COOLING SYSTEM
COOLER GPLINES GP-WATER
HEAT EXCHANGER GP
LINES GP-WATER
COOLING SYSTEM
COOLER GP#SEBP31120130
166-9132: COOLER GP-ENGINE OIL
166-9132 COOLER GP-ENGINE OIL
ALSO AN ATTACHMENT
ALSO AN ATTACHMENT
Parts for your 3126B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 278-2468 | [1] | CORE AS-OIL COOLER (ENGINE) | |
| 2. | 377-9593 | [1] | PLUG AS | |
| 9N-6152 | [1] | PLUG | ||
| 238-5081 | [1] | SEAL-O-RING | ||
| 3. | 183-3407 | [1] | PLUG AS | |
| 9S-8004 | [1] | PLUG (9/16-18-THD) | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| 4. | 162-3148 M | [1] | STUD (M8X1.25X62.75-MM) | |
| 5. | 240-2767 | [2] | GASKET | |
| 6. | 7C-1493 | [1] | VALVE AS-BYPASS (ENGINE OIL COOLER) | |
| 7. | 300-7933 | [1] | GASKET | |
| 8. | 8C-5748 M | [6] | BOLT (M8X1.25X55-MM) | |
| 9. | 3P-1156 | [4] | SEAL-O-RING | |
| 10. | 8T-0276 M | [6] | BOLT (M8X1.25X45-MM) | |
| 11. | 242-3864 | [1] | SPRING | |
| 12. | 9M-1974 | [14] | WASHER-HARD (8.8X16X2-MM THK) | |
| 14. | 180-6502 | [1] | BASE-OIL COOLER | |
| 15. | 176-1647 | [1] | PLATE | |
| 16. | 6V-5219 M | [1] | BOLT (M8X1.25X40-MM) | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP31120131
213-1299: COOLER GP-MARINE XMSN OIL
213-1299 COOLER GP-MARINE XMSN OIL
FOR USE WITH @@@@@213-1298@@@@@
CANNOT BE USED WITH @@@@@178-8059@@@@@, @@@@@178-8060@@@@@
AN ATTACHMENT
FOR USE WITH @@@@@213-1298@@@@@
CANNOT BE USED WITH @@@@@178-8059@@@@@, @@@@@178-8060@@@@@
AN ATTACHMENT
Parts for your 3126B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 164-5583 | [1] | COOLER GP-MARINE XMSN OIL | |
| 5B-7890 | [2] | PLUG-PIPE (1/4-18 NPTF) | ||
| 6L-2279 | [2] | PLUG-PIPE (3/8-18 NPT) | ||
| 6L-2280 | [2] | ROD-ZINC (AFTERCOOLER) | ||
| 2. | 178-9966 | [1] | BRACKET AS | |
| 8T-3612 M | [4] | NUT-WELD (M8X1.25-THD) | ||
| 3. | 212-8835 | [1] | BRACKET AS | |
| 9R-2672 M | [2] | BOSS-THREADED (M10X1.5X120-MM) | ||
| 4. | 5P-4116 | [2] | WASHER-HARD (8.8X20.5X2-MM THK) | |
| 5. | 6V-1867 | [2] | CLIP (SLOT) | |
| 6. | 6V-1868 | [2] | CLIP (TAB) | |
| 7. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 8. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 9. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 10. | 8T-7547 M | [2] | BOLT (M8X1.25X30-MM) | |
| M | METRIC PART | |||
#SEBP31120132
213-1300: COOLER GP-MARINE XMSN OIL
213-1300 COOLER GP-MARINE XMSN OIL
FOR USE WITH KEEL COOLED ENGINES
AN ATTACHMENT
FOR USE WITH KEEL COOLED ENGINES
AN ATTACHMENT
Parts for your 3126B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 164-5587 Y | [1] | PLUG GP-EXPANSION TANK | |
| 2. | 178-9966 | [1] | BRACKET AS | |
| 8T-3612 M | [4] | NUT-WELD (M8X1.25-THD) | ||
| 3. | 212-8835 | [1] | BRACKET AS | |
| 9R-2672 M | [2] | BOSS-THREADED (M10X1.5X120-MM) | ||
| 4. | 5P-4116 | [2] | WASHER-HARD (8.8X20.5X2-MM THK) | |
| 5. | 6V-1867 | [2] | CLIP (SLOT) | |
| 6. | 6V-1868 | [2] | CLIP (TAB) | |
| 7. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 8. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 9. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 10. | 8T-7547 M | [2] | BOLT (M8X1.25X30-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31120133
