Kobelco SK250-8 Arm Rest — Exploded View & Part Numbers

Kobelco SK250-8 · Arm Rest · 14 part numbers

Illustration reproduced from the Kobelco SK250-8 parts catalogue for part identification only. Callout numbers on the drawing match the Ref. column in the table below. Kobelco is a trademark of its respective owner; Shenyue Machinery is an independent supplier of excavator parts.

Kobelco SK250-8

Arm Rest

The Kobelco SK250-8 Arm Rest breaks down into 14 individually orderable part numbers. Callout numbers on the exploded view map one-to-one to the Ref. column in the table. All numbers are taken from the machine's own parts catalogue — nothing here is generic.

• 14 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

Ask Price on WhatsApp Send Inquiry

The 14 entries group into 5 distinct number series, led by YN25M, YN12P. In practice that means repeated items such as arm, rest, clamp and 4 hardware positions.

The high-quantity positions are: ZM27C08025 (sems-bolt, ×4 per assembly); ZW26K06000 (lock washer, ×4 per assembly); ZS28C06020 (capscrew, ×4 per assembly). The full list follows below.

The callout numbers on the exploded view map one-to-one to the Ref. column in the parts table. Identify the joint or component on the drawing, take its number from the table, and the quotation you receive will match the drawing exactly.

Rebuilding a joint takes the machine out of service once, so it pays to consolidate: pins, bushings, retaining rings and the joint seals quoted together, arriving as one kit rather than in several parcels.