- Includes diaphragm, spring, O-rings and related small parts needed to rebuild the accelerator pump circuit (components may vary by application).
- Direct-fit replacement engineered for specific Polaris and Honda TRX ATV models for reliable performance and easy installation
- Restores proper accelerator pump function for crisp throttle response and reduced bogging on acceleration
The QuadBoss Accelerator Pump Kit, manufacturer part number 420594 and vendor part number 420594, is designed to rebuild one accelerator pump circuit on select Honda TRX400X ATV applications. The kit includes a diaphragm, spring, O-rings and related small parts needed for the rebuild, with components varying by application.
An improperly functioning accelerator pump can contribute to poor performance and bogging during acceleration. This direct-fit replacement is engineered for specific Honda TRX400X models and helps restore proper accelerator pump function for crisp throttle response and reduced bogging during acceleration.
Fitment includes the 2009, 2010, 2011, 2012 and 2013 Honda TRX400X. Verify vehicle application before ordering to ensure the kit matches the accelerator pump circuit being serviced.
Features:
- Rebuild Kit: Includes a diaphragm, spring, O-rings and related small parts needed to rebuild one accelerator pump circuit.
- Direct-Fit Replacement: Engineered for specific Honda TRX400X ATV applications.
- Performance Restoration: Helps restore proper accelerator pump function and reduce bogging during acceleration.
- Fitment: Fits 2009, 2010, 2011, 2012 and 2013 Honda TRX400X models.
Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Regular Stock: false
Units Per Sku: 1
Fitment:
2009 Honda TRX400X Base
2010 Honda TRX400X Base
2011 Honda TRX400X Base
2012 Honda TRX400X Base
2013 Honda TRX400X Base