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242-6878 FILTER GP-OIL -HYDRAULIC RETURN S/N PAS1-UP PART OF 227-0410 TANK & FILTER GP-HYDRAULIC Type 2 374D L




HYDRAULIC SYSTEM

FILTER GP
 

#SEBP52440540
 

242-6878: FILTER GP-OIL

242-6878 FILTER GP-OIL -HYDRAULIC RETURN
S/N PAS1-UP
PART OF 227-0410 TANK & FILTER GP-HYDRAULIC
Type 2
i05402441 SEBP5244
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Parts for your 374D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 129-8034 [1] VALVE AS-BYPASS  
2. 173-3503 Y [1] BLOCK GP-HYDRAULIC  
3. 173-3507 [1] HOUSING AS  
4. 173-3510 [1] COVER  
5. 419-8528 CY [1] FILTER GP-OIL (HYDRAULIC RETURN)  
6. 242-6882 [1] COVER  
7. 242-6883 [1] GASKET  
10. 123-2003 [2] SEAL-O-RING  
11. 6V-4298 M [4] BOLT (M5X0.8X16-MM)  
12. 8T-0328 [4] WASHER-HARD (5.5X10X1-MM THK)  
13. 8T-4194 M [8] BOLT (M12X1.75X50-MM)  
14. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP52440541
 

250-0729: FILTER GP-OIL

250-0729 FILTER GP-OIL -HYDRAULIC
S/N PAS1-UP
PART OF 266-0928 FILTER & LINES GP-HYDRAULIC
AN ATTACHMENT
i02180762 SEBP5244
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Parts for your 374D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 146-9290 [1] FILTER ELEMENT-OIL (ULTRA HIGH EFFICIENCY)(HYDRAULIC)  
2. 250-6967 [1] COVER  
3. 105-3484 M [4] BOLT-SOCKET HEAD (M10X1.5X25-MM)  
4. 155-4038 [1] SEAL-O-RING  
5. 155-4039 [1] SEAL-O-RING  
6. 155-4041 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP52440542
 

419-8528: FILTER GP-OIL

419-8528 FILTER GP-OIL -HYDRAULIC RETURN
S/N PAS1-UP
PART OF 242-6878 FILTER GP-OIL
FIELD REPLACEMENT FOR @@@@@188-4142@@@@@
i05243714 SEBP5244
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Parts for your 374D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 419-8531 [1] PLATE-SLIDE  
2. 173-3529 JM [6] BOLT (M6X1X15-MM)  
3. 3T-7528 J [6] SEAL-O-RING  
4. 173-3513 [1] BASE  
5. 3E-4297 J [2] SEAL-O-RING  
6. 137-3626 M [1] BOLT-SPECIAL (M6X1X23.25-MM)  
8. 179-9806 [1] FILTER ELEMENT AS-OIL (ADVANCED EFFICIENCY)(HYDRAULIC RETURN)  
9. 137-3623 J [4] SEAL-O-RING  
10. 6V-7658 J [2] SEAL-O-RING  
11. 177-2553 J [1] SEAL-O-RING  
12. 095-1681 J [1] SEAL-O-RING  
13. 173-3515 [1] RING-RETAINING  
14. 173-3516 [1] HANDLE  
15. 4J-7533 J [1] SEAL-O-RING  
16. 9S-4180 J [1] PLUG  
17. 137-3624 JM [8] SCREW (M3X0.5X5-MM)  
18. 137-3625 J [2] PAD  
19. 173-3517 [1] PLATE  
20. 137-3628 J [1] SHIM (0.1-MM THK)  
21. 419-8533 [1] FILM-INSTRUCTION (HYDRAULIC OIL RETURN FILTER)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  201-9299 J [1] KIT-SERVICE (HYDRAULIC RETURN FILTER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP52440543
 

6E-5534: FILTER GP-OIL

6E-5534 FILTER GP-OIL -HYDRAULIC
S/N PAS1-UP
PART OF 227-0410 TANK & FILTER GP-HYDRAULIC
i00401662 SEBP5244
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Parts for your 374D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-6788 [1] FILTER-OIL (ADVANCED EFFICIENCY)(HYDRAULIC, CASE DRAIN)  
    -OR-
  223-7809 [1] FILTER-OIL (ULTRA HIGH EFFICIENCY)(HYDRAULIC, CASE DRAIN)  
 

#SEBP52440544
 

227-0620: GAUGE GP-SIGHT

227-0620 GAUGE GP-SIGHT -HYDRAULIC OIL LEVEL
S/N PAS1-194
PART OF 227-0410 TANK & FILTER GP-HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@347-6081@@@@@
i02370098 SEBP5244
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Parts for your 374D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 236-3258 [2] BLOCK  
2. 236-3259 M [2] BOLT-SPECIAL  
3. 236-3257 [1] PIPE  
4. 095-1519 [4] SEAL-O-RING  
5. 6F-4855 [4] SEAL-O-RING  
  M   METRIC PART
 

#SEBP52440545
 

347-6081: GAUGE GP-SIGHT

347-6081 GAUGE GP-SIGHT -HYDRAULIC OIL LEVEL
S/N PAS195-UP
PART OF 227-0410 TANK & FILTER GP-HYDRAULIC
FIELD REPLACEMENT FOR @@@@@227-0620@@@@@
i03996840 SEBP5244
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Parts for your 374D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 236-3257 [1] PIPE  
2. 236-3259 M [2] BOLT-SPECIAL  
3. 347-6082 [2] BLOCK  
4. 6F-6672 [4] SEAL-O-RING  
5. 6F-4855 [4] SEAL-O-RING  
  M   METRIC PART
 

