SHEET METAL WHEEL COVER lawn mower ORIGINAL AS-MOTOR LAWN MOWER TECHNICAL SPECIFICATIONS MODELS 45 B3 , 45 B4 , 53 B3 , 53 B4 OUTER DIAMETER - mm WHEEL WIDTH - mm AXLE DIAMETER - mm AXLE LENGTH - mm CODE: 82205542 ORIGINAL CODE: G04221040 , E05542 SR VC 2eq