HYDRAULIC SYSTEM
MOTOR GPMOUNTING GP
HYDRAULIC SYSTEM
MOTOR GP#SEBP53770540
200-3372: MOTOR & MTG GP-SWING
200-3372 MOTOR & MTG GP-SWING
S/N KDJ1-361; MYP1-152
PART OF 199-4538 DRIVE GP-SWING
S/N KDJ1-361; MYP1-152
PART OF 199-4538 DRIVE GP-SWING
Parts for your 336D L EXCAVATOR:
CATERPILLAR SIS#SEBP53770541
200-3372: MOTOR & MTG GP-SWING
200-3372 MOTOR & MTG GP-SWING
S/N KDJ362-UP; MYP153-UP
PART OF 333-2958 DRIVE GP-SWING
S/N KDJ362-UP; MYP153-UP
PART OF 333-2958 DRIVE GP-SWING
Parts for your 336D L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 334-9973 CY | [1] | MOTOR GP-SWING | |
2. | 8T-6404 | [1] | SEAL-O-RING | |
3. | 6V-5204 | [1] | RING-RETAINING | |
4. | 451-2175 | [4] | WASHER-HARD (17.5X30X3.5-MM THK) | |
5. | 6V-8201 M | [4] | BOLT-SOCKET HEAD (M16X2X45-MM) | |
6. | 352-7064 | [2] | CAP | |
C | CHANGE FROM PREVIOUS TYPE | |||
M | METRIC PART | |||
R | REMANUFACTURED PART MAY BE AVAILABLE | |||
Y | SEPARATE ILLUSTRATION |
#SEBP53770542
191-5606: MOTOR & MTG GP-TRAVEL
191-5606 MOTOR & MTG GP-TRAVEL
S/N KDJ1-UP; MYP1-UP
PART OF 296-6217 DRIVE GP-FINAL
S/N KDJ1-UP; MYP1-UP
PART OF 296-6217 DRIVE GP-FINAL
Parts for your 336D L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 204-2819 Y | [1] | VALVE GP-TRAVEL COUNTERBALANCE | |
2. | 271-6376 CY | [1] | MOTOR GP-TRAVEL | |
3. | 096-0008 M | [4] | BOLT-SOCKET HEAD (M16X2X140-MM) | |
4. | 3E-6910 M | [6] | BOLT-SOCKET HEAD (M12X1.75X70-MM) | |
5. | 3F-1547 | [1] | SEAL-O-RING | |
C | CHANGE FROM PREVIOUS TYPE | |||
M | METRIC PART | |||
R | REMANUFACTURED PART MAY BE AVAILABLE | |||
Y | SEPARATE ILLUSTRATION |
#SEBP53770543
234-4638: MOTOR GP-PISTON
234-4638 MOTOR GP-PISTON -HYDRAULIC FAN
S/N KDJ1-UP; MYP1-UP
PART OF 230-2899 FAN GP-SUCTION
S/N KDJ1-UP; MYP1-UP
PART OF 230-2899 FAN GP-SUCTION
Parts for your 336D L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 8T-9597 | [1] | RING-RETAINING | |
2. | 185-0303 | [1] | SEAL-OIL | |
3. | 271-6432 | [1] | BEARING AS-TAPERED ROLLER | |
4. | 155-9122 | [1] | SWASHPLATE | |
5. | 295-9552 | [1] | HOUSING | |
6. | 191-7582 | [1] | SHIM (2.5-MM THK) | |
7. | 191-7583 | [1] | BEARING-TAPERED | |
8. | 295-9553 | [1] | COVER | |
9. | 8T-0341 M | [4] | BOLT-SOCKET HEAD (M10X1.5X60-MM) | |
10. | 9X-8979 | [1] | DOWEL | |
11. | 231-4707 | [1] | SEAL-O-RING | |
12. | 233-2530 Y | [1] | ROTATING GP-MOTOR (HYDRAULIC FAN)(REVERSING) | |
13. | 9S-8005 | [1] | PLUG (3/4-16-THD) | |
14. | 3K-0360 | [1] | SEAL-O-RING | |
15. | 9X-6419 | [2] | DOWEL | |
16. | 194-9473 | [1] | RING | |
17. | 295-9554 | [1] | SHAFT-DRIVE | |
18. | 197-2471 | [1] | PLUG AS | |
197-2472 | [1] | SEAL | ||
19. | 295-9555 | [1] | SLEEVE | |
20. | 197-2474 | [1] | VALVE AS | |
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP53770544
200-3373: MOTOR GP-SWING
Parts for your 336D L EXCAVATOR:
CATERPILLAR SIS#SEBP53770545
204-2679: MOTOR GP-SWING
Parts for your 336D L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 188-4163 | [1] | SHAFT | |
2. | 096-1533 J | [1] | SEAL-LIP TYPE | |
3. | 188-4170 | [1] | BEARING | |
