Direct Injection High Pressure Fuel Pump 546-8050
- Designed and tested up to 6,000 RPM to match OEM pressure rating
- High Strength Hardened Steel Plunger and Coil Spring for superior durability
- Tested up to 1 BILLION cycles during development design validation testing
- Fast-acting solenoid response time of less than 2ms for superior fuel delivery
- Most models include metal gaskets and bolts
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All GMB GDI pumps are strictly benchmarked directly with the OEM part to match both PERFORMANCE and DURABILITY for the ROAD AHEAD!
Exact fit wire harness connector receiver and inlet/outlet sizes for easy installation.