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169-0329 CYLINDER GP-COUPLER S/N BNN1-UP; CBT1-UP 60-MM (2.4-IN) BORE X 110-MM (4.3-IN) STROKE PART OF 169-0327 LOCK GP-QUICK COUPLER AN ATTACHMENT 312C


HYDRAULIC SYSTEM
CYLINDER GP
DRIVE GP
FILTER GP

EXCAVATOR 312C EXCAVATOR BNN
 312C & 312C L Excavators BNN00001-UP (MACHINE) POWERED BY 3054T Engine SEBP3199 312C BNN   (2000)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-BOOM
170-9836 CYLINDER GP-BOOM
CYLINDER GP-BUCKET
170-9808 CYLINDER GP-BUCKET
CYLINDER GP-COUPLER
169-0329 CYLINDER GP-COUPLER
CYLINDER GP-STICK
170-9837 CYLINDER GP-STICK
308-3374 CYLINDER GP-STICK
CYLINDER GP-VARIABLE ADJ BOOM
184-7660 CYLINDER GP-VARIABLE ADJ BOOM
 

#SEBP31990300
 

169-0329: CYLINDER GP-COUPLER

169-0329 CYLINDER GP-COUPLER
S/N BNN1-UP; CBT1-UP
60-MM (2.4-IN) BORE X 110-MM (4.3-IN) STROKE
PART OF 169-0327 LOCK GP-QUICK COUPLER
AN ATTACHMENT
i03636155 SEBP3199
1690329 CYLINDER GP-COUPLER Parts scheme
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Parts for your 312C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 169-3923 [1] KIT-VALVE (QUICK COUPLER)  
   
    AVAILABLE REPAIR KIT(S):
  202-7897 [1] KIT-SEAL (COUPLER CYLINDER)  
    (INCLUDES 4 SEALS, 3 O-RING SEALS, 5 BACK-UP RINGS & 1 WIPER SEAL)
 

#SEBP31990301
 

170-9837: CYLINDER GP-STICK

170-9837 CYLINDER GP-STICK
S/N BNN1-UP; CBT1-UP
120-MM (4.7-IN) BORE X 1197-MM (47-IN) STROKE
PART OF 170-9835 CYLINDER & SEAL GP-STICK, 308-3374 CYLINDER GP-STICK
AN ATTACHMENT
i01511792 SEBP3199
1709837 CYLINDER GP-STICK Parts scheme
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Parts for your 312C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 173-3352 [1] CYLINDER AS  
1A. 172-2889 [1] BUSHING  
2. 103-8441 [1] RING-RETAINING  
3. 103-8442 [1] RING  
4. 105-7398 [1] STOP  
5. 8T-4241 [2] RING-RETAINING (EXTERNAL)  
6. 143-8151 M [1] LOCKNUT-SPECIAL  
7. 143-8028 J [1] RING  
8. 9X-3592 J [1] SEAL AS  
9. 143-8035 J [1] RING  
10. 143-8027 J [1] RING  
11. 143-8026 [1] PISTON  
12. 185-9050 J [1] RING-SEAL  
13. 5I-3046 [1] STOP  
14. 173-3358 [1] HEAD  
15. 173-3356 [1] ROD AS  
15A. 172-2889 [1] BUSHING  
16. 095-1628 J [2] SEAL-O-RING  
17. 099-0681 J [3] RING-BACKUP  
18. 096-8139 [1] RING-RETAINING  
19. 114-0755 [1] BUSHING  
20. 170-9843 J [1] SEAL-BUFFER  
21. 170-9859 J [1] SEAL-U-CUP  
22. 096-1054 J [1] RING-BACKUP  
23. 165-9285 J [1] SEAL-LIP TYPE  
24. 095-1676 J [1] SEAL-O-RING  
25. 123-2002 [1] RING  
   
    AVAILABLE REPAIR KIT(S):
  170-9999 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT(S) MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP31990302
 

308-3374: CYLINDER GP-STICK

308-3374 CYLINDER GP-STICK
S/N BNN1-UP; CBT1-UP
PART OF 170-9835 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
i03300440 SEBP3199
  For full view, you need register

Parts for your 312C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  170-9837 Y [1] CYLINDER GP-STICK  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31990303
 

