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128-7437 LINES GP-TRAVEL MOTOR S/N 4SS1-UP 4SS1-UP PART OF 141-8461 HYDRAULIC AR 345B L EXCAVATOR


HYDRAULIC SYSTEM
LINES GP-TRAVEL MOTOR
MANIFOLD GP
MOTOR GP

EXCAVATOR 345B L EXCAVATOR 4SS
 345B and 345B L Excavators 4SS00001-UP (MACHINE) SEBP2693 345B L 4SS   (1997)

HYDRAULIC SYSTEM

LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
128-7437 LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
128-7438 LINES GP-TRAVEL MOTOR
 

#SEBP26930420
 

128-7437: LINES GP-TRAVEL MOTOR

128-7437 LINES GP-TRAVEL MOTOR
S/N 4SS1-UP
4SS1-UP
PART OF 141-8461 HYDRAULIC AR
i00521873 SEBP2693
1287437 LINES GP-TRAVEL MOTOR Parts scheme 1287437 LINES GP-TRAVEL MOTOR Parts scheme
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Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-3796 Y [1] SWIVEL GP  
2. 8T-4136 M [6] BOLT (M10X1.5X25-MM)  
3. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
4. 8C-8422 B SEALANT  
5. 129-5947 [2] GROMMET  
6. 128-7596 I [1] HOSE AS  
7. 128-7600 I [2] HOSE AS  
8. 8T-4184 M [48] BOLT (M12X1.75X45-MM)  
9. 8T-4223 [64] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 6V-0400 [16] FLANGE-HALF  
11. 1P-3703 [12] SEAL-RECTANGULAR  
12. 4I-5546 [1] SUPPORT  
13. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
14. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
15. 134-6935 [1] TUBE AS  
16. 3D-2824 [1] SEAL-O-RING  
17. 8T-4956 M [16] BOLT (M12X1.75X35-MM)  
18. 129-5965 I [4] HOSE AS  
19. 108-7118 [2] GROMMET  
20. 4I-0716 I [2] HOSE AS  
21. 134-6939 I [2] HOSE AS  
22. 7K-1181 [6] STRAP-CABLE  
23. 111-9993 Y [2] VALVE GP-TRAVEL COUNTERBALANCE  
24. 1P-5767 [8] FLANGE-HALF  
25. 095-0680 M [12] BOLT-SOCKET HEAD (M12X1.75X105-MM)  
26. 134-6822 I [1] HOSE AS  
27. 1P-3704 [4] SEAL-RECTANGULAR  
28. 6V-9746 [1] SEAL-O-RING  
29. 148-8347 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
30. 173-9597 [4] FLANGE AS  
    (EACH INCLUDES)
  5K-9090 [1] SEAL-O-RING  
  128-7624 [1] FLANGE-SPECIAL  
31. 150-4033 [1] TEE AS  
  6V-9746 [3] SEAL-O-RING  
  6V-9846 [1] TEE  
32. 148-8439 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8774 [1] TEE  
33. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
34. 148-8392 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  6V-9853 [1] ELBOW  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26930421
 

128-7438: LINES GP-TRAVEL MOTOR

128-7438 LINES GP-TRAVEL MOTOR
S/N 9GS1-UP
9GS1-UP
PART OF 119-3823 HYDRAULIC AR
i00673452 SEBP2693
1287438 LINES GP-TRAVEL MOTOR Parts scheme 1287438 LINES GP-TRAVEL MOTOR Parts scheme
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Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-3796 Y [1] SWIVEL GP  
2. 8T-4136 M [6] BOLT (M10X1.5X25-MM)  
3. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
4. 1U-8846 B SEALANT-GASKET  
5. 8T-4956 M [16] BOLT (M12X1.75X35-MM)  
6. 129-5947 [2] GROMMET  
7. 128-7596 I [1] HOSE AS  
8. 128-7600 I [2] HOSE AS  
9. 8T-4194 M [32] BOLT (M12X1.75X50-MM)  
10. 8T-4223 [68] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 6V-0400 [16] FLANGE-HALF  
12. 1P-3703 [12] SEAL-RECTANGULAR  
13. 4I-5546 [1] SUPPORT  
14. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
15. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
16. 6V-9746 [1] SEAL-O-RING  
17. 3D-2824 [1] SEAL-O-RING  
18. 134-6935 [1] TUBE AS  
19. 7G-5984 [2] CLIP (TAB)  
20. 134-6814 I [4] HOSE AS  
21. 134-6815 I [2] HOSE AS  
22. 7G-5985 [6] CLIP (SLOT)  
23. 111-9993 Y [2] VALVE GP-TRAVEL COUNTERBALANCE  
24. 1P-5767 [8] FLANGE-HALF  
25. 095-0680 M [12] BOLT-SOCKET HEAD (M12X1.75X105-MM)  
26. 134-6822 I [1] HOSE AS  
27. 1P-3704 [4] SEAL-RECTANGULAR  
28. 143-4299 [2] GROMMET  
29. 7K-1181 [16] STRAP-CABLE  
30. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
31. 108-7118 [2] GROMMET  
32. 134-6835 [2] GROMMET  
33. 134-6838 [4] GUARD  
34. 134-6955 [2] GROMMET  
35. 8T-4184 M [16] BOLT (M12X1.75X45-MM)  
36. 173-9597 [4] FLANGE AS  
    (EACH INCLUDES)
  5K-9090 [1] SEAL-O-RING  
  128-7624 [1] FLANGE-SPECIAL  
37. 148-8347 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
38. 150-4033 [1] TEE AS  
  6V-9746 [3] SEAL-O-RING  
  6V-9846 [1] TEE  
39. 087-5591 I [2] HOSE AS  
40. 148-8439 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8774 [1] TEE  
41. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
42. 148-8392 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  6V-9853 [1] ELBOW  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26930422
 

