Komatsu Excavator Seal 20Y-26-22420

Komatsu Excavator Seal 20Y-26-22420 is part of the 19PARTS KOM line, developed for demanding heavy-equipment service where dependable fit, durability, and day-to-day uptime matter. This seal is manufactured in Italy in an ISO-certified facility with more than 50 years of production experience and is backed by our Keep Ops Moving™ commitment.

Why buyers choose the 19PARTS KOM line

• Manufactured in Italy for heavy-equipment applications
• Produced in an ISO-certified facility with more than 50 years of manufacturing experience
• Built for dependable performance in Komatsu assemblies
• Supported by 19PARTS and our Keep Ops Moving™ commitment

Fitment hint from source data

Source usage data links this part to Excavator, Dozer applications. Common machine models include: PW200, PW220, PC200, PC200CA, PC200LC, PC200LL, PC200SC, PC210, PC210I, PC210LC, PC210LCI, PC210NLC, PC220, PC220LC. Reported category/application areas: EXCAVATORS. Reported serial ranges include: H50051-UP, H55051-UP, K40001-UP, H65051-UP, 80001-UP (OVERSEAS VERSION), 80001-UP, 200001-UP (OVERSEAS VERSION), 200001-UP (SUPER LONG FRONT).

Part information

• Komatsu part number: 20Y-26-22420
• Alternate search number: 20Y2622420
• Product type: Seal

Fitment and verification

Use the model-specific hubs and diagram callouts on our site to verify the correct Komatsu part number, callout location, and serial-range fitment before ordering. The hubs provide the machine-specific authority, while this product page focuses on quality, sourcing, and buying confidence.

Brand and quality

The 19PARTS KOM line is built around practical uptime: quality-focused Komatsu replacement parts, transparent identification, and support for customers who need to keep machines working. For part number 20Y-26-22420, rely on 19PARTS to help you Keep Ops Moving™.