184-7660: CYLINDER GP-VARIABLE ADJ BOOM

184-7660 CYLINDER GP-VARIABLE ADJ BOOM
S/N BNN1-UP; CBT1-UP
140-MM (5.5-IN) BORE X 865-MM (34-IN) STROKE
PART OF 200-1064, 227-8208 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i01511963 SEBP3199
1847660 CYLINDER GP-VARIABLE ADJ BOOM Parts scheme
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Parts for your 312C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 118-3995 J [1] RING  
2. 9X-3598 J [1] SEAL AS  
3. 096-1800 J [1] RING  
4. 095-1632 J [1] SEAL-O-RING  
5. 087-5436 J [1] RING-BACKUP  
6. 123-1943 J [1] SEAL-BUFFER  
7. 7Y-5117 J [1] SEAL-U-CUP  
8. 7Y-5116 J [1] RING  
9. 114-0644 J [1] SEAL-LIP TYPE  
10. 184-7657 [1] ROD AS  
10A. 2U-1063 [1] BEARING-SPHERICAL  
11. 184-7655 [1] HEAD  
12. 114-0756 [1] BUSHING  
13. 7Y-5119 J [1] RING-RETAINING  
14. 7Y-5217 M [8] BOLT-SOCKET HEAD (M20X2.5X70-MM)  
15. 184-7654 [1] CYLINDER AS  
15A. 2U-1063 [1] BEARING-SPHERICAL  
16. 184-7656 [1] PISTON  
17. 147-5835 M [1] LOCKNUT-SPECIAL  
   
    AVAILABLE REPAIR KIT(S):
  J [1] KIT-HYD CYLINDER SEAL  
    (KIT INCLUDES RINGS & SEALS)
  J   (KIT MARKED J SERVICES PART(S) MARKED J)
  M   METRIC PART
 

#SEBP31990304
 

169-5546: DRIVE GP-SWING

169-5546 DRIVE GP-SWING -WITH MOTOR
S/N BNN1-UP; CBT1-UP
PART OF 193-1386, 194-5570 POWER TRAIN AR
i01460983 SEBP3199
1695546 DRIVE GP-SWING Parts scheme
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Parts for your 312C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-2656 [1] TUBE-GAUGE  
2. 191-2657 [1] GAUGE-OIL LEVEL (DIPSTICK, SWING DRIVE)  
3. 169-5569 Y [1] DRIVE GP-SWING  
4. 3K-0360 [1] SEAL-O-RING  
5. 6V-7238 [1] VALVE-SHUTOFF  
6. 191-2541 [1] BREATHER AS (SWING DRIVE)  
  162-4839 [1] COUPLING-PIPE  
  191-2542 [1] FITTING-PIPE  
  114-8234 [1] BREATHER (SWING DRIVE)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31990305
 

169-5549: DRIVE GP-SWING

169-5549 DRIVE GP-SWING -WITHOUT MOTOR
S/N BNN1-UP; CBT1-UP
PART OF 169-5569 DRIVE GP-SWING
i01972835 SEBP3199
1695549 DRIVE GP-SWING Parts scheme
  For full view, you need register

Parts for your 312C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-2600 [3] GEAR-PLANETARY  
2. 191-2599 [1] CARRIER-PLANETARY  
3. 191-2604 [3] PIN-SPRING  
4. 191-2603 [3] SHAFT-PLANETARY  
5. 191-2609 [3] SHAFT-PLANETARY  
6. 191-2605 [1] WASHER (30X75X3-MM THK)  
7. 191-2611 [1] GEAR-SUN  
8. 191-2612 [1] GEAR-SUN  
9. 114-8224 M [1] BOLT (M20X1.5-THD)  
10. 191-2613 [1] GEAR-RING  
11. 093-6089 [2] DOWEL  
12. 095-0893 [1] PIN-SPRING  
13. 7I-7625 [1] BEARING AS-ROLLER  
14. 191-2615 [1] HOUSING  
15. 191-2614 [1] SHAFT-PINION  
16. 7I-7632 B [1] SPACER (69.5-MM THK)  
  7I-7633 B [1] SPACER (69.8-MM THK)  
  7I-7634 B [1] SPACER (70.1-MM THK)  
  7I-7635 B [1] SPACER (70.4-MM THK)  
  7I-7636 B [1] SPACER (70.7-MM THK)  
21. 7I-7626 [1] BEARING AS-ROLLER  
22. 8T-4195 M [8] BOLT (M10X1.5X30-MM)  
23. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
24. 099-0233 [1] SEAL-LIP TYPE  
25. 099-0235 [1] CAGE  
26. 7I-7638 B [1] SPACER (10-MM THK)  
  7I-7639 B [1] SPACER (10.03-MM THK)  
  7I-7640 B [1] SPACER (10.05-MM THK)  
  7I-7641 B [1] SPACER (10.08-MM THK)  
  7I-7642 B [1] SPACER (10.1-MM THK)  
  7I-7643 B [1] SPACER (10.12-MM THK)  
  7I-7644 B [1] SPACER (10.15-MM THK)  
  7I-7645 B [1] SPACER (10.18-MM THK)  
  7I-7646 B [1] SPACER (10.2-MM THK)  
  7I-7647 B [1] SPACER (10.23-MM THK)  
  7I-7648 B [1] SPACER (10.25-MM THK)  
  7I-7649 B [1] SPACER (10.28-MM THK)  
38. 191-2607 [1] CARRIER-PLANETARY  
39. 114-8223 [1] RETAINER  
40. 191-2610 [3] PIN-SPRING  
41. 191-2602 [12] WASHER (32X56X1.2-MM THK)  
42. 191-2601 [9] BEARING  
43. 191-2608 [3] GEAR-PLANETARY  
44. 1U-8846 B SEALANT-GASKET  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP31990306
 

