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347-6081 GAUGE GP-SIGHT -HYDRAULIC OIL LEVEL S/N DMA1447-UP 303 MINI HYD EXCAVATOR




HYDRAULIC SYSTEM

TANK GP
 

#SEBP36150180
 

347-6081: GAUGE GP-SIGHT

347-6081 GAUGE GP-SIGHT -HYDRAULIC OIL LEVEL
S/N DMA1447-UP
i04156660 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 347-6082 [2] BLOCK  
2. 236-3259 M [2] BOLT-SPECIAL  
3. 236-3257 [1] PIPE  
4. 6F-6672 [4] SEAL-O-RING  
5. 6F-4855 [4] SEAL-O-RING  
  M   METRIC PART
 

#SEBP36150181
 

212-8996: HYDRAULIC AR

212-8996 HYDRAULIC AR
PART OF 200-4671 COMMON AR
i02211782 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  213-0977 Y [1] LINES GP-FRONT  
  213-0974 Y [1] LINES GP-HYDRAULIC PUMP  
  213-0975 Y [1] LINES GP-PILOT (JOYSTICK, MAIN CONTROL VALVE)  
  213-0976 Y [1] LINES GP-PILOT  
  213-0973 Y [1] LINES GP-RETURN  
  213-0972 Y [1] LINES GP-CONTROL (BLADE, SWING, TRAVEL)  
  213-0971 Y [1] LINES GP-TRAVEL MOTOR  
  194-7000 Y [1] PUMP & MTG GP-PISTON & GEAR  
    S/N DMA1-2107
  229-3229 Y [1] PUMP & MTG GP-PISTON & GEAR  
    S/N DMA2108-Up
  194-7296 Y [1] TANK & MTG GP-HYDRAULIC  
  194-6993 Y [1] VALVE & MTG GP-BANK  
    S/N DMA1-169
  220-3542 Y [1] VALVE & MTG GP-BANK  
    S/N DMA170-Up
  Y   SEPARATE ILLUSTRATION
 

#SEBP36150182
 

248-5625: LEVER GP-CONTROL

248-5625 LEVER GP-CONTROL -2-WAY PATTERN
PART OF 248-5624 CONTROL GP-JOYSTICK
AN ATTACHMENT
i02015196 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-2619 M [1] BOLT (M6X1X10-MM)  
2. 248-7031 [1] LEVER AS  
  200-5541 [1] CAP  
  M   METRIC PART
 

#SEBP36150183
 

197-0761: LINES GP-AUXILIARY HYDRAULIC

197-0761 LINES GP-AUXILIARY HYDRAULIC
S/N DMA1-496
PART OF 213-4951 CONTROL AR-AUXILIARY
AN ATTACHMENT
i01666042 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 214-1181 I [1] HOSE AS  
2. 214-1182 I [1] HOSE AS  
3. 214-1180 I [1] HOSE AS  
4. 163-8291 I [2] HOSE AS  
5. 202-3666 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
  6V-8398 [1] SEAL-O-RING  
6. 8T-0249 [1] ELBOW  
7. 3K-0360 [1] SEAL-O-RING  
8. 202-3678 [1] TEE AS  
  6V-9837 [1] TEE-SWIVEL  
  6V-8398 [2] SEAL-O-RING  
9. 202-3829 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-9873 [1] CONNECTOR  
  6V-8398 [1] SEAL-O-RING  
10. 203-7898 [1] VALVE AS (SHUTOFF)  
  203-8064 [1] HANDLE  
11. 213-8373 [1] TUBE AS  
12. 213-8374 [1] TUBE AS  
13. 7S-3916 [6] CLIP (TAB)  
14. 7S-3919 [6] CLIP (SLOT)  
15. 163-7050 [2] CONNECTOR  
16. 6V-8398 [6] SEAL-O-RING  
17. 8T-4137 M [6] BOLT (M10X1.5X20-MM)  
18. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
19. 7K-1181 [2] STRAP-CABLE  
20. 8T-4179 M [4] BOLT (M12X1.75X20-MM)  
21. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
22. 6V-9169 [4] NUT (13/16-16-THD)  
23. 2M-9780 [2] SEAL-O-RING  
24. 172-2651 [1] BRACKET  
25. 172-2652 [1] BRACKET  
26. 153-2994 [1] COUPLING (FEMALE)  
27. 152-5717 [1] CAP-DUST  
28. 153-2995 [1] COUPLING (MALE)  
29. 152-5718 [1] CAP-DUST  
30. 221-3525 [6] GROMMET  
31. 136-0207 [1] STRAP-CABLE  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP36150184
 