#SEBP52440546
 

158-9098: HEAD GP-PUMP

158-9098 HEAD GP-PUMP -MAIN HYDRAULIC PUMP
S/N PAS1-UP
PART OF 295-9676, 369-9676 PUMP GP-MAIN HYDRAULIC
i01041240 SEBP5244
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Parts for your 374D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-4341 [4] DOWEL  
2. 6E-3874 [2] BEARING  
3. 6E-3873 [2] PLUG-ORIFICE  
4. 087-4772 [3] PLUG-O-RING  
5. 099-5845 [2] PLUG  
6. 120-4394 [10] PLUG-BREAK OFF  
7. 209-5871 [1] BUSHING  
8. 165-9370 [1] BLOCK  
9. 170-9903 [2] PIN-TAPERED  
10. 165-9369 [1] COUPLING  
11. Z [1] BODY  
12. 165-9367 [2] VALVE  
  Z   NOT SERVICED SEPARATELY
 

#SEBP52440547
 

247-8754: HEAD GP-PUMP

247-8754 HEAD GP-PUMP -SWING PUMP
S/N PAS1-UP
PART OF 295-9677 PUMP GP-PISTON
i02110116 SEBP5244
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Parts for your 374D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 120-4394 [7] PLUG-BREAK OFF  
2. 5I-4277 [1] ORIFICE  
3. 087-4772 [2] PLUG-O-RING  
4. 5I-4341 [2] DOWEL  
5. 099-5845 [2] PLUG  
6. 5I-4374 [1] BEARING-ROLLER  
7. 179-6918 [1] DOWEL  
8. 6E-3873 [1] PLUG-ORIFICE  
9. 247-8761 [1] PLATE  
10. 8T-0348 M [1] BOLT-SOCKET HEAD (M16X2X50-MM)  
11. 170-9815 [1] PLATE  
12. 2H-3934 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP52440548
 

510-2323: HEAD GP-PUMP

510-2323 HEAD GP-PUMP -PRESSURE COMPENSATOR
S/N PAS1-UP
FIELD REPLACEMENT FOR @@@@@209-5937@@@@@
i07532154 SEBP5244
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Parts for your 374D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
2. 6E-6528 [1] SEAL  
3. 033-6043 [1] SEAL-O-RING  
4. 213-9244 [1] SEAL-O-RING  
5. 200-5363 [1] RING-THRUST  
6. 209-5941 [1] PLUG  
7. 5C-7261 M [1] NUT (M8X1.25-THD)  
8. 209-5939 [1] VALVE GP-SOLENOID (FAN PUMP)  
9. 213-9242 [1] SEAL-O-RING  
10. 213-9247 [1] SEAL-O-RING  
11. 209-6004 [1] RING  
12. 213-9243 [1] SEAL-O-RING  
13. 209-5940 [1] ORIFICE  
14. 280-7870 [1] GASKET  
15. 213-9246 [1] SEAL-O-RING  
16. 209-6005 [1] RING  
17. 209-5942 [1] PLUG  
18. 5C-2890 M [1] NUT (M6X1-THD)  
19. 9S-8002 [2] PLUG (7/16-20-THD)  
20. 033-5853 [2] SEAL-O-RING  
  M   METRIC PART
 

#SEBP52440549
 

297-0212: HYDRAULIC AR

297-0212 HYDRAULIC AR
S/N PAS1-UP
PART OF 294-1200 GENERAL AR
i06132881 SEBP5244
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Parts for your 374D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  338-6176 Y [1] LINES GP-FRONT  
    S/N PAS1-921
  389-7228 Y [1] LINES GP-FRONT  
    S/N PAS921-UP
  307-5188 Y [1] LINES GP-HYDRAULIC OIL COOLER  
  296-7095 Y [1] LINES GP-PILOT (HIGH PRESSURE CUTOFF, OFF)  
  338-6177 Y [1] LINES GP-PUMP (SUPPLY)  
    S/N PAS1-921
  389-7275 Y [1] LINES GP-PUMP (SUPPLY)  
    S/N PAS922-UP
  302-3060 Y [1] LINES GP-RETURN & FILTER  
  319-9995 Y [1] LINES GP-SWING MOTOR  
  338-6178 Y [1] LINES GP-TRAVEL MOTOR  
    S/N PAS1-921
  389-7227 Y [1] LINES GP-TRAVEL MOTOR  
    S/N PAS922-UP
  296-7092 Y [1] MOUNTING GP-MAIN CONTROL VALVE  
  295-9404 Y [1] PUMP & MTG GP-HYDRAULIC (HYDRAULIC FAN, PILOT, SWING)  
  297-7684 Y [1] PUMP & MTG GP-MAIN HYDRAULIC  
  227-0409 Y [1] TANK & MTG GP-HYDRAULIC  
  323-7782 Y [1] VALVE GP-MAIN CONTROL  
  Y   SEPARATE ILLUSTRATION
 

Information:

Tool Operating Manual
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}

Caterpillar Parts SIS Catalog 374D L :

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