O.S. Engines

O-Ring P3-FKM 61H: GT15

Piston: FS155A-P

Rocker Arm: FS95V

Screw Set: FS-48 Surpass

Allen Head Screws M3.5x12 (10)

Throttle Lever #2CK

Intake Valve: 56 FS

Prop Shaft: OMA-50 Series

Cover Plate with BPS-1 Mount: 55HZ-R

Cylinder Head: FS-120 Surpass III

Cylinder Jacket: Sirius 7

Carburetor Gasket: GT60

Pilot Shaft: GT55

Piston: 91HZ

Piston Pin: GF30

Piston Ring: 108FSR

Piston Ring: GT15HZ

Rocker Arm Assembly: FS-70 Ultimate

Pushrod: FT-160

Standoff 5x12.7mm 1/2" (4): GT55

Complete Carburetor Assembly: (61T2) O.S. FS-64V

Main Shaft: 3805-1200

Carburetor Rotor: 37SZ-H

102 Super Air Cleaner