1987-2009 Yamaha ATV YFM350X Warrior Raptor Service Manual, Page 291Get this manual
GENERAL SPECIFICATIONS
ISPECI U-I
SPECIFICATIONS
GENERAL SPECIFICATIONS
Model Model code: Engine: Engine type Cylinder arrangement Displacement Bore stroke Compression ratio Compression pressure (STD) Starting system Oil type or grade: Engine oil
YFM350X 3GDK Air-cooled 4-stroke, SOHC Forward-inclined single cylinder 348 ern" 83.0 64.5 mm (3.27 2.54 in) 9.2:1 850 kPa (8.5 kgcm121 psi) at 350 rrnin Electric and recoil starter
Yamalube (10W30) or SAE 10W30 .A I
SAE5W30
Yamalube (20W40) or SAE 20W40