4. | 204-2676 | [1] | BODY | |
5. | 188-4165 | [1] | PLATE | |
6. | 188-4167 | [1] | PLATE | |
7. | 188-4161 | [1] | PISTON AS | |
8. | 188-4166 | [1] | PLATE | |
9. | 188-4164 | [1] | BARREL | |
10. | 188-4172 | [3] | PLATE-FRICTION | |
11. | 188-4173 | [4] | PLATE-SEPARATOR | |
12. | 184-3835 | [1] | PISTON | |
13. | 5J-2383 J | [1] | SEAL-O-RING | |
14. | 7Y-4294 J | [1] | SEAL-O-RING | |
15. | 4I-5849 J | [1] | SEAL-O-RING | |
16. | 123-2139 | [20] | SPRING | |
17. | 188-4162 | [1] | HEAD GP-MOTOR | |
17A. | 099-8111 | [2] | PIN-SPRING | |
18. | 3J-1907 J | [2] | SEAL-O-RING | |
19. | 110-5525 | [2] | PLUG | |
20. | 204-2677 | [1] | PLATE-VALVE | |
21. | 188-4171 | [1] | BEARING | |
22. | 170-9996 | [2] | PLUG | |
23. | 170-9985 | [2] | VALVE-PISTON | |
24. | 7Y-5221 M | [4] | BOLT-SOCKET HEAD (M20X2.5X45-MM) | |
25. | 170-9986 | [2] | SPRING | |
26. | 095-1600 J | [2] | SEAL-O-RING | |
AVAILABLE REPAIR KIT(S): | ||||
188-4176 J | [1] | KIT-SEAL (SWING MOTOR) | ||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#SEBP53770546
334-9973: MOTOR GP-SWING
334-9973 MOTOR GP-SWING
S/N KDJ362-UP; MYP153-UP
PART OF 200-3372 MOTOR & MTG GP-SWING
S/N KDJ362-UP; MYP153-UP
PART OF 200-3372 MOTOR & MTG GP-SWING
Parts for your 336D L EXCAVATOR:
CATERPILLAR SIS#SEBP53770547
334-9979: MOTOR GP-SWING
Parts for your 336D L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 188-4163 | [1] | SHAFT | |
2. | 096-1533 J | [1] | SEAL-LIP TYPE | |
3. | 188-4170 | [1] | BEARING | |
4. | 204-2676 | [1] | BODY | |
5. | 188-4165 | [1] | PLATE | |
6. | 188-4167 | [1] | PLATE | |
7. | 334-9982 | [1] | PISTON AS | |
8. | 188-4166 | [1] | PLATE | |
9. | 188-4164 | [1] | BARREL | |
10. | 188-4172 | [3] | PLATE-FRICTION | |
11. | 188-4173 | [4] | PLATE-SEPARATOR | |
12. | 184-3835 | [1] | PISTON | |
13. | 5J-2383 J | [1] | SEAL-O-RING | |
14. | 7Y-4294 J | [1] | SEAL-O-RING | |
15. | 4I-5849 J | [1] | SEAL-O-RING | |
16. | 123-2139 | [20] | SPRING | |
17. | 188-4162 | [1] | HEAD GP-MOTOR | |
099-8111 | [2] | PIN-SPRING | ||
18. | 3J-1907 J | [2] | SEAL-O-RING | |
19. | 110-5525 | [2] | PLUG | |
20. | 204-2677 | [1] | PLATE-VALVE | |
21. | 188-4171 | [1] | BEARING | |
22. | 170-9996 | [2] | PLUG | |
23. | 170-9985 | [2] | VALVE-PISTON | |
24. | 7Y-5221 M | [4] | BOLT-SOCKET HEAD (M20X2.5X45-MM) | |
25. | 170-9986 | [2] | SPRING | |
26. | 095-1600 J | [2] | SEAL-O-RING | |
27. | 095-1698 | [2] | SEAL-O-RING | |
28. | 105-7285 | [2] | PLUG | |
AVAILABLE REPAIR KIT(S): | ||||
188-4176 J | [1] | KIT-SEAL (SWING MOTOR) | ||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#SEBP53770548
271-6376: MOTOR GP-TRAVEL
Parts for your 336D L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 1T-0936 | [1] | PLUG-ORIFICE | |
2. | 4B-4158 | [4] | SCREW-DRIVE (NO 4X0.25-IN) | |
3. | 6V-3382 J | [1] | SEAL-LIP TYPE | |
4. | 8J-2559 | [1] | PLATE-WARNING (OIL FILL) | |
5. | 087-4786 | [1] | ADAPTER | |
6. | 108-6503 | [9] | PISTON AS | |
7. | 118-4057 | [9] | SPRING | |
8. | 124-1541 | [2] | PIN | |
