Dune Goons Engine Rebuild Kit - Honda TRX450R (2004-2005)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
A complete top and bottom end for the 2004-2005 TRX450R. The Cylinder Works 94mm stock-bore kit brings a new plated cylinder, Vertex piston and top end gaskets, and the Hot Rods bottom end kit adds a heavy-duty crankshaft, main bearings and seals and a full engine gasket set. Save 10% over buying them separately.
✓ Fits:
- 2004-2005 Honda TRX450R
✓ Features:
- Cylinder Works 94mm Ni-SiC plated cylinder with Vertex piston, no machining needed
- Hot Rods heavy-duty OE replacement crankshaft built to exceed OEM spec
- Hot Rods main bearings and seals kit plus a complete engine gasket set
- Everything for a full engine rebuild in one box
- 10% kit savings vs. buying each part on its own
✓ What's Included:
- (1) Cylinder Works 94mm Standard Bore Kit (0931-0284): cylinder, Vertex piston kit, top end gaskets
- (1) Hot Rods Bottom End Kit (0921-0405): crankshaft, main bearings and seals, complete engine gasket set
Note: The mechanical water pump seal is not included.
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.
