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206-0503 CYLINDER GP-STICK S/N BLN1833-4543 114.3-MM (4.5-IN) BORE X 695-MM (27.36-IN) STROKE PART OF 184-7958 HYDRAULIC AR 420D




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP32040290
 

206-0503: CYLINDER GP-STICK

206-0503 CYLINDER GP-STICK
S/N BLN1833-4543
114.3-MM (4.5-IN) BORE X 695-MM (27.36-IN) STROKE
PART OF 184-7958 HYDRAULIC AR
i01563346 SEBP3204
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 134-2659 [1] ROD AS  
1A. 9R-0139 [2] BUSHING  
2. 169-2969 [1] PISTON  
3. 184-3711 [1] HEAD  
4. 206-0502 [1] CYLINDER AS  
4A. 6V-8398 [1] SEAL-O-RING  
4B. 9R-0139 [2] BUSHING  
5. 167-2201 J [1] SEAL AS-BUFFER  
6. 167-2312 J [1] SEAL-U-CUP  
7. 225-3281 J [1] SEAL-WIPER  
8. 175-7902 J [1] SEAL-O-RING  
9. 8F-5535 [1] BOLT (1-1/2-12X4-IN)  
10. 3S-6162 [1] WASHER-HARD (40.5X67X6-MM THK)  
11. 4J-3745 J [1] RING-WEAR  
12. 4J-9220 J [1] RING-BACKUP  
13. 4M-0189 J [1] SEAL-O-RING  
14. 5J-4986 J [1] SEAL AS  
15. 8T-0785 J [1] RING-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  229-7194 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP32040291
 

169-9529: CYLINDER GP-SWING

169-9529 CYLINDER GP-SWING
S/N BLN1-1832
101.6-MM (4-IN) BORE X 249-MM (9.8-IN) STROKE
PART OF 184-7958 HYDRAULIC AR
i01104121 SEBP3204
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 116-6857 [1] CYLINDER AS  
1A. 9T-2883 [2] BEARING  
2. 169-6947 [1] NUT (1-1/2-12-THD)  
3. 6J-2797 J [1] RING-WEAR  
4. 8C-9160 J [1] SEAL AS  
5. 112-1773 [1] PISTON  
6. 175-7900 J [1] SEAL-O-RING  
7. 168-2271 J [1] RING-BACKUP  
8. 6E-5649 [1] WASHER (1.25-MM THK)  
9. 6E-5651 [1] HEAD  
10. 4T-5613 J [1] RING-WEAR  
11. 308-1845 J [1] SEAL-WIPER  
12. 421-4023 J [1] SEAL-U-CUP  
13. 289-2935 J [1] SEAL AS-BUFFER  
14. 125-7894 [1] ROD AS  
14A. 102-3582 [1] WASHER (11X19.5X2.5-MM THK)  
14B. 2Y-5821 [1] RING  
14C. 3N-5739 [1] SPRING  
14D. 6E-1478 [1] PLUNGER  
14E. 9R-9505 [2] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  380-9482 J [1] KIT-HYD CYLINDER SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP32040292
 

191-8161: CYLINDER GP-SWING

191-8161 CYLINDER GP-SWING
S/N BLN1833-4543
101.6-MM (3.99-IN) BORE X 249-MM (9.8-IN) STROKE
PART OF 184-7958 HYDRAULIC AR
i01534918 SEBP3204
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-7738 [1] CYLINDER AS  
1A. 9T-2883 [2] BEARING  
2. 169-6947 [1] NUT (1-1/2-12-THD)  
3. 6J-2797 J [1] RING-WEAR  
4. 5J-5402 J [1] SEAL AS  
5. 112-1773 [1] PISTON  
6. 9X-4611 J [1] SEAL-O-RING  
7. 2K-6830 J [1] RING-BACKUP  
8. 201-4826 [1] HEAD  
9. 125-7894 [1] ROD AS  
9A. 6E-1478 [1] PLUNGER  
9B. 2Y-5821 [1] RING  
9C. 102-3582 [1] WASHER (11X19.5X2.5-MM THK)  
9D. 3N-5739 [1] SPRING  
9E. 9R-9505 [2] BUSHING  
10. 308-1845 J [1] SEAL-WIPER  
11. 421-4023 J [1] SEAL-U-CUP  
12. 289-2935 J [1] SEAL AS-BUFFER  
13. 4T-5613 J [1] RING-WEAR  
14. 8H-7521 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  261-8625 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP32040293
 

