AVSPARE.COM
parts catalog

327-7193 PULLEY GP-IDLER S/N KBZ1-UP PART OF 279-7741 COMPRESSOR GP-REFRIGERANT 321D LCR EXCAVATOR


BASIC ENGINE
BELT TIGHTENER GP
VALVE MECHANISM GP
LUBRICATION SYSTEM
BREATHER GP
FILTER GP-ENGINE OIL
LINES GP-ENGINE OIL
AIR INLET AND EXHAUST SYSTEM
TURBOCHARGER GP
COOLING SYSTEM
COOLER GP
COOLING GP
FAN GP


BASIC ENGINE

BELT TIGHTENER GP
 

#SEBP54740040
 

327-7193: PULLEY GP-IDLER

327-7193 PULLEY GP-IDLER
S/N KBZ1-UP
PART OF 279-7741 COMPRESSOR GP-REFRIGERANT
i03897271 SEBP5474
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 255-3022 M [1] NUT (M10X1.25-THD)  
2. 239-6626 [1] PULLEY-IDLER  
3. 239-6627 M [1] BOLT (M8X1.25X110-MM)  
4. 255-3020 [1] SHAFT  
5. 324-4249 [1] WASHER  
6. 239-6630 [1] COLLAR  
7. 324-4248 [1] BEARING AS-BALL  
8. 239-6632 [1] RING-SNAP  
  M   METRIC PART
 

#SEBP54740041
 

305-4910: VALVE MECHANISM GP

305-4910 VALVE MECHANISM GP
S/N GDC7002-UP
PART OF 272-4733 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i02739638 SEBP5474
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 294-1684 [12] VALVE-INLET  
2. 294-1685 [12] VALVE-EXHAUST  
3. 294-1686 [6] BASE-ROCKER ARM  
4. 294-1687 [6] BRIDGE-EXHAUST  
5. 5I-7630 [12] CAP  
6. 294-1688 [24] SPRING  
7. 294-1689 [12] SCREW  
8. 8T-7964 M [12] NUT (M6X1-THD)  
9. 199-2188 [48] PIN-COTTER  
10. 199-2189 [24] SEAL-VALVE STEM  
11. 199-2187 [24] RETAINER  
12. 305-4750 [6] BRACKET  
13. 305-4751 [4] SPRING  
14. 294-1693 [1] PIPE  
15. 305-4930 [1] SHAFT AS-ROCKER ARM  
15A. 096-3741 [1] CAP  
16. 305-4929 [6] ROCKER ARM AS  
    (EACH INCLUDES)
16A. 091-3474 M [1] NUT (M8X1.25-THD)  
16B. 094-9525 [1] SCREW  
16C. 305-4928 [1] BUSHING  
17. 305-4927 [6] ROCKER ARM AS  
    (EACH INCLUDES)
17A. 091-3474 M [1] NUT (M8X1.25-THD)  
17B. 094-9525 [1] SCREW  
17C. 305-4928 [1] BUSHING  
18. 294-1698 [4] WASHER  
19. 294-1699 [6] BOLT  
20. 305-4746 [6] BOLT  
21. 294-1786 [4] RING  
22. 294-1702 [1] BOLT  
23. 3B-4505 [4] LOCKWASHER (5/16)  
24. 305-4747 [4] WASHER  
  M   METRIC PART
 

#SEBP54740042
 

305-4968: BREATHER GP

305-4968 BREATHER GP
S/N GDC7002-UP
PART OF 272-4733 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i02789052 SEBP5474
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 305-4969 [1] HOSE  
2. 294-1774 [1] SEAL-O-RING  
3. 5I-7725 [1] BREATHER (CRANKCASE)  
4. 151-5332 [3] CLAMP  
5. 5I-7645 [1] PIPE  
6. 294-1776 [3] CLIP  
7. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
8. 5I-5597 [2] BOLT (M10X1.5-THD)  
9. 5I-4940 [1] TUBE (FUMES DISPOSAL)  
10. 294-1775 [2] BOLT (M10X1.5X23-MM)  
 

#SEBP54740043
 

305-4966: FILTER GP-ENGINE OIL

305-4966 FILTER GP-ENGINE OIL
S/N GDC7002-UP
PART OF 272-4733 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i02789048 SEBP5474
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8066 [1] VALVE AS-RELIEF (ENGINE OIL PRESSURE)  
2. 1R-0739 [1] FILTER AS-ENGINE OIL (STANDARD EFFICIENCY)  
3. 183-8179 [1] BASE AS  
  096-3321 [2] PLUG  
5. 178-6569 [1] PLUG  
6. 8C-3445 [1] CAP-DUST  
7. 178-6571 [1] GASKET  
8. 196-8191 [1] BRACKET AS  
9. 178-6567 [1] SEAL-O-RING  
10. 5I-8026 [1] VALVE AS  
11. 5B-5947 [2] GASKET  
12. 297-7653 [2] BOLT (M8X1.25X105.5-MM)  
13. 8C-3446 [1] VALVE-SAMPLING  
14. 297-7654 [1] BOLT (M10X1.5X37-MM)  
15. 196-8192 [1] BOLT (M16X1.5X53-MM)  
16. 294-1738 [1] BOLT (M10X1.5X32-MM)  
17. 178-6566 M [1] NUT (M16X1.5-THD)  
18. 4I-9404 [2] SEAL-O-RING  
19. 168-0582 [1] COVER  
20. 297-7651 [1] GASKET  
21. 305-4967 [1] HOSE  
22. 196-8227 [1] CLAMP  
23. 125-2979 [1] GASKET  
24. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
25. 096-0906 [2] BOLT (M8X1.25X30.5-MM)  
    (EACH INCLUDES)
25A. 8T-4908 M [1] BOLT (M8X1.25X25-MM)  
25B. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
25C. 3B-4505 [1] LOCKWASHER (5/16)  
26. 306-4371 [1] BOLT  
  M   METRIC PART
 

