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5L2382 RADIATOR GROUP--Type 2 850 H.P. at 1300 R.P.M. without Fan, with Torque Converter at 70 Percent efficiency, 70 Percent Load factor in 110 Degrees F. ambient air, 850 H.P. at 1300 R.P.M. without Fan, without Torque Converter, 80 Percent Load factor in 115 Degrees F. ambient air. 5L2451 Radiator parts are shown on Pages 88C-2, 88D & 89 D398




COOLING SYSTEM

RADIATOR GP
 

#UEG0048S0250
 

5L-2382: RADIATOR GROUP

5L2382 RADIATOR GROUP--Type 2
850 H.P. at 1300 R.P.M. without Fan, with Torque Converter at 70 Percent
efficiency, 70 Percent Load factor in 110 Degrees F. ambient air, 850 H.P. at 1300
R.P.M. without Fan, without Torque Converter, 80 Percent Load factor in 115
Degrees F. ambient air. 5L2451 Radiator parts are shown on Pages 88C-2, 88D & 89
c128422 UEG0048S
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-7809 [1] CONNECTOR  
  9M-6738 [4] CLAMP  
  2S-0387 [2] HOSE  
  5L-1915 [2] TUBE  
  5L-2431 [1] BRACE ASSEM. (RIGHT HAND)  
  5L-2432 [1] BRACE ASSEM. (LEFT HAND)  
  9M-6738 [4] CLAMP  
  6L-3947 [2] HOSE  
  0S-1595 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  5L-1945 [2] FLANGE  
  4L-8128 [2] GASKET  
  0S-1588 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  4B-4280 [20] WASHER  
  4B-3388 [1] BOLT  
  7H-7055 [1] CLIP  
  5L-8711 [1] TUBE  
  8B-6127 [3] CLIP  
  0S-1616 [3] BOLT  
  2L-9056 [3] SPACER  
  5L-2451 Y [1] RADIATOR ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  0S-1597 [2] BOLT  
  1B-4201 [2] NUT  
  3B-4504 [2] LOCKWASHER  
  4B-4276 [2] WASHER  
  5L-2434 [2] BRACE  
  0T-0318 [2] BOLT  
  3B-4507 [2] LOCKWASHER  
  5L-2443 [1] ELBOW  
  9M-5242 [1] HOSE  
  6L-4552 [2] CLAMP  
  5L-2445 [1] TUBE  
  0S-1588 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  5L-2442 [1] GASKET  
  1B-5174 [2] PLUG  
  6L-9850 [1] CAP  
  Y   SEPARATE ILLUSTRATION
 

#UEG0048S0251
 

5L-2382: RADIATOR GROUP

5L2382 RADIATOR GROUP--Type 3
850 H.P. at 1300 R.P.M. without Fan, with Torque Converter at 70 Percent efficiency,
70 Percent load factor in 110 Degrees F. ambient air, 850 H.P. at 1300 R.P.M.
without Fan, without Torque Converter, 80 Percent load factor in 115 Degrees F.
ambient air. 5L2451 Radiator parts are shown on Pages 88C-2, 88D & 89
c138426 UEG0048S
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9M-6738 [4] CLAMP  
  2S-0387 [2] HOSE  
  5L-1915 [2] TUBE  
  5L-2431 [1] BRACE ASSEM.  
    (RIGHT HAND)
  5L-2432 [1] BRACE ASSEM.  
    (LEFT HAND)
  9M-6738 [4] CLAMP  
  6L-3947 [2] HOSE  
  0S-1595 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  5L-1945 [2] FLANGE  
  4L-8128 [2] GASKET  
  0S-1588 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  4B-4280 [20] WASHER  
  5L-2451 Y [1] RADIATOR ASSEM  
    (SEE SEPARATE ILLUSTRATION)
  0S-1597 [2] BOLT  
  1B-4201 [2] NUT  
  3B-4504 [2] LOCKWASHER  
  4B-4276 [2] WASHER  
  5L-2434 [2] BRACE  
  0T-0318 [2] BOLT  
  3B-4507 [2] LOCKWASHER  
  3N-2293 C [1] ELBOW  
  9M-5242 [1] HOSE  
  6L-4552 [2] CLAMP  
  5L-2445 [1] TUBE  
  0S-1588 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  5L-2442 [1] GASKET  
  1B-5174 [2] PLUG  
  6L-9850 [1] CAP  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0048S0252
 

