Quantum Fuel Systems
Quantum VST / Outboard EFI Fuel Pump
Fuel PumpsSKU QFHFP514
Cheapest we found
$304.95
at XPERT Moto Gear
7 recent in-stock prices · spread $5.04 (2%)
Based only on in-stock prices checked in the last 30 days. 8 stores checked; dates for every store are shown below.
Recorded store prices
Prices we recorded when we last checked each store for this exact variant.
Product details
Quantum replacement fuel pumps are designed to meet or exceed OEM specifications, and feature upgrades that improve on the OEM design. Upgraded polymers, brushes, and commutators ensure long life and durability in multiple fuel blends.
Features & Benefits
- OEM or better performance
- Polished corrosion-resistant case to help minimize seizing during non-operation
- Specifically designed for quiet operation
- Drop-in replacement
- Patented check valve technology
- Compatible with modern ethanol-infused pump gasoline
Price history
Recorded changes for this exact variant.
Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.
- 1XPERT Moto Gear4 points · last checked 22 Aug 2026
- 2Adventure On Store1 point · last checked 22 Aug 2026
- 3Coffs Motorsports1 point · last checked 22 Aug 2026
- 4Gold Coast Dirt Bike Performance1 point · last checked 22 Aug 2026
- 5Shark Leathers3 points · last checked 22 Aug 2026
- 6Sun City Motorcycles2 points · last checked 22 Aug 2026
2 more store series are not shown to keep the chart readable.
Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.
How we collect and compare prices