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266-0149 COOLER & MTG GP-ENG & HYDR S/N RBA1-UP PART OF 254-0150 COOLER AR-ENGINE & HYDRAULIC 450E BACKHOE LOADER


COOLING SYSTEM
COOLER GP
FAN GP
COOLER GP
PUMP GP-WATER

BACKHOE LOADER 450E BACKHOE LOADER RBA
 450E Backhoe Loader RBA00001-UP (MACHINE) POWERED BY C4.4 Engine SEBP5905 450E RBA   (2011)

COOLING SYSTEM

COOLER GP
COOLER & MTG GP-ENG & HYDR
266-0149 COOLER & MTG GP-ENG & HYDR
254-0150 COOLER AR-ENGINE & HYDRAULIC
COOLER GP-ENGINE & HYDRAULIC
273-3137 COOLER GP-ENGINE & HYDRAULIC
COOLER GP-ENGINE OIL
298-5099 COOLER GP-ENGINE OIL
COOLER GP-ENGINE OIL
353-7717 COOLER GP-ENGINE OIL
LINES GP-TRANSMISSION COOLER
254-0147 LINES GP-TRANSMISSION COOLER
 

#SEBP59050050
 

266-0149: COOLER & MTG GP-ENG & HYDR

266-0149 COOLER & MTG GP-ENG & HYDR
S/N RBA1-UP
PART OF 254-0150 COOLER AR-ENGINE & HYDRAULIC
i04110250 SEBP5905
2660149 COOLER & MTG GP-ENG & HYDR Parts scheme
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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5R-5927 [2] WASHER (14X65X6-MM THK)  
2. 6N-6984 [2] MOUNT-RUBBER  
3. 7K-1181 [4] STRAP-CABLE  
4. 112-4159 [2] MOUNTING AS  
5. 123-4065 [18] RIVET-POP  
6. 214-7458 [2] CLAMP-HOSE  
7. 265-7511 [2] CLAMP-WIRE  
8. 272-9635 [1] HOSE-RADIATOR (UPPER)  
9. 273-3137 Y [1] COOLER GP-ENGINE & HYDRAULIC  
10. 273-9638 [1] SHROUD AS  
11. 274-2355 [2] PLATE  
12. 275-2358 [1] SKIRT  
13. 277-0639 [1] BRACKET  
14. 277-4696 [1] HOSE-RADIATOR (LOWER)  
15. 277-4697 [1] HOSE  
16. 277-4813 [1] RECOVERY GP-COOLANT  
  147-9611 [1] CAP-VENTED (COOLANT RECOVERY)  
17. 277-8344 [1] SKIRT  
18. 277-8438 [1] SKIRT  
19. 291-3820 Y [1] COOLER GP-TRANSMISSION OIL  
20. 293-2916 [1] BRACKET AS  
21. 296-5807 [3] CLAMP  
22. 312-5570 [1] PLATE  
23. 316-7992 [2] STUD  
24. 144-3935 [2] CLIP (LOOP)  
25. 175-7141 M [8] NUT-HEX FLANGE (M10X1.5-THD)  
26. 198-4776 [2] WASHER-HARD (8.8X20X8-MM THK)  
27. 4K-8864 [1] CLIP (LOOP)  
28. 5C-7261 M [7] NUT (M8X1.25-THD)  
29. 5P-4116 [4] WASHER-HARD (8.8X20.5X2-MM THK)  
30. 7X-0515 [4] WASHER-HARD (17X35X5-MM THK)  
31. 7X-0603 [4] WASHER-HARD (9.9X35X2.5-MM THK)  
32. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
33. 8T-4133 M [2] NUT (M10X1.5-THD)  
34. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
35. 8T-4189 M [5] BOLT (M8X1.25X20-MM)  
36. 8T-4197 M [2] BOLT (M8X1.25X40-MM)  
37. 8T-4200 M [1] BOLT (M8X1.25X16-MM)  
38. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
39. 8T-4224 [12] WASHER-HARD (8.8X16X2-MM THK)  
40. 8T-4244 M [2] NUT (M12X1.75-THD)  
41. 8T-4779 M [4] BOLT (M16X2X35-MM)  
42. 8T-4908 M [5] BOLT (M8X1.25X25-MM)  
43. 5P-5991 D HOSE (0.8-M)  
44. 145-2350 E SEAL (41-CM EACH)  
45. 160-2252 G SLEEVE-ABRASION (26.5-IN)  
45A. 160-2252 G SLEEVE-ABRASION (7.5-IN)  
46. 8T-6703 [1] CLAMP-HOSE  
  D   ORDER BY THE METER
  E   ORDER BY THE CENTIMETER
  G   ORDER BY THE INCH
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59050051
 