5L-2381: MOUNTING GP-RADIATOR

5L2381 RADIATOR MOUNTING GROUP--Front View
c130478 UEG0048S
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-2378 [1] SUPPORT ASSEM. (Left Hand)  
2. 0S-1589 [6] BOLT (1.75" Long)  
  3B-4510 [6] LOCKWASHER  
3. 0L-1178 [12] BOLT (2" Long)  
  1B-4331 [12] NUT  
  3B-4512 [12] LOCKWASHER  
4. 5L-2377 [1] SUPPORT ASSEM. (Right Hand)  
 

#UEG0048S0253
 

5L-2451: RADIATOR AS

5L2451 RADIATOR ASSEMBLY--Type 1
Part of 5L2382 Radiator Group shown on Pages 88, 88A and 88B
c112105 UEG0048S
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-0637 [4] BRACE (R.H.)  
  4L-0636 [4] BRACE (L.H.)  
  1B-7182 [16] BOLT  
  1D-4716 [16] NUT  
  3B-4505 [16] LOCKWASHER  
  0S-1618 [104] BOLT  
  1D-4716 [96] NUT  
  3B-4505 [104] LOCKWASHER  
  2N-3783 [1] TANK ASSEM.  
  2H-3755 [20] BOLT  
  3B-4505 [20] LOCKWASHER  
  1B-7182 [16] BOLT  
  1D-4716 [16] NUT  
  3B-4505 [16] LOCKWASHER  
  4L-0649 [1] TANK ASSEM.  
  3L-1762 [20] GASKET  
  4L-0645 [16] WASHER  
  0S-1617 [16] BOLT  
  3B-4505 [16] LOCKWASHER  
  2B-2694 [68] BOLT  
  1D-4716 [68] NUT  
  3B-4505 [68] LOCKWASHER  
  4L-0633 [1] SHROUD  
  0S-1617 [1] BOLT  
  4B-5270 [1] WASHER  
  1D-4538 [4] BOLT  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
  4L-0646 [8] GUSSET  
  4L-0647 [2] POST ASSEM.  
  4L-0632 [1] GUARD ASSEM.  
  4L-0631 [1] GUARD  
    (PART OF GUARD ASSEM. 4L632)
  4L-0648 [4] CORE ASSEM.  
  2H-3755 [24] BOLT  
  3B-4505 [24] LOCKWASHER  
  4L-0614 [1] PLATE  
    (PARTS OF GUARD ASSEM. 4L632)
  5L-2452 [1] TANK ASSEM.  
  4L-0639 [1] SIDE ASSEM. (R.H.)  
  4L-0638 [1] SIDE ASSEM. (L.H.)  
  0S-1621 [20] BOLT  
  3B-4508 [20] LOCKWASHER  
  1S-7443 [8] MACH. SCREW  
  4L-0613 [8] CLIP  
  4L-0635 [1] GUARD  
  3L-1753 [4] SCREW  
  1B-2578 [4] NUT  
  2H-3755 [15] BOLT  
  1D-4716 [15] NUT  
  3B-4505 [15] LOCKWASHER  
    (PARTS OF GUARD ASSEM. 4L632)
  4L-0644 [16] WASHER  
  0S-1615 [14] BOLT  
  1B-4330 [14] NUT  
  3B-4504 [14] LOCKWASHER  
  0S-1618 [16] BOLT  
  1D-4716 [16] NUT  
  3B-4505 [16] LOCKWASHER  
  0S-1616 [10] BOLT (1" LONG)  
  0S-1615 [8] BOLT (.75" LONG)  
  4L-0634 [8] CLIP  
  1B-4330 [18] NUT  
  3B-4504 [18] LOCKWASHER  
 

