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5I7752 VALVE MECHANISM GP PART OF 1765032-Page 12, 1765073-Page 14 320B U EXCAVATOR




BASIC ENGINE

VALVE MECHANISM GP
 

#XEBP78380010
 

5I-7752: VALVE MECHANISM GP

5I7752 VALVE MECHANISM GP
PART OF 1765032-Page 12, 1765073-Page 14
h52866e XEBP7838
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Parts for your 320B U EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-4921 [2] BOLT (L=21mm)  
2. 5I-7720 [2] PIPE  
3. 5I-7622 [4] RING  
4. 2W-6047 [4] WASHER  
5. 5I-7590 [12] ROCKER AS  
6. 5I-7631 [1] BUSHING  
7. 094-9525 [1] SCREW  
8. 091-3474 [1] NUT  
9. 5I-7722 [6] BRACKET  
10. 095-8638 [12] WASHER  
11. 5I-7730 [6] BOLT  
12. 8T-4189 [6] BOLT (L=20mm)  
13. 5I-7721 [4] SPRING  
14. 5I-7731 [2] ROCKER SHAFT AS  
15. 094-4696 [1] PLUG  
16. 5I-7630 [12] CAP  
17. 5I-7719 [24] COTTER (AVAILABLE IN SET WITH PAIR)  
18. 5I-7625 [12] RETAINER  
19. 5I-7624 [12] SEAL  
20. 5I-7740 [12] SPRING  
21. 5I-7739 [6] VALVE (EXHAUST)  
22. 5I-7738 [6] VALVE (INLET)  
 

#XEBP78380011
 

135-2339: CYLINDER BLOCK GP

1352339 CYLINDER BLOCK GP
PART OF 1765032-Page 12
h52869e XEBP7838
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Parts for your 320B U EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 135-2342 [1] CRANKCASE AS  
2. 5I-7529 [1] BUSHING  
3. 5I-7528 [2] BUSHING  
4. 5I-8009 [1] BUSHING  
5. 5I-7672 [1] SHAFT AS  
6. 095-0879 [1] PIN  
7. 5I-7523 [6] SLEEVE (UN-FINESHED PARTS)  
8. 4I-9664 [2] PIN  
9. 099-4420 [2] PIN  
10. 095-2011 [1] CAP  
11. 5I-7505 [9] PLUG  
12. 3P-1896 [6] PLUG  
13. 5I-7525 [1] PLUG  
14. 5I-7524 [2] SEAL  
15. 094-7115 [14] BOLT  
16. 5I-7652 [1] BEARING CAP SET (UN-FINESHED PARTS)  
17. 6V-8236 [6] PIN  
18. 5I-7724 [2] PIN  
19. 096-3741 [5] CAP  
20. 5I-7526 [12] VALVE  
21. 8T-4191 [1] BOLT (L=16mm)  
22. 095-2039 [1] WASHER  
23. 095-2005 [2] CAP  
24. 096-2501 [3] WASHER  
25. 8T-4179 [3] BOLT (L=20mm)  
26. 5I-7588 [7] BEARING SET (STANDARD)  
  5I-7784 A [7] BEARING SET (US=0.25mm)  
  5I-7785 A [7] BEARING SET (US=0.50mm)  
  5I-7786 A [7] BEARING SET (US=0.75mm)  
27. 5I-7654 [3] PLATE (STANDARD)  
  5I-7787 A [3] PLATE (OS=0.15mm)  
  5I-7788 A [3] PLATE (OS=0.30mm)  
  5I-7789 A [3] PLATE (OS=0.45mm)  
28. 5I-8005 [1] SWITCH  
29. 4D-7794 [1] CLIP  
30. 7X-2536 [1] BOLT (L=14mm)  
31. 095-8638 [1] WASHER-SPRING  
32. 5I-7636 [1] EYE  
33. 5I-7603 [1] EYE  
34. 5I-7978 [1] SHEET  
  A   NOT PART OF THIS GROUP
 

