7K9203 SEAL-LIP TYPE Caterpillar parts
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...
Rating:
Alternative (cross code) number:
CA7K9203
7K-9203
7K9203
CA7K9203
7K-9203
7K9203
Weight: 0.03 pounds 0 kg.
Information:
AXIAL WIDTH
6.35
mm
BORE DIAMETER
63.42
mm
MATERIAL
Polyurethane - 90 Duro
SEAL OD
63.6
mm
SHAFT OD
50.8
mm
ASPHALT PAVER, WHEEL SKIDDER,
Cross Reference:
CATERPILLAR
7K9203,
You can buy:
US$99.99
15 Jul 2025
FridayParts
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7K-9203 7K9203 4 Urethane Rubber Pin Seal Fits Caterpillar Cat Spare Parts Replacement Aftermarket
Generic 【NTEGRATED TOOLCARRIER】IT18F IT18B IT38G II IT14G2 IT12 IT28 IT18 IT24F IT38H IT38G IT14G IT38F IT28G IT28F IT28B || 【LOAD HAUL DUMP】R1600G R1600H R1600 R1700G R1700 R1300G R2900G R1300G II R1300 || 【LOAD, HAUL, DUMP】R1700K || 【MOTOR GRADER】18M3 120H 120G 16 14 18 120M 120K 12M 3 AWD 120 GC 135H 160H ES 120M 2 12H NA 16M 163H 120H ES 160 140M 140K 140H 140G 14L 140H NA 150 14M 130G 140K 2 160M 3 AWD 140 143H 16GC 14G 12H 12G 12M 12K 14M3 12M 3 12M 2 120 160K 160H 160G 160M 140M 3 AWD 140M 3 140M 2 160H NA 16M3 14M-3 135H NA 12H ES 163H NA 160M 2 160M 3 120H NA 140H ES 120K 2 || 【TRACK SKIDDER】D4HTSK III 527 D4HTSK II 517
Generic 【NTEGRATED TOOLCARRIER】IT18F IT18B IT38G II IT14G2 IT12 IT28 IT18 IT24F IT38H IT38G IT14G IT38F IT28G IT28F IT28B || 【LOAD HAUL DUMP】R1600G R1600H R1600 R1700G R1700 R1300G R2900G R1300G II R1300 || 【LOAD, HAUL, DUMP】R1700K || 【MOTOR GRADER】18M3 120H 120G 16 14 18 120M 120K 12M 3 AWD 120 GC 135H 160H ES 120M 2 12H NA 16M 163H 120H ES 160 140M 140K 140H 140G 14L 140H NA 150 14M 130G 140K 2 160M 3 AWD 140 143H 16GC 14G 12H 12G 12M 12K 14M3 12M 3 12M 2 120 160K 160H 160G 160M 140M 3 AWD 140M 3 140M 2 160H NA 16M3 14M-3 135H NA 12H ES 163H NA 160M 2 160M 3 120H NA 140H ES 120K 2 || 【TRACK SKIDDER】D4HTSK III 527 D4HTSK II 517
7K-9203 7K9203 4 Urethane Rubber Pin Seal Fits Caterpillar Cat Spare Parts Replacement Aftermarket
Generic 【NTEGRATED TOOLCARRIER】IT18F IT18B IT38G II IT14G2 IT12 IT28 IT18 IT24F IT38H IT38G IT14G IT38F IT28G IT28F IT28B || 【LOAD HAUL DUMP】R1600G R1600H R1600 R1700G R1700 R1300G R2900G R1300G II R1300 || 【LOAD, HAUL, DUMP】R1700K || 【MOTOR GRADER】18M3 120H 120G 16 14 18 120M 120K 12M 3 AWD 120 GC 135H 160H ES 120M 2 12H NA 16M 163H 120H ES 160 140M 140K 140H 140G 14L 140H NA 150 14M 130G 140K 2 160M 3 AWD 140 143H 16GC 14G 12H 12G 12M 12K 14M3 12M 3 12M 2 120 160K 160H 160G 160M 140M 3 AWD 140M 3 140M 2 160H NA 16M3 14M-3 135H NA 12H ES 163H NA 160M 2 160M 3 120H NA 140H ES 120K 2 || 【TRACK SKIDDER】D4HTSK III 527 D4HTSK II 517
Generic 【NTEGRATED TOOLCARRIER】IT18F IT18B IT38G II IT14G2 IT12 IT28 IT18 IT24F IT38H IT38G IT14G IT38F IT28G IT28F IT28B || 【LOAD HAUL DUMP】R1600G R1600H R1600 R1700G R1700 R1300G R2900G R1300G II R1300 || 【LOAD, HAUL, DUMP】R1700K || 【MOTOR GRADER】18M3 120H 120G 16 14 18 120M 120K 12M 3 AWD 120 GC 135H 160H ES 120M 2 12H NA 16M 163H 120H ES 160 140M 140K 140H 140G 14L 140H NA 150 14M 130G 140K 2 160M 3 AWD 140 143H 16GC 14G 12H 12G 12M 12K 14M3 12M 3 12M 2 120 160K 160H 160G 160M 140M 3 AWD 140M 3 140M 2 160H NA 16M3 14M-3 135H NA 12H ES 163H NA 160M 2 160M 3 120H NA 140H ES 120K 2 || 【TRACK SKIDDER】D4HTSK III 527 D4HTSK II 517
