Hydraulic Boom Cylinder Seal Kit 4i-8913 Fit Excavator Caterpillar CAT312 CAT311

Product Name: Hydraulic Boom Cylinder Seal Kit, Repair Kit
Reference Part Number: 4i-8913, 4i8913
Compatible Machine: Excavator Caterpillar CAT312 CAT311…

Description:
The Kits provide easy field service, repair, or replacement of seals on boom cylinders of heavy duty equipment. It includes all of the necessary basic oil seals, for example, back up rings, o-ring, seal assembly, rings, U-cup seal, seal ring, buffer seal and lip type seal.

Pos. Part No Qty Parts name Comments
1. 5I-3017 [1] CYLINDER AS
2. 5I-3063 [1] BEARING-SLEEVE
3. 093-1603 J [1] RING
4. 095-1674 J [1] SEAL-O-RING (109.4MM ID)
5. 093-1629 J [1] RING
6. 125-1550 [1] PISTON
7. 6I-6910 J [1] RING-SEAL
8. 7I-7513 [1] STOP
9. 095-1627 J [2] SEAL-O-RING (99.6MM ID)
10. 099-0660 J [3] RING-BACKUP
11. 099-0661 [1] RING-RETAINING
12. 114-0750 [1] BEARING-SLEEVE
13. 096-3469 J [1] SEAL-BUFFER
14. 096-3468 J [1] SEAL-U-CUP
15. 096-3467 J [1] RING-BACKUP
16. 099-0668 [1] HEAD
17. 116-3388 J [1] SEAL-LIP TYPE
18. 125-1582 [1] ROD AS
19. 7Y-3428 [1] BEARING-SLEEVE
20. 099-0674 [1] RING
21. 9X-7301 J [1] SEAL AS
22. 4I-5913 M [1] LOCKNUT

AVAILABLE REPAIR KIT(S):
4I-8913 J [1] KIT-SEAL
PARTS MARKED J INCLUDE KIT(S) MARKED J
M METRIC PART