Komatsu Dozer Pump Assembly 705-12-33110

Komatsu Dozer Pump Assembly 705-12-33110 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 Dozer applications. Common machine models include: D31A, D31AM, D31E, D31P, D31PG, D31PL, D31PLL, D37A, D37E, D37P, D37PG, D39EX, D39PX. Reported category/application areas: BULLDOZERS. Reported serial ranges include: 42001-UP, 42001-UP (FOR CHINA, 42001-UP (TRIMMING DOZER), 45001-UP (FOR C.I.S., 45001-UP (FOR CHINA, 45001-UP (FOR CUBA, 45001-UP (STRAIGHT TILT DOZER), 45001-UP.

Part information

• Komatsu part number: 705-12-33110
• Alternate search number: 7051233110
• Product type: Pump Assembly
• Usage-report description: PUMP ASS'Y, PUMP ASS'Y,(SAR45), PUMP ASS'Y,(SEE FIG. Y1610-01A0)

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 705-12-33110, rely on 19PARTS to help you Keep Ops Moving™.