117-6830: COVER GP-MARINE XMSN COOLER
117-6830 COVER GP-MARINE XMSN COOLER
CANNOT BE USED WITH WATERCOOLED EXHAUST ELBOW
AN ATTACHMENT
CANNOT BE USED WITH WATERCOOLED EXHAUST ELBOW
AN ATTACHMENT
Parts for your 3126B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| (INDIVIDUAL PARTS ARE NOT SERVICED SEPARATELY) | ||||
#SEBP31120134
172-6583: FASTENER GP-WATER LINES
172-6583 FASTENER GP-WATER LINES
RH AND LH SERVICE
FOR USE WITH @@@@@175-7065@@@@@
CANNOT BE USED WITH @@@@@173-1796@@@@@, @@@@@117-5118@@@@@
AN ATTACHMENT
RH AND LH SERVICE
FOR USE WITH @@@@@175-7065@@@@@
CANNOT BE USED WITH @@@@@173-1796@@@@@, @@@@@117-5118@@@@@
AN ATTACHMENT
Parts for your 3126B MARINE ENGINE:
CATERPILLAR SIS#SEBP31120135
173-1796: FASTENER GP-WATER LINES
173-1796 FASTENER GP-WATER LINES
RH
FOR USE WITH @@@@@175-7065@@@@@
CANNOT BE USED WITH @@@@@172-6583@@@@@
AN ATTACHMENT
RH
FOR USE WITH @@@@@175-7065@@@@@
CANNOT BE USED WITH @@@@@172-6583@@@@@
AN ATTACHMENT
Parts for your 3126B MARINE ENGINE:
CATERPILLAR SIS#SEBP31120136
178-8059: HEAT EXCHANGER GP-SEA WATER
178-8059 HEAT EXCHANGER GP-SEA WATER
SINGLE COOLER, RIGHT & LEFT HAND SERVICE.
FOR USE WITH @@@@@178-8061@@@@@
CANNOT BE USED WITH @@@@@178-8060@@@@@, @@@@@213-1299@@@@@
AN ATTACHMENT
SINGLE COOLER, RIGHT & LEFT HAND SERVICE.
FOR USE WITH @@@@@178-8061@@@@@
CANNOT BE USED WITH @@@@@178-8060@@@@@, @@@@@213-1299@@@@@
AN ATTACHMENT
Parts for your 3126B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-6703 | [6] | CLAMP-HOSE | |
| 2. | 164-5583 | [1] | COOLER GP-MARINE XMSN OIL | |
| 5B-7890 | [2] | PLUG-PIPE | ||
| 6L-2279 | [2] | PLUG-PIPE | ||
| 6L-2280 | [2] | ROD-ZINC (AFTERCOOLER) | ||
| 3. | 177-3658 | [1] | HOSE | |
| 4. | 177-7889 | [1] | ADAPTER | |
| 5. | 178-8111 | [1] | TANK AS-EXPANSION | |
| 5A. | 6L-2282 | [3] | PLUG-PIPE | |
| 5B. | 6L-2283 | [3] | ROD-ZINC (HEAT EXCHANGER) | |
| 5C. | 103-5820 | [1] | BONNET-EXCHANGER | |
| 5D. | 103-5822 | [1] | BONNET AS | |
| 1L-3583 | [1] | DOWEL | ||
| 5E. | 177-7523 | [1] | BUNDLE AS-TUBE | |
| 5F. | 178-8112 | [1] | TANK AS-EXPANSION | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 5M-6214 | [3] | PLUG (1/8-27 PTF) | ||
| 9S-4185 | [1] | PLUG (3/4-16-THD) | ||
| 125-5274 | [1] | CAP-RADIATOR (SEA WATER HEAT EXCHANGER) | ||
| 5G. | 3F-5792 | [1] | SEAL-O-RING | |
| 5H. | 5F-3999 | [2] | SEAL-O-RING | |
| 5I. | 5B-7890 | [1] | PLUG-PIPE | |
| 5J. | 6V-5504 | [1] | SEAL-O-RING | |
| 5K. | 7X-7729 | [12] | WASHER (11X25X3-MM THK) | |
| 5L. | 8T-4195 M | [12] | BOLT (M10X1.5X30-MM) | |
| 6. | 178-9966 | [1] | BRACKET AS | |
| 7. | 178-9967 | [1] | HOSE | |
| 8. | 196-6723 M | [2] | BOLT (M10X1.5X70-MM) | |
| 9. | 5P-4116 | [2] | WASHER-HARD (8.8X20.5X2-MM THK) | |
| 10. | 6V-1867 | [2] | CLIP (SLOT) | |
| 11. | 6V-1868 | [2] | CLIP (TAB) | |
| 12. | 7X-7729 | [2] | WASHER (11X25X3-MM THK) | |
| 13. | 8T-4121 | [8] | WASHER-HARD (11X21X2.5-MM THK) | |
