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(K903) - MARK II EXCAVATOR ASN LE7872 (1/88-12/03) (11-020) - CYLINDER ASSY-SIDE DIGGING Kobelco


1. HEAVY EQUIPMENT
2. CRAWLER EXCAVATORS
3. K SERIES EXCAVATORS
4. (K903) - MARK II EXCAVATOR ASN LE7872 (1/88-12/03)
5. 11 Hydraulic Components
6. (11-020) - CYLINDER ASSY-SIDE DIGGING


(11-020) - CYLINDER ASSY-SIDE DIGGING Kobelco:

(11-020) - CYLINDER ASSY-SIDE DIGGING Parts scheme
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Parts on group (K903) - MARK II EXCAVATOR ASN LE7872 (1/88-12/03):

Pos. Part No Qty Parts name Comments
. . 2438U703F1 [1]   CYLINDER ASSY   CYLINDER ASSY
1. 2438U703S1 [1]   TUBE,CYLINDER  
2. 2438U703S2 [2]   BUSHING  
3. 2445R138D2 [4]   SEAL,55mm ID x 70mm OD x 4mm Thk   KOB DUST
4. 2438U703S4 [1]   PISTON-ROD  
5. 2438U703S5 [1]   PISTON  
6. R45T0098D2 [2]   WEAR RING   KOB RING, WEAR
7. R45P0049D8 [1]   SEAL   KOB
8. R45P0051D13 [1]   O-RING   KOB
9. ZD12P04500 [1]   O-RING   KOB
10. ZP26D08070 [1]   ROLL PIN   KOB SPRING
11. B38K0038E4 [1]   NUT   KOB
12. 2438U703S12 [1]   COVER, ROD  
13. B38K0038E10 [1]   CLIP   KOB RING, RETAINER
14. 2438U255E15 [1]   BUSHING   KOB Superseded by part number: 2405U104D065040
15. ZD12P11000 [1]   O-RING   KOB
16. R45P0050D6 [1]   SEAL   KOB
17. 45Z91D16 [1]   O-RING   KOB ID 69.22 ± 0.38 OD 79.88mm
18. ZD12G11500 [1]   O-RING,114.40mm ID x 120.60mm OD x 3.10mm   KOB ID 114.40 ± 0.94 x OD 120mm
19. B38K0024E6 [1]   LOCKWASHER WIRE   LOCKWASHER WIRE
20. 2438U286S31 [1]   KIT   KOB PACKING, ROD
21. 2438U703S21 [1]   SEAL, DUST  
22. B38K0039E11 [1]   CLAMP   KOB RING, RETAINER
. . 2438U703R100 [1]   REPAIR KIT   KOB CONSISTS OF THE REF 8, 15, 16, 18, 20, 21
. . 2438U703R110 [1]   REPAIR KIT   KOB CONSISTS OF THE REF 6 TO

Parts catalog (K903) - MARK II EXCAVATOR ASN LE7872 (1/88-12/03):

(11-019) - CYLINDER ASSY-DOZZER
(K903) - MARK II EXCAVATOR ASN LE7872 (1/88-12/03) part catalog
(11-018) - PUMP ASSY
(K903) - MARK II EXCAVATOR ASN LE7872 (1/88-12/03) part catalog
(11-017[02]) - VALVE ASSY, CONTROL (SWING)
(K903) - MARK II EXCAVATOR ASN LE7872 (1/88-12/03) part catalog
(11-017[01]) - VALVE ASSY, CONTROL (SWING)
(K903) - MARK II EXCAVATOR ASN LE7872 (1/88-12/03) part catalog
(11-021) - CYLINDER ASSY-BUCKET (P/N 2438U717F1~F3)
(K903) - MARK II EXCAVATOR ASN LE7872 (1/88-12/03) part catalog
(11-022) - CYLINDER ASSY-BOOM
(K903) - MARK II EXCAVATOR ASN LE7872 (1/88-12/03) part catalog
(11-023) - CYLINDER ASSY
(K903) - MARK II EXCAVATOR ASN LE7872 (1/88-12/03) part catalog
(11-024) - CYLINDER ASSY-ARM (P/N 2438U909F1)
(K903) - MARK II EXCAVATOR ASN LE7872 (1/88-12/03) part catalog
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