AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

344-0688 COUPLING GP-PUMP S/N MES1-UP PART OF 387-2606 PUMP & MTG GP-MAIN HYDRAULIC 313D2 EXCAVATOR


HYDRAULIC SYSTEM
COUPLING GP
CYLINDER GP
DRIVE GP

EXCAVATOR 313D2 EXCAVATOR MES
 313D2 Excavator MES00001-UP (MACHINE) POWERED BY C4.4 Engine M0082080 313D2 MES   (2017)

HYDRAULIC SYSTEM

COUPLING GP
COUPLING GP-FLEXIBLE
351-3869 COUPLING GP-FLEXIBLE
COUPLING GP-PUMP
344-0688 COUPLING GP-PUMP
 

#M00820800190
 

344-0688: COUPLING GP-PUMP

344-0688 COUPLING GP-PUMP
S/N MES1-UP
PART OF 387-2606 PUMP & MTG GP-MAIN HYDRAULIC
i05433038 M0082080
3440688 COUPLING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 313D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 351-3869 Y [1] COUPLING GP-FLEXIBLE  
2. 324-4118 M [4] BOLT-SOCKET HEAD (M16X2X55-MM)  
3. 7Y-0468 [4] PIN-SPRING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00820800191
 

385-2825: CYLINDER & LINES GP-BOOM

385-2825 CYLINDER & LINES GP-BOOM -LH
S/N MES1-UP
PART OF 546-0748 BOOM AR-1 PIECE, 385-4095 BOOM AR-1 PIECE LONG
i05436711 M0082080
  For full view, you need register

Parts for your 313D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  385-2828 Y [1] CYLINDER & SEAL GP-BOOM  
  385-2827 Y [1] LINES GP-BOOM CYLINDER (LH)  
  Y   SEPARATE ILLUSTRATION
 

#M00820800192
 

385-2826: CYLINDER & LINES GP-BOOM

385-2826 CYLINDER & LINES GP-BOOM -RH
S/N MES1-UP
PART OF 546-0748 BOOM AR-1 PIECE, 385-4095 BOOM AR-1 PIECE LONG
i05436800 M0082080
  For full view, you need register

Parts for your 313D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  385-2828 Y [1] CYLINDER & SEAL GP-BOOM  
  385-2835 Y [1] LINES GP-BOOM CYLINDER (RH)  
  Y   SEPARATE ILLUSTRATION
 

#M00820800193
 

385-2832: CYLINDER & LINES GP-BUCKET

385-2832 CYLINDER & LINES GP-BUCKET
S/N MES1-UP
PART OF 385-4099, 546-0749 LINKAGE AR-BUCKET
i05502714 M0082080
  For full view, you need register

Parts for your 313D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  385-2834 Y [1] CYLINDER & SEAL GP-BUCKET  
  385-2833 Y [1] LINES GP-BUCKET CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#M00820800194
 

385-2829: CYLINDER & LINES GP-STICK

385-2829 CYLINDER & LINES GP-STICK
S/N MES1-UP
PART OF 546-0748 BOOM AR-1 PIECE, 385-4095 BOOM AR-1 PIECE LONG
i05436862 M0082080
  For full view, you need register

Parts for your 313D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  385-2831 Y [1] CYLINDER & SEAL GP-STICK  
  385-2830 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#M00820800195
 