7K-9203 7K9203 4 Urethane Rubber Pin Seal Fits Caterpillar Cat Spare Parts Replacement Aftermarket
Generic 【NTEGRATED TOOLCARRIER】IT18F IT18B IT38G II IT14G2 IT12 IT28 IT18 IT24F IT38H IT38G IT14G IT38F IT28G IT28F IT28B || 【LOAD HAUL DUMP】R1600G R1600H R1600 R1700G R1700 R1300G R2900G R1300G II R1300 || 【LOAD, HAUL, DUMP】R1700K || 【MOTOR GRADER】18M3 120H 120G 16 14 18 120M 120K 12M 3 AWD 120 GC 135H 160H ES 120M 2 12H NA 16M 163H 120H ES 160 140M 140K 140H 140G 14L 140H NA 150 14M 130G 140K 2 160M 3 AWD 140 143H 16GC 14G 12H 12G 12M 12K 14M3 12M 3 12M 2 120 160K 160H 160G 160M 140M 3 AWD 140M 3 140M 2 160H NA 16M3 14M-3 135H NA 12H ES 163H NA 160M 2 160M 3 120H NA 140H ES 120K 2 || 【TRACK SKIDDER】D4HTSK III 527 D4HTSK II 517
Generic 【NTEGRATED TOOLCARRIER】IT18F IT18B IT38G II IT14G2 IT12 IT28 IT18 IT24F IT38H IT38G IT14G IT38F IT28G IT28F IT28B || 【LOAD HAUL DUMP】R1600G R1600H R1600 R1700G R1700 R1300G R2900G R1300G II R1300 || 【LOAD, HAUL, DUMP】R1700K || 【MOTOR GRADER】18M3 120H 120G 16 14 18 120M 120K 12M 3 AWD 120 GC 135H 160H ES 120M 2 12H NA 16M 163H 120H ES 160 140M 140K 140H 140G 14L 140H NA 150 14M 130G 140K 2 160M 3 AWD 140 143H 16GC 14G 12H 12G 12M 12K 14M3 12M 3 12M 2 120 160K 160H 160G 160M 140M 3 AWD 140M 3 140M 2 160H NA 16M3 14M-3 135H NA 12H ES 163H NA 160M 2 160M 3 120H NA 140H ES 120K 2 || 【TRACK SKIDDER】D4HTSK III 527 D4HTSK II 517
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2023-09-07
2022-03-19
2022-03-18
2021-11-03
2021-08-09
2019-11-22
2018-07-17
2016-06-30
Compatible equipment models: 7K9203:
BULLDOZER
814S
INTEGRATED TOOLCARRIER
IT12
IT14G
IT14G2
IT18
IT18B
IT18F
IT24F
IT28
IT28B
IT28F
IT28G
IT38F
IT38G
IT38G II
IT38H
LOGGER
227
MOTOR GRADER
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
140M 3
140M 3 AWD
143H
14G
14M
160G
160H
160H ES
160H NA
160K
160M
160M 2
160M 3
160M 3 AWD
163H
163H NA
16M
TRACK LOADER
931B
931C II
933
933C
935C
939
939C
941
943
951B
953
953B
953C
953D
955K
955L
963
963B
963C
963D
973
973C
TRACK-TYPE TRACTOR
30/30
D3B
D4H
D4H XL
D5H
D5H XL
D5M
D5N
D6K
D6K LGP
D6K XL
D6K2
D6K2 LGP
D6R STD
D6T
D6T LGP
D6T LGPPAT
DEUCE
UNDERGROUND ART TRUCK
AD30
Information:
You must read and understand the warnings and instructions contained in the Safety section of this manual before performing any operation or maintenance procedures.Valve Lash-3306B Engine
Check/Adjust
Initial valve lash adjustment is recommended at the first oil change interval due to initial wear and seating of valve train components.Subsequent valve lash adjustments should be made Every 2000 Hours.This maintenance is recommended by Caterpillar as part of a lubrication and preventive maintenance schedule to provide maximum engine life.