254-0150: COOLER AR-ENGINE & HYDRAULIC

254-0150 COOLER AR-ENGINE & HYDRAULIC
S/N RBA1-UP
PART OF 368-0572 COMMON AR
i04108454 SEBP5905
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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  266-0149 Y [1] COOLER & MTG GP-ENG & HYDR  
  254-0149 Y [1] LINES GP-AIR  
  254-0148 Y [1] LINES GP-HYDRAULIC OIL COOLER  
  254-0147 Y [1] LINES GP-TRANSMISSION COOLER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP59050052
 

273-3137: COOLER GP-ENGINE & HYDRAULIC

273-3137 COOLER GP-ENGINE & HYDRAULIC
S/N RBA1-UP
PART OF 266-0149 COOLER & MTG GP-ENG & HYDR
i04110270 SEBP5905
2733137 COOLER GP-ENGINE & HYDRAULIC Parts scheme
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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 211-6574 [1] CAP-RADIATOR (16-PSI)  
3. 278-3523 [1] RADIATOR GP  
4. 278-3524 [1] AFTERCOOLER AS  
5. 299-9009 [1] COOLER GP-HYDRAULIC OIL & FUEL  
  123-4065 [24] RIVET-POP  
  278-3505 [1] COOLER AS-HYDRAULIC OIL  
  290-8071 [1] COOLER AS-FUEL  
6. 260-6685 [2] WASHER (9X25X1.6-MM THK)  
7. 5P-4116 [3] WASHER-HARD (8.8X20.5X2-MM THK)  
8. 8T-4189 M [7] BOLT (M8X1.25X20-MM)  
9. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
10. 8T-7547 M [2] BOLT (M8X1.25X30-MM)  
  M   METRIC PART
 

#SEBP59050053
 

298-5099: COOLER GP-ENGINE OIL

298-5099 COOLER GP-ENGINE OIL
S/N C4E1-UP
PART OF 254-0115, 380-3644, 380-3645, 435-1684, 540-1160 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
i04022179 SEBP5905
2985099 COOLER GP-ENGINE OIL Parts scheme
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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0572 M [4] BOLT (M8X1.25X20-MM)  
2. 6I-0645 M [4] BOLT (M8X1.25X25-MM)  
3. 225-7944 [2] GASKET  
4. 232-3751 [1] PLATE  
5. 249-0974 [1] HEAD AS-OIL FILTER  
6. 353-7717 Y [1] COOLER GP-ENGINE OIL  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59050054
 

353-7717: COOLER GP-ENGINE OIL

353-7717 COOLER GP-ENGINE OIL
S/N C4E1-UP
PART OF 298-5099 COOLER GP-ENGINE OIL
ALSO AN ATTACHMENT
i03869399 SEBP5905
3537717 COOLER GP-ENGINE OIL Parts scheme
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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0217 M [2] BOLT (M8X1.25X20-MM)  
2. 6I-0260 M [7] BOLT (M8X1.25X25-MM)  
3. 6I-1090 M [1] BOLT (M8X1.25X40-MM)  
4. 100-3751 M [2] BOLT (M8X1.25X65-MM)  
5. 298-4558 [1] COOLER-OIL  
6. 353-7715 [1] GASKET  
7. 298-4560 [2] GASKET  
  M   METRIC PART
 

#SEBP59050055
 

254-0112: FAN GP-SUCTION

254-0112 FAN GP-SUCTION -WITHOUT AIR CONDITIONER
S/N RBA1-UP
8-BLADE
PART OF 254-0198 CANOPY AR-OPEN ROPS
AN ATTACHMENT
i04116476 SEBP5905
2540112 FAN GP-SUCTION Parts scheme
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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 207-2554 [1] SPACER-FAN  
2. 349-3261 [1] PLATE-TENSIONER  
3. 377-9082 [1] BELT TENSIONER  
4. 261-4320 [1] PULLEY (8-GROOVE)  
5. 273-2994 [1] SPIDER AS-FAN (8-BLADE)  
6. 275-3432 [1] GUARD AS-FAN  
7. 283-1171 [1] BELT-SERPENTINE (FAN)  
8. 5P-4116 [4] WASHER-HARD (8.8X20.5X2-MM THK)  
9. 7X-2539 M [4] BOLT (M8X1.25X110-MM)  
10. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4196 M [3] BOLT (M10X1.5X35-MM)  
12. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
13. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
 

#SEBP59050056
 

254-0113: FAN GP-SUCTION

254-0113 FAN GP-SUCTION -WITH AIR CONDITIONER
S/N RBA1-UP
8-BLADE
PART OF 254-0200 CAB AR-ENCLOSED ROPS
AN ATTACHMENT
i04115382 SEBP5905
2540113 FAN GP-SUCTION Parts scheme
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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 207-2554 [1] SPACER-FAN  
2. 377-9087 [1] BELT TENSIONER  
3. 348-8149 [1] PLATE-MOUNTING  
4. 261-0428 [1] PULLEY AS-IDLER  
  307-2242 M [1] BOLT (M10X1.5X45-MM)  
5. 261-4320 [1] PULLEY (8-GROOVE)  
6. 273-2994 [1] SPIDER AS-FAN (8-BLADE)  
7. 275-3432 [1] GUARD AS-FAN  
8. 283-1172 [1] BELT-SERPENTINE (FAN)  
9. 5P-4116 [4] WASHER-HARD (8.8X20.5X2-MM THK)  
10. 7X-2539 M [4] BOLT (M8X1.25X110-MM)  
11. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
12. 8T-4196 M [3] BOLT (M10X1.5X35-MM)  
13. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
14. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
 