| 14. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 15. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 16. | 8T-4186 M | [4] | BOLT (M10X1.5X40-MM) | |
| 17. | 8T-7547 M | [2] | BOLT (M8X1.25X30-MM) | |
| M | METRIC PART | |||
#SEBP31120137
178-8060: HEAT EXCHANGER GP-SEA WATER
178-8060 HEAT EXCHANGER GP-SEA WATER
PROVIDES GEAR COOLER
CANNOT BE USED WITH @@@@@178-8059@@@@@
AN ATTACHMENT
PROVIDES GEAR COOLER
CANNOT BE USED WITH @@@@@178-8059@@@@@
AN ATTACHMENT
Parts for your 3126B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 164-5587 Y | [1] | PLUG GP-EXPANSION TANK | |
| 2. | 177-3658 | [1] | HOSE | |
| 3. | 177-3659 | [1] | HOSE | |
| 4. | 177-7889 | [1] | ADAPTER | |
| 5. | 178-8111 | [1] | TANK AS-EXPANSION | |
| 5A. | 6L-2282 | [3] | PLUG-PIPE | |
| 5B. | 6L-2283 | [3] | ROD-ZINC (HEAT EXCHANGER) | |
| 5C. | 103-5820 | [1] | BONNET-EXCHANGER | |
| 5D. | 103-5822 | [1] | BONNET AS | |
| 1L-3583 | [1] | DOWEL | ||
| 5E. | 177-7523 | [1] | BUNDLE AS-TUBE | |
| 5F. | 178-8112 | [1] | TANK AS-EXPANSION | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 5M-6214 | [3] | PLUG (1/8-27 PTF) | ||
| 9S-4185 | [1] | PLUG (3/4-16-THD) | ||
| 125-5274 | [1] | CAP-RADIATOR (SEA WATER HEAT EXCHANGER) | ||
| 5G. | 3F-5792 | [1] | SEAL-O-RING | |
| 5H. | 5F-3999 | [2] | SEAL-O-RING | |
| 5I. | 5B-7890 | [1] | PLUG-PIPE | |
| 5J. | 6V-5504 | [1] | SEAL-O-RING | |
| 5K. | 7X-7729 | [12] | WASHER (11X25X3-MM THK) | |
| 5L. | 8T-4195 M | [12] | BOLT (M10X1.5X30-MM) | |
| 6. | 178-9966 | [1] | BRACKET AS | |
| 8. | 5P-4116 | [2] | WASHER-HARD (8.8X20.5X2-MM THK) | |
| 9. | 6V-1867 | [2] | CLIP (SLOT) | |
| 10. | 6V-1868 | [2] | CLIP (TAB) | |
| 11. | 7X-7729 | [2] | WASHER (11X25X3-MM THK) | |
| 12. | 8T-4121 | [8] | WASHER-HARD (11X21X2.5-MM THK) | |
| 13. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 14. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 15. | 8T-4186 M | [4] | BOLT (M10X1.5X40-MM) | |
| 16. | 8T-7547 M | [2] | BOLT (M8X1.25X30-MM) | |
| 17. | 196-6723 M | [2] | BOLT (M10X1.5X70-MM) | |
| 18. | 8T-6703 | [6] | CLAMP-HOSE | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31120138
165-8814: HOUSING & REGULATOR GP
165-8814 HOUSING & REGULATOR GP -WATER, COOLANT
RIGHT & LEFT HAND SERVICE
AN ATTACHMENT
RIGHT & LEFT HAND SERVICE
AN ATTACHMENT
Parts for your 3126B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 164-5613 | [1] | GASKET (TEMPERATURE REGULATOR HOUSING) | |
| 2. | 164-5617 | [1] | HOUSING AS | |
| 162-8754 | [1] | HOUSING | ||
| 2A. | 3S-9643 | [1] | SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR) | |
| 2B. | 3B-0623 | [1] | PLUG-CUP | |
| 3. | 247-7133 | [1] | REGULATOR-WATER TEMPERATURE (98-DEG C) | |
| 4. | 8T-3647 M | [5] | BOLT (M8X1.25X80-MM) | |
| M | METRIC PART | |||
#SEBP31120139
264-3565: KIT-WATER PUMP GASKET
264-3565 KIT-WATER PUMP GASKET
KIT CONTAINS GASKETS AND SEALS TO REINSTALL WATER PUMP AND ATTACHING LINES.
FIELD INSTALLATION
KIT CONTAINS GASKETS AND SEALS TO REINSTALL WATER PUMP AND ATTACHING LINES.
