Komatsu Heavy Equipment Valve, Expansion ND447500-1482

Komatsu Heavy Equipment Valve, Expansion ND447500-1482 is part of the 19PARTS KOM line, developed for demanding heavy-equipment service where dependable fit, durability, and day-to-day uptime matter. This valve, Expansion 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: PC3000, WA600, PC130, PC130F, PC160LC, PC180LC, PC180NLC, PC400, PC400LC, PC450, PC450LC, PC600, PC600LC, PC800. Reported category/application areas: EXCAVATORS KMG, WHEEL LOADERS, EXCAVATORS. Reported serial ranges include: 46238, 46241, 46246, 46247, 46248, 60001-60637 (ECOT3), 60638-UP, 61052-UP (FOR KAL).

Part information

• Komatsu part number: ND447500-1482
• Alternate search number: ND4475001482
• Product type: Valve, Expansion
• Usage-report description: VALVE, EXPANSION, VALVE,EXPANSION, VALVE, EXPANSION

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 ND447500-1482, rely on 19PARTS to help you Keep Ops Moving™.