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

236-9104 CYLINDER & SEAL GP-TILT S/N A7G1-2157 PART OF 236-9055 HYDRAULIC AR-2 VALVE 972H WHEEL LOADER


HYDRAULIC SYSTEM
CYLINDER GP

WHEEL LOADER 972H WHEEL LOADER A7G
 972H Wheel Loader A7G00001-UP (MACHINE) POWERED BY C13 Engine SEBP3848 972H A7G   (2005)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & SEAL GP-LIFT
236-9031 CYLINDER & SEAL GP-LIFT
CYLINDER & SEAL GP-LIFT
236-9032 CYLINDER & SEAL GP-LIFT
CYLINDER & SEAL GP-TILT
236-9104 CYLINDER & SEAL GP-TILT
CYLINDER & SEAL GP-TILT
236-9104 CYLINDER & SEAL GP-TILT
CYLINDER GP-COUPLER
361-2507 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
452-2509 CYLINDER GP-COUPLER
 

#SEBP38480740
 

236-9104: CYLINDER & SEAL GP-TILT

236-9104 CYLINDER & SEAL GP-TILT
S/N A7G1-2157
PART OF 236-9055 HYDRAULIC AR-2 VALVE
i02206265 SEBP3848
2369104 CYLINDER & SEAL GP-TILT Parts scheme
  For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 244-8777 Y [1] CYLINDER GP-TILT  
2. 7K-9211 [4] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP38480741
 

236-9104: CYLINDER & SEAL GP-TILT

236-9104 CYLINDER & SEAL GP-TILT
S/N A7G2158-UP
PART OF 236-9055 HYDRAULIC AR-2 VALVE
i04139252 SEBP3848
2369104 CYLINDER & SEAL GP-TILT Parts scheme
  For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 356-2220 CY [1] CYLINDER GP-TILT  
2. 7K-9211 [4] SEAL-LIP TYPE  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP38480742
 

361-2507: CYLINDER GP-COUPLER

361-2507 CYLINDER GP-COUPLER
S/N A7G1-UP
63.5-MM (2.5-IN) BORE X 95.3-MM (3.75-IN) STROKE
PART OF 310-9390 COUPLER GP-QUICK
FIELD REPLACEMENT ORDER @@@@@452-2509@@@@@
i04893775 SEBP3848
3612507 CYLINDER GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 216-9059 [1] PLUG AS  
  216-8994 [1] SEAL-O-RING  
  [1] PLUG  
2. 237-0947 J [1] VALVE GP-CHECK (PILOT OPERATED)(QUICK COUPLER)  
3. 9S-8002 [8] PLUG (7/16-20-THD)  
   
    AVAILABLE REPAIR KIT(S):
  456-0584 [1] KIT-SEAL (COUPLER CYLINDER)  
    (KIT INCLUDES O-RINGS, BACK-UP RINGS, BP SEAL, POLYPAK & DUST SEAL)
  213-8433 J [1] KIT-SEAL (CHECK VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP38480743
 

452-2509: CYLINDER GP-COUPLER

452-2509 CYLINDER GP-COUPLER
S/N A7G1-UP
63.5-MM (2.5-IN) BORE X 95.3-MM (3.75-IN) STROKE
FIELD REPLACEMENT FOR @@@@@361-2507@@@@@
i05761311 SEBP3848
4522509 CYLINDER GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 216-9059 [1] PLUG AS  
  216-8994 [1] SEAL-O-RING  
  [1] PLUG  
2. 237-0947 J [1] VALVE GP-CHECK (PILOT OPERATED)(QUICK COUPLER)  
3. 9S-8002 [8] PLUG (7/16-20-THD)  
   
    AVAILABLE REPAIR KIT(S):
  456-0584 [1] KIT-SEAL (COUPLER CYLINDER)  
    (KIT INCLUDES O-RINGS, BACK-UP RINGS, BP SEAL, POLYPAK & DUST SEAL)
  213-8433 J [1] KIT-SEAL (CHECK VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP38480744
 