FIELD INSTALLATION
Parts for your 3126B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4W-7592 | [1] | GASKET | ||
| 200-2258 | [1] | GASKET | ||
| 6V-5063 | [1] | SEAL-O-RING | ||
| 2M-4453 | [1] | SEAL-O-RING | ||
| 6V-6609 | [1] | SEAL-O-RING | ||
| 384-9992 | [1] | SEAL-O-RING | ||
| 147-0182 | [1] | SEAL-O-RING | ||
| 238-5082 | [1] | SEAL-O-RING | ||
| 3D-2824 | [2] | SEAL-O-RING | ||
| 3K-0360 | [3] | SEAL-O-RING | ||
| 4J-0524 | [1] | SEAL-O-RING | ||
| FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT | ||||
| HTTP://DEALER.CAT.COM/RETATED | ||||
Information:
COOLING SYSTEM
COOLER GP
Engine News
Special Instruction
Engine Oil Cooler Inspection, Repair, Testing, and Cleaning {1378}
Engine Oil Cooler Inspection, Repair, Testing, and Cleaning {1378}
Engine Oil Cooler Inspection, Repair, Testing, and Cleaning {1378}
Torque Procedure for the OR-8839 Oil Cooler Core As {1378}
Torque Procedure for the OR-8839 Oil Cooler Core As {1378}
Torque Procedure for the OR-8839 Oil Cooler Core As {1378}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING PLUGS ON CERTAIN 3114, 3116, 3126, AND 3126B ENGINES; 322C, 325C, 325C L MEDIUM EXCAVATORS; 938G II, 950G II, 962G II MEDIUM WHEEL LOADERS, 953C AND 963C TRACK LOADERS, D5N LGP, D5N XL, D6N LGP, D6N-XL, D6N XL DS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING PLUGS ON CERTAIN 3114, 3116, 3126, AND 3126B ENGINES; 322C, 325C, 325C L MEDIUM EXCAVATORS; 938G II, 950G II, 962G II MEDIUM WHEEL LOADERS, 953C AND 963C TRACK LOADERS, D5N LGP, D5N XL, D6N LGP, D6N-XL, D6N XL DS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING PLUGS ON CERTAIN 3114, 3116, 3126, AND 3126B ENGINES; 322C, 325C, 325C L MEDIUM EXCAVATORS; 938G II, 950G II, 962G II MEDIUM WHEEL LOADERS, 953C AND 963C TRACK LOADERS, D5N LGP, D5N XL, D6N LGP, D6N-XL, D6N XL DS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Truck/Ag/Marine
Specifications
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING PLUGS ON CERTAIN 3114, 3116, 3126, AND 3126B ENGINES; 322C, 325C, 325C L MEDIUM EXCAVATORS; 938G II, 950G II, 962G II MEDIUM WHEEL LOADERS, 953C AND 963C TRACK LOADERS, D5N LGP, D5N XL, D6N LGP, D6N-XL, D6N XL DS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING PLUGS ON CERTAIN 3114, 3116, 3126, AND 3126B ENGINES; 322C, 325C, 325C L MEDIUM EXCAVATORS; 938G II, 950G II, 962G II MEDIUM WHEEL LOADERS, 953C AND 963C TRACK LOADERS, D5N LGP, D5N XL, D6N LGP, D6N-XL, D6N XL DS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING PLUGS ON CERTAIN 3114, 3116, 3126, AND 3126B ENGINES; 322C, 325C, 325C L MEDIUM EXCAVATORS; 938G II, 950G II, 962G II MEDIUM WHEEL LOADERS, 953C AND 963C TRACK LOADERS, D5N LGP, D5N XL, D6N LGP, D6N-XL, D6N XL DS
Service Letter-Asia
Reuse And Salvage Guidelines
Engine Oil Cooler Inspection, Repair, Testing, and Cleaning {1378}
Engine Oil Cooler Inspection, Repair, Testing, and Cleaning {1378}
Engine Oil Cooler Inspection, Repair, Testing, and Cleaning {1378}
Information Release Memo
Service Letter-APD
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING PLUGS ON CERTAIN 3114, 3116, 3126, AND 3126B ENGINES; 322C, 325C, 325C L MEDIUM EXCAVATORS; 938G II, 950G II, 962G II MEDIUM WHEEL LOADERS, 953C AND 963C TRACK LOADERS, D5N LGP, D5N XL, D6N LGP, D6N-XL, D6N XL DS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING PLUGS ON CERTAIN 3114, 3116, 3126, AND 3126B ENGINES; 322C, 325C, 325C L MEDIUM EXCAVATORS; 938G II, 950G II, 962G II MEDIUM WHEEL LOADERS, 953C AND 963C TRACK LOADERS, D5N LGP, D5N XL, D6N LGP, D6N-XL, D6N XL DS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING PLUGS ON CERTAIN 3114, 3116, 3126, AND 3126B ENGINES; 322C, 325C, 325C L MEDIUM EXCAVATORS; 938G II, 950G II, 962G II MEDIUM WHEEL LOADERS, 953C AND 963C TRACK LOADERS, D5N LGP, D5N XL, D6N LGP, D6N-XL, D6N XL DS
Disassembly and Assembly