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121-1420 VALVE GP-CONTROL S/N BGN1-316 PART OF 121-1418 VALVE GP-CONTROL M325B WHEELED EXCAVATOR




HYDRAULIC SYSTEM

VALVE GP-CONTROL
 

#SEBP31680410
 

121-1420: VALVE GP-CONTROL

121-1420 VALVE GP-CONTROL
S/N BGN1-316
PART OF 121-1418 VALVE GP-CONTROL
i00479970 SEBP3168
  For full view, you need register

Parts for your M325B WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  121-1422 Y [1] VALVE GP-CONTROL  
    -OR-
  121-1424 Y [1] VALVE GP-CONTROL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31680411
 

121-1421: VALVE GP-CONTROL

121-1421 VALVE GP-CONTROL
S/N BGN1-UP
PART OF 121-1419 VALVE GP-CONTROL
i00479974 SEBP3168
  For full view, you need register

Parts for your M325B WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 104-7294 H [1] SPRING  
2. 104-7293 LP [3] SPRING  
3. 107-6950 L [1] GUIDE  
4. 116-3451 L [1] SPRING  
5. 6E-5045 L [1] SPRING  
6. 107-6947 L [1] VALVE  
7. 107-6948 L [1] SPRING  
8. 104-7296 J [1] SPRING  
9. 6E-2271 HJLP [10] RETAINER  
10. 6E-5122 HJPM [4] BOLT  
11. 111-9959 [1] PLUG-PIPE  
12. 3K-0360 L [2] SEAL-O-RING  
13. 8T-4189 LM [1] BOLT (M8X1.25X20-MM)  
14. 9N-0869 L [1] WASHER-HARD (8.8X25.5X2-MM THK)  
15. 107-6949 L [1] PLUG  
16. 191-3168 [1] KIT-PLUG  
   
    AVAILABLE REPAIR KIT(S):
  155-7145 H [1] KIT-STEM REPAIR (STICK II)  
  155-7124 J [1] KIT-STEM REPAIR (TRAVEL)  
  155-7142 L [1] KIT-STEM REPAIR (BOOM I)  
  P [1] KIT-STEM REPAIR (BUCKET)  
  H   KIT(S) MARKED H INCLUDES PART(S) MARKED H
  J   KIT(S) MARKED J INCLUDES PART(S) MARKED J
  L   KIT(S) MARKED L INCLUDES PART(S) MARKED L
  M   METRIC PART
  P   KIT(S) MARKED P INCLUDES PART(S) MARKED P
 

#SEBP31680412
 

121-1422: VALVE GP-CONTROL

121-1422 VALVE GP-CONTROL
S/N BGN1-316
PART OF 121-1420 VALVE GP-CONTROL
i00479981 SEBP3168
  For full view, you need register

Parts for your M325B WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-3569 [1] RING-BACKUP  
2. 6E-3653 [1] PLUG  
3. 104-7296 [1] SPRING  
4. 6E-5122 M [4] BOLT  
5. 104-7293 [2] SPRING  
6. 7Y-5219 [1] SEAL-O-RING  
7. 6E-2163 [1] VALVE-CHECK  
8. 2S-2596 [1] SPRING  
9. 3K-0360 [1] SEAL-O-RING  
10. 6E-2271 [8] RETAINER  
11. 104-7294 [1] SPRING  
12. 5M-7937 [1] DOWEL  
13. 9S-8005 [1] PLUG (3/4-16-THD)  
14. 111-9959 [1] PLUG-PIPE  
15. 191-3168 [1] KIT-PLUG  
  M   METRIC PART
 

#SEBP31680413
 

121-1423: VALVE GP-CONTROL

121-1423 VALVE GP-CONTROL
S/N BGN1-UP
PART OF 121-1419 VALVE GP-CONTROL
i00479992 SEBP3168
  For full view, you need register

Parts for your M325B WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 104-7294 [1] SPRING  
2. 104-7293 [3] SPRING  
3. 107-6950 [1] GUIDE  
4. 116-3451 [1] SPRING  
5. 6E-5045 [1] SPRING  
6. 9N-0869 [5] WASHER-HARD (8.8X25.5X2-MM THK)  
7. 8T-4189 M [5] BOLT (M8X1.25X20-MM)  
8. 107-6947 [1] VALVE  
9. 107-6948 [1] SPRING  
10. 104-7296 [1] SPRING  
11. 6E-2271 [10] RETAINER  
12. 111-9959 [1] PLUG-PIPE  
13. 3K-0360 [2] SEAL-O-RING  
14. 107-6949 [1] PLUG  
15. 191-3168 [1] KIT-PLUG  
  M   METRIC PART
 

#SEBP31680414
 

121-1424: VALVE GP-CONTROL

121-1424 VALVE GP-CONTROL
S/N BGN1-316
PART OF 121-1420 VALVE GP-CONTROL
i00479997 SEBP3168
  For full view, you need register