242-4274: CYLINDER GP-LIFT

242-4274 CYLINDER GP-LIFT -RH
S/N A7G1-UP
158.8-MM (6.3-IN) BORE X 833-MM (32.8-IN) STROKE
PART OF 236-9032 CYLINDER & SEAL GP-LIFT
i02233300 SEBP3848
2424274 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 162-7209 J [1] RING-BACKUP  
2. 244-6628 [1] HEAD  
3. 373-5829 [1] ROD AS  
4. 244-7030 [1] CYLINDER AS  
4A. 9T-8676 [1] BUSHING  
5. 248-3317 [1] PISTON  
6. 132-4907 J [1] RING-WEAR  
7. 311-9316 J [1] SEAL AS-BUFFER  
8. 311-9317 J [1] SEAL-U-CUP  
9. 311-9318 J [1] SEAL-WIPER  
10. 2J-7686 [1] LOCKNUT (2.5X12-THD)  
11. 6V-5657 J [1] SEAL-O-RING  
12. 6V-8237 [8] WASHER (26X44X4-MM THK)  
13. 8T-0667 M [8] BOLT (M24X3X100-MM)  
14. 8T-1788 J [1] SEAL AS  
15. 9J-5550 J [1] RING-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  295-9888 KIT-SEAL (LIFT CYLINDER)  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP38480745
 

242-4275: CYLINDER GP-LIFT

242-4275 CYLINDER GP-LIFT
S/N A7G1-UP
158.8-MM BORE X 833-MM STROKE
PART OF 236-9031 CYLINDER & SEAL GP-LIFT
i02234143 SEBP3848
2424275 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 162-7209 [1] RING-BACKUP  
2. 244-6628 [1] HEAD  
3. 373-5829 [1] ROD AS  
4. 244-7030 [1] CYLINDER AS  
5. 248-3317 [1] PISTON  
6. 132-4907 [1] RING-WEAR  
7. 311-9316 [1] SEAL AS-BUFFER  
8. 311-9317 [1] SEAL-U-CUP  
9. 311-9318 [1] SEAL-WIPER  
10. 2J-7686 [1] LOCKNUT (2.5X12-THD)  
11. 6V-5657 [1] SEAL-O-RING  
12. 6V-8237 [8] WASHER (26X44X4-MM THK)  
13. 8T-0667 M [8] BOLT (M24X3X100-MM)  
14. 8T-1788 [1] SEAL AS  
15. 9J-5550 [1] RING-WEAR  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP38480746
 

244-8777: CYLINDER GP-TILT

244-8777 CYLINDER GP-TILT -LOGGING
S/N A7G1-2157
196.85-MM BORE X 537-MM STROKE
PART OF 236-9104 CYLINDER & SEAL GP-TILT
FIELD REPLACEMENT ORDER @@@@@356-2220@@@@@
i02206274 SEBP3848
2448777 CYLINDER GP-TILT Parts scheme
  For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 244-7778 [1] HEAD  
2. 244-8772 [1] PISTON  
3. 244-8776 [1] CYLINDER AS  
  9J-7100 [1] BUSHING  
4. 247-4834 [1] ROD AS  
  9J-7099 [1] BUSHING  
5. 346-5192 J [1] SEAL AS-BUFFER  
6. 346-5200 J [1] SEAL-U-CUP  
7. 346-5196 J [1] SEAL-WIPER  
8. 4J-6888 [1] LOCKNUT (2-3/4-12-THD)  
9. 5K-1787 J [1] SEAL-O-RING  
10. 5P-8250 [11] WASHER (28X49X5-MM THK)  
11. 8J-0548 J [1] RING-BACKUP  
12. 8T-1792 J [1] SEAL AS  
13. 8T-3330 J [1] RING-WEAR  
14. 9J-5037 J [1] RING-WEAR  
15. 9X-8896 [11] BOLT (1-8X4-IN)  
   
    AVAILABLE REPAIR KIT(S):
  365-2880 J [1] KIT-HYD CYLINDER SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP38480747
 

