Honda TRX450ER/R (2006–2014) 96mm Garage Buddy Rebuild Kit – Wiseco

Honda TRX450ER/R (2006–2014) 96mm Garage Buddy Rebuild Kit – Wiseco Description Unleash full-send power on your 2006–2014 Honda TRX450ER or TRX450R with the Wiseco PWR226B-100 Garage Buddy Engine Rebuild Kit — the ultimate all-in-one 4-stroke overhaul. Featuring a forged 2618 aluminum piston (ArmorGlide® coated), hot-forged crankshaft, cam chain, top & bottom gaskets, main bearings, seals, and even a Wiseco hour meter — this race-proven, USA-engineered kit delivers 12.0:1 compression, bulletproof durability, and zero-compromise performance. Rebuild. Ride. Repeat.

What’s Included

• Wiseco Forged Crankshaft Assembly (hot-forged rod, inspected for strength)
• Wiseco Piston Kit #4899M09600 (96.00 mm, 12.0:1, rings, pin, clips)
• Top End Gasket Kit #W6442
• Bottom End Gasket Kit #WB1182
• Main Bearing Kit #BK5068
• Cam Chain #CC002
• Wiseco Hour Meter #W8063 + Mount #W8062
• Maxima Assembly Lube

Key Features

• Garage Buddy Series — complete top-to-bottom rebuild in one box
• Forged 2618 alloy piston with ArmorGlide® skirt coating — low friction, max heat resistance
• Hot-forged crank — built for high-RPM abuse and long life
• Includes hour meter — track maintenance like a pro
• Made for ATV warriors — dunes, drag, or daily thrashing

Fitment Fits the following models and years:

• 2006–2009, 2012–2014 Honda TRX450ER Electric Start
• 2006–2009 Honda TRX450R

Availability Out of Stock – Expected back November 30, 2025

Warranty Info Backed by Wiseco limited warranty. Professional installation recommended. WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Price & SKU Retail Price: $1,079.21 SKU: 0903-1668 / PWR226B-100 Estimated Shipping Weight: 15.25 lbs Handling Time: Ships next business day