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1N3477 BREATHER GP 320 L EXCAVATOR


LUBRICATION SYSTEM
BREATHER GP
FUMES DISPOSAL GP
COOLING SYSTEM
COOLER GP
PUMP GP-WATER
LINES GP-WATER
COOLER GP
FAN GP
BASIC ENGINE
DRIVE GP-WATER PUMP


LUBRICATION SYSTEM

BREATHER GP
 

#SEBP20340040
 

1N-3477: BREATHER GP

1N3477 BREATHER GP
c710709 SEBP2034
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-9162 [1] BREATHER AS-CRANKCASE  
2. 4L-9564 [1] SEAL-O-RING (81.92MM ID)  
3. 6V-3821 M [1] BOLT (M8X1.25X110MM)  
4. 9N-0869 [1] WASHER (2MM THK)  
  M   METRIC PART
 

#SEBP20340041
 

6I-1546: FUMES DISPOSAL GP

6I1546 FUMES DISPOSAL GP
c559765 SEBP2034
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-2904 [1] CLAMP-HOSE  
2. 039-2281 B [1] SPACER  
3. 6V-3918 MB [1] BOLT  
4. 6I-1545 [1] HOSE-DISPOSAL  
5. 6V-5839 B [1] WASHER  
6. 4D-7388 [1] CLIP  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP20340042
 

7Y-1589: RADIATOR & OIL COOLER GP

7Y1589 RADIATOR & OIL COOLER GP
4I7519-PAGE 31
c628753 SEBP2034
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4137 M [6] BOLT  
2. 8T-4121 [6] WASHER  
3. 7Y-2038 [1] HOSE  
4. 5P-0597 [4] CLAMP  
5. 4I-7519 Y [1] RADIATOR & OIL COOLER GP  
6. 7X-2553 M [4] BOLT  
7. 9X-8257 [4] WASHER  
8. 7Y-1976 E HOSE-WATER (78CM)  
9. 6V-5030 BD SEAL  
10. 7Y-2037 [1] HOSE  
11. 8T-4192 M [6] BOLT  
12. 8T-4223 [8] WASHER-HARD  
13. 7Y-1945 [2] BRACE  
14. 102-3743 [1] GUARD AS  
15. 096-4035 [1] CLIP  
16. 8T-4139 M [2] BOLT  
17. 7Y-1965 [1] BRACKET AS  
18. 096-5819 [1] TANK AS-RESERVE  
19. 7Y-1969 [1] BAND  
20. 096-0061 [1] STRAP-CABLE  
  B   USE AS REQUIRED
  D   ORDER BY THE METER
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP20340043
 

4I-7519: RADIATOR & OIL COOLER GP

4I7519 RADIATOR & OIL COOLER GP
PART OF 7Y1589 RADIATOR & OIL COOLER
c682875 SEBP2034
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-1957 [1] FRAME AS  
2. 8T-4136 M [6] BOLT (M10X1.50X25MM)  
3. 8T-4121 [18] WASHER (2.5MM THK)  
4. 7Y-1976 BE HOSE-WATER (135CM)  
5. 1P-4278 [2] CLAMP  
6. 4I-7555 [1] SCREEN AS  
7. 4I-7556 [1] SCREEN AS  
8. 096-4034 M [3] BOLT-WING  
9. 4I-7502 [1] CORE AS-OIL COOLER  
10. 093-5432 M [1] COCK AS-WATER  
11. 7Y-2109 [1] CORE AS-RADIATOR  
12. 7Y-1889 [1] CAP AS-RADIATOR  
13. 8T-4224 [7] WASHER-HARD (2MM THK)  
14. 8T-4137 M [12] BOLT (M10X1.50X20MM)  
15. 4I-7516 [1] GUARD AS  
16. 4I-7520 [1] SHROUD AS  
17. 8T-4200 M [7] BOLT (M8X1.25X16MM)  
18. 6V-6604 BD SEAL  
19. 5P-5639 BD SEAL  
  B   USE AS REQUIRED
  D   ORDER BY THE METER
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

#SEBP20340044
 

4W-7589: PUMP GP-WATER

4W7589 PUMP GP-WATER
7C4508-PAGE 33
c406132 SEBP2034
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-4508 RY [1] PUMP GP-WATER  
2. 8T-0644 M [4] BOLT  
3. 2M-4453 [1] SEAL-O-RING  
4. 7F-8267 [1] SEAL-O-RING  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
  M   METRIC PART
 