111-9950: MANIFOLD GP-CONTROL

111-9950 MANIFOLD GP-CONTROL
S/N 4SS1-UP; 9GS1-UP
PART OF 128-7444, 162-7498 LINES GP-PILOT
i00485802 SEBP2693
1119950 MANIFOLD GP-CONTROL Parts scheme
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Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 123-2467 [1] VALVE GP-PILOT  
2. 111-9916 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)  
3. 121-1490 Y [2] VALVE GP-SOLENOID  
4. 121-1491 Y [1] VALVE GP-SOLENOID  
5. 7Y-5011 [1] VALVE  
6. 096-1598 [1] SPRING  
7. 3K-0360 [1] SEAL-O-RING  
8. 7Y-5010 [1] PLUG  
9. 096-1595 [1] SPRING  
10. 095-1592 [1] SEAL-O-RING  
11. 7Y-5009 [1] CAP  
12. 8T-4133 M [1] NUT (M10X1.5-THD)  
13. 4I-8915 M [1] SETSCREW-SOCKET (M10X1.5X25-MM)  
14. 095-1582 [1] SEAL-O-RING  
15. 4I-5657 [1] PLUG  
16. 8T-6759 [12] PLUG-PIPE  
17. 7I-2272 M [8] BOLT (M5X0.8X12-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26930423
 

126-1915: MOTOR & MTG GP-SWING

126-1915 MOTOR & MTG GP-SWING
S/N 4SS1-UP; 9GS1-UP
LEFT SWING DRIVE
PART OF 139-1426 DRIVE GP-SWING
i00513764 SEBP2693
1261915 MOTOR & MTG GP-SWING Parts scheme
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Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 123-1998 Y [1] MOTOR GP-SWING  
2. 6V-5200 [1] RING-RETAINING  
3. 7X-2553 M [16] BOLT (M16X2X40-MM)  
4. 9X-8257 [16] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP26930424
 

126-1916: MOTOR & MTG GP-SWING

126-1916 MOTOR & MTG GP-SWING
S/N 4SS1-UP; 9GS1-UP
RIGHT SWING DRIVE
PART OF 139-1427 DRIVE GP-SWING
Type 1
i00513765 SEBP2693
1261916 MOTOR & MTG GP-SWING Parts scheme
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Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 123-1999 Y [1] MOTOR GP-SWING  
2. 6V-5200 [1] RING-RETAINING  
3. 7X-2553 M [16] BOLT (M16X2X40-MM)  
4. 9X-8257 [16] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26930425
 

126-1916: MOTOR & MTG GP-SWING

126-1916 MOTOR & MTG GP-SWING
S/N 4SS1-UP; 9GS1-UP
RIGHT SWING DRIVE
PART OF 139-1427 DRIVE GP-SWING
Type 2
i00661692 SEBP2693
1261916 MOTOR & MTG GP-SWING Parts scheme
  For full view, you need register

Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 147-5789 Y [1] MOTOR GP-SWING  
2. 6V-5200 [1] RING-RETAINING  
3. 7X-2553 M [16] BOLT (M16X2X40-MM)  
4. 9X-8257 [16] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP26930426
 

137-3790: MOTOR & MTG GP-TRAVEL

137-3790 MOTOR & MTG GP-TRAVEL
S/N 4SS1-UP; 9GS1-UP
PART OF 136-2808 DRIVE GP-FINAL
i00827179 SEBP2693
1373790 MOTOR & MTG GP-TRAVEL Parts scheme
  For full view, you need register

Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-3791 Y [1] MOTOR GP-TRAVEL  
2. 8T-6430 M [4] BOLT (M20X2.5X50-MM)  
3. 8T-4123 [4] WASHER (3.62X5.75X0.375-MM THK)  
4. 2D-9572 [1] SEAL-O-RING  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP26930427
 

155-9107: MOTOR GP-PISTON

155-9107 MOTOR GP-PISTON
S/N 4SS1-551; 4SS845-846; 4SS848-856; 4SS859-864; 4SS870-870; 4SS872-873; 4SS875-888; 4SS891-895; 4SS897-910; 4SS912-920; 4SS922-UP; 9GS1-191; 9GS230-231; 9GS233-UP
PART OF 124-1674, 150-3774 RADIATOR & FAN GP
i00814892 SEBP2693
1559107 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9597 [1] RING-RETAINING  
2. 155-9127 [1] SEAL  
3. 155-9120 [1] HOUSING  
4. 155-9122 [1] SWASHPLATE  
5. 155-9111 Y [1] ROTATING GP-PUMP (HYDRAULIC FAN)  
6. 155-9148 [1] SEAL-O-RING  
7. 155-9121 [1] COVER  
8. 095-0655 M [2] BOLT-SOCKET HEAD  
9. 099-3047 [1] DOWEL  
10. 155-9126 [1] BEARING  
11. 155-9124 [1] SHIM  
12. 101-2862 [2] DOWEL  
13. 9S-8005 [1] PLUG (3/4-16-THD)  
15. 155-9125 [1] BEARING AS-ROLLER  
16. 155-9123 [1] SHAFT  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26930428
 

123-1998: MOTOR GP-SWING

123-1998 MOTOR GP-SWING
S/N 4SS1-UP; 9GS1-UP
PART OF 126-1915 MOTOR & MTG GP-SWING
i00649803 SEBP2693
1231998 MOTOR GP-SWING Parts scheme
  For full view, you need register

Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-3715 Y [2] VALVE GP-RELIEF  
2. 095-1573 [2] SEAL-O-RING  
3. 9X-8256 [6] WASHER (6.6X12X2-MM THK)  
4. 8T-6974 M [3] BOLT (M6X1X80-MM)  
5. 137-3713 Y [1] VALVE GP-SOLENOID (SWING PARKING BRAKE)  
6. 137-3717 Y [1] MOTOR GP-SWING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26930429
 

123-1999: MOTOR GP-SWING

123-1999 MOTOR GP-SWING
S/N 4SS1-UP; 9GS1-UP
PART OF 126-1916 MOTOR & MTG GP-SWING
i00649804 SEBP2693
1231999 MOTOR GP-SWING Parts scheme
  For full view, you need register

Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] PLATE  
2. 5B-9304 [2] SCREW-DRIVE (NO 2X3/16-IN)  
3. 105-7285 [2] PLUG  
4. 095-1573 [2] SEAL-O-RING  
5. 9X-8256 [6] WASHER (6.6X12X2-MM THK)  
6. 7X-2533 M [3] BOLT (M6X1X35-MM)  
7. 137-3716 [1] BODY  
8. 8T-6759 [1] PLUG-PIPE  
9. 137-3717 Y [1] MOTOR GP-SWING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Travel Motor Lines
345B Excavator and 345B Material Handler Machine System Specifications

Caterpillar Parts SIS Catalog 345B L :

LINES GP-SWING MOTOR
128-7439 LINES GP-SWING MOTOR
LINES GP-STICK CYLINDER
129-5973 LINES GP-STICK CYLINDER
LINES GP-STICK
149-8187 LINES GP-STICK
LINES GP-STICK
149-4646 LINES GP-STICK
LINES GP-STICK
128-7448 LINES GP-STICK
LINES GP-STICK
128-7447 LINES GP-STICK
LINES GP-STICK
128-7446 LINES GP-STICK
LINES GP-STICK
128-7445 LINES GP-STICK
LINES GP-TRAVEL MOTOR
128-7438 LINES GP-TRAVEL MOTOR
MANIFOLD GP-CONTROL
111-9950 MANIFOLD GP-CONTROL
MOTOR & MTG GP-SWING
126-1915 MOTOR & MTG GP-SWING
MOTOR & MTG GP-SWING
126-1916 MOTOR & MTG GP-SWING
MOTOR & MTG GP-SWING
126-1916 MOTOR & MTG GP-SWING
MOTOR & MTG GP-TRAVEL
137-3790 MOTOR & MTG GP-TRAVEL
MOTOR GP-PISTON
155-9107 MOTOR GP-PISTON
MOTOR GP-SWING
123-1998 MOTOR GP-SWING

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