197-0761: LINES GP-AUXILIARY HYDRAULIC

197-0761 LINES GP-AUXILIARY HYDRAULIC
S/N DMA497-UP
PART OF 213-4951 CONTROL AR-AUXILIARY
AN ATTACHMENT
i01977832 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 214-1181 I [1] HOSE AS  
2. 214-1182 I [1] HOSE AS  
3. 214-1180 I [1] HOSE AS  
4. 163-8291 I [2] HOSE AS  
5. 202-3666 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
  6V-8398 [1] SEAL-O-RING  
6. 8T-0249 [1] ELBOW  
7. 3K-0360 [1] SEAL-O-RING  
8. 202-3678 [1] TEE AS  
  6V-9837 [1] TEE-SWIVEL  
  6V-8398 [2] SEAL-O-RING  
9. 202-3829 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-9873 [1] CONNECTOR  
  6V-8398 [1] SEAL-O-RING  
10. 4B-4274 [1] WASHER (5.5X13X1.2-MM THK)  
11. 213-8373 [1] TUBE AS  
12. 213-8374 [1] TUBE AS  
13. 7S-3916 [6] CLIP (TAB)  
14. 7S-3919 [6] CLIP (SLOT)  
15. 163-7050 [2] CONNECTOR  
16. 6V-8398 [6] SEAL-O-RING  
17. 8T-4137 M [6] BOLT (M10X1.5X20-MM)  
18. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
19. 7K-1181 [3] STRAP-CABLE  
20. 8T-4179 M [4] BOLT (M12X1.75X20-MM)  
21. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
22. 6V-9169 [4] NUT (13/16-16-THD)  
23. 2M-9780 [2] SEAL-O-RING  
24. 249-1094 [1] BRACKET  
25. 249-1095 [1] BRACKET  
26. 153-2994 [1] COUPLING (FEMALE)  
27. 152-5717 [1] CAP-DUST  
28. 153-2995 [1] COUPLING (MALE)  
29. 152-5718 [1] CAP-DUST  
30. 221-3525 [6] GROMMET  
31. 136-0207 [1] STRAP-CABLE  
32. 228-2851 C [1] LEVER AS  
  200-5541 [1] CAP  
33. 362-1010 [1] VALVE AS-BALL (SHUTOFF)  
  195-0090 [1] PLATE-DETENT  
34. 180-7451 C [1] WASHER-HARD (5.3X8.8X2-MM THK)  
35. 8T-0287 CM [1] BOLT (M5X0.8X10-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP36150185
 

250-6278: LINES GP-AUXILIARY HYDRAULIC

250-6278 LINES GP-AUXILIARY HYDRAULIC
PART OF 250-6277 CONTROL AR-AUXILIARY
AN ATTACHMENT
i02194893 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-0207 [1] STRAP-CABLE  
2. 214-1180 I [1] HOSE AS  
3. 221-3525 [6] GROMMET  
4. 362-1010 [1] VALVE AS-BALL (SHUTOFF)  
  195-0090 [1] PLATE-DETENT  
5. 228-2851 [1] LEVER AS  
  200-5541 [1] CAP  
6. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
7. 148-8444 [1] TEE AS-SWIVEL  
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
8. 150-4043 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9873 [1] CONNECTOR  
9. 180-7451 [1] WASHER-HARD (5.3X8.8X2-MM THK)  
10. 213-8373 [1] TUBE AS  
11. 213-8374 [1] TUBE AS  
12. 214-1181 I [1] HOSE AS  
13. 214-1182 I [1] HOSE AS  
14. 3K-0360 [1] SEAL-O-RING  
15. 4B-4274 [1] WASHER (5.5X13X1.2-MM THK)  
16. 6V-8398 [4] SEAL-O-RING  
17. 6V-9169 [2] NUT (13/16-16-THD)  
18. 7K-1181 [3] STRAP-CABLE  
19. 7S-3916 [6] CLIP (TAB)  
20. 7S-3919 [6] CLIP (SLOT)  
21. 8T-0249 [1] ELBOW  
22. 8T-0287 M [1] BOLT (M5X0.8X10-MM)  
23. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
24. 8T-4137 M [6] BOLT (M10X1.5X20-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP36150186
 