169-5569: DRIVE GP-SWING

169-5569 DRIVE GP-SWING -WITH MOTOR
S/N BNN1-UP; CBT1-UP
PART OF 169-5546 DRIVE GP-SWING
i01613142 SEBP3199
1695569 DRIVE GP-SWING Parts scheme
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Parts for your 312C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 170-9893 Y [1] MOTOR GP-SWING  
2. 169-5549 Y [1] DRIVE GP-SWING (WITHOUT MOTOR)  
3. 8T-5041 M [12] BOLT (M12X1.75X120-MM)  
4. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP31990307
 

169-5545: FASTENER GP-SWING & FINAL DR

169-5545 FASTENER GP-SWING & FINAL DR
S/N BNN1-UP; CBT1-UP
PART OF 193-1386, 194-5570 POWER TRAIN AR
i01460935 SEBP3199
1695545 FASTENER GP-SWING & FINAL DR Parts scheme
  For full view, you need register

Parts for your 312C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4193 M [32] BOLT (M16X2X50-MM)  
2. 9X-8257 [46] WASHER (17.5X30X3.5-MM THK)  
3. 8T-7338 M [14] BOLT (M16X2X45-MM)  
4. 5D-1026 [1] CLAMP-BAND  
5. 191-2543 [2] PIN  
6. 1U-8846 B SEALANT-GASKET  
7. 5P-0767 E HOSE (62CM)  
8. 114-1374 [1] SUPPORT  
9. 8T-4191 M [1] BOLT (M10X1.5X16-MM)  
10. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

#SEBP31990308
 

158-8987: FILTER & VALVE GP-PILOT

158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N BNN1-UP; CBT1-UP
PART OF 168-9526 TANK & FILTER GP-HYDRAULIC
i01618324 SEBP3199
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Parts for your 312C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  188-2084 Y [1] FILTER & VALVE GP-PILOT (HYDRAULIC OIL)  
    (REQUIRES FILTER AS WITH 2-12-THD)
    -OR-
  289-7836 Y [1] FILTER & VALVE GP-PILOT (HYDRAULIC OIL)  
    (REQUIRES FILTER AS WITH M45X2-THD)
  Y   SEPARATE ILLUSTRATION
 

#SEBP31990309
 

188-2084: FILTER & VALVE GP-PILOT

188-2084 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N BNN1-UP; CBT1-UP
PART OF 158-8987 FILTER & VALVE GP-PILOT
i02605890 SEBP3199
1882084 FILTER & VALVE GP-PILOT Parts scheme
  For full view, you need register

Parts for your 312C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 103-8236 [1] RING  
2. 126-1813 [1] FILTER-OIL (ULTRA HIGH EFFICIENCY)(HYDRAULIC)  
3. 215-4909 [1] VALVE GP-PILOT RELIEF (HYDRAULIC FILTER)  
3A. 095-1584 [1] SEAL-O-RING  
3B. 095-1590 [1] SEAL-O-RING  
3C. 095-1596 [1] SEAL-O-RING  
4. Z [1] BASE  
  Z   NOT SERVICED SEPARATELY
 

Information:

Special Instruction
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Technical Information Bulletin
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
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}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Service Magazine
Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2012/10/04
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2011/10/17
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog 312C :

CYLINDER GP-BUCKET
170-9808 CYLINDER GP-BUCKET
CYLINDER GP-BOOM
170-9836 CYLINDER GP-BOOM
CYLINDER GP-BLADE
170-9810 CYLINDER GP-BLADE
CYLINDER GP-BLADE
170-9809 CYLINDER GP-BLADE
CYLINDER & SEAL GP-STICK
170-9835 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
170-9835 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-BUCKET
170-9803 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BOOM
170-9834 CYLINDER & SEAL GP-BOOM
CYLINDER GP-STICK
170-9837 CYLINDER GP-STICK
308-3374 CYLINDER GP-STICK
CYLINDER GP-VARIABLE ADJ BOOM
184-7660 CYLINDER GP-VARIABLE ADJ BOOM
DRIVE GP-SWING
169-5546 DRIVE GP-SWING
DRIVE GP-SWING
169-5549 DRIVE GP-SWING
DRIVE GP-SWING
169-5569 DRIVE GP-SWING
FASTENER GP-SWING & FINAL DR
169-5545 FASTENER GP-SWING & FINAL DR
158-8987 FILTER & VALVE GP-PILOT

Truck sale:

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