Parts

OS Engines Piston: 105HZ

OS Engines Piston Ring: 46SF H

OS Engines Connecting Rod: 50SX-H

OS Engines Cover Plate Gasket: 55HZ Hyper

OS Engines Regulator Assembly: 91HZR

OS Engines Set Screw #2D #4BK-#5B

OS Engines Piston Pin Retainer: 50SX-H

OS Engines Piston Pin Retainer: 61RX SX

OS Engines Piston Pin: 55HZ Hyper

OS Engines O-Ring Small: 120Surpass

OS Engines Exhaust Gasket: 55HZ

OS Engines Insulator, 60K

OS Engines Head Gasket: 55HZ Hyper

OS Engines Cap Screw Set M2.6x7: 18TZ

OS Engines Carburetor Rotor: 61G, 91HZ-R, Speed 3D

OS Engines Piston: 55HZ Hyper

OS Engines Needle #86 #8H

OS Engines Crankcase: 105HZ

OS Engines Mixture Control Valve Spring

OS Engines Ratchet Spring #7H #7D #2K

OS Engines Idle Adj Valve STP #6H7L8H

OS Engines Piston Ring: 55HZ

OS Engines Carburetor Retaining Screws: 2.6x18mm (10)

OS Engines Connecting Rod: 91SX-H Complete