Parts for your M325B WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-3569 [2] RING-BACKUP  
2. 6E-3653 [2] PLUG  
3. 104-7296 [1] SPRING  
4. 8T-4189 M [4] BOLT (M8X1.25X20-MM)  
5. 9N-0869 [4] WASHER-HARD (8.8X25.5X2-MM THK)  
6. 104-7293 [2] SPRING  
8. 3K-0360 [1] SEAL-O-RING  
9. 6E-2271 [8] RETAINER  
10. 104-7294 [1] SPRING  
11. 7Y-5219 [2] SEAL-O-RING  
12. 6E-2163 [1] VALVE-CHECK  
13. 111-9959 [1] PLUG-PIPE  
14. 4I-3569 [1] RING-BACKUP  
15. 7Y-5219 [1] SEAL-O-RING  
16. 6E-3653 [1] PLUG  
17. 2S-2596 [1] SPRING  
18. 5M-7937 [1] DOWEL  
19. 9S-8005 [1] PLUG (3/4-16-THD)  
20. 162-0177 [1] PLUG AS  
  M   METRIC PART
 

#SEBP31680415
 

180-0818: VALVE GP-CONTROL

180-0818 VALVE GP-CONTROL
S/N BGN1-UP
PART OF 189-5007 VALVE & MTG GP-STABILIZER
i01471745 SEBP3168
  For full view, you need register

Parts for your M325B WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 180-0778 [1] MANIFOLD  
2. 226-4146 [4] ORIFICE  
3. 180-0805 J [2] VALVE GP-PILOT CARTRIDGE  
4. 180-0806 L [1] VALVE AS  
5. 180-0807 N [1] VALVE AS  
6. 204-6595 [1] CARTRIDGE AS-VALVE  
  5P-2199 [1] RING-BACKUP  
  6V-3505 [1] RING-BACKUP  
  033-6043 [1] SEAL-O-RING  
  135-2652 [1] SEAL-O-RING  
7. 112-8616 [1] VALVE GP-CHECK  
8. 180-0810 [1] VALVE AS  
  5P-2199 [1] RING-BACKUP  
  6V-3505 [1] RING-BACKUP  
  033-6043 [1] SEAL-O-RING  
  135-2652 [1] SEAL-O-RING  
9. 180-0811 P [1] VALVE AS  
10. 180-0812 P [4] VALVE AS  
11. 198-3400 [3] COIL  
12. 180-0813 ST [4] VALVE GP-SOLENOID  
    (EACH INCLUDES)
  198-3401 [2] COIL  
13. 2H-3764 [16] BOLT-SOCKET HEAD (1/4-20X1.5-IN)  
   
    AVAILABLE REPAIR KIT(S):
  198-3397 J KIT-SEAL  
    (INCLUDES THREE O-RING SEALS & FOUR BACK-UP RINGS)
  122-9776 L KIT-SEAL  
    (INCLUDES THREE O-RING SEALS & THREE BACK-UP RINGS)
  198-3398 N KIT-SEAL  
    (INCLUDES FOUR O-RING SEALS & SIX BACK-UP RINGS)
  189-1613 P KIT-SEAL (CHECK VALVE)  
  198-3399 S KIT-SEAL  
    (INCLUDES TWO O-RING SEALS & FIVE BACK-UP RINGS)
  198-3402 T KIT-NUT  
    (INCLUDES TWO PLASTIC NUTS & TWO O-RING SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  N   KIT MARKED N SERVICES PART(S) MARKED N
  P   KIT MARKED P SERVICES PART(S) MARKED P
  S   KIT MARKED S SERVICES PART(S) MARKED S
  T   KIT MARKED T SERVICES PART(S) MARKED T
 

#SEBP31680416
 

195-3825: VALVE GP-CONTROL

195-3825 VALVE GP-CONTROL
S/N BGN317-UP
PART OF 195-3826 VALVE GP-CONTROL
i01498497 SEBP3168
  For full view, you need register

Parts for your M325B WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] BODY-VALVE  
2. [1] STEM-TRAVEL  
3. 104-7296 [1] SPRING  
4. 8T-4189 M [4] BOLT (M8X1.25X20-MM)  
5. 9N-0869 [4] WASHER-HARD (8.8X25.5X2-MM THK)  
6. 104-7293 [2] SPRING  
7. 3K-0360 [1] SEAL-O-RING  
8. 6E-2271 [8] RETAINER  
9. 104-7294 [1] SPRING  
10. 192-1467 [1] STEM-STICK  
11. 9S-8004 [1] PLUG (9/16-18-THD)  
12. [1] STEM-BOOM  
13. [1] STEM-SWING  
14. [1] STEM-TRAVEL  
15. [1] PISTON  
16. 9S-8005 [1] PLUG (3/4-16-THD)  
17. 5M-7937 [1] DOWEL  
18. 2S-2596 [1] SPRING  
19. 6E-2163 [1] VALVE-CHECK  
20. 7Y-5219 [1] SEAL-O-RING  
21. 6E-3653 [1] PLUG  
22. 4I-3569 [1] RING-BACKUP  
23. 4I-3569 L [1] RING-BACKUP  
24. 7Y-5219 L [1] SEAL-O-RING  
25. 6E-3653 L [1] PLUG  
26. 3J-1907 [1] SEAL-O-RING  
  L   OPTIONAL DESIGN
  M   METRIC PART
 