#SEBP54740044
 

296-4641: LINES GP-ENGINE OIL

296-4641 LINES GP-ENGINE OIL
S/N GDC7002-UP
PART OF 272-4733 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i02618432 SEBP5474
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 294-1767 [1] VALVE (PRESSURE RELIEF)(ENGINE OIL, SECONDARY)  
2. 178-6563 [1] STRAINER  
3. 5I-7642 [1] PLATE  
4. 234-4796 [1] GASKET  
5. 195-8351 M [1] BOLT AS  
6. 294-1768 [3] BOLT  
7. 5I-5038 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP54740045
 

305-4682: LINES GP-ENGINE OIL DRAIN

305-4682 LINES GP-ENGINE OIL DRAIN
S/N KBZ1-UP
PART OF 279-7732, 387-2635 INSTALLATION AR-ENGINE
i03185283 SEBP5474
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1388 [1] CLAMP-HOSE  
2. 217-5469 [1] ELBOW  
3. 5P-0743 E HOSE (22-CM)  
  E   ORDER BY THE CENTIMETER
 

#SEBP54740046
 

296-4636: LINES GP-TURBOCHARGER OIL

296-4636 LINES GP-TURBOCHARGER OIL
S/N GDC7002-UP
PART OF 272-4733 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i02618405 SEBP5474
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 294-1764 [1] PIPE  
2. 294-1765 [1] PIPE  
3. 294-1766 [1] GASKET  
4. 195-8322 [2] BOLT (M6X1X16-MM)  
5. 2A-5222 [2] WASHER (10.3X15.9X1-MM THK)  
6. 5I-7623 [1] BOLT (M10X1.25X20-MM)  
7. 5I-8058 [1] CONNECTOR  
8. 5I-7561 [1] GASKET  
9. 196-8366 [2] BOLT  
 

#SEBP54740047
 

297-7815: COOLER GP-ENGINE OIL

297-7815 COOLER GP-ENGINE OIL
S/N GDC7002-UP
PART OF 272-4733 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i02712346 SEBP5474
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 196-8366 [5] BOLT  
2. 094-9266 [14] BOLT  
3. 255-2904 [1] COVER AS  
3A. 096-3321 [2] PLUG  
4. 5I-7691 [2] GASKET  
5. 5I-5108 M [1] BOLT (M8X1.25X18-MM)  
6. 125-2970 [1] CORE AS-OIL COOLER (ENGINE)  
7. 5C-7261 M [4] NUT (M8X1.25-THD)  
8. 3B-4505 [4] LOCKWASHER (5/16)  
9. 5I-7690 [1] GASKET  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP54740048
 

298-4269: COOLING AR

298-4269 COOLING AR -STANDARD AMBIENT, VARIABLE FAN
S/N KBZ1-UP
PART OF 367-8823, 367-8824, 421-6006, 421-6007, 439-5682 DISTRIBUTION AR
AN ATTACHMENT
i05589936 SEBP5474
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  324-4000 Y [1] ENGINE AR-COMPLETE  
    -OR-
  374-6036 Y [1] ENGINE AR-COMPLETE  
  265-3503 Y [1] FAN GP-BLOWER  
  265-3605 Y [1] RADIATOR & HYD OIL COOLER GP  
  275-7013 Y [1] WIRING GP-FAN  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54740049
 

265-3503: FAN GP-BLOWER

265-3503 FAN GP-BLOWER
S/N KBZ1-UP
PART OF 298-4269 COOLING AR
AN ATTACHMENT
i03676946 SEBP5474
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 C [8] STRAP-CABLE  
2. 116-0118 C [1] CLIP  
3. 245-9344 [1] FAN AS (10-BLADE, BOLT MTG DIA 152-MM)  
4. 305-7671 C [1] PLATE AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
5. 305-7673 C [1] PLATE AS  
  7T-1099 [1] LINK  
6. 324-0123 C [1] DRIVE AS-FAN  
7. 132-5789 C [1] CLIP (LADDER)  
8. 453-3454 C [6] WASHER-HARD (11X21X2.5-MM THK)  
9. 457-8759 CM [6] BOLT (M10X1.5X20-MM)  
10. 453-3432 M [6] BOLT (M8X1.25X20-MM)  
11. 453-3451 C [6] WASHER-HARD (8.8X16X2-MM THK)  
12. 453-3433 CM [6] BOLT (M8X1.25X25-MM)  
13. 214-1048 [6] SPACER (8.8X16X4-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

Information:

Disassembly and Assembly
Idler Pulley - Remove
C6.4 Engine for Caterpillar Built Machines
Idler Pulley - Disassemble
C6.4 Engine for Caterpillar Built Machines
Idler Pulley - Assemble
C6.4 Engine for Caterpillar Built Machines
Idler Pulley - Install
C6.4 Engine for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 321D LCR :

Truck sale:

 
 
Caterpillar 321D LCR
- Crawler excavators
YANCEY BROS. CO.
 
Caterpillar 321DLCR
- Crawler excavators
MILTON CAT
53.320 
Caterpillar 321DLCR, Raupenbagger, Bau-Und Bergbauausrüstung
- Crawler excavators
ZEPPELIN BAUMASCHINEN
115.365 
Caterpillar 321DLCR, Raupenbagger, Bau-Und Bergbauausrüstung
- Crawler excavators
ZEPPELIN BAUMASCHINEN
138.462 
Back to top
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.