OS Engines - Screw Set - NIP - Old Stock - 23911300 (23)

OS Engines - 23911300 New in Packet - Old Stock OS Screw Set - Fits 30VG(P)-X    

OS Engines - Carburettor Body - NIP - Old Stock - 45581820 (22)

OS Engines - 24081100 New in Packet - Old Stock OS Carburettor Body - Fits 40D    

OS Engines - Rotor Guide Screw - NIP - Old Stock - 45581820 (21)

OS Engines - 45581820 New in Packet - Old Stock OS Rotor Guide Screw - Fits 20A,B,C.E,F.40C,E,60F,70N,FS70,91S,120SE    

OS Engines - O-Ring(L) for Mixture Control Valve - NIP - Old Stock - 27881810 (20)

OS Engines - 27881810 New in Packet - Old Stock OS O-Ring(L) for Mixture Control Valve - Fits 40E,86,C14    

OS Engines - Carburettor Sealing Washer - NIP - Old Stock - 23818190 (19)

OS Engines - 23818190 New in Packet - Old Stock OS Carburettor Sealing Washer - Fits 20A,20B,21B,40E,20K    

OS Engines - Needle Stay - NIP - Old Stock - 24007120 (18)

OS Engines - 24007120 New in Packet - Old Stock OS Needle Stay - Fits 40LA-46LA    

OS Engines - Needle Stay - NIP - Old Stock - 26582931 (17A)

OS Engines - 26582931 New in Packet - Old Stock OS Needle Stay - Fits 91FX - 65LA    

OS Engines - Piston Pin Retainer - NIP - Old Stock - 24817007 (17)

OS Engines - 24817007 New in Packet - Old Stock OS Piston Pin Retainer - Fits 40F-40R-45R-M    

OS Engines - Piston Pin Retainer - NIP - Old Stock - 27917000 (16)

OS Engines - 27917000 New in Packet - Old Stock OS Piston Pin Retainer - Fits 91FX,91SZ,91SXH    

OS Engines - Cylinder & Piston Assembly - NIP - Old Stock - 25703000 (15)

OS Engines - 25703000 New in Packet - Old Stock OS Cylinder & Piston Assembly - Fits 55AX    

OS Engines - Piston Pin - NIP - Old Stock - 26606008 (14)

OS Engines - 26606008 New in Packet - Old Stock OS Piston Pin - Fits 91HX.61SX-H.61FSR    

OS Engines - Piston Ring - NIP - Old Stock - 29123400 (12)

OS Engines - 29123400 New in Packet - Old Stock OS Piston Ring - Fits 120AX