HYDRAULIC SYSTEM
CYLINDER GPTANK GP
FILTER GP
HYDRAULIC GP
HYDRAULIC SYSTEM
CYLINDER GP#SEBP29190140
151-1266: CYLINDER GP-SWING BOOM
151-1266 CYLINDER GP-SWING BOOM
S/N 4AZ1-4822
75-MM (2.9-IN) BORE X 525-MM (20.1-IN) STROKE
PART OF 151-8464 BOOM AR
S/N 4AZ1-4822
75-MM (2.9-IN) BORE X 525-MM (20.1-IN) STROKE
PART OF 151-8464 BOOM AR
Parts for your 302.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 151-1269 | [1] | CYLINDER AS | |
| 1A. | 140-5167 | [1] | BUSHING | |
| 2. | 151-1277 | [1] | ROD AS | |
| 2A. | 140-5167 | [1] | BUSHING | |
| 3. | 6J-2420 J | [2] | RING | |
| 4. | 141-0713 J | [1] | SEAL-LIP TYPE | |
| 5. | 143-8914 J | [1] | SEAL-U-CUP | |
| 6. | 150-9402 J | [1] | RING-WEAR | |
| 7. | 150-9403 J | [1] | RING-WEAR | |
| 8. | 3E-6730 J | [2] | SEAL-O-RING | |
| 9. | 8T-5065 M | [1] | LOCKNUT (M30X3.5-THD) | |
| 10. | 161-7146 J | [1] | SEAL-PISTON | |
| 11. | 1H-7339 J | [1] | SEAL-O-RING | |
| 12. | 163-5948 | [1] | PISTON | |
| AVAILABLE REPAIR KIT(S): | ||||
| 428-8651 J | [1] | KIT-HYD CYLINDER SEAL | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP29190141
172-4223: CYLINDER GP-SWING BOOM
Parts for your 302.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 140-5167 | [1] | BUSHING | |
| 2. | 140-5167 | [1] | BUSHING | |
| 3. | 141-0713 J | [1] | SEAL-LIP TYPE | |
| 4. | 143-8914 J | [1] | SEAL-U-CUP | |
| 5. | 150-9402 J | [1] | RING-WEAR | |
| 6. | 150-9403 J | [1] | RING-WEAR | |
| 7. | 161-7146 J | [1] | SEAL-PISTON | |
| 8. | 1H-7339 J | [1] | SEAL-O-RING | |
| 9. | 3E-6730 J | [1] | SEAL-O-RING | |
| 10. | 6J-2420 J | [1] | RING | |
| 11. | 8T-5065 M | [1] | LOCKNUT (M30X3.5-THD) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 269-7190 J | KIT-SEAL | |||
| (KIT INCLUDES RINGS & SEALS) | ||||
| J | (KIT MARKED J SERVICES PARTS MARKED J) | |||
| M | METRIC PART | |||
#SEBP29190142
212-6336: CYLINDER GP-SWING BOOM
212-6336 CYLINDER GP-SWING BOOM
S/N 4AZ4823-UP
75-MM (2.95-IN) BORE X 525-MM (20.7-IN) STROKE
PART OF 151-8464, 224-9984 BOOM AR
S/N 4AZ4823-UP
75-MM (2.95-IN) BORE X 525-MM (20.7-IN) STROKE
PART OF 151-8464, 224-9984 BOOM AR
Parts for your 302.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 163-5948 | [1] | PISTON | |
| 2. | 166-2843 | [1] | HEAD | |
| 3. | [1] | CYLINDER AS | ||
| 3A. | 233-8448 | [1] | BUSHING | |
| 4. | 219-1780 | [1] | ROD AS | |
| 4A. | 233-8448 | [1] | BUSHING | |
| 5. | 141-0713 J | [1] | SEAL-LIP TYPE | |
| 6. | 143-8914 J | [1] | SEAL-U-CUP | |
| 7. | 150-9402 J | [1] | RING-WEAR | |
| 8. | 150-9403 J | [1] | RING-WEAR | |
| 9. | 161-7146 J | [1] | SEAL-PISTON | |
| 10. | 1H-7339 J | [1] | SEAL-O-RING | |
| 11. | 3E-6730 J | [1] | SEAL-O-RING | |
| 12. | 6J-2420 J | [1] | RING | |
| 13. | 8T-5065 M | [1] | LOCKNUT (M30X3.5-THD) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 269-7190 J | KIT-SEAL | |||
| (KIT INCLUDES RINGA & SEALS) | ||||
| J | (KIT MARKED J SERVICES PART(S) MARKED J) | |||
| M | METRIC PART | |||
