Evolution Engines

Back Cover with Gasket: 120NX

Reed Cage Gasket Set: 62GX

Countersunk Screw (Propeller Washer): 7-260

Engine Crankcase Screw Set (10): 33GX

Gasket Set: 91NX

Conrod Retaining Screw: 62GX

Pitts-style Muffler, Dual Pipe: 33GX

Rocker Arm Sub-Assembly: 7-160

Prop Drive Lock Cone: 7-260

Drive Washer: 33GX Reverse Rotation

Propeller Drive: 7-260

Piston Ring: 62/125GX

Back Cover Screw (4)

Ignition Pickup Magnet: 62GX

Rear Bearing: 91/120NX, 15/20GX

Crankcase 40NX

Rocker Arm Sub-Assembly: 7-260

Crankcase with Index Pin: 15GX2

Exhaust Flange Gasket (2): 62/125GX

Prop Extension 25mm (1.0"): 7-160

Retainer, Carb Body S32868F: E61

Carburetor Insulator: 33GX

Silencer Ring: 7-35

Ringed Piston: 91NX, 15GX