AVSPARE.COM
parts catalog

171-7930 FRAME AS S/N 4AR1-UP PART OF 171-7931 FRAME AS Type 2 793C TRUCK




FRAME AND BODY

FRAME GP
 

#SEBC13830290
 

171-7930: FRAME AS

171-7930 FRAME AS
S/N 4AR1-UP
PART OF 171-7931 FRAME AS
Type 2
i01971205 SEBC1383
  For full view, you need register

Parts for your 793C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 135-2578 [1] SUPPORT  
2. 125-6968 [1] SUPPORT AS  
3. 125-7017 [1] SUPPORT AS (CENTER)  
4. 126-3770 [2] PLATE  
5. 126-3771 [4] PLATE  
6. 135-7627 [1] BRACKET  
7. 136-2235 [1] SUPPORT AS-REAR  
8. 150-3980 [2] BAR  
9. 161-1103 [1] BEAM AS (RH)  
10. [1] BEAM AS (LH)  
11. [1] SUPPORT  
12. 233-1550 C [1] BUMPER AS  
  8X-4903 [2] BLOCK (M10X1.5-6MM)  
  8X-6110 [3] BLOCK  
  9R-2613 M [3] BOSS-WELD (M10X1.5X25-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBC13830291
 

171-7931: FRAME AS

171-7931 FRAME AS
S/N 4AR1-UP
PART OF 170-3599 FRAME GP
i01226802 SEBC1383
  For full view, you need register

Parts for your 793C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8X-9890 [2] BRACKET AS  
2. 125-6974 [9] BRACKET AS  
3. 8X-7415 [6] PLATE  
4. 171-7930 Y [1] FRAME AS  
  Y   SEPARATE ILLUSTRATION
 

#SEBC13830292
 

170-3599: FRAME GP

170-3599 FRAME GP
S/N 4AR1-UP
PART OF 245-0902 CHASSIS AR
i01226430 SEBC1383
  For full view, you need register

Parts for your 793C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5T-8224 [12] SPACER (17X32X12.7-MM THK)  
3. 6G-9698 [4] BUSHING  
5. 8X-2884 [3] GUARD  
6. 8X-5046 [2] SHOE AS  
7. 8X-5653 [2] STEP AS  
8. 8X-8654 [4] BEARING  
9. 8X-9212 [1] STEP AS  
  9R-2613 M [1] BOSS-WELD (M10X1.5X25-MM)  
10. 118-0655 [1] SUPPORT AS  
11. 142-5713 [1] TUBE AS  
12. 171-7931 Y [1] FRAME AS  
13. 3L-7016 [2] BRACKET  
14. 5P-1076 [15] WASHER-HARD (13.5X30X4-MM THK)  
15. 5P-2228 [3] BOLT (1/2-13X1-IN)  
16. 187-1687 [6] BRACKET AS  
17. 8T-4139 M [12] BOLT (M12X1.75X30-MM)  
18. 6V-3532 M [8] BOLT (M20X2.5X60-MM)  
19. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
21. 8T-3282 [8] WASHER-HARD (22X35X3.5-MM THK)  
23. 8T-4132 M [12] NUT (M16X2-THD)  
24. 8T-4133 M [2] NUT (M10X1.5-THD)  
26. 8T-4192 M [11] BOLT (M12X1.75X25-MM)  
27. 8T-4193 M [12] BOLT (M16X2X50-MM)  
28. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
29. 8T-4222 [6] WASHER-PLATED (11X32X2.5-MM THK)  
30. 8T-4956 M [1] BOLT (M12X1.75X35-MM)  
32. 8X-4060 B [5] PLATE  
33. 8X-5047 [2] PIN  
34. 8T-4122 [12] WASHER-HARD (17X32X3.5-MM THK)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBC13830293
 

2A-6911: GRILL GP-RADIATOR

2A-6911 GRILL GP-RADIATOR
S/N 4AR1-UP
AN ATTACHMENT
i00111047 SEBC1383
  For full view, you need register

Parts for your 793C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#SEBC13830294
 

125-7162: GUARD GP-DRIVE SHAFT

125-7162 GUARD GP-DRIVE SHAFT
S/N 4AR1-UP
PART OF 245-0903 POWER TRAIN AR
i00111454 SEBC1383
  For full view, you need register