#SEBP29190143
244-3074: CYLINDER GP-TILT
244-3074 CYLINDER GP-TILT -BUCKET
S/N 4AZ1-UP
60-MM (2.4-IN) BORE X 105-MM (4.1-IN) STROKE
PART OF 246-0093, 246-0094 BUCKET AR-TILTABLE
AN ATTACHMENT
S/N 4AZ1-UP
60-MM (2.4-IN) BORE X 105-MM (4.1-IN) STROKE
PART OF 246-0093, 246-0094 BUCKET AR-TILTABLE
AN ATTACHMENT
Parts for your 302.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 146-9023 | [1] | PISTON | |
| 2. | 147-2639 | [1] | HEAD | |
| 3. | 247-0554 | [1] | CYLINDER AS | |
| 233-8446 | [1] | BUSHING | ||
| 4. | 247-0555 | [1] | ROD AS | |
| 233-8446 | [1] | BUSHING | ||
| 5. | 144-9480 J | [1] | SEAL-LIP TYPE | |
| 6. | 144-9481 J | [1] | SEAL-U-CUP | |
| 7. | 144-9482 J | [1] | RING-WEAR | |
| 8. | 144-9485 J | [1] | SEAL-PISTON | |
| 9. | 144-9486 J | [1] | RING-WEAR | |
| 10. | 160-7550 J | [1] | RING | |
| 11. | 4P-2337 M | [1] | LOCKNUT (M22X2.5-THD) | |
| 12. | 6V-7658 J | [1] | SEAL-O-RING | |
| 13. | 8T-4945 J | [1] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 160-8546 J | [1] | KIT-SEAL (TILT CYLINDER) | ||
| J | (KIT MARKED J SERVICES PART(S) MARKED J) | |||
| M | METRIC PART | |||
#SEBP29190144
161-2487: DRAIN GP-ECOLOGY
Parts for your 302.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP29190145
9T-8157: FILTER GP-OIL
9T-8157 FILTER GP-OIL
S/N 4AZ1-UP
PART OF 154-2612, 241-6059 LINES GP-RETURN & FILTER
ALSO AN ATTACHMENT
S/N 4AZ1-UP
PART OF 154-2612, 241-6059 LINES GP-RETURN & FILTER
ALSO AN ATTACHMENT
#SEBP29190146
151-8461: HYDRAULIC AR
Parts for your 302.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 149-3859 Y | [1] | CONTROL & MTG GP-JOYSTICK | ||
| S/N 4AZ1-3826 | ||||
| 196-1731 Y | [1] | CONTROL & MTG GP-JOYSTICK | ||
| S/N 4AZ3827-UP | ||||
| 154-2618 Y | [1] | COOLER GP-HYDRAULIC OIL | ||
| 154-2609 Y | [1] | LINES GP-FRONT | ||
| S/N 4AZ4373-5653 | ||||
| 236-3836 Y | [1] | LINES GP-FRONT | ||
| S/N 4AZ5654-UP | ||||
| 154-2613 Y | [1] | LINES GP-HYDRAULIC PUMP | ||
| S/N 4AZ1-4294 | ||||
| 211-3510 Y | [1] | LINES GP-HYDRAULIC PUMP | ||
| S/N 4AZ4295-UP | ||||
| 153-8283 Y | [1] | LINES GP-PILOT | ||
| 154-2612 Y | [1] | LINES GP-RETURN & FILTER | ||
| S/N 4AZ4373-5653 | ||||
| 241-6059 Y | [1] | LINES GP-RETURN & FILTER | ||
| S/N 4AZ5654-UP | ||||
| 154-2611 Y | [1] | LINES GP-SWING MOTOR | ||
| 154-2610 Y | [1] | LINES GP-TRAVEL MOTOR | ||
| 169-1996 Y | [1] | PLUG GP-HYDRAULIC LINES | ||
| 154-2616 Y | [1] | PUMP & MTG GP-PISTON & GEAR | ||
| 154-2661 Y | [1] | TANK GP-HYDRAULIC | ||
| 154-2614 Y | [1] | VALVE & MTG GP-BANK | ||
| S/N 4AZ1-4372 | ||||
| 208-7082 Y | [1] | VALVE & MTG GP-MAIN CONTROL | ||
| S/N 4AZ4373-UP | ||||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP29190147
242-8870: HYDRAULIC AR
Parts for your 302.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP29190148
250-2923: HYDRAULIC AR
Parts for your 302.5 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP29190149
250-2924: HYDRAULIC AR
