VALVE GUIDE INTAKE/EXHAUST, KIBBLEWHITE 30-3120, Honda® TRX 400EX 1999-2014 Honda® TRX 400X 2009-2014 Honda XR 400R RFVC 1996-2004

This standard intake and exhaust valve guide is made from C63000 nickel-aluminium bronze and is designed for various Honda applications including TRX 400EX, TRX 400X, and XR 400R RFVC models. Built for durability in high-performance environments, it provides superior heat conductivity and wear resistance. With a standard outside diameter of 0.4355″, this guide is suitable for both intake and exhaust valve positions.

Features

• Made from C63000 nickel-aluminium bronze

• Suitable for both intake and exhaust valve applications

• Standard guide diameter: 0.4355″

• High thermal conductivity and wear resistance

• Designed to preserve airflow and structural integrity in high-temperature zones

Specifications

• A: 0.550″ (13.97 mm)

• B: 0.645″ (16.38 mm)

• C: 1.020″ (25.91 mm)

• D: 1.300″ (33.02 mm)

• E: 0.715″ (18.16 mm)

• F: 0.2150″ (5.46 mm)

• G: 0.4355″ (11.06 mm)

Cross-Reference OEM Part Numbers

• Part No. 65-946+000

• Kibblewhite #30-3120

Vehicle Fitments

• Honda TRX400EX 1999–2014

• Honda TRX400X 2009–2014

• Honda XR400R RFVC 1996–2004