Komatsu Heavy Equipment Ring 07018-12105

Komatsu Heavy Equipment Ring 07018-12105 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 Wheel Loader, Dozer applications. Common machine models include: D53A, D53P, D58E, D58P, D65E, D65EX, D65P, D65PX, D85E, D85ESS, WA500, WA400, WA420, WA450. Reported category/application areas: BULLDOZERS, WHEEL LOADERS. Reported serial ranges include: 80001-UP, 83001-UP, 80888-UP, 80888-UP (STRAIGHT TILT DOZER), 80888-UP (POWER ANGLE TILT DOZER), 80588-UP (STRAIGHT TILT DOZER), 80588-UP (POWER ANGLE TILT DOZER), 80588-UP (EU NOISE REGULATION ARRANGEMENT).

Part information

• Komatsu part number: 07018-12105
• Alternate search number: 0701812105
• Product type: Ring
• Usage-report description: RING, RING,SEAL, RING,SEAL (K3), SEAL RING (K3), RING, SEAL (K3)

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 07018-12105, rely on 19PARTS to help you Keep Ops Moving™.