183-2848: CYLINDER GP-TILT

183-2848 CYLINDER GP-TILT
S/N BLN1-4543
75MM BORE X 884.5MM STROKE
PART OF 184-7958 HYDRAULIC AR
i01338987 SEBP3204
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 148-2593 [1] HEAD  
2. 184-1615 [1] CYLINDER AS  
  9R-0153 [2] BUSHING  
3. 184-2365 [1] ROD AS  
  9R-0321 [2] BUSHING  
4. 184-2409 [1] PISTON  
5. 143-8918 [1] RING-WEAR  
6. 167-2195 [1] SEAL AS-BUFFER  
7. 167-2304 [1] SEAL-U-CUP  
8. 167-2457 [1] SEAL-WIPER  
9. 173-9779 M [1] BOLT (M24X3X80-MM)  
10. 184-6970 [1] SEAL AS  
11. 1H-7339 [1] SEAL-O-RING  
12. 4T-5613 [1] RING-WEAR  
13. 6J-5731 [1] RING-BACKUP  
14. 6V-8237 [1] WASHER (26X44X4-MM THK)  
  M   METRIC PART
 

#SEBP32040294
 

192-3884: CYLINDER GP-TILT

192-3884 CYLINDER GP-TILT
S/N BLN1833-4543
75-MM (2.95-IN) BORE X 884.5-MM (34.82-IN) STROKE
PART OF 184-7958 HYDRAULIC AR
i01564091 SEBP3204
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 184-2365 [1] ROD AS  
2. 184-2409 [1] PISTON  
3. 192-3886 [1] CYLINDER AS  
3A. 6V-8398 [1] SEAL-O-RING  
4. 143-8918 [1] RING-WEAR  
5. 167-2195 [1] SEAL AS-BUFFER  
6. 167-2304 [1] SEAL-U-CUP  
7. 229-9382 [1] SEAL-WIPER  
8. 173-9779 M [1] BOLT (M24X3X80-MM)  
9. 210-7029 [1] SEAL AS  
10. 191-6149 [1] HEAD  
11. 1H-7339 [1] SEAL-O-RING  
12. 4T-5613 [1] RING-WEAR  
13. 6J-2420 [1] RING  
14. 6V-8237 [1] WASHER (26X44X4-MM THK)  
15. 8F-8882 [1] SEAL-O-RING  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP32040295
 

112-1826: DRIVE & MTG GP-PUMP

112-1826 DRIVE & MTG GP-PUMP
S/N BLN1-4543
PART OF 184-7958 HYDRAULIC AR
i00200867 SEBP3204
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9405 M [4] BOLT-SOCKET HEAD (M4X0.7X16-MM)  
2. 9U-8886 [1] RING-SEAL  
3. 115-1918 [1] PLATE  
4. 117-3534 [1] ADAPTER  
5. 274-4555 [1] HUB  
6. 128-5596 Y [1] SHAFT GP-PUMP DRIVE  
7. 175-7904 [1] SEAL-O-RING  
8. 8T-4122 [2] WASHER-HARD (17X32X3.5-MM THK)  
9. 8T-7338 M [2] BOLT (M16X2X45-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP32040296
 

132-8769: FITTING GP-HYDRAULIC

132-8769 FITTING GP-HYDRAULIC -QUICK DISCONNECT
S/N BLN1-4543
AN ATTACHMENT
i00201053 SEBP3204
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 106-0406 [1] FITTING (QUICK DISCONNECT, MALE)  
2. 106-0401 [1] FITTING (QUICK DISCONNECT, FEMALE)  
 