Parts for your 302.5 MINI HYD EXCAVATOR:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
CYLINDER GP
Operation and Maintenance Manual
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Service Letter-NACD
Hoses Attached To Ports On The Implement Hydraulic Control Valve Need To Be Rerouted On Certain 302.5 Mini-Excavators
Hoses Attached To Ports On The Implement Hydraulic Control Valve Need To Be Rerouted On Certain 302.5 Mini-Excavators
Hoses Attached To Ports On The Implement Hydraulic Control Valve Need To Be Rerouted On Certain 302.5 Mini-Excavators
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BUCKET CYLINDER OR ROD THAT MAY BEND ON CERTAIN 301.5, 301.6, 301.8, 302.5, 303.5 AND 304.5 MINI-HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BUCKET CYLINDER OR ROD THAT MAY BEND ON CERTAIN 301.5, 301.6, 301.8, 302.5, 303.5 AND 304.5 MINI-HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BUCKET CYLINDER OR ROD THAT MAY BEND ON CERTAIN 301.5, 301.6, 301.8, 302.5, 303.5 AND 304.5 MINI-HYDRAULIC EXCAVATORS
Service Letter-CSARL
Hoses Attached To Ports On The Implement Hydraulic Control Valve Need To Be Rerouted On Certain 302.5 Mini-Excavators
Hoses Attached To Ports On The Implement Hydraulic Control Valve Need To Be Rerouted On Certain 302.5 Mini-Excavators
Hoses Attached To Ports On The Implement Hydraulic Control Valve Need To Be Rerouted On Certain 302.5 Mini-Excavators
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BUCKET CYLINDER OR ROD THAT MAY BEND ON CERTAIN 301.5, 301.6, 301.8, 302.5, 303.5 AND 304.5 MINI-HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BUCKET CYLINDER OR ROD THAT MAY BEND ON CERTAIN 301.5, 301.6, 301.8, 302.5, 303.5 AND 304.5 MINI-HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BUCKET CYLINDER OR ROD THAT MAY BEND ON CERTAIN 301.5, 301.6, 301.8, 302.5, 303.5 AND 304.5 MINI-HYDRAULIC EXCAVATORS
Service Letter-Americas
Hoses Attached To Ports On The Implement Hydraulic Control Valve Need To Be Rerouted On Certain 302.5 Mini-Excavators
Hoses Attached To Ports On The Implement Hydraulic Control Valve Need To Be Rerouted On Certain 302.5 Mini-Excavators
Hoses Attached To Ports On The Implement Hydraulic Control Valve Need To Be Rerouted On Certain 302.5 Mini-Excavators
Technical Information Bulletin
Damage To The Bucket Cylinder Due To Excessive Pressure
Damage To The Bucket Cylinder Due To Excessive Pressure
Damage To The Bucket Cylinder Due To Excessive Pressure
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Specifications
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Systems Operation
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Contamination Control Guidelines
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Testing and Adjusting
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Disassembly and Assembly
Service Magazine
Caterpillar Parts SIS Catalog 302.5 :
Truck sale:
$14,641 USD
CATERPILLAR 302.5 1999
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld


