AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

150-9211 CYLINDER GP-BOOM S/N 4AZ1-329 75-MM (2.95-IN) BORE X 525-MM (20.7-IN) STROKE PART OF 151-8464 BOOM AR 302.5


HYDRAULIC SYSTEM
CYLINDER GP

MINI HYD EXCAVATOR 302.5 MINI HYD EXCAVATOR 4AZ
 302.5 Mini Hydraulic Excavator 4AZ00001-UP (MACHINE) POWERED BY 3013 Engine SEBP2919 302.5 4AZ   (1999)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-BLADE
166-2835 CYLINDER GP-BLADE
CYLINDER GP-BLADE
212-6335 CYLINDER GP-BLADE
CYLINDER GP-BOOM
150-9211 CYLINDER GP-BOOM
CYLINDER GP-BOOM
179-4969 CYLINDER GP-BOOM
CYLINDER GP-BOOM
212-6337 CYLINDER GP-BOOM
CYLINDER GP-BUCKET
151-3187 CYLINDER GP-BUCKET
 

#SEBP29190130
 

150-9211: CYLINDER GP-BOOM

150-9211 CYLINDER GP-BOOM
S/N 4AZ1-329
75-MM (2.95-IN) BORE X 525-MM (20.7-IN) STROKE
PART OF 151-8464 BOOM AR
i00965013 SEBP2919
1509211 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 140-5169 [1] BUSHING  
2. 8T-5065 M [1] LOCKNUT (M30X3.5-THD)  
3. 166-7175 [1] STOP  
4. 141-0713 [1] SEAL-LIP TYPE  
5. 143-8914 [1] SEAL-U-CUP  
6. 150-9213 [1] ROD AS  
  140-5169 [1] BUSHING  
7. 150-9402 [1] RING-WEAR  
8. 150-9403 [1] RING-WEAR  
9. 161-7146 [1] SEAL-PISTON  
10. 5H-8848 [1] SEAL-O-RING  
11. 179-4274 [2] SEAL-O-RING  
12. 4J-9225 [2] RING-BACKUP  
13. 163-5948 [1] PISTON  
  M   METRIC PART
 

#SEBP29190131
 

179-4969: CYLINDER GP-BOOM

179-4969 CYLINDER GP-BOOM
S/N 4AZ330-4822
75-MM (2.95-IN) BORE X 525-MM (20.7-IN) STROKE
PART OF 151-8464 BOOM AR
i01925481 SEBP2919
1794969 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 260-5182 [1] BUSHING  
2. 8T-5065 M [1] LOCKNUT (M30X3.5-THD)  
3. 166-7175 [1] STOP  
4. 141-0713 [1] SEAL-LIP TYPE  
5. 143-8914 [1] SEAL-U-CUP  
6. 193-4651 [1] ROD AS  
  140-5169 [1] BUSHING  
7. 150-9402 [1] RING-WEAR  
8. 150-9403 [1] RING-WEAR  
9. 161-7146 [1] SEAL-PISTON  
10. 5H-8848 [1] SEAL-O-RING  
11. 179-4274 [2] SEAL-O-RING  
12. 4J-9225 [2] RING-BACKUP  
13. 163-5948 [1] PISTON  
  M   METRIC PART
 

#SEBP29190132
 

212-6337: CYLINDER GP-BOOM

212-6337 CYLINDER GP-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
i02195143 SEBP2919
2126337 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] HEAD  
2. 163-5948 [1] PISTON  
3. 179-4960 [1] CYLINDER AS  
  233-8447 [1] BUSHING  
4. 212-6360 [1] ROD AS  
  233-8447 [1] BUSHING  
5. 141-0713 [1] SEAL-LIP TYPE  
6. 143-8914 [1] SEAL-U-CUP  
7. 150-9402 [1] RING-WEAR  
8. 150-9403 [1] RING-WEAR  
9. 161-7146 [1] SEAL-PISTON  
10. 166-7175 [1] STOP  
11. 179-4274 [2] SEAL-O-RING  
12. 4J-9225 [2] RING-BACKUP  
13. 5H-8848 [1] SEAL-O-RING  
14. 8T-5065 M [1] LOCKNUT (M30X3.5-THD)  
  M   METRIC PART
 

#SEBP29190133
 

151-3187: CYLINDER GP-BUCKET

151-3187 CYLINDER GP-BUCKET
S/N 4AZ1-4828
65-MM (2.5-IN) BORE X 430-MM (17-IN) STROKE
PART OF 151-8465 STICK AR
i00999671 SEBP2919
1513187 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 140-5169 [1] BUSHING  
2. 163-5945 [1] PISTON  
3. 030-3239 J [1] RING-BACKUP  
4. 140-2377 J [1] SEAL-U-CUP  
5. 140-2392 J [1] SEAL-LIP TYPE  
6. 144-9491 J [1] RING-WEAR  
7. 147-3779 J [1] RING-WEAR  
8. 161-7144 J [1] SEAL-PISTON  
9. 5B-4399 [1] SEAL-O-RING  
10. 6V-7676 M [1] NUT (M24X3-THD)  
11. 8F-6711 J [1] SEAL-O-RING  
12. 140-5169 [1] BUSHING  
   
  1H-8720 FJ [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  269-8599 J [1] KIT-SEAL (HYDRAULIC CYLINDER)  
    (INCLUDES RINGS & SEALS)
  F   NOT SHOWN
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP29190134
 

212-6328: CYLINDER GP-BUCKET

212-6328 CYLINDER GP-BUCKET
S/N 4AZ4829-5653
65MM (2.56IN) BORE X 430MM (16.93IN) STROKE
PART OF 151-8465 STICK AR
i01743655 SEBP2919
2126328 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] HEAD  
2. 163-5945 [1] PISTON  
3. 212-6344 [1] CYLINDER AS  
3A. 233-8447 [1] BUSHING  
4. 219-1783 [1] ROD AS  
4A. 233-8447 [1] BUSHING  
5. 030-3239 J [1] RING-BACKUP  
6. 140-2377 J [1] SEAL-U-CUP  
7. 140-2392 J [1] SEAL-LIP TYPE  
8. 144-9491 J [1] RING-WEAR  
9. 147-3779 J [1] RING-WEAR  
10. 161-7144 J [1] SEAL-PISTON  
11. 1H-8720 J [1] SEAL-O-RING  
12. 6V-7676 M [1] NUT (M24X3-THD)  
13. 8F-6711 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  269-8599 J [1] KIT-SEAL (HYDRAULIC CYLINDER)  
    (INCLUDES RINGS & SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP29190135
 

226-9959: CYLINDER GP-BUCKET

226-9959 CYLINDER GP-BUCKET
S/N 4AZ1-UP
65-MM (2.55-IN) BORE X 472-MM (18.58-IN) STROKE
PART OF 224-9999, 225-0002, 231-0949 STICK AR, 231-0952 STICK AR-HOE
AN ATTACHMENT
i02191801 SEBP2919
2269959 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-6711 J [1] SEAL-O-RING  
2. 163-5945 [1] PISTON  
3. 226-9962 [1] CYLINDER AS  
  233-8447 [1] BUSHING  
4. 230-9265 [1] ROD AS  
  233-8447 [1] BUSHING  
5. 030-3239 [1] RING-BACKUP  
6. 140-2377 J [1] SEAL-U-CUP  
7. 140-2392 J [1] SEAL-LIP TYPE  
8. 144-9491 J [1] RING-WEAR  
9. 147-3779 J [1] RING-WEAR  
10. 161-7144 J [1] SEAL-PISTON  
11. 1H-8720 J [1] SEAL-O-RING  
12. 6V-7676 M [1] NUT (M24X3-THD)  
   
    AVAILABLE REPAIR KIT(S):
  269-8599 J KIT-SEAL (HYDRAULIC CYLINDER)  
    (KIT INCLUDES RINGS & SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J)
  M   METRIC PART
 

#SEBP29190136
 

151-2460: CYLINDER GP-STICK

151-2460 CYLINDER GP-STICK
S/N 4AZ1-4828
70-MM (2.7-IN) BORE X 525-MM (20.5-IN) STROKE
PART OF 151-8465 STICK AR
i00966087 SEBP2919
1512460 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 151-2462 [1] CYLINDER AS  
1A. 265-8713 [1] BUSHING  
2. 151-2463 [1] ROD AS  
2A. 265-8713 [1] BUSHING  
3. 6V-7676 M [1] NUT (M24X3-THD)  
4. 163-5946 [1] PISTON  
5. 144-9492 J [1] SEAL-LIP TYPE  
6. 144-9493 J [1] SEAL-U-CUP  
7. 144-9494 J [1] RING-WEAR  
8. 151-2566 J [1] RING-WEAR  
9. 161-7145 J [1] SEAL-PISTON  
10. 1H-5728 J [1] SEAL-O-RING  
11. 4J-9225 J [1] RING-BACKUP  
12. 4W-7356 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  428-8674 J [1] KIT-HYD CYLINDER SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP29190137
 

212-6329: CYLINDER GP-STICK

212-6329 CYLINDER GP-STICK
S/N 4AZ4829-5653
70-MM (2.76-IN) BORE X 525-MM (20.67-IN) STROKE
PART OF 151-8465 STICK AR
i01743706 SEBP2919
2126329 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 151-2462 [1] CYLINDER AS  
1A. 140-5169 [1] BUSHING  
2. 163-5946 [1] PISTON  
3. 212-6353 [1] ROD AS  
3A. 140-5169 [1] BUSHING  
4. 144-9492 J [1] SEAL-LIP TYPE  
5. 144-9493 J [1] SEAL-U-CUP  
6. 144-9494 J [1] RING-WEAR  
7. 151-2466 [1] HEAD  
8. 151-2566 J [1] RING-WEAR  
9. 161-7145 J [1] SEAL-PISTON  
10. 1H-5728 J [1] SEAL-O-RING  
11. 4J-9225 J [1] RING-BACKUP  
12. 5H-8848 J [1] SEAL-O-RING  
13. 6V-7676 M [1] NUT (M24X3-THD)  
   
    AVAILABLE REPAIR KIT(S):
  270-2668 J KIT-SEAL  
    (KIT INCLUDES RINGS & SEALS)
  J   (KIT MARKED J SERVICES PART(S) MARKED J)
  M   METRIC PART
 

#SEBP29190138
 

237-3542: CYLINDER GP-STICK

237-3542 CYLINDER GP-STICK
S/N 4AZ4829-5653
70-MM (2.76-IN) BORE X 525-MM (20.67-IN) STROKE
PART OF 151-8465 STICK AR
i02171534 SEBP2919
2373542 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 151-2466 [1] HEAD  
2. 237-3543 [1] CYLINDER AS  
2A. 140-5169 [1] BUSHING  
3. 237-3545 [1] ROD AS  
3A. 140-5169 [1] BUSHING  
4. 237-3547 [1] PISTON  
5. 144-9492 J [1] SEAL-LIP TYPE  
6. 144-9493 J [1] SEAL-U-CUP  
7. 144-9494 J [1] RING-WEAR  
8. 151-2566 J [1] RING-WEAR  
9. 161-7145 J [1] SEAL-PISTON  
10. 1H-5728 J [1] SEAL-O-RING  
11. 4J-9225 J [1] RING-BACKUP  
12. 5H-8848 J [1] SEAL-O-RING  
13. 8T-5065 M [1] LOCKNUT (M30X3.5-THD)  
   
    AVAILABLE REPAIR KIT(S):
  270-2668 J KIT-SEAL  
    (KIT INCLUDES RINGS & SEALS)
  J   (KIT MARKED J SERVICES PART(S) MARKED J)
  M   METRIC PART
 