#XEBP78380012
 

135-2340: CYLINDER BLOCK GP

1352340 CYLINDER BLOCK GP
HIGH AMBIENT
PART OF 1765073-Page 14
AN ATTACHMENT
h52868e XEBP7838
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Parts for your 320B U EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 135-2334 [1] CRANKCASE AS  
2. 5I-7529 [1] BUSHING  
3. 5I-7528 [2] BUSHING  
4. 5I-8009 [1] BUSHING  
5. 5I-7672 [1] SHAFT AS  
6. 095-0879 [1] PIN  
7. 5I-7523 [6] SLEEVE(UN-FINESHED PARTS)  
8. 4I-9664 [2] PIN  
9. 099-4420 [2] PIN  
10. 095-2011 [1] CAP  
11. 5I-7505 [9] PLUG  
12. 3P-1896 [6] PLUG  
13. 5I-7525 [1] PLUG  
14. 5I-7524 [2] SEAL  
15. 094-7115 [14] BOLT  
16. 5I-7652 [1] BEARING CAP SET(UN-FINESHE PARTS)  
17. 6V-8236 [6] PIN  
18. 5I-7724 [2] PIN  
19. 096-3741 [5] CAP  
20. 5I-7526 [12] VALVE  
21. 8T-4191 [1] BOLT (L=16mm)  
22. 095-2039 [1] WASHER  
23. 095-2005 [2] CAP  
24. 096-2501 [3] WASHER  
25. 8T-4179 [3] BOLT (L=20mm)  
26. 5I-7588 [7] BEARING SET (STANDARD)  
  5I-7784 A [7] BEARING SET (US=0.25mm)  
  5I-7785 A [7] BEARING SET (US=0.50mm)  
  5I-7786 A [7] BEARING SET (US=0.75mm)  
27. 5I-7654 [3] PLATE (STANDARD)  
  5I-7787 A [3] PLATE (OS=0.15mm)  
  5I-7788 A [3] PLATE (OS=0.30mm)  
  5I-7789 A [3] PLATE (OS=0.45mm)  
28. 5I-8005 [1] SWITCH  
29. 4D-7794 [1] CLIP  
30. 7X-2536 [1] BOLT (L=14mm)  
31. 095-8638 [1] WASHER-SPRING  
32. 5I-7636 [1] EYE  
33. 5I-7603 [1] EYE  
34. 5I-7978 [1] SHEET  
  A   NOT PARTS OF THIS GROUP
 

#XEBP78380013
 

5I-7753: COVER GP-VALVE MECHANISM

5I7753 COVER GP-VALVE MECHANISM
PART OF 1765032-Page 12, 1765073-Page 14
h67553e XEBP7838
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Parts for your 320B U EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-7626 [6] NUT  
2. 094-7471 [6] GASKET  
3. 5I-7584 [1] CAP  
4. 5I-8001 [2] COVER  
5. 5I-8002 [2] GASKET  
6. 4P-6422 [1] FILM  
7. 4P-6445 [1] PLATE  
 

#XEBP78380014
 

125-2955: CRANKSHAFT GP

1252955 CRANKSHAFT GP
PART OF 1765032-Page 12
h53590e XEBP7838
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Parts for your 320B U EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 125-3005 [1] CRANKSHAFT AS  
2. 130-7596 [1] NUT  
3. 085-9513 [2] PIN  
4. 094-4628 [2] KEY  
5. 5I-7674 [1] GEAR  
6. 125-2969 [1] PULLEY AS  
7. 5I-7540 [1] SLEEVE  
8. 5I-7541 [1] PLATE  
 

#XEBP78380015
 

5I-7972: CRANKSHAFT GP

5I7972 CRANKSHAFT GP
HIGH AMBIENT
PART OF 1765073-Page 14
AN ATTACHMENT
h52872e XEBP7838
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Parts for your 320B U EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 125-3005 [1] CRANKSHAFT AS  
2. 130-7596 [1] NUT  
3. 085-9513 [2] PIN  
4. 094-4628 [2] KEY  
5. 5I-7674 [1] GEAR  
6. 125-2992 [1] PULLEY AS  
7. 5I-7540 [1] SLEEVE  
8. 5I-7541 [1] PLATE  
 

#XEBP78380016
 

5I-7755: CAMSHAFT GP

5I7755 CAMSHAFT GP
PART OF 1765032-Page 12, 1765073-Page 14
h52873e XEBP7838
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Parts for your 320B U EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4200 [2] BOLT (L=16mm)  
2. 095-8638 [2] WASHER-SPRING  
3. 5I-7650 [1] PLATE  
4. 094-4628 [1] KEY  
5. 5I-8068 [1] CAMSHAFT  
6. 5I-7627 [12] TAPPET  
7. 5I-7723 [12] PUSHROD  
 

#XEBP78380017
 

5I-7760: PISTON & ROD GP

5I7760 PISTON & ROD GP
PART OF 1765032-Page 12, 1765073-Page 14
h52874e XEBP7838
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Parts for your 320B U EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-7538 [6] RING SET (STANDARD)  
  5I-7790 A [6] RING SET (OS=0.25mm)  
  5I-7791 A [6] RING SET (OS=0.50mm)  
2. 5I-7537 [6] PISTON (STANDARD)  
  5I-7792 A [6] PISTON (OS=0.25mm)  
  5I-7793 A [6] PISTON (OS=0.50mm)  
3. 094-7134 [6] PIN  
4. 5I-7667 [12] RING  
5. 5I-7668 [6] ROD  
6. 5I-7539 [1] BUSHING  
7. 094-7154 [2] BOLT (L=85mm)  
8. 094-7516 [2] NUT  
9. 5I-7637 [12] BEARING (AVAILABLE IN SET WITH PAIR)  
  5I-7794 A [12] BEARING (US=0.25mm)  
  5I-7795 A [12] BEARING (US=0.50mm)  
  5I-7796 A [12] BEARING (US=0.75mm)  
  A   NOT PART OF THIS GROUP
 