245-7486: CYLINDER GP-TILT

245-7486 CYLINDER GP-TILT -HIGH LIFT MACHINES
S/N A7G1-UP
196.85-MM BORE X 550-MM STROKE
PART OF 236-9101, 236-9102, 326-2757, 342-4992, 342-4993 CONTROL AR-HIGH LIFT
FIELD REPLACEMENT ORDER @@@@@358-5190@@@@@
i02249700 SEBP3848
2457486 CYLINDER GP-TILT Parts scheme
  For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 244-7778 [1] HEAD  
2. 244-8772 [1] PISTON  
3. 245-7685 [1] CYLINDER AS  
  9J-7100 [1] BUSHING  
4. 247-4915 [1] ROD AS  
  9J-7099 [1] BUSHING  
5. 167-2214 [1] SEAL AS-BUFFER  
6. 167-2328 [1] SEAL-U-CUP  
7. 227-1149 [1] SEAL-WIPER  
8. 4J-6888 [1] LOCKNUT (2-3/4-12-THD)  
9. 5K-1787 [1] SEAL-O-RING  
10. 5P-8250 [11] WASHER (28X49X5-MM THK)  
11. 8J-0548 [1] RING-BACKUP  
12. 8T-1792 [1] SEAL AS  
13. 8T-3330 [1] RING-WEAR  
14. 9J-5037 [1] RING-WEAR  
15. 9X-8896 [11] BOLT (1-8X4-IN)  
 

#SEBP38480748
 

356-2220: CYLINDER GP-TILT

356-2220 CYLINDER GP-TILT
S/N A7G2158-UP
196.85-MM BORE X 540-MM STROKE
PART OF 236-9104 CYLINDER & SEAL GP-TILT
FIELD REPLACEMENT FOR @@@@@244-8777@@@@@
i04139253 SEBP3848
3562220 CYLINDER GP-TILT Parts scheme
  For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 357-1150 [1] CYLINDER AS  
  9J-7100 BUSHING  
2. 373-6678 [1] ROD AS  
  9J-7099 [1] BUSHING  
3. 244-7778 [1] HEAD  
4. 244-8772 [1] PISTON  
5. 4J-6888 [1] LOCKNUT (2-3/4-12-THD)  
6. 8T-1792 [1] SEAL AS  
7. 5P-8250 [11] WASHER (28X49X5-MM THK)  
8. 9X-8896 [11] BOLT (1-8X4-IN)  
9. 346-5196 [1] SEAL-WIPER  
10. 346-5200 [1] SEAL-U-CUP  
11. 346-5192 [1] SEAL AS-BUFFER  
12. 8T-3330 [1] RING-WEAR  
13. 5K-1787 [1] SEAL-O-RING  
14. 8J-0548 [1] RING-BACKUP  
15. 9J-5037 [1] RING-WEAR  
 

#SEBP38480749
 

358-5190: CYLINDER GP-TILT

358-5190 CYLINDER GP-TILT -HIGH LIFT MACHINES
S/N A7G1-UP
196.9-MM (7.6-IN) BORE X 553-MM (21.8-IN) STROKE
PART OF 236-9101, 326-2757, 342-4992, 342-4993 CONTROL AR-HIGH LIFT
FIELD REPLACEMENT FOR @@@@@245-7486@@@@@
i04139933 SEBP3848
3585190 CYLINDER GP-TILT Parts scheme
  For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 244-7778 [1] HEAD  
2. 244-8772 [1] PISTON  
3. 373-7151 [1] ROD AS  
  9J-7099 [1] BUSHING  
4. 346-5192 [1] SEAL AS-BUFFER  
5. 346-5196 [1] SEAL-WIPER  
6. 361-6787 [1] CYLINDER AS  
  9J-7100 BUSHING  
7. 346-5200 [1] SEAL-U-CUP  
8. 4J-6888 [1] LOCKNUT (2-3/4-12-THD)  
9. 5K-1787 [1] SEAL-O-RING  
10. 5P-8250 [11] WASHER (28X49X5-MM THK)  
11. 8J-0548 [1] RING-BACKUP  
12. 8T-1792 [1] SEAL AS  
13. 8T-3330 [1] RING-WEAR  
14. 9J-5037 [1] RING-WEAR  
15. 9X-8896 [11] BOLT (1-8X4-IN)  
 