#SEBP20340045
 

7C-4508: PUMP GP-WATER

7C4508 PUMP GP-WATER*R
PART OF 4W7589 PUMP-WATER
c592660 SEBP2034
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8008 [1] PLUG-O-RING (1 1/16-12 THD)  
2. 4W-7592 [1] GASKET  
3. 4W-0253 [1] COVER  
4. 6V-3918 M [4] BOLT (M8X1.25X50MM)  
5. 9M-1974 [4] WASHER-HARD (2MM THK)  
6. 9S-8003 [1] PLUG-O-RING  
7. 1J-9671 [1] SEAL-O-RING (10.52MM ID)  
8. 9S-8005 [3] PLUG-O-RING (3/4-16 THD)  
9. 3K-0360 [3] SEAL-O-RING (16.36MM ID)  
10. 3D-2824 [1] SEAL-O-RING (23.47MM ID)  
11. 4W-7590 [1] PUMP AS-WATER  
12. 7W-3780 [1] PULLEY  
13. 4W-0250 [1] SHAFT AS  
14. 2W-0712 [1] SEAL AS-PUMP  
15. 4W-0251 [1] IMPELLER  
16. 111-2721 [1] FILTER  
  M   METRIC PART
 

#SEBP20340046
 

9Y-1213: LINES GP-WATER

9Y1213 LINES GP-WATER
c671505 SEBP2034
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-0448 [1] HOUSING-WATER REGULATING  
2. 2W-7212 [1] GASKET-REGULATOR  
3. 126-5869 [1] REGULATOR-WATER  
4. 4W-0549 [1] GASKET  
5. 7C-7911 [1] ELBOW  
6. 6V-5230 M [2] BOLT (M10X1.5X60MM)  
7. 9S-8005 [1] PLUG-O-RING (3/4-16 THD)  
8. 3K-0360 [1] SEAL-O-RING (16.36MM ID)  
9. 9S-8004 [1] PLUG-O-RING (9/16-18 THD)  
10. 3J-1907 [1] SEAL-O-RING (11.89MM ID)  
11. 6V-3940 M [2] BOLT (M8X1.25X25MM)  
12. 5P-0763 [1] HOSE  
13. 127-4471 [2] CLAMP-HOSE  
  M   METRIC PART
 

#SEBP20340047
 

4W-2913: COOLER GP-ENGINE OIL

4W2913 COOLER GP-ENGINE OIL
c487565 SEBP2034
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-1493 [1] VALVE-BYPASS  
2. 9L-9188 [1] SPRING-VALVE  
3. 5P-8196 [1] PLUG-O-RING  
4. 2M-9780 [1] SEAL-O-RING  
5. 7E-9817 [1] GASKET  
6. 7W-9027 [1] BASE-OIL COOLER  
7. 6V-5218 M [8] BOLT  
8. 8T-0276 M [7] BOLT  
9. 9M-1974 [15] WASHER  
10. 7W-5903 [1] CORE AS-OIL COOLER  
11. 8M-4445 [2] SEAL-O-RING  
12. 7C-1160 [1] GASKET  
  M   METRIC PART
 

#SEBP20340048
 

7Y-1574: FAN GP-SUCTION

7Y1574 FAN GP-SUCTION
PART OF 7Y1585 ENGINE AR
c532783 SEBP2034
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-2039 [1] SPACER-FAN  
2. 7Y-2108 [1] PLATE  
3. 4I-7592 [1] FAN AS  
4. 8T-4200 M [6] BOLT  
5. 8T-4224 [12] WASHER-HARD  
6. 8T-3647 M [6] BOLT  
  M   METRIC PART
 

#SEBP20340049
 

4W-5428: DRIVE GP-WATER PUMP

4W5428 DRIVE GP-WATER PUMP
c610970 SEBP2034
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 036-6775 [1] V-BELT (WATER PUMP)(WATER PUMP)  
2. 6V-2317 M [2] BOLT (M8X1.25X30-MM)  
3. 3E-4352 [1] WASHER-HARD (8.8X20.5X2.5-MM THK)  
4. 115-4204 [1] PULLEY AS-IDLER  
  115-4237 [1] PULLEY-IDLER  
4A. 2L-8509 [1] RING-LOCK  
4B. 117-7114 [1] BEARING AS-BALL  
4C. 100-6267 [1] PLATE AS-IDLER  
5. 9M-1974 [1] WASHER-HARD (8.8X16X2-MM THK)  
6. 6V-5215 M [1] BOLT (M8X1.2516-MM)  
7. 4F-3714 [1] WASHER (0.375X1.5X0.135-IN THK)  
  M   METRIC PART
 

Information:

Tool Operating Manual
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}
Testing and Adjusting
Engine Crankcase Pressure (Blowby) - Test
3114, 3116, and 3126 Engines
Disassembly and Assembly
Crankcase Breather - Remove and Install
3114, 3116, and 3126 Engines for Caterpillar Built Machines
Service Magazine

Caterpillar Parts SIS Catalog 320 L :

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