Parts for your 793C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5T-4136 [1] PLATE AS  
  033-0641 [3] BLOCK-ADJUSTMENT  
2. 194-0879 [1] GUARD AS  
3. 211-1150 [1] GUARD AS  
4. 211-1151 [1] GUARD AS  
5. 211-1152 [1] GUARD  
6. 5M-3062 [3] BOLT (3/8-16X0.75-IN)  
7. 8T-4136 M [18] BOLT (M10X1.5X25-MM)  
8. 8T-4222 [18] WASHER-PLATED (11X32X2.5-MM THK)  
9. 8T-4896 [3] WASHER-HARD (10.2X18.5X2.5-MM THK)  
10. 9B-7237 [3] BOLT (3/8-16X1.25-IN)  
11. 9L-9132 [3] WASHER (10.2X25.5X2.5-MM THK)  
  M   METRIC PART
 

#SEBC13830295
 

126-1358: GUARD GP-HYDRAULIC TANK

126-1358 GUARD GP-HYDRAULIC TANK
S/N 4AR1-UP
PART OF 245-0901 INSTALLATION AR-TRUCK
i00111455 SEBC1383
  For full view, you need register

Parts for your 793C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-2205 [1] SUPPORT AS  
2. 105-2204 [1] SUPPORT AS  
3. 105-2200 [3] DEFLECTOR  
4. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
5. 8T-2561 [8] WASHER-HARD (10.5X28.5X5-MM THK)  
6. 8T-4133 M [8] NUT (M10X1.5-THD)  
  M   METRIC PART
 

#SEBC13830296
 

8X-2811: HANDRAIL GP

8X-2811 HANDRAIL GP
S/N 4AR1-UP
PART OF 245-0901 INSTALLATION AR-TRUCK
i00111125 SEBC1383
  For full view, you need register

Parts for your 793C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-1546 [1] RAIL AS  
2. 8X-3835 [1] RAIL AS  
3. 8X-4303 [1] RAIL AS  
4. 8X-4304 [1] RAIL AS  
5. 8X-2040 [1] HANDRAIL AS  
6. 8X-5545 [1] HANDHOLD AS  
7. 8X-4085 [1] HANDRAIL AS (STAIRWAY)  
  8T-3490 M [16] NUT-WELD (M10X1.5-THD)  
8. 114-1230 C [2] HANDRAIL AS (ACCESS)  
9. 114-1231 C [2] HANDRAIL AS (ACCESS)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBC13830297
 

8X-0202: HOOD GP-TRUCK

8X-0202 HOOD GP-TRUCK
S/N 4AR1-UP
PART OF 245-0902 CHASSIS AR
i00110521 SEBC1383
  For full view, you need register

Parts for your 793C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-0472 [1] HOOD AS  
2. 8T-3490 M [6] NUT-WELD (M10X1.5-THD)  
3. 8T-4136 M [10] BOLT (M10X1.5X25-MM)  
  8T-4222 [10] WASHER-PLATED (11X32X2.5-MM THK)  
4. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
5. 5T-7261 [1] HOOD AS  
6. 9D-8454 [1] BRACKET  
7. 7D-8635 [14] RIVET  
  9M-2307 [14] WASHER (5.2X19X2-MM THK)  
8. 2G-9506 [3] BRACKET  
9. 8W-4287 [1] HINGE  
10. 5T-7264 [1] HOOD AS  
11. 2G-9506 [1] BRACKET  
12. 7D-8635 [14] RIVET  
  9M-2307 [14] WASHER (5.2X19X2-MM THK)  
13. 9D-8454 [1] BRACKET  
14. 6G-1262 [1] HANDHOLD AS  
15. 5G-0817 [10] BUMPER-CONICAL  
  1B-4202 [1] NUT (5/16-24-THD)  
  8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
16. 7T-8331 [2] MOUNT AS  
  8T-6868 M [2] BOLT (M12X1.75X80-MM)  
17. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
18. 8T-4244 M [4] NUT (M12X1.75-THD)  
19. 7G-8839 [4] SPACER (13.5X57X6-MM THK)  
  7X-0590 [2] WASHER-HARD (13.5X44.5X6-MM THK)  
20. 8T-4133 M [26] NUT (M10X1.5-THD)  
21. 8T-4121 [27] WASHER-HARD (11X21X2.5-MM THK)  
22. 8T-4196 M [10] BOLT (M10X1.5X35-MM)  
23. 8T-4205 [15] WASHER-HARD (7.2X14.5X2-MM THK)  
24. 3B-4607 [5] PIN-COTTER  
  2M-5795 [5] PIN-CLEVIS  
25. 9M-2760 [5] ANCHOR  
26. 5C-9553 M [10] BOLT (M6X1X16-MM)  
  5C-2890 M [10] NUT (M6X1-THD)  
27. 9M-3837 [5] BRACKET-CATCH  
28. 9M-3835 [5] LATCH-RUBBER  
29. 8X-4416 [1] BRACKET AS  
30. 8T-3490 M [4] NUT-WELD (M10X1.5-THD)  
31. 8T-4136 M [19] BOLT (M10X1.5X25-MM)  
32. 1P-0926 [1] GUARD AS-CONTROL  
33. 8W-4637 [1] HINGE  
34. 8T-4182 M [13] BOLT (M10X1.5X45-MM)  
  8T-4222 [13] WASHER-PLATED (11X32X2.5-MM THK)  
35. 103-0687 [1] SUPPORT AS  
36. 6V-9632 M [4] NUT-WELD (M6X1-THD)  
  5V-0120 [2] BAR  
37. 8T-4137 M [4] BOLT (M10X1.5X20-MM)  
38. 7X-7729 [6] WASHER (11X25X3-MM THK)  
  M   METRIC PART
 