Information:

Operation and Maintenance Manual
Bucket Linkage and Loader Cylinder Bearings - Lubricate
966H and 972H Wheel Loaders
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 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}
Rework Procedure of the Lines Routing for the Autolube on the Front Tilt Lever for Certain 966 and 972 Medium Wheel Loaders{5104, 6116, 6119, 6129, 7540}
Rework Procedure of the Lines Routing for the Autolube on the Front Tilt Lever for Certain 966 and 972 Medium Wheel Loaders{5104, 6116, 6119, 6129, 7540}
Technical Information Bulletin
950H, 962H, 966H, 972H Wheel Loaders and IT62H Integrated Toolcarrier Lift Cylinder Rod Ends May Create a Void{5102}
950H, 962H, 966H, 972H Wheel Loaders and IT62H Integrated Toolcarrier Lift Cylinder Rod Ends May Create a Void{5102}
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
Lift Cylinder
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System
Tilt Cylinder
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System
Tilt Cylinder (Logging Machines)
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System
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}
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}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
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
Implement Hydraulic Service Mode
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System
Implement Cycle Time - Check
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System
Lift and Tilt Cylinder Drift - Check
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System
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
Tilt Cylinder - Remove and Install
966H and 972H Wheel Loaders Machine Systems
Lift Cylinder - Remove and Install
966H and 972H Wheel Loaders Machine Systems
Service Magazine
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2009/01/05
A Debris Baffle for the Lift Cylinders Is Available for 966 and 972 Machines {5102, 7164}
2013/05/17
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30
Rack Back Bucket Stops Adjustment on 950H through 972H Wheel Loaders {5104, 6001, 6107, 6119}
2011/07/28
New Improved Debris Baffles Are Available for Certain Medium Wheel Loaders {1806, 5102, 7076, 7164}
2013/04/11

Caterpillar Parts SIS Catalog 972H :

CYLINDER & SEAL GP-LIFT
236-9032 CYLINDER & SEAL GP-LIFT
CYLINDER & SEAL GP-LIFT
236-9031 CYLINDER & SEAL GP-LIFT
246-2070 COOLER GP-HYDRAULIC & AXLE OIL
342-1570 CONTROL AR-RIDE
326-2760 CONTROL AR-RIDE
236-9097 CONTROL AR-RIDE
236-9094 CONTROL AR-RIDE
256-5718 CONTROL AR-LOW LIFT
CYLINDER & SEAL GP-TILT
236-9104 CYLINDER & SEAL GP-TILT
CYLINDER GP-COUPLER
361-2507 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
452-2509 CYLINDER GP-COUPLER
CYLINDER GP-LIFT
242-4274 CYLINDER GP-LIFT
CYLINDER GP-LIFT
242-4275 CYLINDER GP-LIFT
CYLINDER GP-TILT
244-8777 CYLINDER GP-TILT
CYLINDER GP-TILT
245-7486 CYLINDER GP-TILT
CYLINDER GP-TILT
356-2220 CYLINDER GP-TILT

Truck sale:

Caterpillar 972H
 
Caterpillar 972H
- Wheel Loaders
FINNING CANADA
Caterpillar 972H P, Wheel Loaders, Construction
130,000 
Caterpillar 972H P, Wheel Loaders, Construction
- Wheel Loaders
MICHIGAN CAT
Caterpillar 972H, Wheel Loaders, Construction
385,945 
Caterpillar 972H, Wheel Loaders, Construction
- Wheel Loaders
TOROMONT CAT
Caterpillar 972H, Wheel Loaders, Construction
393,296 
Caterpillar 972H, Wheel Loaders, Construction
- Wheel Loaders
FINNING CANADA
Caterpillar 972H, Wheel Loaders, Construction
319,441 
Caterpillar 972H, Wheel Loaders, Construction
- Wheel Loaders
TOROMONT CAT
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.