Dune Goons Bottom End Rebuild Kit - Yamaha YFZ450 (2004-2013)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
Rebuild the bottom end of your carbureted YFZ450 with a Hot Rods OEM-replacement crankshaft and a Hot Rods transmission bearing kit. With the cases split, replacing the trans bearings at the same time just makes sense. Save 10% over buying them separately.
✓ Fits:
- 2004-2013 Yamaha YFZ450 (incl. SE and Bill Ballance Edition)
✓ Features:
- Hot Rods standard-stroke crankshaft, complete with rod, bearing and crank webs
- Factory assembled and trued to OEM specifications
- Hot Rods transmission bearing kit for the main and counter shafts
- Do both jobs while the cases are apart
- 10% kit savings vs. buying each part on its own
✓ What's Included:
- (1) Hot Rods Crankshaft 4073
- (1) Hot Rods Transmission Bearing Kit TBK0067
Note: Bottom end gaskets and seals are 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.