#SEBC13830298
 

8X-0204: LADDER GP

8X-0204 LADDER GP -STAIRWAY
S/N 4AR1-UP
PART OF 245-0902 CHASSIS AR
i00110523 SEBC1383
  For full view, you need register

Parts for your 793C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7T-8331 [4] MOUNT AS  
2. 7G-8839 [4] SPACER (13.5X57X6-MM THK)  
3. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
4. 6V-7687 M [2] LOCKNUT (M12X1.75-THD)  
5. 5P-1076 [14] WASHER-HARD (13.5X30X4-MM THK)  
6. 8X-3788 [1] STEP AS  
7. 8X-8465 [1] LADDER AS  
8. 8T-4139 M [6] BOLT (M12X1.75X30-MM)  
9. 8T-4956 M [3] BOLT (M12X1.75X35-MM)  
10. 8T-4244 M [3] NUT (M12X1.75-THD)  
  M   METRIC PART
 

#SEBC13830299
 

8X-4180: LATCH GP-HOOD

8X-4180 LATCH GP-HOOD
S/N 4AR1-UP
PART OF 245-0901 INSTALLATION AR-TRUCK
i00110628 SEBC1383
  For full view, you need register

Parts for your 793C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 276-7617 [1] PLATE AS  
2. 8T-4121 [10] WASHER-HARD (11X21X2.5-MM THK)  
3. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
4. 8X-4425 [1] BRACKET AS  
  1J-8499 [2] WASHER (0.15-MM THK)  
5. 5S-7379 [2] BOLT (3/8-16X0.875-IN)  
6. 2G-9399 [1] ROD  
7. 6F-8499 [1] SPRING  
  3B-4615 [1] PIN-COTTER  
  0T-0883 [1] WASHER (0.531X1X0.065-IN THK)  
8. 8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
9. 3B-4627 [1] PIN-COTTER  
10. 101-0368 [1] PROP AS  
  1A-1999 [1] DOWEL  
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Frame and Body - Inspect
793C Off-Highway Truck
Frame - Clean/Inspect
793C Off-Highway Truck
Special Instruction
Procedure for the Inspection, Repair, and Component Replacement on the Frames of Certain Off-Highway Trucks {7000, 7051}
Procedure for the Inspection, Repair, and Component Replacement on the Frames of Certain Off-Highway Trucks {7000, 7051}
A Procedure to Rework the Straight Bore of the Steering Box on Certain Off-Highway Trucks is Available {7051}
A Procedure to Rework the Straight Bore of the Steering Box on Certain Off-Highway Trucks is Available {7051}
Frame Replacement for the 793B and 793C Off-Highway Trucks{1353, 7000, 7000, 7051}
Frame Replacement for the 793B and 793C Off-Highway Trucks{1353, 7000, 7000, 7051}
Procedure to Inspect and Repair the Main Beam Casting on Certain 789C, 789D, and 793D Off High-way Trucks {0679, 7051}
Procedure to Inspect and Repair the Main Beam Casting on Certain 789C, 789D, and 793D Off High-way Trucks {0679, 7051}
Procedure to Replace the Front Suspension Casting on Certain 793 Off-Highway Trucks {0679, 0756, 7050, 7051, 7200}
Procedure to Replace the Front Suspension Casting on Certain 793 Off-Highway Trucks {0679, 0756, 7050, 7051, 7200}
Procedure to Repair the Front Suspension Casting on Certain 793 Off-Highway Trucks {7051, 7200}
Procedure to Repair the Front Suspension Casting on Certain 793 Off-Highway Trucks {7051, 7200}
Procedure to Repair the Frame on Certain 793 through 793D Off-Highway Trucks {7051}
Procedure to Repair the Frame on Certain 793 through 793D Off-Highway Trucks {7051}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
Service Letter-Australia
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
Service Letter-CFEL
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
Service Letter-CSARL
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
Service Letter-Americas
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
Technical Information Bulletin