#SEBP59050057
 

254-0147: LINES GP-TRANSMISSION COOLER

254-0147 LINES GP-TRANSMISSION COOLER
S/N RBA1-UP
PART OF 254-0150 COOLER AR-ENGINE & HYDRAULIC
i04110189 SEBP5905
2540147 LINES GP-TRANSMISSION COOLER Parts scheme
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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-0520 [2] SEAL-O-RING  
2. 7K-1181 [1] STRAP-CABLE  
3. 271-3188 I [1] HOSE AS  
4. 271-3189 I [1] HOSE AS  
5. 148-8339 [1] CONNECTOR AS  
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
6. 148-8360 [1] ELBOW AS  
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
7. 148-8392 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  6V-9853 [1] ELBOW  
8. 1P-4577 [4] FLANGE-HALF  
9. 8T-4896 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
10. 8T-7529 [1] CLIP  
11. 171-6723 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  8T-8899 [1] ELBOW  
12. 9B-7237 [8] BOLT (3/8-16X1.25-IN)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP59050058
 

298-5105: PUMP GP-WATER

298-5105 PUMP GP-WATER
S/N C4E1-UP
PART OF 254-0115, 380-3644, 380-3645 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
i03998331 SEBP5905
2985105 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 322-9662 C [1] PUMP GP-WATER  
1A. 225-8019 [1] GASKET  
2. 6I-0254 M [2] BOLT (M8X1.25X30-MM)  
3. 113-8129 M [7] BOLT (M8X1.25X75-MM)  
4. 277-2925 [1] CONNECTION AS  
4A. 225-7738 [1] SEAL-O-RING  
4B. 277-2923 [1] GASKET  
5. 6I-0217 M [2] BOLT (M8X1.25X20-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP59050059
 

298-5105: PUMP GP-WATER

298-5105 PUMP GP-WATER
S/N C4E1-UP
PART OF 254-0115, 380-3644, 380-3645, 435-1684 ENGINE AR-PRIMARY
Type 1
ALSO AN ATTACHMENT
i05391498 SEBP5905
2985105 PUMP GP-WATER Parts scheme
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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 354-4754 C [1] PUMP GP-WATER  
1A. 225-8019 [1] GASKET  
2. 6I-0254 M [2] BOLT (M8X1.25X30-MM)  
3. 113-8129 M [2] BOLT (M8X1.25X75-MM)  
4. 277-2925 [1] CONNECTION AS  
4A. 225-7738 [1] SEAL-O-RING  
4B. 277-2923 [1] GASKET  
5. 6I-0217 M [2] BOLT (M8X1.25X20-MM)  
6. 6I-0839 M [5] BOLT (M8X1.25X70-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

Information:

Special Instruction
Engine Oil Cooler Inspection, Repair, Testing, and Cleaning {1378}
Engine Oil Cooler Inspection, Repair, Testing, and Cleaning {1378}
Reuse And Salvage Guidelines
Disassembly and Assembly
Engine Oil Cooler - Install
C4.4 Engines for Caterpillar Built Machines
Engine Oil Cooler - Remove
C4.4 Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 450E :

CONNECTION GP-WATER
301-8243 CONNECTION GP-WATER
VALVE GP-FLUID SAMPLING
304-5617 VALVE GP-FLUID SAMPLING
PUMP GP-ENGINE OIL
298-5112 PUMP GP-ENGINE OIL
GAUGE GP-OIL LEVEL & FILLER
254-0118 GAUGE GP-OIL LEVEL & FILLER
FILLER GP-ENGINE OIL
303-5773 FILLER GP-ENGINE OIL
BREATHER GP
306-7692 BREATHER GP
ROCKER ARM GP
298-5089 ROCKER ARM GP
ROCKER ARM GP
298-4533 ROCKER ARM GP
254-0150 COOLER AR-ENGINE & HYDRAULIC
COOLER GP-ENGINE & HYDRAULIC
273-3137 COOLER GP-ENGINE & HYDRAULIC
COOLER GP-ENGINE OIL
298-5099 COOLER GP-ENGINE OIL
COOLER GP-ENGINE OIL
353-7717 COOLER GP-ENGINE OIL
FAN GP-SUCTION
254-0112 FAN GP-SUCTION
FAN GP-SUCTION
254-0113 FAN GP-SUCTION
LINES GP-TRANSMISSION COOLER
254-0147 LINES GP-TRANSMISSION COOLER
PUMP GP-WATER
298-5105 PUMP GP-WATER

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QUINN COMPANY
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