#SEBP32040297
 

184-7958: HYDRAULIC AR

184-7958 HYDRAULIC AR
S/N BLN1-4543
PART OF 184-7841 COMMON AR
i01568770 SEBP3204
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  195-0255 Y [1] ACCUMULATOR GP-STABILIZER (CHARGED)  
  170-0606 Y [1] CONNECTOR GP-VALVE  
  185-1994 Y [1] CONTROL & MTG GP-JOYSTICK  
  191-7846 Y [1] CYLINDER GP-BOOM  
    -OR-
  206-3630 Y [1] CYLINDER GP-BOOM  
  180-7490 Y [2] CYLINDER GP-LIFT  
    -OR-
  192-3791 Y [2] CYLINDER GP-LIFT  
  180-7484 Y [1] CYLINDER GP-STABILIZER (LH)  
    -OR-
  206-0520 Y [1] CYLINDER GP-STABILIZER (LH)  
  180-7485 Y [1] CYLINDER GP-STABILIZER (RH)  
    -OR-
  206-0522 Y [1] CYLINDER GP-STABILIZER (RH)  
  184-3709 Y [1] CYLINDER GP-STICK  
    -OR-
  206-0503 Y [1] CYLINDER GP-STICK  
  191-8161 Y [2] CYLINDER GP-SWING  
  183-2848 Y [2] CYLINDER GP-TILT  
    -OR-
  192-3884 Y [2] CYLINDER GP-TILT  
  178-0094 Y [1] FILTER GP-OIL (HYDRAULIC)  
  186-4168 Y [1] LINES GP-PILOT (STABILIZER)  
  167-8264 Y [1] LINES GP-SWING  
  185-3165 Y [1] MOUNTING GP-BANK VALVE (BACKHOE)  
  112-1826 Y [1] DRIVE & MTG GP-PUMP  
  185-5918 Y [1] PUMP GP-PISTON  
  119-3356 Y [1] GUARD GP-LINES (TILT CYLINDER)  
  163-7934 Y [1] TANK & MTG GP-HYDRAULIC  
  187-0521 Y [1] VALVE GP-PILOT  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP32040298
 

185-0073: HYDRAULIC AR

185-0073 HYDRAULIC AR -3-BANK, LOADER
S/N BLN1-4543
PART OF 185-0074 HYDRAULIC AR
AN ATTACHMENT
i01622197 SEBP3204
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  119-4569 Y [1] COUPLER GP-QUICK  
  196-1140 Y [1] LINES GP-COUPLER  
  189-8797 Y [1] LINES GP-LIFT CYLINDER  
  185-0078 Y [1] LINES GP-PILOT (LOADER)  
  189-0551 Y [1] LINES GP-TILT CYLINDER  
  179-8290 Y [1] VALVE GP-BANK 3  
  186-0300 Y [1] WIRING GP-AUXILIARY  
  186-0301 Y [1] WIRING GP-QUICK COUPLER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP32040299
 

185-0074: HYDRAULIC AR

185-0074 HYDRAULIC AR -BACKHOE, LOADER, IT
S/N BLN1-4543
AN ATTACHMENT
i01422946 SEBP3204
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  195-0255 Y [1] ACCUMULATOR GP-STABILIZER (CHARGED)  
  185-0073 Y [1] HYDRAULIC AR (3-BANK, LOADER)  
  188-8209 Y [1] LINES GP-PILOT (BACKHOE)  
  202-5723 Y [1] LINES GP-SWING  
  185-6247 Y [1] MOUNTING GP-BANK VALVE (LOADER)  
   
  186-5282 [1] FILM (420D, IT, RH)  
  186-5283 [1] FILM (420D, IT, LH)  
  Y   SEPARATE ILLUSTRATION
 

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

Caterpillar Parts SIS Catalog 420D :

Truck sale:

 
Caterpillar 420D
- backhoe loader
CARTER MACHINERY COMPANY, INC.
37,500 
Caterpillar 420D, backhoe loader, Construction
- backhoe loader
QUINN COMPANY
37,883 
39,174 
 
Caterpillar 420D, backhoe loader, Construction
- backhoe loader
WESTERN STATES EQUIPMENT
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