#XEBP78380018
 

5I-7757: HOUSING GP-FRONT

5I7757 HOUSING GP-FRONT
PART OF 1765032-Page 12
h52875e XEBP7838
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Parts for your 320B U EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-7596 [1] BODY AS  
2. 125-2951 [1] GEAR  
3. 125-2950 [1] GEAR AS  
4. 8T-4177 [2] BOLT (L=90mm)  
5. 6F-7556 [2] COVER  
6. 5I-7559 [1] VALVE AS  
7. 2Y-5872 [1] GASKET  
8. 5I-7656 [1] SEAL  
9. 5I-7632 [1] PIPE  
10. 8T-4200 [2] BOLT (L=16mm)  
11. 8T-4189 [4] BOLT (L=20mm)  
12. 8T-6870 [4] BOLT (L=70mm)  
13. 095-8638 [13] WASHER  
14. 8T-6466 [1] BOLT (L=60mm)  
15. 8T-5005 [4] BOLT (L=70mm)  
16. 8T-4172 [2] BOLT (L=80mm)  
17. 7X-0796 [18] LOCKWASHER  
18. 8T-4137 [2] BOLT (L=20mm)  
19. 5I-7658 [1] GASKET  
20. 6F-7557 [2] GASKET  
21. 8T-6685 [4] BOLT (L=110mm)  
22. 5I-4969 [2] BOLT (L=70mm)  
23. 6V-8231 [2] NUT  
24. 5I-7533 [1] POINTER  
25. 6V-8236 [1] PIN  
26. 5I-7657 [1] GASKET  
27. 5I-7659 [1] PLATE  
28. 096-9435 [1] PLUG  
29. 096-9532 [1] WASHER  
30. 8T-4195 [3] BOLT (L=30mm)  
31. 5I-7534 [1] GASKET  
32. 5I-7685 [1] COVER AS  
33. 5I-7684 [1] GASKET  
34. 5I-7686 [1] GEAR AS  
35. 5I-7683 [1] SPINDLE  
36. 5I-7610 [1] BOLT (L=20mm)  
37. 7X-2536 [1] BOLT (L=14mm)  
38. 5I-7558 [1] GEAR AS  
 

#XEBP78380019
 

5I-7971: HOUSING GP-FRONT

5I7971 HOUSING GP-FRONT
HIGH AMBIENT
PART OF 1765073-Page 14
AN ATTACHMENT
h66517e XEBP7838
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Parts for your 320B U EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 125-3002 [1] BODY AS  
2. 125-2951 [1] GEAR  
3. 125-2950 [1] GEAR AS  
4. 8T-4177 [2] BOLT (L=90mm)  
5. 6F-7556 [2] COVER  
6. 5I-7559 [1] VALVE AS  
7. 2Y-5872 [1] GASKET  
8. 5I-7656 [1] SEAL  
9. 5I-7632 [1] PIPE  
10. 8T-4200 [2] BOLT (L=16mm)  
11. 8T-4189 [4] BOLT (L=20mm)  
12. 8T-6870 [1] BOLT (L=70mm)  
13. 095-8638 [13] WASHER  
14. 125-3003 [1] BOLT  
15. 8T-5005 [5] BOLT (L=70mm)  
16. 8T-4172 [2] BOLT (L=80mm)  
17. 7X-0796 [18] LOCKWASHER  
18. 8T-4137 [2] BOLT (L=20mm)  
19. 5I-7658 [1] GASKET  
20. 6F-7557 [2] GASKET  
21. 8T-6685 [4] BOLT (L=110mm)  
22. 5I-4969 [1] BOLT (L=70mm)  
23. 6V-8231 [2] NUT  
24. 5I-7533 [1] POINTER  
25. 6V-8236 [1] PIN  
26. 5I-7657 [1] GASKET  
27. 5I-7659 [1] PLATE  
28. 096-9435 [1] PLUG  
29. 096-9532 [1] WASHER  
30. 8T-4195 [3] BOLT (L=30mm)  
31. 5I-7534 [1] GASKET  
32. 5I-7685 [1] COVER AS  
33. 5I-7684 [1] GASKET  
34. 5I-7686 [1] GEAR AS  
35. 5I-7683 [1] SPINDLE  
36. 5I-7610 [1] BOLT (L=20mm)  
37. 7X-2536 [1] BOLT (L=14mm)  
38. 5I-7558 [1] GEAR AS  
 

Information:

Truck Engine News
Engine News
Tool Operating Manual
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
Reuse And Salvage Guidelines
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Disassembly and Assembly
Lifter Group - Remove and Install
3064 and 3066 Engines for Caterpillar Built Machines
Valve Mechanism Cover - Remove and Install
3064 and 3066 Engines for Caterpillar Built Machines
Rocker Shaft and Pushrod - Remove
3064 and 3066 Engines for Caterpillar Built Machines
Rocker Shaft and Pushrod - Install
3064 and 3066 Engines for Caterpillar Built Machines
Rocker Shaft - Disassemble
3064 and 3066 Engines for Caterpillar Built Machines
Rocker Shaft - Assemble
3064 and 3066 Engines for Caterpillar Built Machines
Service Magazine

Caterpillar Parts SIS Catalog 320B U :

Truck sale:

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