Need help with crankshafts and connecting rods

Capacity: 
Model: 
Yamaha WR250Z
Bore & Stroke: 
250cc 2-Stroke
Model Year: 
1993
Warranty: 
Cooling: 
Liquid cooled
Fuel System: 
Clutch: 
Cable
Transmission: 
5-speed
Fuel Capacity: 
3.5 Gallon
Weight: 
N/A
Starting methods: 
Kick
Seat Height: 
Extra information: 

So, I have a question about an older bike that I own. It needs a new connecting rod bearing and/or crankshaft assembly. I search "WR250Z 1993" and nothing comes up. As soon as I type 1992 YZ250, I get millions of results. My question is, can I use parts from the 1992 YZ250 motor on my 1993 WR250Z motor? (asuming they are exactly the same besides transmission)

Wheelbase: 
Front Suspension: 
Makes: 
Engine Type: 
Front Travel: 
Rear Suspension: 
Gound clearance: 
Front brake: 
Rear brake: