OS Engines

Rear Housing: GT60

Rocker Cover: 120 Surpass

Rocker Cover: GF30

Rotor Stop Holder #2K 74

Throttle Lever #2F #2FB

Stator Assembly: 5020-490 .40

Needle 3 (21M)

Carburetor Complete 21M4(B) W/O Reducer

O.S.SPEED B2105 COMBO SET

MAX-B21 Car Engine Combo Set

Cover Plate: O.S. MAX-B21

O.S. Speed R2105 Engine

Inner Head: O.S. MAX-B21

Carburetor Body: 22E

O.S. SPEED R2106 COMBO SET

CARBURETOR COMPLETE 22E2(B) W/O REDUCER

Cylinder Liner 91HZ-R Speed 3C

O.S. SPEED R2106

CYLINDER/PISTON SET O.S. MAX-B21

CYLINDER/PISTON/ROD SET: O.S. MAX-B21

CYLINDER/PISTON/ROD SET: OS SPEED B2105

MAX-B21 Car Engine

Carburetor Complete 22E W/O Reducer: O.S. MAX-B21

OUTER HEAD O.S.SPEED B2105