9. | 124-1561 | [20] | SPRING-BRAKE | |
10. | 137-3708 | [1] | RETAINER | |
11. | 167-3855 | [1] | SHAFT | |
12. | 167-3857 | [1] | KEY | |
13. | 167-3858 | [1] | KEY | |
14. | 167-3859 | [1] | PLATE-CAM | |
15. | 167-3862 | [1] | PLATE-RETAINER | |
16. | 167-3863 | [1] | BALL | |
17. | 167-3865 | [5] | PLATE-SEPARATOR | |
18. | 167-3866 | [4] | PLATE-FRICTION | |
19. | 167-3867 | [1] | PLATE-PORT | |
20. | 167-3868 | [1] | PISTON-BRAKE | |
21. | 167-3872 | [1] | SPOOL | |
22. | 170-1612 J | [2] | SEAL | |
23. | 170-1626 J | [1] | RING-BACKUP | |
24. | 170-1627 J | [1] | RING-BACKUP | |
25. | 173-4063 | [1] | BARREL AS-MOTOR | |
26. | 173-4066 | [1] | SPACER (63.05X79.8X7-MM THK) | |
27. | 175-7436 | [1] | VALVE | |
28. | 175-7887 | [2] | DOWEL | |
29. | 180-6769 | [1] | BEARING AS | |
30. | 180-6770 | [1] | BEARING AS | |
31. | 186-5175 | [1] | PLUG | |
32. | 189-3189 | [1] | RING-SEAL | |
33. | 193-7901 | [1] | BODY AS | |
34. | 196-4987 | [1] | PISTON-ACTUATOR | |
35. | 271-6377 | [1] | HEAD AS | |
36. | 274-4512 | [1] | SEAT | |
37. | 274-4513 | [2] | RETAINER | |
38. | 095-1572 J | [2] | SEAL-O-RING | |
39. | 095-1585 J | [1] | SEAL-O-RING | |
40. | 095-1596 J | [1] | SEAL-O-RING | |
41. | 095-1700 J | [2] | SEAL-O-RING | |
42. | 095-7380 | [1] | SPRING | |
44. | 096-3978 | [1] | SPRING | |
45. | 096-5919 J | [2] | RING-BACKUP | |
46. | 099-7030 J | [1] | RING-BACKUP | |
47. | 170-1616 J | [1] | SEAL | |
48. | 2D-6642 | [2] | BALL | |
49. | 2M-9780 J | [1] | SEAL-O-RING | |
50. | 2R-1236 | [1] | RING-RETAINING (LOCK, INTERNAL) | |
51. | 3D-2824 J | [2] | SEAL-O-RING | |
53. | 3K-0360 J | [2] | SEAL-O-RING | |
54. | 4K-4284 | [1] | RING-RETAINING | |
55. | 6V-5192 M | [4] | BOLT-SOCKET HEAD (M8X1.25X30-MM) | |
56. | 7Y-5219 J | [2] | SEAL-O-RING | |
57. | 8T-2393 M | [8] | BOLT-SOCKET HEAD (M16X2X60-MM) | |
58. | 9S-8005 | [2] | PLUG (3/4-16-THD) | |
59. | 9S-8008 | [2] | PLUG (1-1/16-12-THD) | |
AVAILABLE REPAIR KIT(S): | ||||
272-0290 J | [1] | KIT-SEAL (TRAVEL MOTOR) | ||
(ALSO INCLUDES O-RING SEALS) | ||||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#SEBP53770549
266-1161: MOUNTING GP-MAIN CONTROL VALVE
266-1161 MOUNTING GP-MAIN CONTROL VALVE
S/N KDJ1-UP; MYP1-UP
PART OF 259-7410, 259-7411 HYDRAULIC AR
S/N KDJ1-UP; MYP1-UP
PART OF 259-7410, 259-7411 HYDRAULIC AR
Information:
HYDRAULIC SYSTEM
MOTOR GP
Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Technical Information Bulletin
Valve Plates for Some Hydraulic Motors May Have Poor Surface Finishes{5058}
Valve Plates for Some Hydraulic Motors May Have Poor Surface Finishes{5058}
Valve Plates for Some Hydraulic Motors May Have Poor Surface Finishes{5058}
Specifications
Fasteners - Swing Drive and Final Drive
330D and 336D Excavators and 330D Material Handlers Machine System Specifications
330D and 336D Excavators and 330D Material Handlers Machine System Specifications
Travel Motor Guard
330D and 336D Excavators and 330D Material Handlers Machine System Specifications
330D and 336D Excavators and 330D Material Handlers Machine System Specifications
