Z40745-UP
3208 Generator Set Engine 5YF00001-UP
3116 Industrial Engine 2WG00001-UP
3208 Marine Engine 01Z21747-UP
3306 Industrial Engine 66D49919-UP
3306 Industrial Engine 64Z05381-UP
3306C Truck Engine 7RJ00001-UP
3306 Generator Set 85Z03764-UP
3306B(XQ200) Rental Generator Set 8JJ00001-UP
PR-1000C Cold Planer 5XC00138-UP (MACHINE) POWERED BY 3208 Engine
RM-500 Reclaimer Mixer ASW00001-UP (MACHINE) POWERED BY C15 Engine
PS-500 Pneumatic Compactor 7XD00001-UP (MACHINE) POWERED BY 3208 Engine
140G Motor Grader 13W00741-00992 (MACHINE) POWERED BY 3306 Engine
3408 INDUSTRIAL ENGINE 67U00001-UP
3208 Industrial Engine Naturally Aspirated 90N52893-UP
3408B Industrial Engine 67U11092-UP
140G Motor Grader 72V10334-UP (MACHINE) POWERED BY 3306 Engine
12G Motor Grader 61M12027-UP (MACHINE) POWERED BY 3306 Engine
130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine
140G Motor Grader 5MD00001-UP (MACHINE) POWERED BY 3306 Engine
12G Motor Grader 3WC01067-UP (MACHINE) POWERED BY 3306 Engine
160G Motor Grader 4JD00141-UP (MACHINE) POWERED BY 3306 Engine
3116 Industrial Engine 2WG00001-UP
D4H Track-Type Skidder Series II 8ZF00001-UP (MACHINE) POWERED BY 3204 Engine
D5H Track-Type Skidder Series II 7EG00001-UP (MACHINE) POWERED BY 3304 Engine
3306 Industrial Engine 64Z05381-UP
D4H Series III Track-Type Skidder 7PK00001-UP (MACHINE) POWERED BY 3304 Engine
12G Motor Grader 3PL00001-UP (MACHINE) POWERED BY 3306 Engine
3208 Industrial Engine 03Z10093-UP
D250E Articulated Truck 5TN00001-UP (MACHINE) POWERED BY 3306 Engine
815F Soil Compactor 1GN00001-UP (MACHINE) POWERED BY 3306 Engine
816F COMPACTOR 5FN00001-UP (MACHINE)
Challenger 65D Agricultural Tractor 2ZJ01965-UP (MACHINE) POWERED BY 3306 Engine
D300E Articulated Truck 7FN00001-UP (MACHINE) POWERED BY 3306 Engine
527 TRACK-TYPE SKIDDER 2RS00001-UP (MACHINE) POWERED BY 3304 Engine
527 TRACK-TYPE SKIDDER 3DS00001-UP (MACHINE) POWERED BY 3304 Engine
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY 3304 Engine
3406C Industrial Engine 6TB09857-UP
3412C Industrial Engine 38S16484-UP
797 Off-Highway Truck 5YW00001-UP (MACHINE)
836G Landfill Compactor 7MZ00001-UP (MACHINE) POWERED BY 3456 Engine
517 TRACK-TYPE SKIDDER Grapple 5WW00001-UP (MACHINE) POWERED BY 3304 Engine
517 TRACK-TYPE SKIDDER 6PW00001-UP (MACHINE) POWERED BY 3304 Engine
572R Pipelayer 2HZ00001-UP (MACHINE) POWERED BY 3306 Engine
C-9 Caterpillar Engine for AGCO Challenger 81200001-UP (MACHINE)
725 Articulated Truck AFX00001-UP (MACHINE) POWERED BY 3176C Engine


Parts washer Caterpillar catalog:

1362898 WASHER
328D LCR, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L
2D6445 WASHER
120B, 12E, 12F, 140, 140B, 14E
4B7075 WASHER
120, 120B, 12E, 140, 140B
5D0068 WASHER
120B, 12E, 140, 140B
6D2403 WASHER
120, 120B, 12F, 140B, 14E
6D2361 WASHER
120B, 120G, 12F, 12G, 130G, 140, 140B, 14E, 14G
5D5205 WASHER
120, 120B, 12E, 12F, 140, 140B, 14E
5D8211 WASHER
120B, 12E, 12F, 140B, 14E
3B7037 WASHER
120, 120B, 12E, 140, 140B, 14E
2D5792 WASHER
120B, 12E, 140, 140B
4D6834 WASHER
120, 120B, 12E, 140, 140B
7D8438 WASHER
12G, 130G, 14G, 16G
9L9132 WASHER
1140, 1145, 1150, 1160, 120G, 14G, 1673C, 215, 215B, 225, 227, 229, 235, 235D, 236D, 242D, 245, 245B, 246D, 257D, 259D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP, 3160, 3204, 3208, ...
3F1417 WASHER
120B, 120G, 12F, 12G, 130G, 140B, 140G, 14E, 16, 160G, 163, 1673, 173B, 183B, 215, 215C, 215D, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 235D, 245, 245B, 245D, 3116, 3126, 325B L, 330 L, 3304, 3304B...
4B4278 WASHER
1140, 1145, 1150, 1160, 120G, 127, 128, 12E, 130G, 140, 141, 153, 16, 163, 1673, 1673B, 1673C, 1674, 1676, 1693, 173B, 183B, 191, 206, 215, 215B, 215C, 215D, 219D, 225, 225D, 227, 229, 229D, 231D, 235...
7X0772 WASHER-HARD
1090, 1190, 1190T, 1290T, 1390, 215, 215B, 215D, 227, 229, 2290, 229D, 235C, 235D, 2390, 2391, 245B, 2491, 24H, 2590, 3126B, 3204, 3208, 320C FM, 320D, 320D FM, 320D FM RR, 320D L, 322C, 322C FM, 323D...
9X6458 WASHER-HARD
1673C, 3176B, 3208, 3304, 3304B, 3306, 3306B, 3306C, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3412E, 3456, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3...
5P8244 WASHER-HARD
120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M 2, 140M 3, 140M 3 ...
5P1076 WASHER-HARD
215, 215B, 215C, 215D, 216, 216B, 216B3, 225, 225D, 226B, 226B3, 228, 229, 229D, 231D, 232B, 235, 235B, 235C, 235D, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 245, 245B, 245D, 246C, 246D, 247, 247B, 2...
8T4122 WASHER-HARD
215, 215B, 215C, 215D, 216, 216B, 216B3, 219D, 225, 225D, 226B, 226B3, 227, 228, 229, 229D, 231D, 232B, 235, 235B, 235C, 235D, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 245, 245B, 245D, 246C, 246D, 2...
8T5360 WASHER
1090, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 1290T, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 1390, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H, 1...
8D7185 WASHER
120G, 12G, 130G, 140G, 14G, 160G, 16G, 24H, 24M, 3306, 3512, 416B, 446B, 5110B, 517, 527, 953C, 963C, AP-800, CS-531C, CS-533C, CS-563C, CS-573C, CS-583C, D10R, D11R, D4H, D4H XL, D4HTSK III, D5H, D5H...
7X0579 WASHER-HARD
120H, 120K, 120K 2, 120M, 120M 2, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 140H, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, 14M, 160H, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H...
9M6527 WASHER-HARD
1140, 1145, 1150, 1160, 120B, 120G, 12E, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673, 1673B, 1673C, 1674, 16...
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