#SEBP29190139
 

237-4079: CYLINDER GP-STICK

237-4079 CYLINDER GP-STICK
S/N 4AZ1-UP
70-MM (2.75-IN) BORE X 525-MM (20.66-IN) STROKE
PART OF 224-9999, 225-0002, 231-0949 STICK AR, 231-0952 STICK AR-HOE
AN ATTACHMENT
i02191809 SEBP2919
2374079 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-5065 M [1] LOCKNUT (M30X3.5-THD)  
2. 237-0105 [1] CYLINDER AS  
  233-8447 [1] BUSHING  
3. 241-0327 [1] ROD AS  
  233-8447 [1] BUSHING  
4. 237-3547 [1] PISTON  
5. 144-9492 J [1] SEAL-LIP TYPE  
6. 144-9493 J [1] SEAL-U-CUP  
7. 144-9494 J [1] RING-WEAR  
8. 151-2566 J [1] RING-WEAR  
9. 161-7145 J [1] SEAL-PISTON  
10. 1H-5728 J [1] SEAL-O-RING  
11. 4J-9225 J [1] RING-BACKUP  
12. 5H-8848 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  270-2668 J [1] KIT-SEAL (HYDRAULIC CYLINDER)  
    (KIT INCLUDES RINGS & SEALS)
  J   (KIT MARKED J SERVICES PART(S) MARKED J)
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Swing Frame and Cylinder Bearings - Lubricate
302.5 Mini Hydraulic Excavator
Special Instruction
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 Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {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
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
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
Technical Information Bulletin
Damage To The Bucket Cylinder Due To Excessive Pressure
Damage To The Bucket Cylinder Due To Excessive Pressure
Bucket Teeth May Contact Cylinder Guard
Bucket Teeth May Contact Cylinder Guard
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{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
Blade Lift Cylinder
302.5 Mini Hydraulic Excavator Machine Systems
Boom Cylinder
302.5 Mini Hydraulic Excavator Machine Systems
Boom Swing Cylinder
302.5 Mini Hydraulic Excavator Machine Systems
Bucket Cylinder
302.5 Mini Hydraulic Excavator Machine Systems
Stick Cylinder
302.5 Mini Hydraulic Excavator Machine Systems
Load Control Valve (Boom)
302.5 Mini Hydraulic Excavator Machine Systems
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}
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}
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 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}
Systems Operation
Boom Hydraulic System
302.5 Mini Hydraulic Excavator Hydraulic System
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 the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {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}
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}
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}
Contamination Control Guidelines
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Testing and Adjusting
Load Control Valve (Boom) - Test and Adjust
302.5 Mini Hydraulic Excavator
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 the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Disassembly and Assembly
Blade Cylinder - Remove and Install
302.5 Mini Hydraulic Excavator Machine Systems
Bucket Cylinder - Remove and Install
302.5 Mini Hydraulic Excavator Machine Systems
Stick Cylinder - Remove and Install
302.5 Mini Hydraulic Excavator Machine Systems
Boom Cylinder - Remove and Install
302.5 Mini Hydraulic Excavator Machine Systems
Boom Swing Cylinder - Remove and Install
302.5 Mini Hydraulic Excavator Machine Systems
Service Magazine
New Assembly Instructions for Rod Seals on Hydraulic Cylinders are Available {7562}
2001/07/30
Correctly Assembling the Buffer Seal Will Prevent Failure of the U-Cup Seals {7562}
2001/07/30
Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09
Serviceable Parts for Cylinders on Mini Hydraulic Excavators {5102, 5456, 5457, 5458, 6544}
2003/07/07
Updated Cylinder Groups for Mini Hydraulic Excavators {5102, 5456, 5457, 5458, 6544}
2004/05/03
A New Piston Design Reduces the Stick's Cylinder Stroke {5458}
2004/10/11
A New Stick Cylinder Is Used on Mini Hydraulic Excavators {5458}
2004/12/13
An Improved Swing Boom Cylinder is Now Used {5456}
2007/08/20
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2012/10/04
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2011/10/17
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog 302.5 :

CYLINDER GP-BLADE
212-6335 CYLINDER GP-BLADE
CYLINDER GP-BLADE
166-2835 CYLINDER GP-BLADE
COOLER GP-HYDRAULIC OIL
154-2618 COOLER GP-HYDRAULIC OIL
151-8462 UNDERCARRIAGE AR
154-2645 TRACK GP
TRACK GP
153-6028 TRACK GP
SPRING GP-RECOIL
140-4010 SPRING GP-RECOIL
ROLLER GP-TRACK
153-6027 ROLLER GP-TRACK
CYLINDER GP-BOOM
179-4969 CYLINDER GP-BOOM
CYLINDER GP-BOOM
212-6337 CYLINDER GP-BOOM
CYLINDER GP-BUCKET
151-3187 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
212-6328 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
226-9959 CYLINDER GP-BUCKET
CYLINDER GP-STICK
151-2460 CYLINDER GP-STICK
CYLINDER GP-STICK
212-6329 CYLINDER GP-STICK
CYLINDER GP-STICK
237-3542 CYLINDER GP-STICK

Truck sale:

 
On Request 
Caterpillar 302.5, Construction
- Crawler Excavators
CARTER MACHINERY COMPANY, INC.
CATERPILLAR 302.5 2000
 
CATERPILLAR 302.5 2000
- TRACK EXCAVATORS
MILTON CAT
100 Quarry Drive - MILFORD - Massachus
CATERPILLAR 302.5 2004
 
CATERPILLAR 302.5 2004
- TRACK EXCAVATORS
BLANCHARD MACHINERY
 
 
CATERPILLAR 302.5 2005
- TRACK EXCAVATORS
BERGERAT MONNOYEUR
117 RUE CHARLES MICHELS - ST DENIS -
CATERPILLAR 302.5 1999
$14,641 USD 
CATERPILLAR 302.5 1999
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld
Back to top
Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.