Travel Counterbalance Valve
330D and 336D Excavators and 330D Material Handlers Machine System Specifications
330D and 336D Excavators and 330D Material Handlers Machine System Specifications
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Systems Operation
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Information Release Memo
CAT REMAN EXPANDS HYD GEAR & PISTON PUMP & MOTOR OPTIONS
CAT REMAN EXPANDS HYD GEAR & PISTON PUMP & MOTOR OPTIONS
CAT REMAN EXPANDS HYD GEAR & PISTON PUMP & MOTOR OPTIONS
EXPANSION OF REMAN HYDRAULIC PISTON PUMP & MOTOR PRODUCTS
EXPANSION OF REMAN HYDRAULIC PISTON PUMP & MOTOR PRODUCTS
EXPANSION OF REMAN HYDRAULIC PISTON PUMP & MOTOR PRODUCTS
Testing and Adjusting
Fan Motor Speed (Hydraulic and Radiator Cooling) - Test and Adjust
330D and 336D Excavators Hydraulic System
330D and 336D Excavators Hydraulic System
Fan Motor Speed (Hydraulic Oil Cooler) - Test and Adjust - Reversible Fan (if equipped)
330D and 336D Excavators Hydraulic System
330D and 336D Excavators Hydraulic System
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Disassembly and Assembly
Swing Motor - Disassemble
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
Swing Motor - Assemble
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
Travel Motor - Disassemble
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
Travel Motor - Assemble
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
Travel Motor - Remove
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
Travel Motor - Install
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
Piston Motor (Hydraulic Fan) - Disassemble
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
Piston Motor (Hydraulic Fan) - Assemble
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
Fan Group (Includes Fan, Fan Guard, Fan Shroud, and Hydraulic Fan Motor) - Remove
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit C9 Engine Supplement
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit C9 Engine Supplement
Fan Group (Includes Fan, Fan Guard, Fan Shroud, and Hydraulic Fan Motor) - Install
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit C9 Engine Supplement
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit C9 Engine Supplement
Piston Motor (Hydraulic Fan) - Remove
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
Piston Motor (Hydraulic Fan) - Install
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
Swing Motor - Remove
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
Swing Motor - Install
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
Final Drive and Travel Motor - Remove
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
Final Drive and Travel Motor - Install
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems
Service Magazine
Caterpillar Parts SIS Catalog 336D L :
Truck sale:
74,767
31,260
Caterpillar 336DL, Crawler Excavators, Construction
- Crawler Excavators
SIME DARBY INDUSTRIAL SDN BHD
- Crawler Excavators
SIME DARBY INDUSTRIAL SDN BHD
57,256