Operation of Caterpillar engines with improper valve adjustments will reduce engine efficiency. This reduced efficiency could result in excessive fuel usage and/or shortened engine component life.Only qualified service personnel should perform this maintenance. Refer to the Service Manual or your Caterpillar dealer for the complete valve lash adjustment procedure.
Be sure the engine cannot be started while this maintenance is being performed. To prevent possible injury, do not use the starting motor to turn the flywheel.Hot engine components can cause burns. Allow additional time for the engine to cool before measuring/adjusting valve lash clearance.
Measure the valve lash with the engine stopped. In order to obtain an accurate measurement, the allow the valves to cool before performing this maintenance. Valve Rotators
When inspecting the valve rotators, protective glasses or face shield and protective clothing must be worn, to prevent being burned by hot oil or spray.
If a damaged rotator is not replaced, valve face guttering could result in pieces of the valve to fall into the cylinder. This can cause piston and cylinder head damage.
After setting the valve lash and before installing the valve covers:1. Start the engine. Follow the engine starting procedure in this manual. Operate the engine at low idle.2. Observe the top surface of each valve rotator. Each valve rotator should turn slightly each time the valve closes.If a valve fails to rotate, contact your Caterpillar dealer.Fuel Ratio Control, Set Point, and Low Idle-3306B Engine
Check/Adjust
The fuel ratio control limits the amount of fuel provided to the cylinders during acceleration. This affects the amount of exhaust smoke. The set point check is a method for diagnosing engine performance. Slow engine response and low power indicate that a fuel control adjustment or repair is necessary.These engines are equipped with a protection group that discourages tampering with the fuel ratio control setting. This is required by emissions regulations. Standard bolts have been replaced by tamper resistant bolts.The fuel ratio control, set point, and idle speed checking and adjusting should only be performed by Caterpillar authorized service personnel. Consult your Caterpillar dealer for assistance.Fuel Injection Nozzles-3306B Engine
Fuel injection nozzles are subject to tip wear. Tip wear, a result of fuel contamination, can cause:* increased fuel consumption* black smoke* misfire* rough runningThe fuel injection nozzles should be cleaned, inspected, tested, and replaced if necessary. Removal and InstallationSpecial tooling is required for removing and installing the fuel injection nozzles. Refer to the Service Manual for information. Consult your Caterpillar dealer for assistance.Test/Exchange
Fuel leaked or spilled onto hot surfaces or electrical components can cause a fire. To prevent possible injury,
Check/Adjust
Initial valve lash adjustment is recommended at the first oil change interval due to initial wear and seating of valve train components.Subsequent valve lash adjustments should be made Every 2000 Hours.This maintenance is recommended by Caterpillar as part of a lubrication and preventive maintenance schedule to provide maximum engine life.
Operation of Caterpillar engines with improper valve adjustments will reduce engine efficiency. This reduced efficiency could result in excessive fuel usage and/or shortened engine component life.Only qualified service personnel should perform this maintenance. Refer to the Service Manual or your Caterpillar dealer for the complete valve lash adjustment procedure.
Be sure the engine cannot be started while this maintenance is being performed. To prevent possible injury, do not use the starting motor to turn the flywheel.Hot engine components can cause burns. Allow additional time for the engine to cool before measuring/adjusting valve lash clearance.
Measure the valve lash with the engine stopped. In order to obtain an accurate measurement, the allow the valves to cool before performing this maintenance. Valve Rotators
When inspecting the valve rotators, protective glasses or face shield and protective clothing must be worn, to prevent being burned by hot oil or spray.
If a damaged rotator is not replaced, valve face guttering could result in pieces of the valve to fall into the cylinder. This can cause piston and cylinder head damage.
