Direct Replacement Fuel Pump — OEM-Spec for Komatsu PC490LC, WA470-8 & WA500-7 with SAA6D125E-6C Engine

The Komatsu PC490LC, WA470-8, and WA500-7 are large-class machines built for the most demanding construction, quarrying, and earthmoving operations — equipment where downtime is measured in thousands of dollars per hour. All three run the Komatsu SAA6D125E-6C, a powerful inline-6 diesel that demands a fuel system that can keep up with its output. The fuel pump is the foundation of that system: it maintains the supply pressure that keeps the injection system fed under full load. When it weakens, you get hard starts, power loss under load, and the fuel starvation that forces a large machine off the job at the worst possible time. This direct-fit replacement pump (600-815-9180) restores factory fuel delivery, getting your Komatsu equipment back to full-load, productive operation.

✅ Direct-Fit Compatibility

• Komatsu Excavator: PC490LC
• Komatsu Wheel Loaders: WA470-8, WA500-7
• Engine: Komatsu SAA6D125E-6C
• Bolt-on replacement — no modifications required
• Suitable for construction, quarrying, mining, and heavy earthmoving applications

🔧 Built for Komatsu Large-Class Demands

• OEM-matched flow rate & pressure — factory-spec fuel delivery to sustain the SAA6D125E-6C’s full power output under continuous heavy-load operation
• 100% new aftermarket — not rebuilt or remanufactured; starts with a full service life and no accumulated wear
• Excavator & wheel loader coverage — one part number spans the PC490LC excavator and WA470-8/WA500-7 wheel loaders across Komatsu’s large-class lineup
• Built for continuous heavy-load duty — withstands the extreme vibration, thermal cycling, and sustained high-output demands of large construction equipment
• Eliminates fuel starvation — restores adequate supply pressure to prevent power loss and unplanned shutdowns under full load
• No dealer markup — OEM-equivalent quality at a fraction of Komatsu dealer pricing

📦 What's Included

• 1 × Fuel Pump (600-815-9180)

🔑 Key Specs

• Part Number: 600-815-9180
• Condition: 100% New Aftermarket
• Engine: Komatsu SAA6D125E-6C
• Fitment: Komatsu PC490LC / WA470-8 / WA500-7

Large machines, large stakes. Get your Komatsu back to work. Order today — in stock and ready to ship.