385-2828: CYLINDER & SEAL GP-BOOM

385-2828 CYLINDER & SEAL GP-BOOM
S/N MES1-UP
110-MM (4.3-IN) BORE X 1015-MM (40-IN) STROKE
PART OF 385-2825, 385-2826 CYLINDER & LINES GP-BOOM
i05436712 M0082080
3852828 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 313D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 390-4188 [1] CYLINDER AS-BOOM  
1A. 273-6945 [1] BUSHING  
2. 390-4189 [1] ROD AS  
2A. 290-9178 [1] BUSHING  
3. 390-4190 [1] HEAD  
4. 393-7930 [1] RING-RETAINING  
5. 393-7931 [1] BUSHING  
6. 390-4193 [1] STOP  
7. 390-4194 [1] PISTON  
8. 393-7933 [1] RING-SNAP  
9. 385-2890 [1] BALL  
10. 390-4197 M [1] SETSCREW-SOCKET (M10X1.5X14-MM)  
11. 3E-6910 M [15] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
12. 166-1494 [2] SEAL-LIP TYPE  
13. 166-1492 [2] SEAL-LIP TYPE  
14. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
15. 416-1273 J [1] SEAL-WIPER  
16. 416-1274 J [1] SEAL-U-CUP  
17. 416-1276 J [1] SEAL-BUFFER  
18. 416-1275 J [1] RING-BACKUP  
19. 416-1277 J [1] SEAL-O-RING  
20. 416-1278 J [1] RING-BACKUP  
21. 416-1280 J [1] SEAL AS  
22. 416-1279 J [2] RING-WEAR  
23. 416-1282 J [2] RING-WEAR  
24. 416-1281 J [1] SEAL-RING  
   
    AVAILABLE REPAIR KIT(S):
  393-7887 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00820800196
 

385-2834: CYLINDER & SEAL GP-BUCKET

385-2834 CYLINDER & SEAL GP-BUCKET
S/N MES1-UP
100-MM (3.9-IN) BORE X 939-MM (36.9-IN) STROKE
PART OF 385-2832 CYLINDER & LINES GP-BUCKET
i05502741 M0082080
3852834 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 313D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 390-4219 [1] CYLINDER AS  
1A. 229-1095 [1] BUSHING  
2. 390-4220 [1] ROD AS  
2A. 248-7857 [1] BUSHING  
3. 390-4221 [1] HEAD  
4. 390-4158 [1] BUSHING  
5. 390-4157 [1] RING-RETAINING  
6. 390-4159 [1] RING-SNAP  
7. 390-4225 [1] PISTON  
8. 390-4226 [1] SETSCREW-SOCKET (M10X1.5X10-MM)  
9. 385-2890 [1] BALL  
10. 3E-6910 M [15] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
11. 166-1492 [2] SEAL-LIP TYPE  
12. 235-7679 [2] SEAL-LIP TYPE  
13. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
14. 416-1295 J [1] SEAL-WIPER  
15. 416-1296 J [1] SEAL-U-CUP  
16. 416-1298 J [1] SEAL-BUFFER  
17. 416-1297 J [1] RING-BACKUP  
18. 416-1299 J [1] SEAL-O-RING  
19. 416-1300 J [1] RING-BACKUP  
20. 416-1302 J [1] SEAL AS-PISTON  
21. 416-1301 J [2] RING-WEAR  
22. 416-1303 J [2] RING-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  390-4227 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00820800197
 

385-2831: CYLINDER & SEAL GP-STICK

385-2831 CYLINDER & SEAL GP-STICK
S/N MES1-UP
120-MM (4.7-IN) BORE X 1197-MM (47.1-IN) STROKE
PART OF 385-2829 CYLINDER & LINES GP-STICK
i05436864 M0082080
3852831 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your 313D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 390-4202 [1] CYLINDER AS-STICK  
1A. 229-1093 [1] BUSHING  
2. 390-4203 [1] ROD AS  
2A. 229-1093 [1] BUSHING  
3. 390-4204 [1] HEAD  
4. 385-2900 [1] BUSHING  
5. 385-2899 [1] RING-RETAINING  
6. 390-4207 [1] STOP  
7. 390-4208 [1] PISTON  
8. 385-2905 [1] RING-SNAP  
9. 385-2922 [1] BALL  
10. 422-9120 [1] SETSCREW-HEX SOCKET  
11. 385-2910 [1] RING-RETAINING  
12. 385-2920 [1] RING-RETAINING  
13. 390-4215 [1] STOP  
14. 095-0703 M [12] BOLT-SOCKET HEAD (M16X2X75-MM)  
15. 166-1492 [4] SEAL-LIP TYPE  
16. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
17. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
18. 416-1284 J [1] SEAL-WIPER  
19. 416-1285 J [1] SEAL-U-CUP  
20. 416-1287 J [1] SEAL-BUFFER  
21. 416-1286 J [1] RING-BACKUP  
22. 416-1288 J [1] SEAL-O-RING  
23. 416-1289 J [1] RING-BACKUP  
24. 416-1291 J [1] SEAL AS  
25. 416-1290 J [2] RING-WEAR  
26. 416-1292 J [2] RING-WEAR  
27. 416-1293 J [1] RING-SEAL  
28. 416-1294 J [1] RING-SEAL  
   
