4M8303 SEAL-O-RING Caterpillar parts
10 FT, 10-20B, 118, 120G, 129, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 1693, 16G, 16H NA, 215, 225, 235, 235...
Rating:
Alternative (cross code) number:
CA4M8303
4M-8303
4M8303
CA4M8303
4M-8303
4M8303
Weight: 4 pounds 2 kg.
Information:
CROSS SECTION DIAMETER
2.62
mm
DASH SIZE
117
ID
20.29
mm
MATERIAL
Nitrile (NBR) Rubber - 75 Duro
OD
0
mm
ARTICULATED TRUCK, WHEELED EXCAVATOR,
Compare Prices: .
As an associate, we earn commssions on qualifying purchases through the links below
4M8303 Rubber O Ring Seal Fits Caterpillar Cat Spare Parts Replacement Aftermarket
Generic 【TRUCK ENGINE】1693 3406 || 【WHEEL TRACTOR】627G 627E 623B 637 623G 623E 631C 623F 633C 621E 621G 621S || 【HYDRAULIC CONTROL】183B || 【TRACK LOADER】983 || 【SOIL COMPACTOR】825B || 【PETROLEUM ENGINE】C-15
Generic 【TRUCK ENGINE】1693 3406 || 【WHEEL TRACTOR】627G 627E 623B 637 623G 623E 631C 623F 633C 621E 621G 621S || 【HYDRAULIC CONTROL】183B || 【TRACK LOADER】983 || 【SOIL COMPACTOR】825B || 【PETROLEUM ENGINE】C-15
Replacement For Compatible With 4M8303 U SEAL Fits Caterpillar Models
ZZQYY
ZZQYY
This part in 5 request:
Show.
This information for suppliers only!
2023-08-01
2022-01-06
2021-07-21
2021-03-09
2018-10-26
Compatible equipment models: 4M8303:
ARTICULATED TRUCK
D250B
D250E
D250E II
D25C
D25D
D300B
D300E
D300E II
D30C
D350C
D350E
D35C
D400E
D44B
D550B
CHALLENGER
65C
COMPACT WHEEL LOADER
910
ENGINE - MACHINE
3304
FELLER BUNCHER
FB518
FORWARDER
584
FRONT SHOVEL
5080
GENERATOR SET
3304B
3306B
3406C
3408C
3412C
3508
3508C
3512
3512B
3516
G3306
G3406
G3412
G3508
G3512
G3516
INDUSTRIAL ENGINE
3204
3304
3306
3306B
3406
3406B
3406C
3408
3408C
3412
3412C
3508
3512
3516
D343
D348
D398
D399
MARINE AUXILIARY
3516B
MARINE ENGINE
3304
3304B
3306
3306B
3406B
3406C
3408
3408C
3412
3412C
3412D
3508
3512
3516
D346
D348
D353C
MOTOR GRADER
120G
12G
12H
12H ES
12H NA
130G
140G
140H
140H ES
140H NA
143H
14E
14G
14H NA
160G
160H
160H ES
160H NA
163H NA
16G
16H NA
POWER MODULE
PM3412
PUMPER
HT400
SOIL STABILIZER
SS-250
STABILIZER MIXER
SM-350
TRACK-TYPE TRACTOR
30/30
D10
D10N
D10R
D11R
D4D
D4E
D4E SR
D4H
D4H XL
D5
D5B
D5E
D5H
D5H XL
D5M
D6C
D6D
D6E
D6E SR
D6G
D6G SR
D6G2 LGP
D6G2 XL
D6H
D6H XL
D6H XR
D6M
D6R
D7F
D7G
D7G2
D7H
D7R
D8H
D8K
D8L
D8N
D8R
D8R II
D9G
D9H
D9L
D9R
DEUCE
VIBRATORY COMPACTOR
CB-334E
CB-335D
CB-534
CP-563
CP-573E
CP-64
CP-663E
CP-68B
CP-74B
CP-76
CS-56B
CS-583
CS-64
CS-663E
CS-683E
CS-68B
CS-74
CS-74B
CS-76B
CS-78B
WHEEL LOADER
920
930
930R
950
950B
950G
950G II
962G
962G II
966C
966F
966F II
966G
966G II
970F
972G
972G II
980C
980F
980G
980G II
980H
988
988B
988F
990
992
992C
992D
Information:
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-6396 O-Ring Assembly Compound -
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Water pumps may leak as a result of damaged face seals. Relative movement between the shaft and the housing may allow the drive shaft to contact the face seal in the water pump. If contact occurs, the face seal will be damaged, and very early hour failures can result.
Refer to Special Instruction , REHS9244 for proper water pump handling procedures prior to installation.
Illustration 1 g01354173
Install the O-ring seal on water pump (3). Lubricate the O-ring seal with Tooling (A).
Place gasket (2) and use a suitable lifting device to install water pump (3) into position. Install bolts (1).
Install bolts (6).
Lubricate the O-ring seal on the tube with Tooling (A). Install the O-ring seal on the tube, if necessary.
