Komatsu Dozer Collar 141-30-12151

Komatsu Dozer Collar 141-30-12151 is part of the 19PARTS KOM line, developed for demanding heavy-equipment service where dependable fit, durability, and day-to-day uptime matter. This collar 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 Dozer applications. Common machine models include: D40A, D40AF, D40AM, D40P, D40PF, D40PL, D40PLF, D41A, D41E, D41P, D45A, D45P, D50A, D50P. Reported category/application areas: BULLDOZERS. Reported serial ranges include: 1501-UP, 6001-UP, 2201-UP, 6001-UP (FORESTRY SPEC.), 10001-UP, 6001-UP (POWER ANGLE TILT DOZER), 6001-UP (STRAIGHT TILT DOZER), 6001-UP (TILT DOZER).

Part information

• Komatsu part number: 141-30-12151
• Alternate search number: 1413012151
• Product type: Collar
• Usage-report description: COLLAR, COLLAR,(FOR CENTER GUARD)

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 141-30-12151, rely on 19PARTS to help you Keep Ops Moving™.