After setting the valve lash and before installing the valve covers:1. Start the engine. Follow the engine starting procedure in this manual. Operate the engine at low idle.2. Observe the top surface of each valve rotator. Each valve rotator should turn slightly each time the valve closes.If a valve fails to rotate, contact your Caterpillar dealer.Fuel Ratio Control, Set Point, and Low Idle-3306B Engine
Check/Adjust
The fuel ratio control limits the amount of fuel provided to the cylinders during acceleration. This affects the amount of exhaust smoke. The set point check is a method for diagnosing engine performance. Slow engine response and low power indicate that a fuel control adjustment or repair is necessary.These engines are equipped with a protection group that discourages tampering with the fuel ratio control setting. This is required by emissions regulations. Standard bolts have been replaced by tamper resistant bolts.The fuel ratio control, set point, and idle speed checking and adjusting should only be performed by Caterpillar authorized service personnel. Consult your Caterpillar dealer for assistance.Fuel Injection Nozzles-3306B Engine
Fuel injection nozzles are subject to tip wear. Tip wear, a result of fuel contamination, can cause:* increased fuel consumption* black smoke* misfire* rough runningThe fuel injection nozzles should be cleaned, inspected, tested, and replaced if necessary. Removal and InstallationSpecial tooling is required for removing and installing the fuel injection nozzles. Refer to the Service Manual for information. Consult your Caterpillar dealer for assistance.Test/Exchange
Fuel leaked or spilled onto hot surfaces or electrical components can cause a fire. To prevent possible injury,
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
1757901
SEAL-O-RING
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
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
2780642
SEAL-LIP TYPE
120K, 120K 2, 12K, 140K, 140K 2, 160K
120K, 120K 2, 12K, 140K, 140K 2, 160K
4D0907
SEAL
12G, 130G, 140, 140B, 140G, 14E, 14G, 16G
12G, 130G, 140, 140B, 140G, 14E, 14G, 16G
5F4258
SEAL
120G, 12G, 14G, 16G
120G, 12G, 14G, 16G
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
2434961
SEAL
12M 2, 140M, 160M, 446B, 446D, SNOW WING
12M 2, 140M, 160M, 446B, 446D, SNOW WING
1J2890
SEAL-O-RING
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 312D2, 446B, 446D, 57, 578, 58, 594H, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, BG-225C, CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CP-433C,...
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 312D2, 446B, 446D, 57, 578, 58, 594H, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, BG-225C, CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CP-433C,...
9X3569
SEAL-LIP TYPE
436, 446, 446B
436, 446, 446B
3G4718
SEAL-U-CUP
436, 446, 446B
436, 446, 446B
9T9363
SEAL AS
436, 446, 446B
436, 446, 446B
2033940
SEAL-O-RING
140H, 143H, 14H, 160H, 163H, 16H, 3126, 3126B, 3126E, 322C, 325D L, 329D L, 330D, 330D L, 336D, 336D L, 336D2, 340D L, 3456, 570B, 572R II, 621F, 621G, 623G, 627G, 651B, 725, 730, 814F, 815F, 816F, 83...
140H, 143H, 14H, 160H, 163H, 16H, 3126, 3126B, 3126E, 322C, 325D L, 329D L, 330D, 330D L, 336D, 336D L, 336D2, 340D L, 3456, 570B, 572R II, 621F, 621G, 623G, 627G, 651B, 725, 730, 814F, 815F, 816F, 83...
0951563
SEAL-O-RING
307, 307B, 824G II, 824H, 825G II, 825H, 826G II, 826H, E70B, R1600G, R1600H, R1700G, R2900G, R3000H, TH82, TH83
307, 307B, 824G II, 824H, 825G II, 825H, 826G II, 826H, E70B, R1600G, R1600H, R1700G, R2900G, R3000H, TH82, TH83
1843474
SEAL
TH82, TH83
TH82, TH83
1255705
SEAL-PISTON ROD
TH103, TH63, TH83
TH103, TH63, TH83
1255704
SEAL-PISTON
TH103, TH63, TH83
TH103, TH63, TH83
1273286
SEAL-O-RING
TH103, TH62, TH63, TH82, TH83
TH103, TH62, TH63, TH82, TH83
6J1907
SEAL-O-RING
323D L, 432E, 434E, 442E, 444E, 994D, D5K LGP, D6R, D6R STD, D6T LGP, TH103, TH62, TH63, TH82, TH83
323D L, 432E, 434E, 442E, 444E, 994D, D5K LGP, D6R, D6R STD, D6T LGP, TH103, TH62, TH63, TH82, TH83