    AVAILABLE REPAIR KIT(S):
  393-7949 J KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00820800198
 

421-9132: DRIVE GP-SWING

421-9132 DRIVE GP-SWING -WITH MOTOR
S/N MES1-UP
PART OF 424-0519 DRIVE GP-SWING
i06856331 M0082080
4219132 DRIVE GP-SWING Parts scheme
  For full view, you need register

Parts for your 313D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 467-4412 CY [1] DRIVE GP-SWING (WITHOUT MOTOR)  
2. 422-9182 Y [1] MOTOR GP-SWING  
3. 6V-7644 [1] RING-RETAINING  
4. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
5. 8T-5041 M [12] BOLT (M12X1.75X120-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00820800199
 

424-0519: DRIVE GP-SWING

424-0519 DRIVE GP-SWING -WITH MOTOR
S/N MES1-UP
PART OF 424-4099 POWER TRAIN AR
i06856327 M0082080
4240519 DRIVE GP-SWING Parts scheme
  For full view, you need register

Parts for your 313D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 099-3563 [1] CONNECTOR  
2. 191-2662 [1] GAUGE-OIL LEVEL (SWING DRIVE)  
3. 267-6744 [1] BREATHER AS (SWING DRIVE)  
  4H-6112 [1] BREATHER (SWING DRIVE)  
  227-6227 [1] BOSS  
  267-6786 [1] FITTING  
4. 421-9132 Y [1] DRIVE GP-SWING (WITH MOTOR)  
5. 424-0524 [1] PIPE-GAUGE  
6. 3K-0360 [2] SEAL-O-RING  
7. 6V-7238 [1] VALVE-SHUTOFF (HYDRAULIC OIL)  
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Pump Coupling
313D2, 313D2 GC and 313D2 LGP Excavator Machine Systems Specifications
Disassembly and Assembly
Pump Drive Coupling - Remove and Install
313D2 Excavator Machine Systems

Caterpillar Parts SIS Catalog 313D2 :

COUPLING GP-FLEXIBLE
351-3869 COUPLING GP-FLEXIBLE
CLAMP GP-HYDRAULIC LINES
418-6288 CLAMP GP-HYDRAULIC LINES
CLAMP GP-HYDRAULIC LINES
418-6287 CLAMP GP-HYDRAULIC LINES
418-6286 CLAMP GP-HYDRAULIC LINES
CLAMP GP-HYDRAULIC LINES
418-6285 CLAMP GP-HYDRAULIC LINES
CLAMP GP-HYDRAULIC LINES
418-6284 CLAMP GP-HYDRAULIC LINES
418-6282 CLAMP GP-HYDRAULIC LINES
ACCUMULATOR GP-HYDRAULIC
5I-8416 ACCUMULATOR GP-HYDRAULIC
385-2825 CYLINDER & LINES GP-BOOM
385-2826 CYLINDER & LINES GP-BOOM
385-2832 CYLINDER & LINES GP-BUCKET
385-2829 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BOOM
385-2828 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BUCKET
385-2834 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-STICK
385-2831 CYLINDER & SEAL GP-STICK
DRIVE GP-SWING
421-9132 DRIVE GP-SWING
Back to top
Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.