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(SK300LC) - MARK IV EXCAVATOR BTW YCU0501 - YCU0610 (1/95-12/06) (631-49) - ARM ASSY, 3.14M (10FT 4in) Kobelco


1. HEAVY EQUIPMENT
2. CRAWLER EXCAVATORS
3. SK - MARK IV EXCAVATORS
4. (SK300LC) - MARK IV EXCAVATOR BTW YCU0501 - YCU0610 (1/95-12/06)
5. 7 Front Attachment Group
6. (631-49) - ARM ASSY, 3.14M (10FT 4in)


(631-49) - ARM ASSY, 3.14M (10FT 4in) Kobelco:

(631-49) - ARM ASSY, 3.14M (10FT 4in) Parts scheme
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Parts on group (SK300LC) - MARK IV EXCAVATOR BTW YCU0501 - YCU0610 (1/95-12/06):

Pos. Part No Qty Parts name Comments
. . 24100J15726F5 [1]   ARM ASSY, 3.14M  
. . 24100J15726F7 [1]   ARM ASSY, 3.14M  
3. 2406N1686F1 [1]   LINK CONROD   KOB LINK, BUCKET
3-6. 2405T1215 [2]   BUSHING,90mm ID x 105mm OD x 95mm L   KOB BUSHING
3-7. 2405T1109 [2]   BUSHING   KOB BUSHING
4. 2406P5385D1 [1]   LINK CONROD   KOB LINK, IDLER
5. 2406P5385D2 [1]   LINK CONROD   KOB LINK, IDLER
6. 2418P27521 [1]   RIGID TUBE   KOB TUBE
7. 2418P27520 [1]   RIGID TUBE   KOB TUBE
8. 2444R2574D1 [2]   HOSE   KOB HOSE
9. 2419P4037 [2]   PIN   KOB PIN
10. 2419P4109 [1]   PIN   KOB PIN
11. 2419P4067 [1]   PIN   KOB PIN
12. 2419P4068 [1]   PIN   KOB PIN, (F5 ONLY)
13. 2419P4078 [1]   PIN   KOB PIN, (F5 ONLY)
14. 2445R220D6 [4]   SEAL,90mm ID x 105mm OD x 6mm Thk   KOB Dust -- ID 90 X OD 105 x Th 6mm
15. 2445R138D7 [2]   SEAL,80mm ID x 95mm OD x 4mm Thk   KOB Dust -- ID 80 x OD 95 x Th 4mm
16. 2445R138D8 [4]   SEAL,90mm ID x 105mm OD x 4mm Thk   KOB Dust -- ID 90 x OD 105 x Th 4mm
17. 2445R138D9 [2]   SEAL,100mm ID x 120mm OD x 4mm Thk   KOB Dust -- ID 100 x OD 120 x Th 4mm
18. ZD12P03400 [2]   O-RING,0.139" Thk x 1.296" ID, -219, Cl 6, 90 Duro   KOB ID 33.70 ± 0.33 x OD 40mm
19. 2432T5168 [2]   CLAMP   KOB CLAMP
20. B16T0442D39 [1]   SHIM,82mm ID x 150mm OD x 0.9mm Thk   KOB ID 82 x OD 150 x Th 0.9mm
22. B16T0442D53 [3]   SHIM,92mm ID x 160mm OD x 0.5mm Thk   KOB ID 92 x OD 160 x Th 0.5mm
23. ZS18C12060 [2]   SCREW,Hex, M12 x 60mm   KOB M12x1.75x60mm
24. ZS18C12075 [8]   SCREW,Hex, M12 x 75mm   KOB M12x1.75x75mm
25. 2420T8164D2 [3]   SCREW   KOB CAPSCREW
26. 2420T8164D3 [1]   SCREW   KOB CAPSCREW
28. ZN18C20016 [8]   NUT   KOB M20x2.5mm
31. B16T0442D40 [3]   SHIM,92mm ID x 160mm OD x 0.9mm Thk   KOB ID 92 x OD 160 x Th 0.9mm
32. ZW16H12000 [8]   WASHER   KOB ID 13 x OD 26 x Th 3.2mm
33. ZG91S02000 [5]   LUBE NIPPLE,1/8" NPT x 1/8" NPT   KOB 1/8" PT -- Straight
34. ZG91U02000 [1]   LUBE NIPPLE   KOB 90° x 1/8" PT
35. ZG91V02000 [1]   LUBE NIPPLE,67 Degree x 1/8" PT   KOB 67° x 1/8" PT Superseded by part number: 72283072
36. ZH32Z04002 [1]   ELBOW   KOB 90° -- 1/4" PF - 1/8" PT
37. 2444Z2002 [1]   HYD CONNECTOR   KOB 1/8"PTx1/4"PFx32mm Long
38. HX21E04110DX [1]   FLEXIBLE HOSE   KOB (PF 1/4, L=1100MM) Superseded by part number: 2420R349D110
39. 2418T19567 [2]   RING   KOB RING
40. 2419T6002D4 [2]   PIN,20mm OD x 125mm L   KOB OD 20 x 125mm Long
41. B16T0442D3 [1]   SHIM,150mm OD x 82mm ID x 1.2mm Thk   KOB ID 82 x OD 150 x Th 1.2mm
42. B16T0442D4 [1]   SHIM,82mm ID x 150mm OD x 1.6mm Thk   KOB ID 82 x OD 150 x Th 1.6mm
43. B16T0442D6 [1]   SHIM,150mm OD x 82mm ID x 2.3mm Thk   KOB ID 82 x OD 150 x Th 2.3mm
44. B16T0442D13 [3]   SHIM,160mm OD x 92mm ID x 1.2mm Thk   KOB ID 92 x OD 160 x Th 1.2mm
45. B16T0442D14 [3]   SHIM,160mm OD x 92mm ID x 1.6mm Thk   KOB ID 92 x OD 160 x Th 1.6mm
46. B16T0442D15 [3]   SHIM,160mm OD x 92mm ID x 2.3mm Thk   KOB ID 92 x OD 160 x Th 2.3mm
47. 2420T2747D7 [1]   SHIM,112mm ID x 180mm OD x 1.2mm Thk   KOB ID 112 x OD 180 x Th 1.2mm
48. 2420T2747D8 [1]   SHIM,112mm ID x 180mm OD x 1.6mm Thk   KOB ID 112 x OD 180 x Th 1.6mm
49. 2420T2747D9 [1]   SHIM,112mm ID x 180mm OD x 2.3mm Thk   KOB ID 112 x OD 180 x Th 2.3mm
50. ZW16X12000 [2]   WASHER   KOB ID 12 x OD 24 x Th 2.3mm
51. B16T0442D52 [1]   SHIM,82mm ID x 100mm OD x 0.5mm Thk   KOB ID 82 x OD 150 x Th 0.5mm
52. 2411J5072D1F1 [1]   ARM   KOB
52-27. 2405T1882 [2]   BUSHING   KOB BUSHING
52-28. 2405T907 [2]   BUSHING,80mm ID x 95mm OD x 85mm L   KOB BUSHING
52-29. 2405T1781 [2]   BUSHING   KOB BUSHING
52-35. 2418T18259 [1]   PLATE PLATE   PLATE PLATE
55. 2438U1172F5 [1]   CYLINDER   KOB SEE (C. P. M)
57. 2419P3868 [1]   PIN   KOB PIN, (F7 ONLY)
58. 2419P3869 [1]   PIN   KOB PIN, (F7 ONLY)

