AVSPARE.COM
parts catalog

452-2509 CYLINDER GP-COUPLER 63.5-MM (2.5-IN) BORE X 95.3-MM (3.75-IN) STROKE PART OF 310-9396, 418-0060, 418-0100, 420-7700, 445-2500, 445-2520, 471-3510, 472-8066, 472-8090 COUPLER GP-QUICK FIELD REPLACEMENT FOR @@@@@361-2507@@@@@




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP30790070
 

452-2509: CYLINDER GP-COUPLER

452-2509 CYLINDER GP-COUPLER
63.5-MM (2.5-IN) BORE X 95.3-MM (3.75-IN) STROKE
PART OF 310-9396, 418-0060, 418-0100, 420-7700, 445-2500, 445-2520, 471-3510, 472-8066, 472-8090 COUPLER GP-QUICK
FIELD REPLACEMENT FOR @@@@@361-2507@@@@@
i05761313 SEBP3079
  For full view, you need register

Parts for your QUICK COUPLER-MWL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 216-9059 [1] PLUG AS  
  216-8994 [1] SEAL-O-RING  
  [1] PLUG  
2. 237-0947 J [1] VALVE GP-CHECK (PILOT OPERATED)(QUICK COUPLER)  
3. 9S-8002 [8] PLUG (7/16-20-THD)  
   
    AVAILABLE REPAIR KIT(S):
  456-0584 [1] KIT-SEAL (COUPLER CYLINDER)  
    (KIT INCLUDES O-RINGS, BACK-UP RINGS, BP SEAL, POLYPAK & DUST SEAL)
  213-8433 J [1] KIT-SEAL (CHECK VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP30790071
 

279-1008: CYLINDER GP-HYDRAULIC

279-1008 CYLINDER GP-HYDRAULIC
S/N 7WW1-UP
50.8-MM (2-IN) BORE X 69.85-MM (2.75-IN) STROKE
i03628986 SEBP3079
  For full view, you need register

Parts for your QUICK COUPLER-MWL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 279-1007 J [1] VALVE-COUNTERBALANCE  
2. 9S-8002 [4] PLUG (7/16-20-THD)  
   
    AVAILABLE REPAIR KIT(S):
  183-2091 [1] KIT-SEAL (HYDRAULIC CYLINDER)  
    (INCLUDES BACKUP RING, O-RING SEALS, PISTON RING SEAL, ROD WIPER & CUP SEAL)
  122-9776 J [1] KIT-SEAL (COUNTERBALANCE VALVE)  
    (INCLUDES O-RING SEALS & BACKUP WASHERS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP30790072
 

174-8948: LINES GP-CONNECTING

174-8948 LINES GP-CONNECTING
PART OF 167-7514, 418-0060 COUPLER GP-QUICK
i01440012 SEBP3079
  For full view, you need register

Parts for your QUICK COUPLER-MWL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6T-6052 [1] PLUG-ORIFICE  
2. 7V-5627 [2] PLATE AS  
3. 7V-5628 [2] PLATE (TOP)  
4. 7V-6089 [4] CLAMP  
5. 170-3554 [2] CONNECTOR  
6. 171-4740 [2] COVER  
7. 256-1139 I [2] HOSE AS  
8. 9F-7022 [8] BOLT (1/4-20X1.5-IN)  
9. 1P-3704 [2] SEAL-RECTANGULAR  
10. 3E-7403 [2] ADAPTER  
11. 3K-0360 [2] SEAL-O-RING  
12. 6V-8398 [4] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP30790073
 

173-5491: LINES GP-COUPLER

173-5491 LINES GP-COUPLER
PART OF 167-7514, 418-0060 COUPLER GP-QUICK
i01440017 SEBP3079
  For full view, you need register

Parts for your QUICK COUPLER-MWL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 256-1136 I [2] HOSE AS  
2. 256-1137 I [2] HOSE AS  
3. 256-1138 I [2] HOSE AS  
4. 3J-1907 [16] SEAL-O-RING  
5. 6V-8397 [16] SEAL-O-RING  
6. 6V-8636 [8] CONNECTOR  
7. 6V-9836 [2] TEE-SWIVEL  
8. 8T-8887 [4] CONNECTOR  
9. 9S-4191 [4] PLUG (9/16-18-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP30790074
 