#SEBP31680417
 

195-3826: VALVE GP-CONTROL

195-3826 VALVE GP-CONTROL
S/N BGN317-UP
PART OF 196-3782 VALVE GP-CONTROL
i01498515 SEBP3168
  For full view, you need register

Parts for your M325B WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-5597 [9] SEAL-O-RING  
2. 6E-2274 [5] COVER  
3. 8T-4195 M [10] BOLT (M10X1.5X30-MM)  
4. 8T-4121 [18] WASHER-HARD (11X21X2.5-MM THK)  
5. 109-2667 Y [1] VALVE GP-RELIEF  
6. 7I-8136 Y [1] VALVE GP-CHECK (LOAD)  
7. 4T-3148 [3] SPRING  
8. 6E-5644 [1] PLUG  
9. 4K-1388 [3] SEAL-O-RING  
10. 8T-4178 M [6] BOLT (M10X1.5X90-MM)  
11. 6E-2273 [4] HOUSING  
12. 4I-6397 [2] RING-BACKUP  
13. 096-3044 [1] SEAL-O-RING  
14. 116-3600 Y [1] VALVE GP-RELIEF (LINE)  
15. 116-3445 [1] SLEEVE  
16. 6E-3539 [1] VALVE-CHECK  
17. 6E-5168 [1] SPRING  
18. 6E-3541 [1] PILOT  
19. 6V-0357 [1] SEAL-O-RING  
20. 6E-2158 [1] FLANGE  
21. 6E-5731 [1] VALVE (LOAD CHECK)  
22. 6E-5730 [1] PLUG AS  
23. 6E-2156 [1] SLEEVE  
24. 9S-4188 [1] PLUG  
25. 4J-5309 [2] SEAL-O-RING  
26. 8T-4198 M [2] BOLT (M10X1.5X100-MM)  
27. 6E-2151 [1] ADAPTER  
28. 6E-5643 [3] VALVE (LOAD CHECK)  
29. 6E-2161 [1] PISTON  
30. 8J-4645 [1] PLUG (STRAIGHT THREAD O-RING)  
31. 7M-8485 [1] SEAL-O-RING  
32. 6E-5638 [2] PLUG  
33. 6V-3922 [2] SEAL-O-RING  
34. 6E-5169 [1] SPRING  
35. 7I-1248 [1] SPRING  
36. 171-0030 Y [1] VALVE GP-RELIEF  
37. 195-3825 Y [1] VALVE GP-CONTROL  
38. 9S-8001 [3] PLUG  
39. 4J-7533 [3] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP31680418
 

196-3782: VALVE GP-CONTROL

196-3782 VALVE GP-CONTROL
S/N BGN317-UP
PART OF 189-0571 HYDRAULIC AR
i01498540 SEBP3168
  For full view, you need register

Parts for your M325B WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 121-1417 Y [1] VALVE GP-CONTROL  
2. 195-3826 Y [1] VALVE GP-CONTROL  
3. 8T-4193 M [4] BOLT (M16X2X50-MM)  
4. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
5. 6E-4281 Y [1] VALVE GP-PRESSURE CONTROL  
6. 4J-9535 [1] SEAL-O-RING  
7. 4J-5309 [6] SEAL-O-RING  
8. 1P-3702 [2] SEAL-RECTANGULAR  
9. 6V-0357 [2] SEAL-O-RING  
10. 4J-0519 [1] SEAL-O-RING  
11. 6E-2157 [1] SPRING  
12. 8T-5005 M [4] BOLT (M10X1.5X70-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP31680419
 

197-5006: VALVE GP-CONTROL

197-5006 VALVE GP-CONTROL
S/N BGN1-UP
PART OF 180-0819 TRANSMISSION GP
i01454977 SEBP3168
  For full view, you need register

Parts for your M325B WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 193-8952 [1] GASKET  
2. 198-0176 [1] PLATE-ADAPTER  
3. 180-1254 [1] GASKET  
4. 193-7563 [1] VALVE AS-CONTROL  
5. 198-1093 [3] BOLT-SOCKET HEAD (M8X1.25X75-MM)  
6. 198-1094 [3] BOLT-SOCKET HEAD (M8X1.25X60-MM)  
7. 105-3481 M [5] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
  M   METRIC PART
 

Information:

Tool Operating Manual
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}
Service Magazine

Caterpillar Parts SIS Catalog M325B :

Truck sale:

USD $45,000 
2003 CAT M325B

Nortrax, Inc.
Chippewa Falls, Wisconsin
 
Call 
2019 CAT M325B

KC Enterprises
Lincoln, Nebraska
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