OS Engines

Inner Head O-Ring: (S-32)(Black) B2104

46AXII ABL .46 Airplane Glow Engine with Muffler

Gasket Set: 12TZ

O.S. Metering Needle (21M) R21GT

M2002SC 80mm Manifold: 21XZ-B, 21VZ-B, 25XZ, 30VG

55AX ABL .55 Airplane Glow Engine with Muffler

Silencer E-4040: GT15 75AX 95AX

Rear Bearing: 40-50

Cylinder Head Screws: 56 FS

Gasket Carburetor: F61-300

Cylinder Head: 95AX

Gasket Set: 46AX

Crank Pin Stop Screw: GT22

Front Bearing: 40-240

Woodruff Key: 61S RFH

35AX ABL .35 Airplane Glow Engine with Muffler

Throttle Lever #11K

Carburetor Reducer 8mm, Blue

Carburetor Reducer 7mm, Red: Speed 21 V-Spec

Metering Needle Assembly: 21VZB (P) V-Spec 21C

Piston/Sleeve Set: OS MAX-21 V2

Woodruff Key: 120-240

Water Nipple: #2

Carburetor Retaining Screws: 2.6x18mm (10)