#UEG0048S0254
 

5L-2451: RADIATOR AS

5L2451 RADIATOR ASSEMBLY--Part 1 of 2--Type 2
Part of 5L2382 Radiator Group shown on Pages 88, 88A & 88B
c228508 UEG0048S
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-0637 [4] BRACE-CORNER-RH  
  4L-0636 [4] BRACE-CORNER-LH  
2. 1B-7182 [32] BOLT  
3. 1D-4716 [00] NUT-FULL  
4. 3B-4505 [224] LOCKWASHER  
5. 0S-1618 [04] BOLT  
6. 5M-6213 C [1] PLUG  
7. 2N-3783 [1] TANK AS-TOP  
8. 4L-0639 [1] SIDE AS-RH  
9. 4L-0632 [1] GUARD AS  
10. 2H-3755 [39] BOLT  
  3B-4505 [39] LOCKWASHER  
11. 1D-4716 [15] NUT-FULL  
12. 4L-0648 [4] CORE AS  
13. 4L-0647 [2] POST AS-CENTER  
14. 5L-2452 [1] TANK AS-BOTTOM  
15. 0S-1617 [17] BOLT  
16. 2B-2694 [68] BOLT  
17. 1D-4538 [4] BOLT  
18. 4L-0646 [8] GUSSET-POST  
19. 4B-5270 [1] WASHER-SCREW  
20. 4L-0649 [1] TANK AS-CENTER  
  8N-8843 C [8] GASKET-HEADER  
  4L-0645 [16] WASHER-CORE  
21. 5P-1420 E HOSE 274.32CM(108IN)  
22. 5B-1345 [3] CLIP  
  0S-1616 [3] BOLT  
  2L-9056 [3] SPACER  
23. 4L-0638 [1] SIDE AS-LH  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
 

#UEG0048S0255
 

5L-2451: RADIATOR AS

5L2451 RADIATOR ASSEMBLY--Part 2 of 2--Type 2
Part of 5L2382 Radiator Group shown on Pages 88, 88A & 88B
c222479 UEG0048S
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1621 [20] BOLT  
  3B-4508 [20] LOCKWASHER  
2. 4L-0635 [1] GUARD-FRONT  
3. 0S-1618 [16] BOLT  
  1D-4716 [16] NUT-FULL  
4. 3B-4505 [36] LOCKWASHER  
5. 0S-1616 [10] BOLT 25.4MM(1IN)LONG  
6. 1B-4330 [32] NUT  
  3B-4504 [32] LOCKWASHER  
7. 4L-0644 [16] WASHER-END  
8. 3L-1753 [4] SCREW-SET  
  1B-2578 [4] NUT  
9. 0S-1615 [19] BOLT 19.05MM(.75IN)LONG  
10. 4L-0634 [8] CLIP-GUARD  
11. 1S-7443 [8] SCREW-MACHINE  
  4L-0613 [8] CLIP-FAN SHROUD  
12. 4L-0633 [1] SHROUD-FAN  
13. 2H-3755 [20] BOLT  
 