Parts catalog (SK300LC) - MARK IV EXCAVATOR BTW YCU0501 - YCU0610 (1/95-12/06):

(623-60) - BOOM ASSY, 6.47M (21FT 3in) [NIBBLER AND BREAKER (BOOM AND ARM SAFETY)]
(SK300LC) - MARK IV EXCAVATOR BTW YCU0501 - YCU0610 (1/95-12/06) part catalog
(623-50) - BOOM ASSY, 6.47M (21FT 3in) (BOOM AND SAFETY)
(SK300LC) - MARK IV EXCAVATOR BTW YCU0501 - YCU0610 (1/95-12/06) part catalog
(622-60) - BOOM ASSY, 6.47M (21FT 3in) [NIBBLER AND BREAKER (BOOM SAFETY)]
(SK300LC) - MARK IV EXCAVATOR BTW YCU0501 - YCU0610 (1/95-12/06) part catalog
(622-50) - BOOM ASSY, 6.47M (21FT 3in) (BOOM SAFETY)
(SK300LC) - MARK IV EXCAVATOR BTW YCU0501 - YCU0610 (1/95-12/06) part catalog
(631-50) - ARM ASSY, 3.14M (10FT 4in)
(SK300LC) - MARK IV EXCAVATOR BTW YCU0501 - YCU0610 (1/95-12/06) part catalog
(631-60) - ARM ASSY, 3.14M (10FT 4in) (NIBBLER AND BREAKER)
(SK300LC) - MARK IV EXCAVATOR BTW YCU0501 - YCU0610 (1/95-12/06) part catalog
(631-63) - ARM ASSY, 3.14M (10FT 4in) (BREAKER)
(SK300LC) - MARK IV EXCAVATOR BTW YCU0501 - YCU0610 (1/95-12/06) part catalog
(641-49) - STD, BUCKET ASSY
(SK300LC) - MARK IV EXCAVATOR BTW YCU0501 - YCU0610 (1/95-12/06) part catalog
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