Wiseco Garage Buddy Complete Engine Rebuild Kit - Honda TRX400EX / TRX400X (2005-2014) - 85.00mm Bore (Standard)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
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The Wiseco Garage Buddy is the ultimate complete engine rebuild solution for your Honda TRX400EX or TRX400X sport ATV. This comprehensive kit includes everything you need for a professional-grade full engine rebuild - from top to bottom end. No more sourcing individual parts!
✓ Fits:
- 2005-2009 Honda TRX400EX
- 2008-2014 Honda TRX400X
✓ Features:
- Complete top and bottom end components for a full engine rebuild
- Premium forged 2618 aluminum alloy piston
- Stock compression ratio (10.0:1) for reliable performance
- Standard bore (85.00mm) - direct OEM replacement
- Includes hour meter to track engine hours
- Includes Maxima assembly lube for proper break-in
- All components matched for proper fit
- Bore Size: 85.00 mm (Standard)
- Piston Diameter: 84.95 mm
- Compression Ratio: 10.0:1 (Stock)
- Material: 2618 Aluminum Alloy
- Skirt Coating: Non-Coated
✓ What's Included:
- Crankshaft Assembly - Complete crank and rod assembly, designed and inspected to assure durability
- Wiseco Forged Piston Kit (#4606M0850) - Premium 2618 aluminum alloy, standard bore
- Top End Gasket Kit (#W5514)
- Bottom End Gasket Kit (#WB1171)
- Main Bearing (#B5047)
- Cam Chain (#CC004)
- Wiseco Hour Meter with Mount (#W8063/W8062) - Track your engine hours
- Maxima Assembly Lube - Premium assembly lubricant
Ships fast from DuneGoonShop!
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