178-6306: LINES GP-COUPLER

178-6306 LINES GP-COUPLER
FOR USE WITH HYDRAULIC 3RD VALVE AR AND HYDRAULIC COUPLER AR
i01203031 SEBP3079
  For full view, you need register

Parts for your QUICK COUPLER-MWL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6W-3288 [2] BLOCK  
2. 172-3491 [2] BLOCK  
3. 177-3005 [2] ADAPTER AS  
    (EACH INCLUDES)
  6V-9746 [1] SEAL-O-RING  
  163-3343 [1] SEAL  
4. 178-1702 I [1] HOSE AS  
5. 3D-2824 [4] SEAL-O-RING  
6. 3K-0360 [2] SEAL-O-RING  
7. 5P-7466 [2] CLIP (SLOT)  
8. 5P-7467 [2] CLIP (TAB)  
9. 5P-8112 [2] GROMMET  
10. 6V-8637 [4] CONNECTOR  
11. 6V-9746 [4] SEAL-O-RING  
12. 7I-1036 [2] COUPLING AS  
13. 8R-2903 [2] BAR  
14. 8T-4194 M [2] BOLT (M12X1.75X50-MM)  
15. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
16. 8T-6466 M [4] BOLT (M10X1.5X60-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP30790075
 

183-3929: LINES GP-COUPLER

183-3929 LINES GP-COUPLER
Type 1
FOR USE WITH 924G "Z" WITH 3RD VALVE AR AND COUPLER-QUICK 177-4811
i01211686 SEBP3079
  For full view, you need register

Parts for your QUICK COUPLER-MWL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4V-0611 [12] CLAMP  
2. 4V-0612 [6] PLATE  
3. 4V-0969 [5] PLATE AS  
4. 8T-8911 [6] BOLT (5/16-18X2-IN)  
5. 171-1512 Q [1] SWITCH GP-QUICK COUPLER  
  111-7899 Q [1] GASKET  
6. 180-2593 Y [1] VALVE GP-DIVERTER  
7. 183-4091 [1] PLATE AS  
8. 183-4314 I [1] HOSE AS  
9. 183-4315 I [1] HOSE AS  
10. 183-4316 I [2] HOSE AS  
11. 183-4317 I [1] HOSE AS  
12. 183-4318 I [1] HOSE AS  
13. 183-4319 I [1] HOSE AS  
14. 183-4500 [1] PLATE-MOUNTING  
15. 8T-8912 [4] BOLT (5/16-18X2.25-IN)  
16. 9X-2134 [2] ELBOW  
17. 186-0676 [1] PLATE  
18. 2M-9780 [4] SEAL-O-RING  
19. 3J-1907 [3] SEAL-O-RING  
20. 3J-7354 [1] SEAL-O-RING  
21. 6V-8397 [12] SEAL-O-RING  
22. 6V-8636 [1] CONNECTOR  
23. 6V-8724 [1] ELBOW  
24. 6V-8730 [2] UNION (FACE SEAL)  
25. 6V-9200 [1] ELBOW  
26. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
   
  183-6652 F [1] WIRING AS  
  183-6653 F [1] WIRING AS  
  7K-1181 BF [8] STRAP-CABLE  
  B   USE AS REQUIRED
  F   NOT SHOWN
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Q   LOCATED IN CAB
  Y   SEPARATE ILLUSTRATION
 

#SEBP30790076
 

183-3929: LINES GP-COUPLER

183-3929 LINES GP-COUPLER
Type 2
FOR USE WITH 924G "Z" WITH 3RD VALVE AR AND COUPLER-QUICK 177-4811
i01395820 SEBP3079
  For full view, you need register

