Main Relief Valve 310-0395 Fit Excavator Caterpillar CAT312C 315C 318C 320B 320C 330B 330C

Product Name: Relief Valve Reference Part Number: 310-0395, 3100395 Compatible Machine: Excavator Caterpillar CAT312C 315C 318C 320B 320C 321C 322B 322C 325B 325C 330B 330C M325BC…Description: The relief valve groups prevent excessive pressure buildup by releasing fluid when the safety threshold has been reachedPos. Part No Qty Parts name Comments 1. 4T-3148 [3] SPRING 2. 6E-5169 [1] SPRING 3. 7I-1248 [1] SPRING 4. 121-1491 Y [1] VALVE GP-SOLENOID (STRAIGHT TRAVEL) 5. 153-5288 [1] SPRING 6. 153-5289 [1] GUIDE 7. 153-5290 [2] PLUG 8. 153-5291 [1] CONNECTOR 9. 153-5292 [1] VALVE-CHECK 10. 153-5293 [1] SPRING 11. 323-7898 CY [1] VALVE GP-PRIORITY (SWING) 12. 153-5298 [1] SLEEVE 13. 153-5299 [1] VALVE 14. 153-5306 [1] SPRING 15. 153-5309 [1] SLEEVE 16. 153-5311 [1] SPRING 17. 158-8150 [1] VALVE GP-UNLOADING (STICK) 18. 158-8159 [4] HOUSING 19. 158-8206 [1] HOUSING 20. 158-8207 [1] STOPPER 21. 323-7897 C [1] COVER 22. 310-0395 CY [1] VALVE GP-RELIEF (STRAIGHT TRAVEL) 23. 201-9263 [2] PLUG 24. 236-6419 [1] PLUG 25. 236-6421 [1] PLUG 26. 236-6464 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS) 27. 250-2446 [1] PLUG 28. 250-2447 [1] PLUG 29. 250-2508 Y [1] VALVE GP-RELIEF (LINE) 30. 264-9961 [1] PLUG 31. 095-1575 [1] SEAL-O-RING 32. 095-1590 [3] SEAL-O-RING 33. 095-1603 [1] SEAL-O-RING 34. 095-1778 [1] RING-BACKUP 35. 095-1787 [3] RING-BACKUP 36. 255-5594 C [1] SEAL-O-RING 37. 103-8177 [1] ADAPTER 38. 123-2485 [1] PLUG 39. 2M-9780 [1] SEAL-O-RING 40. 3J-1907 [1] SEAL-O-RING 41. 4I-3569 [1] RING-BACKUP 42. 4I-6397 [3] RING-BACKUP 43. 4J-5309 [1] SEAL-O-RING 44. 4J-7533 [3] SEAL-O-RING 45. 4T-5074 [1] RING-BACKUP 46. 6E-2274 [5] COVER 47. 6E-3653 [1] PLUG 48. 6E-5643 [3] VALVE (LOAD CHECK) 49. 6E-5731 [1] VALVE (LOAD CHECK) 50. 6V-3922 [3] SEAL-O-RING 51. 6V-5393 [1] SEAL-O-RING 52. 6V-5556 [1] SEAL-O-RING 53. 6V-5597 [9] SEAL-O-RING 54. 7I-2272 M [2] BOLT (M5X0.8X12-MM) 55. 7M-8485 [2] SEAL-O-RING 56. 7X-2621 M [1] BOLT (M10X1.5X12-MM) 57. 7Y-5219 [1] SEAL-O-RING 58. 8T-4121 [24] WASHER-HARD (11X21X2.5-MM THK) 59. 8T-4195 M [20] BOLT (M10X1.5X30-MM) 60. 8T-6685 M [4] BOLT (M10X1.5X110-MM) 61. 8T-6759 [2] PLUG-PIPE 62. 9S-4180 [3] PLUG