Komatsu Heavy Equipment Pump Assembly 705-55-34180

Komatsu Heavy Equipment Pump Assembly 705-55-34180 is part of the 19PARTS KOM line, developed for demanding heavy-equipment service where dependable fit, durability, and day-to-day uptime matter. This pump Assembly 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: WA350, WA380. Reported category/application areas: WHEEL LOADERS. Reported serial ranges include: 63001-UP, 60001-62999, 53001-UP, S/N 53001-UP, 50001-52999, 50001-52999 (OVERSEAS VERSION), H20051-H20500. Related or analog part numbers from source data: 7055534140, 7055534181.

Part information

• Komatsu part number: 705-55-34180
• Alternate search number: 7055534180
• Product type: Pump Assembly
• Usage-report description: PUMP ASS'Y, PUMP ASS'Y,(SAL100+50+36+25), PUMP ASS'Y,HYDRAULIC, HYDRAULIC PUMP

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 705-55-34180, rely on 19PARTS to help you Keep Ops Moving™.