#UEG0048S0256
 

5L-7458: RADIATOR AND FAN DRIVE GROUP

5L7458 RADIATOR AND FAN DRIVE GROUP--Blower--S.A.E. Standard Engine Rotation--110 Degrees F. Ambient Air--Type 1
6L3360 Radiator and Blower Fan Assembly parts are shown on Page 94
c121867 UEG0048S
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-7402 [2] TUBE  
  5L-7423 [1] VEE BELT SET  
    (CONSISTS OF 4 BELTS)
  5L-7399 [2] CLAMP  
  9M-6738 [4] CLAMP  
  5L-7395 [2] SPACER  
  0S-1591 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  5L-7396 [2] PLATE  
  2S-0387 [2] HOSE  
  0S-1621 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  5L-1945 [2] FLANGE  
  4L-8128 [2] GASKET  
  0S-1588 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  5L-7373 [1] PULLEY  
  5L-6317 [1] SHAFT  
  7F-5227 [10] BOLT  
  3B-4512 [10] LOCKWASHER  
  3L-0526 [2] BOLT  
  5L-6267 [2] WASHER  
  5L-7400 [1] TUBE  
  5L-7397 [1] CLAMP  
  1L-7583 [1] CAP  
    (3.4375" OUTSIDE DIAMETER)
    -OR-
  6L-9850 [1] CAP  
    (4.1875" OUTSIDE DIAMETER)
  2S-0387 [2] HOSE  
  9M-6738 [4] CLAMP  
  6L-3360 Y [1] RADIATOR ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  7L-5054 [1] BRACKET  
  0S-1594 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  4B-4278 [4] WASHER  
  6L-4552 [4] CLAMP  
  9M-5242 [2] HOSE  
    (TO WATER PUMP)
  Y   SEPARATE ILLUSTRATION
 

#UEG0048S0257
 

5L-7458: RADIATOR AND FAN DRIVE GROUP

5L7458 RADIATOR AND FAN DRIVE GROUP--Blower--S.A.E. Standard Engine Rotation--110 Degrees F. Ambient Air--Type 2
1N9420 Radiator and Blower Fan parts are shown on Page 94A, 94B and 94C
c136490 UEG0048S
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-7402 [2] TUBE  
  5L-7423 [1] VEE BELT SET  
    (CONSISTS OF 4 BELTS)
  5L-7399 [2] CLAMP  
  9M-6738 [4] CLAMP  
  5L-7395 [2] SPACER  
  0S-1591 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  5L-7396 [2] PLATE  
  2S-0387 [2] HOSE  
  0S-1621 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  5L-1945 [2] FLANGE  
  4L-8128 [2] GASKET  
  0S-1588 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  6L-1527 C [1] PULLEY  
  1K-0548 C [1] KEY  
  7F-5227 [10] BOLT  
  3B-4512 [10] LOCKWASHER  
  3L-0526 [2] BOLT  
  5L-6267 [2] WASHER  
  9M-5242 [1] HOSE  
  6L-4552 [2] CLAMP  
  3N-2233 C [1] TUBE  
  5L-7397 [1] CLAMP  
  5L-6317 [1] SHAFT  
  5L-7373 [1] PULLEY  
  6L-1532 C [1] GUARD ASSEM.  
  6L-1528 C [1] PULLEY  
  1K-3865 C [1] KEY  
  6L-9850 [1] CAP  
    (4.1875" Outside Diameter)
  2S-0387 [2] HOSE  
  9M-6738 [4] CLAMP  
  0S-1617 C [8] BOLT  
  1D-4716 C [8] NUT  
  3B-4505 C [8] LOCKWASHER  
  1N-9420 Y [1] RADIATOR ASSEM.  
    (See Separate Illustration)
  7L-5054 [1] BRACKET  
  0S-1594 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  4B-4278 [4] WASHER  
  6L-9891 C [2] CLAMP  
  2S-6666 C [5IN.] HOSE  
    (To Water Pump)
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0048S0258
 

