- RD400 C/D 1976-1977
- RD400 E 1978 Can be used with modification to the wiring connections
- RD400 F Daytona 1979 Can be used with modification to the wiring connections, Light switch is not used
Includes 2 New Manifolds with Reed Stuffers, Cross Over Hose and Clamps. The Cross over tube helps with mid range performance and helps to smooth power delivery, eliminate flat spots, stumble, bucking, etc. Most of the later Euro/Canadian RD400's and the RZ350 had this type of intake set up, but was never available in the USA. The cross over tube is high quality reinforced fuel hose for long life. The tube bends in an arch between the manifolds. Unlike most aftermarket manifolds for RD's, these have reeds stuffers like the original manifolds (reed stuffers are the rubber ears on the backside of the manifold that stick into the reed cage) Reed stuffers improve performance by increasing intake velocity while reducing turbulence, improves throttle response and increases bottom end and mid power
Complete top end engine gasket set for Yamaha RD400 (1976-1978). Includes head gaskets, base gaskets, manifold gaskets and exhaust gaskets.
Yamaha RD Points Plate Screw Kit (98580-04008-00). For RD250/350/400/R5/DS7. Kit includes one screw, 2 washers.
Yamaha RD350 OEM Crankshaft - Rebuilt with all original Yamaha bearings and ProX rod kits. We performed the following work on this crank and it is ready to install
- Crankshaft dis-assembly
- Cleaned, measured and bead blasted
- New ProX rods
- New Bearings - inner, outer (Yamaha OEM bearings)
- New Small end, Big end bearings (ProX)
- New Thrust Washers
- New Pins
- Re-assembly and truing to factory specifications or better
Yamaha RD350 RD250 R5 (all years) Front Master Cylinder Reservoir Diaphragm 360-25854-00-00 - reproduction part no longer available from Yamaha.
Yamaha RD400 (76-78) Front Master Cylinder Reservoir Diaphragm 1A0-25854-01-00 - reproduction part no longer available from Yamaha.
Yamaha RD400 (all) Rear Brake Reservoir Hose Spring. High quality reproduction spring no longer available from Yamaha. Replaces Yamaha OEM part no. 90501-10406. This spring is used to cover the brake fluid hose from reservoir to master cylinder. Reproduction item, no longer available from Yamaha. Replaces OEM # 90501-10406-00
Yamaha RD400 Petcock Rebuild Kit. All seals needed to rebuild your stock petcock. Made with original OEM Yamaha seals. Kit Includes:
- Valve seal (OEM Yamaha) 1A0-24512-00-00
- Petcock base seal (OEM Yamaha) 214-24512-00-00
- Bowl seal (OEM Yamaha) 498-24522-00-00