Parts for your QUICK COUPLER-MWL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4V-0611 [12] CLAMP  
2. 4V-0612 [6] PLATE  
3. 4V-0969 [5] PLATE AS  
4. 8T-8911 [6] BOLT (5/16-18X2-IN)  
5. 171-1512 Q [1] SWITCH GP-QUICK COUPLER  
  111-7899 Q [1] GASKET  
6. 190-6463 CY [1] VALVE GP-DIVERTER (QUICK COUPLER)  
7. 183-4091 [1] PLATE AS  
8. 183-4314 I [1] HOSE AS  
9. 183-4315 I [1] HOSE AS  
10. 183-4316 I [2] HOSE AS  
11. 183-4317 I [1] HOSE AS  
12. 183-4318 I [1] HOSE AS  
13. 183-4319 I [1] HOSE AS  
14. 183-4500 [1] PLATE-MOUNTING  
15. 8T-8912 [4] BOLT (5/16-18X2.25-IN)  
16. 9X-2134 [2] ELBOW  
17. 186-0676 [1] PLATE  
18. 2M-9780 [4] SEAL-O-RING  
19. 3J-1907 [3] SEAL-O-RING  
20. 3J-7354 [1] SEAL-O-RING  
21. 6V-8397 [12] SEAL-O-RING  
22. 6V-8636 [1] CONNECTOR  
23. 6V-8724 [1] ELBOW  
24. 6V-8730 [2] UNION (FACE SEAL)  
25. 6V-9200 [1] ELBOW  
26. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
   
  183-6652 F [1] WIRING AS  
  183-6653 F [1] WIRING AS  
  7K-1181 BF [8] STRAP-CABLE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Q   LOCATED IN CAB
  Y   SEPARATE ILLUSTRATION
 

#SEBP30790077
 

183-5095: LINES GP-COUPLER

183-5095 LINES GP-COUPLER
FOR USE WITH 924G "Z" WITH 3RD VALVE AR AND COUPLER-QUICK 177-4812
i01213305 SEBP3079
  For full view, you need register

Parts for your QUICK COUPLER-MWL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5G-6973 M [6] LUG (M10X1.5-THD)  
2. 092-6025 [7] CLIP (LOOP)  
3. 171-1512 Q [1] SWITCH GP-QUICK COUPLER  
  111-7899 Q [1] GASKET  
4. 176-7556 I [1] HOSE AS  
5. 176-7558 I [1] HOSE AS  
6. 9S-4191 [2] PLUG (9/16-18-THD)  
7. 176-8304 [1] MANIFOLD AS  
8. 183-6206 I [1] HOSE AS  
9. 183-6207 I [1] HOSE AS  
10. 183-6208 I [1] HOSE AS  
11. 183-6209 I [1] HOSE AS  
12. 183-6210 I [1] HOSE AS  
13. 183-6211 I [1] HOSE AS  
14. 183-6212 I [1] HOSE AS  
15. 183-6314 [1] PLATE  
16. 8T-7546 [1] ELBOW  
17. 3J-1907 [12] SEAL-O-RING  
18. 3J-7354 [1] SEAL-O-RING  
19. 4J-5477 [4] SEAL-O-RING  
20. 6V-5839 [7] WASHER (11X21X2.5-MM THK)  
21. 6V-8397 [16] SEAL-O-RING  
22. 6V-8627 [1] ELBOW  
23. 6V-8636 [5] CONNECTOR  
24. 6V-8641 [3] CONNECTOR  
25. 6V-8730 [3] UNION (FACE SEAL)  
26. 6V-9843 [1] TEE  
27. 6V-9850 [1] ELBOW  
28. 8T-1905 [1] ELBOW  
29. 8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
30. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
31. 8T-4133 M [1] NUT (M10X1.5-THD)  
32. 8T-4139 M [3] BOLT (M12X1.75X30-MM)  
33. 8T-4195 M [7] BOLT (M10X1.5X30-MM)  
34. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
35. 8T-5436 M [2] BOLT (M10X1.5X130-MM)  
   
  183-6828 F [1] HARNESS AS  
  F   NOT SHOWN
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Q   LOCATED IN CAB
 

#SEBP30790078
 

183-7233: LINES GP-COUPLER

183-7233 LINES GP-COUPLER
FOR USE WITH 924G "Z" WITH 3RD VALVE AR AND COUPLER GP-QUICK 177-4811 OR 177-4812
i01208459 SEBP3079
  For full view, you need register