5L-7482: RADIATOR AND FAN DRIVE GROUP

5L7482 RADIATOR AND FAN DRIVE GROUP--Blower--S.A.E. Standard Engine Rotation--125 degrees F. Ambient Air
6L3372 Radiator and Blower Fan Assembly parts are shown on Page 95
c121870 UEG0048S
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-7401 [2] TUBE  
  5L-7426 [1] VEE BELT SET  
    (CONSISTS OF 4 BELTS)
  5L-7399 [2] CLAMP  
  9M-6738 [4] CLAMP  
  5L-7395 [2] SPACER  
  0S-1591 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  5L-7396 [2] PLATE  
  2S-0387 [2] HOSE  
  0S-1621 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  5L-1945 [2] FLANGE  
  4L-8128 [2] GASKET  
  0S-1588 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  5L-7373 [1] PULLEY  
  5L-6317 [1] SHAFT  
  7F-5227 [10] BOLT  
  3B-4512 [10] LOCKWASHER  
  3L-0526 [2] BOLT  
  5L-6267 [2] WASHER  
  5L-7400 [1] TUBE  
  5L-7397 [1] CLAMP  
  1L-7583 [1] CAP  
    (3.4375" OUTSIDE DIAMETER)
    - OR -
  6L-9850 [1] CAP  
    (4.180" OUTSIDE DIAMETER)
  2S-0387 [2] HOSE  
  9M-6738 [4] CLAMP  
  6L-3372 Y [1] RADIATOR ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  7L-5054 [1] BRACKET  
  0S-1594 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  4B-4278 [4] WASHER  
  6L-4552 [4] CLAMP  
  9M-5242 [2] HOSE  
  Y   SEPARATE ILLUSTRATION
 

#UEG0048S0259
 

7L-2667: RADIATOR AND FAN DRIVE GROUP

7L2667 RADIATOR AND FAN DRIVE GROUP--Suction--S.A.E. Standard Engine Rotation--110 Degrees F. Ambient Air--Type 1
7L2591 Radiator and Suction Fan Assembly parts are shown on Page 96
c121868 UEG0048S
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-7402 [2] TUBE  
  5L-7423 [1] VEE BELT SET  
    (CONSISTS OF 4 BELTS)
  5L-7399 [2] CLAMP  
  9M-6738 [4] CLAMP  
  5L-7395 [2] SPACER  
  0S-1591 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  5L-7396 [2] PLATE  
  2S-0387 [2] HOSE  
  0S-1621 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  5L-1945 [2] FLANGE  
  4L-8128 [2] GASKET  
  0S-1588 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  5L-7373 [1] PULLEY  
  5L-6317 [1] SHAFT  
  7F-5227 [10] BOLT  
  3B-4512 [10] LOCKWASHER  
  3L-0526 [2] BOLT  
  5L-6267 [2] WASHER  
  5L-7400 [1] TUBE  
  5L-7397 [1] CLAMP  
  1L-7583 [1] CAP  
    (3.4375" OUTSIDE DIAMETER)
    - OR -
  6L-9850 [1] CAP  
    (4.1875" OUTSIDE DIAMETER)
  2S-0387 [2] HOSE  
  9M-6738 [4] CLAMP  
  7L-2591 Y [1] FAN AND RADIATOR ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  7L-5054 [1] BRACKET  
  0S-1594 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  4B-4278 [4] WASHER  
  6L-4552 [4] CLAMP  
  9M-5242 [2] HOSE  
    (TO WATER PUMP)
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
Special Instruction
Installation of Flexible Mounting Groups{1152, 1353}
Installation of Flexible Mounting Groups{1152, 1353}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Specifications
Cooling System Pressure Cap
D399, G399, D398, G398, D379, G379 ENGINES
Cooling System Pressure Cap<BR> 6L9850 Cap
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Tool Operating Manual
464-0265 Lifting Bracket Assembly{0374, 0599, 0629, 0632, 0700, 0708, 1353}
464-0265 Lifting Bracket Assembly{0374, 0599, 0629, 0632, 0700, 0708, 1353}
Disassembly and Assembly
Expansion Tank (Marine Engines)
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Service Magazine

Caterpillar Parts SIS Catalog D398 :

Truck sale:

 
95,000 
Caterpillar D398, Construction
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
95,000 
Caterpillar D398, Construction
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
USD $18,000 
CAT D398

Contractor Sales
Pocatello, Idaho
 
$95,000 USD 
CATERPILLAR D398 1978
- INDUSTRIAL
LOUISIANA CAT POWER SYSTEMS
5415 E. Broad St. - Lake Charles - Lou
$30,000 USD 
CATERPILLAR D398 1972
- STATIONARY GENERATOR SETS
HOLT OF CALIFORNIA - POWER SYSTEMS
- - United States
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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.