Kobelco SK250-8 Conditioner Assembly,Air — Group 2 — Exploded View & Part Numbers

Kobelco SK250-8 · Conditioner Assembly,Air — Group 2 · 59 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

Conditioner Assembly,Air — Group 2

Below is the complete Kobelco SK250-8 Conditioner Assembly,Air — Group 2 — 59 part numbers with the quantity fitted per assembly. Take the callout number from the drawing and match it in the Ref. column below. The list comes straight from the Kobelco SK250-8 catalogue for this machine family.

• 59 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

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Structurally, these 59 numbers fall into 2 Kobelco number series — YN20M, 2445Z among the largest. In practice that means repeated items such as lever, damper, rod and 4 hardware positions.

Three numbers worth noting first: YN20M00107S001 (screw,tapping, ×23 per assembly); YN20M00107S031 (screw,tapping, ×9 per assembly); YN20M00107S003 (actuator, ×3 per assembly). The full list follows below.

A/C work needs small items as much as major ones — O-rings, seals and clamps are all listed individually, which is what makes a proper seal replacement possible without improvisation.

The blower, ducting and filter items in this group cover the airflow side of the cab climate system, which is the usual cause of weak cooling before the compressor is even suspect.