Komatsu Heavy Equipment Ring 707-44-13920

Komatsu Heavy Equipment Ring 707-44-13920 is part of the 19PARTS KOM line, developed for demanding heavy-equipment service where dependable fit, durability, and day-to-day uptime matter. This ring 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, Wheel Loader, Dozer applications. Common machine models include: WA430, PC400, PC400LC, PC400ST, PW200, PW220, PW220MH, PC200, PC200CA, PC200EL, PC200EN, PC200LC, PC200LL, PC200SC. Reported category/application areas: WHEEL LOADERS, EXCAVATORS. Reported serial ranges include: 65001-65500 (ECOT3), 65001-65500 (ECOT3, FOR EU), 65001-65500 (ECOT3, FOR NORTH AMERICA), 65501-UP (ECOT3), 65501-UP (ECOT3, FOR EU), 65501-UP (ECOT3, FOR NORTH AMERICA), A41001-UP, A42001-UP.

Part information

• Komatsu part number: 707-44-13920
• Alternate search number: 7074413920
• Product type: Ring
• Usage-report description: RING, RING, BACK-UP

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 707-44-13920, rely on 19PARTS to help you Keep Ops Moving™.