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Photo Catalog / Kobelco SK250-8 / Motor Assembly,Propel

Kobelco SK250-8 Motor Assembly,Propel — Exploded View & Part Numbers

Kobelco SK250-8 · Motor Assembly,Propel · 83 part numbers

Kobelco SK250-8

Motor Assembly,Propel

The Kobelco SK250-8 Motor Assembly,Propel breaks down into 83 individually orderable part numbers. Callout numbers on the exploded view map one-to-one to the Ref. column in the table. The list comes straight from the Kobelco SK250-8 catalogue for this machine family.

  • 83 part numbers in this group, all listed below
  • Kobelco SK250-8 excavator parts — every number confirmed against your machine serial
  • Callout numbers on the drawing match the Ref. column
  • Genuine via original supply channels, or quality OEM alternative — declared on every quote
  • 3,000+ part types on the shelf · 100,000+ part numbers available to order
Parts list

83 Kobelco SK250-8 part numbers — Motor Assembly,Propel

Ref. Part No. Description Qty / Assy
LQ15V00020F1MOTOR ASSY,PROPEL
7ZD12P02100O-RING2
82436U1027S203SEAT,SPRING2
9LQ15V00020S009SPRING2
102436U1027S205SEAT,SPRING2
12ZD12G04500O-RING2
13ZS23C12040CAPSCREW8
142436U281S37BALL2
152441U792S18SPRING2
162441U792S19PLUG2
17ZD12P00800O-RING2
18YN23V00003F1VALVE ASSY,RELIEF2
22LQ15V00007S027SPRING1
232441U792S141PLUG1
24ZD12P01800O-RING2
25LQ15V00007S030GUIDE,SPRING1
26LQ15V00007S031PLUG1
272441U983S27WASHER1
30ZD12P01100O-RING4
33LQ15V00007S042SHAFT1
38YN15V00005S114RING,SNAP1
39YN15V00005S115SEAT,SPRING1
40YN15V00005S116SPRING1
41YN15V00005S117COLLAR1
422441U792S119PIN3
43LQ15V00020S043PLATE1
442441U792S110BALL2
46LQ15V00007S055BEARING,BALL1
47LQ15V00007S056BEARING,BALL1
48LQ15V00020S048PIN1
49ZS23C14035CAPSCREW10
50LQ15V00020S050OIL SEAL1
51LQ15V00020S051PLATE,DISK3
522441U983S126PLATE,FRICTION2
53LQ15V00020S053PISTON,BRAKE1
542441U984S42O-RING1
552441U983S130O-RING1
562441U792S130SPRING6
57YN15V00005S128PIN4
58YN15V00005S139SPRING2
59LQ15V00020S059PLATE,VALVE1
60ZD12P01000O-RING4
612441U802S30O-RING1
67LQ15V00020S067SEAL,FLOATING2
68LQ15V00007S077BEARING,ANGULAR2
71LQ15V00020S071HOLDER1
72LQ15V00007S081WASHER8
73LQ15V00007S082CAPSCREW8
74LQ15V00020S074PLATE,THRUST4
75LQ15V00007S084RACE,INNER4
76LQ15V00020S076BEARING,NEEDLE4
77LQ15V00007S086GEAR4
78LQ15V00020S078PLATE,THRUST4
79LQ15V00007S088CAPSCREW4
80LQ15V00020S080GEAR,SUN1
81LQ15V00007S090RING,SNAP1
82LQ15V00020S082HOLDER1
83LQ15V00007S092PLATE,THRUST3
84LQ15V00020S084RACE,INNER3
85LQ15V00020S085BEARING,NEEDLE3
86LQ15V00020S086GEAR3
87LQ15V00007S096PLATE,THRUST3
88LQ15V00020S088PLATE,THRUST1
89LQ15V00007S098SCREW3
90LQ15V00020S090GEAR,DRIVE1
92LQ15V00007S101COVER1
93ZS28C10016CAPSCREW16
94LQ15V00007S103PLUG3
95ZD12P02400O-RING3
96LQ15V00007S105PIN4
97LQ15V00020S097PISTON,BRAKE1
98LQ15V00020S098COVER1
99ZS23C10020CAPSCREW16
LQ15V00020R100REPAIR KIT1
.(CONSISTS OF BELOW)
LQ15V00020R200REPAIR KIT1
LQ15V00020R300REPAIR KIT1
LQ15V00020R400REPAIR KIT1
2441U792S13REPAIR KIT1
LQ15V00020R600REPAIR KIT1
LQ15V00007R700REPAIR KIT1
LQ15V00007R800REPAIR KIT1
LQ15V00020R900REPAIR KIT1

Part numbers as fitted to the Kobelco SK250-8 excavator. Where a position changed during the production run, the serial number settles which one applies to your machine.

About this group

Ordering the Motor Assembly,Propel

The 83 entries group into 9 distinct number series, led by LQ15V, 2441U. Expect repeated items such as ring, spring, plate and 13 hardware positions when you work through it.

The high-quantity positions are: ZS28C10016 (capscrew, ×16 per assembly); ZS23C10020 (capscrew, ×16 per assembly); ZS23C14035 (capscrew, ×10 per assembly). The full list follows below.

Working from the exploded view is the fastest way to order. Find the component on the drawing, note its callout number, and take the matching reference from the table — that mapping removes the guesswork that comes with describing a part over the phone or in an email.

For workshops planning a full hydraulic health check, the practical sequence is seals first, then wear items such as valve plates and bushings, and only then complete assemblies. The table below supports that sequence because every level of the breakdown is separately orderable.

FAQ

Motor Assembly,Propel — common questions

Are seals and O-rings sold separately?

Yes. Seal items are listed as individual part numbers in the table, so a seal package for one joint can be quoted without buying the whole assembly. If that matches your case, quote ZS28C10016 and we will take it from there.

Do you quote the whole group or single items?

Either. The complete Motor Assembly,Propel can be quoted as a set, or any single part number from the table — both are normal requests from our trade customers.

Can this Motor Assembly,Propel be repaired instead of replaced?

In most cases yes. The wear points on Kobelco SK250-8 hydraulic assemblies are individually replaceable and all carry their own part numbers in the table above, so a targeted repair can be quoted without exchanging the complete unit.

Related groups

Other SK250-8 groups with full parts lists

Related reading

Kobelco SK250-8 workshop guides

Repair guides written from our own workshop notes on the Kobelco SK250-8 — the same components listed on this page, with the failure patterns and part numbers we see most often from trade customers.