250-6279: LINES GP-AUXILIARY HYDRAULIC

250-6279 LINES GP-AUXILIARY HYDRAULIC -STICK
FOR USE WITH @@@@@250-6277@@@@@, @@@@@213-7085@@@@@
CANNOT BE USED WITH @@@@@250-6280@@@@@, @@@@@248-6462@@@@@
AN ATTACHMENT
i02194901 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 152-5717 [1] CAP-DUST  
2. 152-5718 [1] CAP-DUST  
3. 153-2994 [1] COUPLING (FEMALE)  
4. 153-2995 [1] COUPLING (MALE)  
5. 163-8291 I [2] HOSE AS  
6. 190-5236 [2] UNION AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  163-7050 [1] CONNECTOR  
7. 249-1094 [1] BRACKET  
8. 249-1095 [1] BRACKET  
9. 6V-9169 [2] NUT (13/16-16-THD)  
10. 8T-4179 M [4] BOLT (M12X1.75X20-MM)  
11. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP36150187
 

250-6280: LINES GP-AUXILIARY HYDRAULIC

250-6280 LINES GP-AUXILIARY HYDRAULIC -LONG STICK
AN ATTACHMENT
i02085917 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 152-5717 [1] CAP-DUST  
2. 152-5718 [1] CAP-DUST  
3. 153-2994 [1] COUPLING (FEMALE)  
4. 153-2995 [1] COUPLING (MALE)  
5. 190-5236 [2] UNION AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  163-7050 [1] CONNECTOR  
6. 249-1094 [1] BRACKET  
7. 249-1095 [1] BRACKET  
8. 249-3015 I [2] HOSE AS  
9. 5P-7464 [2] CLIP (SLOT)  
10. 5P-7465 [2] CLIP (TAB)  
11. 6V-1249 [2] GROMMET (22-MM ID)  
12. 6V-9169 [2] NUT (13/16-16-THD)  
13. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
14. 8T-4179 M [4] BOLT (M12X1.75X20-MM)  
15. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP36150188
 

213-0970: LINES GP-BLADE

213-0970 LINES GP-BLADE
S/N DMA1-350
PART OF 212-8977 BLADE AR
i01664556 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 208-0114 I [1] HOSE AS  
2. 213-1466 I [1] HOSE AS  
3. 202-3628 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING (1)  
  6V-8636 [1] CONNECTOR  
  6V-8397 [1] SEAL-O-RING  
4. 202-3640 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING (1)  
  6V-9001 [1] ELBOW  
  6V-8397 [1] SEAL-O-RING  
5. 185-4232 [1] COVER  
6. 8T-4191 M [2] BOLT (M10X1.5X16-MM)  
7. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP36150189
 

213-0970: LINES GP-BLADE

213-0970 LINES GP-BLADE
S/N DMA351-UP
PART OF 212-8977 BLADE AR
i02050446 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 208-0114 I [1] HOSE AS  
2. 225-0263 CI [1] HOSE AS  
3. 202-3628 C [1] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
  6V-8397 [1] SEAL-O-RING  
4. 202-3640 C [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
  6V-8397 [1] SEAL-O-RING  
5. 185-4232 [1] COVER  
6. 8T-4191 M [2] BOLT (M10X1.5X16-MM)  
7. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Hydraulic System Oil - Change
303 CR Mini Hydraulic Excavator
Hydraulic System Oil Level - Check
303 CR Mini Hydraulic Excavator
Tool Operating Manual
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
Reuse And Salvage Guidelines
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Contamination Control Guidelines
Procedure for Filtering <NOBR> 9U-5000</NOBR> Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Bench Test Procedures
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Disassembly and Assembly
Hydraulic Tank and Filter - Remove
303 CR Mini Hydraulic Excavator Machine Systems
Hydraulic Tank and Filter - Install
303 CR Mini Hydraulic Excavator Machine Systems
Service Magazine

Caterpillar Parts SIS Catalog 303 :

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