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16450HP5603 Genuine Honda Fuel Injector For Rancher 420 Foreman 500

P/N: 16450HP5603 Manufactured by: Honda
Original price $129.00 - Original price $129.00
Original price
$129.00
$129.00 - $129.00
Current price $129.00
5 in Stock
Condition: New
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Description

The 16450HP5603 is a genuine Honda fuel injector designed for select 2007–2014 Honda Rancher 420 and Foreman 500 ATV models. Built to deliver the fuel volume the engine was calibrated to use, it helps maintain dependable starting, clean throttle response, and smooth performance whether you're working on the farm or riding the trails.

Vehicle Compatibility

Year Vehicle Engine Trims
2014 Honda Rancher 420 TRX420FA1 4x4 Auto DCT, TRX420FA2 4x4 Auto DCT EPS, TRX420FA 4x4 AT, TRX420FE1 4x4 ES, TRX420FM1 4x4, TRX420FM2 4x4 EPS, TRX420FPA 4x4 AT EPS, TRX420TE1 4x4 ES, TRX420TM1 4x4
2013 Honda Foreman 500 TRX500FE 4x4 ES, TRX500FM 4x4 S, TRX500FPE 4x4 ES EPS, TRX500FPM 4x4 EPS, TRX500PG Canadian Trail Edition
2013 Honda Rancher 420 TRX420FA 4x4 AT, TRX420FE 4x4 ES, TRX420FM 4x4, TRX420FPA 4x4 AT EPS, TRX420FPE 4x4 ES EPS, TRX420FPM 4x4 EPS, TRX420PG Canadian Trail Edition, TRX420TE 2x4 ES, TRX420TM 2x4
2012 Honda Foreman 500 TRX500FE 4x4 ES, TRX500FM 4x4 S, TRX500FPE 4x4 ES EPS, TRX500FPM 4x4 EPS
2012 Honda Rancher 420 TRX420FA 4x4 AT, TRX420FE 4x4 ES, TRX420FM 4x4, TRX420FPA 4x4 AT EPS, TRX420FPE 4x4 ES EPS, TRX420FPM 4x4 EPS, TRX420TE 2x4 ES, TRX420TM 2x4
2011 Honda Rancher 420 TRX420FA 4x4 AT, TRX420FE 4x4 ES, TRX420FM 4x4, TRX420FPA 4x4 AT EPS, TRX420FPE 4x4 ES EPS, TRX420FPM 4x4 EPS, TRX420TE 2x4 ES, TRX420TM 2x4
2010 Honda Rancher 420 TRX420FA 4x4 AT, TRX420FE 4x4 ES, TRX420FM 4x4, TRX420FPA 4x4 AT EPS, TRX420FPE 4x4 ES EPS, TRX420FPM 4x4 EPS, TRX420TE 2x4 ES, TRX420TM 2x4
2009 Honda Rancher 420 TRX420FA 4x4 AT, TRX420FE 4x4 ES, TRX420FM 4x4, TRX420FPA 4x4 AT EPS, TRX420FPE 4x4 ES EPS, TRX420FPM 4x4 EPS, TRX420TE 2x4 ES, TRX420TM 2x4
2008 Honda Rancher 420 TRX420FE 4x4 ES, TRX420FM 4x4, TRX420TE 2x4 ES, TRX420TM 2x4
2007 Honda Rancher 420 TRX420FE 4x4 ES, TRX420FM 4x4, TRX420TE 2x4 ES, TRX420TM 2x4


General Specifications

Condition New
Part Number 16450HP5603
Brand Honda
Part Type Fuel Injector
Years 2007–2014
Vehicle Honda Rancher 420, Honda Foreman 500
Type Fuel Injector
Quantity 1
Fitment Type Direct Replacement


Product Features

The 16450HP5603 fuel injector is manufactured to Honda factory specifications for dependable fuel system performance:

  • Supplies a controlled fuel spray to promote efficient combustion throughout the operating range
  • Designed with factory-style connections for proper fit with the original fuel rail and wiring
  • Helps deliver smooth throttle response during low-speed riding and heavy workloads
  • Built to perform in the demanding conditions commonly encountered by utility and recreational ATVs
  • Supports stable fuel delivery for reliable engine operation in varying temperatures
  • Engineered specifically for the compatible Honda Rancher 420 and Foreman 500 models

Application Notes

The 16450HP5603 fuel injector is intended for Honda ATV models equipped with the original electronic fuel injection system. Before installation, inspect the fuel rail, electrical connector, and injector seat for dirt or corrosion.

Always verify the part number, vehicle application, and fuel system configuration before installation.

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