Cracking Of 125-6961 A-Frame Support Assembly
Cracking Of 125-6961 A-Frame Support Assembly
THE SUPPORT BRACKETS FOR THE FUEL TANK MAY CRACK
THE SUPPORT BRACKETS FOR THE FUEL TANK MAY CRACK
Fuel Tank Mounts Interfere with Fuel Tank on Certain 793B and 793C Off-Highway Trucks {0679, 1273, 7051}
Fuel Tank Mounts Interfere with Fuel Tank on Certain 793B and 793C Off-Highway Trucks {0679, 1273, 7051}
Tool Operating Manual
437-5528 Shackle Style Lifting Device{0374, 0599, 0632, 0700, 7051, 7960}
437-5528 Shackle Style Lifting Device{0374, 0599, 0632, 0700, 7051, 7960}
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
Service Letter-Asia
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
Reuse And Salvage Guidelines
Repair of Front Strut Support for Off-Highway Trucks {7051, 7201}
Repair of Front Strut Support for Off-Highway Trucks {7051, 7201}
Repair/Replace Large OHT Body Pivot Bores and Suspension Bores{7051}
Repair/Replace Large OHT Body Pivot Bores and Suspension Bores{7051}
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE STEERING BOX WELDS ON CERTAIN 793C OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CHASSIS ON CERTAIN 793C AND 793D OFF-HIGHWAY TRUCKS
Disassembly and Assembly
Crankcase Guard - Remove and Install
3516B Engine Supplement for 793C Off-Highway Truck
Service Magazine
The Center Tube Assembly is Improved on Certain 785, 789, and 793 Off-Highway Trucks {0679, 7051}
The Center Tube Assembly is Improved on Certain 785, 789, and 793 Off-Highway Trucks {0679, 7051}
A Procedure to Repair the Front Suspension Casting on Certain 793 Off-Highway Trucks is Available {7050, 7051, 7200}
A Procedure to Repair the Front Suspension Casting on Certain 793 Off-Highway Trucks is Available {7050, 7051, 7200}
A Procedure to Repair the Frame on Certain 793 through 793D Off-Highway Trucks is Available {0679, 7050, 7051}
A Procedure to Repair the Frame on Certain 793 through 793D Off-Highway Trucks is Available {0679, 7050, 7051}
The Procedure to Repair the Front Suspension Casting on Certain 793 Off-Highway Trucks is Updated {7051, 7200}
The Procedure to Repair the Front Suspension Casting on Certain 793 Off-Highway Trucks is Updated {7051, 7200}
A Procedure to Replace the Rear Support Assembly on Certain 793 Off-Highway Trucks is Available {7051}
A Procedure to Replace the Rear Support Assembly on Certain 793 Off-Highway Trucks is Available {7051}
A Procedure to Inspect, Repair, or Replace the Engine Cross Tube Assembly is Available for 793 Off-Highway Trucks {7050, 7051}
A Procedure to Inspect, Repair, or Replace the Engine Cross Tube Assembly is Available for 793 Off-Highway Trucks {7050, 7051}
A New Tool Developed Specifically for 793 Off-Highway Truck Front Suspension Casting Repair is Now Available {0374, 0679, 0756, 7051, 7200}
A New Tool Developed Specifically for 793 Off-Highway Truck Front Suspension Casting Repair is Now Available {0374, 0679, 0756, 7051, 7200}

Caterpillar Parts SIS Catalog 793C :

Truck sale:

Call 
2004 CAT 793C

Caudo Plant Sales Pty Ltd
Belmont, Western Australia, Australia
 
 
2000 CAT 793C

International Mining Mach. (WA) Pty Ltd
 
1995 CAT 793C

International Mining Mach. (WA) Pty Ltd
USD $2,060,500 
1997 CAT 793C

Empire Machinery
Eloy, Arizona
USD $2,060,500 
1998 CAT 793C

Empire Machinery
Eloy, Arizona
Back to top
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.