Parts for your QUICK COUPLER-MWL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6W-2888 [2] FITTING AS (QUICK DISCONNECT, MALE)  
2. 6W-2890 [2] CAP AS-DUST  
3. 6W-3288 [2] BLOCK  
4. 177-3005 [2] ADAPTER AS  
    (EACH INCLUDES)
  6V-9746 [1] SEAL-O-RING  
  163-3343 [1] SEAL  
5. 183-7890 I [2] HOSE AS  
6. 3D-2824 [4] SEAL-O-RING  
7. 3K-0360 [2] SEAL-O-RING  
8. 6V-8637 [4] CONNECTOR  
9. 6V-9746 [6] SEAL-O-RING  
10. 7I-1036 [2] COUPLING AS  
11. 8R-2903 [2] BAR  
12. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
13. 8T-6466 M [4] BOLT (M10X1.5X60-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP30790079
 

194-1518: LINES GP-COUPLER

194-1518 LINES GP-COUPLER
i01408314 SEBP3079
  For full view, you need register

Parts for your QUICK COUPLER-MWL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [3] STRAP-CABLE  
2. 3E-7410 [2] TEE  
3. 9V-9116 [2] SPACER (11.11X19.05X165-MM THK)  
4. 106-8704 [2] SUPPRESSOR AS-ARC  
    (EACH INCLUDES)
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  3E-3365 [1] WEDGE-RECEPTACLE LOCK (2-PIN)  
  8T-8729 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
5. 155-8154 I [2] HOSE AS  
6. 171-1512 [1] SWITCH GP-QUICK COUPLER  
  111-7899 [1] GASKET  
7. 183-7557 [2] TUBE AS  
8. 183-7559 [1] TUBE AS  
9. 183-7560 [1] TUBE AS  
10. 185-2270 Y [1] VALVE GP-DIVERTER (QUICK COUPLER)(QUICK COUPLER)  
11. 185-4043 [1] PLATE AS  
12. 185-4139 [1] GUARD  
13. 185-5882 I [1] HOSE AS  
14. 185-5883 I [1] HOSE AS  
15. 186-0192 [1] HARNESS AS-WORK TOOL (QUICK COUPLER)  
16. 130-5300 [1] CLIP  
17. 154-1582 M [2] BOLT (M10X1.5X75-MM)  
18. 2B-2404 [10] CLIP  
19. 3J-1907 [8] SEAL-O-RING  
20. 4D-6988 [1] CLIP  
21. 4J-5477 [12] SEAL-O-RING  
22. 6V-8627 [1] ELBOW  
23. 6V-8641 [5] CONNECTOR  
24. 6V-9828 [2] CAP (ORFS)  
25. 8T-4121 [9] WASHER-HARD (11X21X2.5-MM THK)  
26. 8T-4136 M [3] BOLT (M10X1.5X25-MM)  
27. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
28. 8T-4186 M [2] BOLT (M10X1.5X40-MM)  
29. 9C-6809 M [1] BLOCK (M10X1.5-MM)  
30. 9R-2060 M [5] BOSS (M10X1.5X21-MM)  
31. 188-0753 [1] FILM (COUPLER)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 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}
Installation Procedure for the 387-3167 Lines Gp - Coupler {0679, 5057, 5133, 6129, 7050}
Installation Procedure for the 387-3167 Lines Gp - Coupler {0679, 5057, 5133, 6129, 7050}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Installation Procedure for the <NOBR>447-3050</NOBR> Lines Gp - Coupler on Certain Wheel Loaders {0679, 5057, 5133, 5491, 6129, 7050}
Installation Procedure for the 447-3050 Lines Gp - Coupler on Certain Wheel Loaders {0679, 5057, 5133, 5491, 6129, 7050}
Installation of the <NOBR>519-9196</NOBR> Lines Gp - Coupler on Certain Backhoe Loaders {5057, 5133, 6129}
Installation of the 519-9196 Lines Gp - Coupler on Certain Backhoe Loaders {5057, 5133, 6129}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER ON CERTAIN QUICK COUPLERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER ON CERTAIN QUICK COUPLERS
Service Letter-Australia
Service Letter-CFEL
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 Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER ON CERTAIN QUICK COUPLERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER ON CERTAIN QUICK COUPLERS
Service Letter-Asia
Service Letter-APD
Disassembly and Assembly
Service Magazine

Caterpillar Parts SIS Catalog :

Truck sale:

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.