Install seal (7) and pump inlet elbow (5) on water pump (3). Install bolts (4).
Fill the cooling system. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-6396 O-Ring Assembly Compound -
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Water pumps may leak as a result of damaged face seals. Relative movement between the shaft and the housing may allow the drive shaft to contact the face seal in the water pump. If contact occurs, the face seal will be damaged, and very early hour failures can result.
Refer to Special Instruction , REHS9244 for proper water pump handling procedures prior to installation.
Illustration 1 g01354173
Install the O-ring seal on water pump (3). Lubricate the O-ring seal with Tooling (A).
Place gasket (2) and use a suitable lifting device to install water pump (3) into position. Install bolts (1).
Install bolts (6).
Lubricate the O-ring seal on the tube with Tooling (A). Install the O-ring seal on the tube, if necessary.
Install seal (7) and pump inlet elbow (5) on water pump (3). Install bolts (4).
Fill the cooling system. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
3G1689
SEAL KIT
14G, 16G
14G, 16G
2G7002
SEAL (rubber)
120G
120G
2G5994
SEAL
14G
14G
2G5976
SEAL
16G
16G
6G6244
SEAL
14G
14G
6G6242
SEAL
130G
130G
0931347
SEAL-O-RING
328D LCR, 345B II, 345B L, 345C, 345C L, 345D L, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, E650
328D LCR, 345B II, 345B L, 345C, 345C L, 345D L, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, E650
1132073
SEAL-O-RING
345B II, 345B L, 350, 365B, 365B II, 365B L
345B II, 345B L, 350, 365B, 365B II, 365B L
0951694
SEAL-O-RING
330, 330 FM L, 330 L, 330B, 330B L, E120B, W330B
330, 330 FM L, 330 L, 330B, 330B L, E120B, W330B
1307114
SEAL-O-RING
330B, 330B L, 345B, 345B L, W330B
330B, 330B L, 345B, 345B L, W330B
2D6392
SEAL-O-RING
1090, 1140, 1150, 1160, 1190, 1190T, 120G, 120M, 120M 2, 1290T, 12E, 12G, 12H, 12H ES, 12H NA, 12M 2, 12M 3, 12M 3 AWD, 130G, 1390, 140G, 140H, 140H ES, 140H NA, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H...
1090, 1140, 1150, 1160, 1190, 1190T, 120G, 120M, 120M 2, 1290T, 12E, 12G, 12H, 12H ES, 12H NA, 12M 2, 12M 3, 12M 3 AWD, 130G, 1390, 140G, 140H, 140H ES, 140H NA, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H...
3E6760
SEAL-O-RING
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 235B, 330, 330 FM L, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B, 330B L, 3406...
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 235B, 330, 330 FM L, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B, 330B L, 3406...
8N5763
SEAL
120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 235B, 245, 3114, 3116, 3126, 330, 330 FM...
120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 235B, 245, 3114, 3116, 3126, 330, 330 FM...
5P8210
SEAL-O-RING
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 235B, 245, 3176C, 3196, 330, 330 FM L, 330 L, 3304, 3304B, 3306, 3306B, 3306C, ...
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 235B, 245, 3176C, 3196, 330, 330 FM L, 330 L, 3304, 3304B, 3306, 3306B, 3306C, ...
5P6620
SEAL-O-RING
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 215, 215B, 225, 229, 229D, 235, 235B, 235C, 235D, 245, 245B, ...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 215, 215B, 225, 229, 229D, 235, 235B, 235C, 235D, 245, 245B, ...
0335879
SEAL-O-RING
120G, 120H, 120H ES, 120H NA, 120M 2, 12G, 12H, 12H ES, 12H NA, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 160G, 16...
120G, 120H, 120H ES, 120H NA, 120M 2, 12G, 12H, 12H ES, 12H NA, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 160G, 16...
9L9098
SEAL-CARBON STOP
1140, 1145, 1150, 1160, 120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 215, 225, 235, 235B, 235C, 245, 3145,...
1140, 1145, 1150, 1160, 120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 215, 225, 235, 235B, 235C, 245, 3145,...
8T2604
SEAL-LIP
120G, 120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 215B, 225, 229, 235, 245, 3204, 3304, 3304B, 3306,...
120G, 120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 215B, 225, 229, 235, 245, 3204, 3304, 3304B, 3306,...
4N0260
SEAL-LIP TYPE
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 16G, 16H NA, 215, 225, 229, 235, 235B, 245, 3204, 330, 330 FM...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 16G, 16H NA, 215, 225, 229, 235, 235B, 245, 3204, 330, 330 FM...
1389507
SEAL-LIP TYPE
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 235B, 3204, 330, 330 FM L, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 3406...
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 235B, 3204, 330, 330 FM L, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 3406...
5F9144
SEAL-O-RING
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...
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...
6H9691
SEAL-O-RING
120G, 120H, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M 3, 12M 3 AWD, 130G, 135H, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H...
120G, 120H, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M 3, 12M 3 AWD, 130G, 135H, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H...