Komatsu Heavy Equipment Ring 07155-02045

Komatsu Heavy Equipment Ring 07155-02045 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: D275A, D375A, D375AI, D80A, D80E, D80P, D85A, D85E, D85P, WA400, WA420, WA450, WA470, PC1600. Reported category/application areas: BULLDOZERS, WHEEL LOADERS, EXCAVATORS. Reported serial ranges include: 10001-UP (-50CENT. SPEC.), 10001-UP, 15001-UP, 16001-UP, 17001-UP (6 TRACK ROLLER), 17001-UP (FOR CANADA, 18001-UP, 55001-UP (W/O EGR).

Part information

• Komatsu part number: 07155-02045
• Alternate search number: 0715502045
• Product type: Ring
• Usage-report description: RING,WEAR (KIT), RING,WEAR, L.H. (KIT), RING,WEAR L.H. (KIT), RING,WEAR, RING, WEAR, (KIT : K16)

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 07155-02045, rely on 19PARTS to help you Keep Ops Moving™.