Vertex Wrench Rabbit Engine Rebuild Kit - TRX400EX (1999-2004) +1.00mm
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
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Give your Honda TRX400EX a full factory-strength refresh with the Vertex / Wrench Rabbit Complete Engine Rebuild Kit (WR101-193). This all-in-one performance kit includes every internal component required for a complete top and bottom end rebuild, combining Hot Rods crank components, Vertex piston kits, and Cometic gaskets for unmatched reliability and longevity.
✓ Fits:
- Honda TRX400EX Sportrax (2000-2004)
- Honda TRX400EX FourTrax (1999)
✓ Features:
- Complete top & bottom end rebuild kit
- Includes +1.00mm oversize Vertex piston for improved compression
- Premium OEM-grade components from Vertex and Hot Rods
- Bolt-on installation with no machine work required
- Ideal for full engine refresh, rebuild, or race prep
- Displacement: 400 ccEngine Type: 4-StrokeWeight: 17.5 lb
✓ What's Included:
- Everything you need for a professional-grade rebuild in one box - no parts chasing, no guesswork.
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.
