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Home > Engines and Accessories > Engines > Y.S. Engines > Y.S. 56SR

Y.S. 56SR

YS56SR - YS 56SR HELI ENGINE Code: YS56SR Price: $289.00 MFG: Y.S. ENGINES Sold out Quantity in Basket: none	YS0200 - THROTTLE ARM WITH SCREW Code: YS0200 Price: $4.68 MFG: Y.S. ENGINES Sold out Quantity in Basket: none
YS1050 - FRONT BEARING Code: YS1050 Price: $11.86 MFG: Y.S. ENGINES Sold out Quantity in Basket: none	YS2510 - CHECK VALVE - 50ST 56SR 61ST 61ST2 80ST 91ST 91SR 91SR3DS Code: YS2510 Price: $8.75 MFG: Y.S. ENGINES 8 IN STOCK Quantity in Basket: none
YS2695 - NEEDLE O RING - 50ST 56SR 61ST2 80ST 91ST 91SR 91SR3DS Code: YS2695 Price: $2.92 MFG: Y.S. ENGINES 2 IN STOCK Quantity in Basket: none	YS2710 - NEEDLE DETENT - 50ST 56SR 61ST2 80ST 91ST 91SR 91SR3DS Code: YS2710 Price: $4.12 MFG: Y.S. ENGINES 2 IN STOCK Quantity in Basket: none
YS4150 - LOW SPEED NEEDLE O RING - 50ST 56SR 61ST2 80ST 91ST 91SR 91SR3DS Code: YS4150 Price: $2.71 MFG: Y.S. ENGINES 1 IN STOCK Quantity in Basket: none	YS4845 - LOW SPEED NEEDLE - 50ST 56SR 91ST 91SR 91SR3DS Code: YS4845 Price: $10.25 MFG: Y.S. ENGINES 1 IN STOCK Quantity in Basket: none
YS5195 - HEAD SCREWS - 50ST 56SR Code: YS5195 Price: $3.29 MFG: Y.S. ENGINES 4 IN STOCK Quantity in Basket: none	YS5220 - WRIST PIN - 50ST 56SR Code: YS5220 Price: $5.79 MFG: Y.S. ENGINES Sold out Quantity in Basket: none
YS5225 - WRIST PIN RETAINERS - 50ST 56SR Code: YS5225 Price: $3.29 MFG: Y.S. ENGINES 5 IN STOCK Quantity in Basket: none	YS5230 - CONNECTING ROD - 50ST 56SR Code: YS5230 Price: $14.95 MFG: Y.S. ENGINES 3 IN STOCK Quantity in Basket: none
YS5240 - REAR BEARING - 50ST 56SR Code: YS5240 Price: $15.78 MFG: Y.S. ENGINES 5 IN STOCK Quantity in Basket: none	YS5243 - SPACER - 50ST 56SR 91SR 91SR3DS Code: YS5243 Price: $2.58 MFG: Y.S. ENGINES Sold out Quantity in Basket: none
YS5245 - PROP NUT - 50ST 56SR Code: YS5245 Price: $2.08 MFG: Y.S. ENGINES 3 IN STOCK Quantity in Basket: none	YS5255 - BACK PLATE O-RING - 50ST 56SR Code: YS5255 Price: $4.96 MFG: Y.S. ENGINES 5 IN STOCK Quantity in Basket: none
YS5260 - BACK PLATE SCREWS - 50ST 56SR Code: YS5260 Price: $3.29 MFG: Y.S. ENGINES 6 IN STOCK Quantity in Basket: none	YS5275 - CARBURETOR GASKET - 50ST 56SR Code: YS5275 Price: $2.46 MFG: Y.S. ENGINES 2 IN STOCK Quantity in Basket: none
YS5285 - CARBURETOR INSULATOR - 50ST 56SR Code: YS5285 Price: $13.29 MFG: Y.S. ENGINES 1 IN STOCK Quantity in Basket: none	YS5295 - INSULATOR GASKET - 50ST 56SR Code: YS5295 Price: $2.92 MFG: Y.S. ENGINES 1 IN STOCK Quantity in Basket: none
YS5305 - NEEDLE VALVE SET - 50ST 56SR Code: YS5305 Price: $24.11 MFG: Y.S. ENGINES 4 IN STOCK Quantity in Basket: none	YS5310 - NEEDLE VALVE - 50ST 56SR Code: YS5310 Price: $11.62 MFG: Y.S. ENGINES 6 IN STOCK Quantity in Basket: none
YS5315 - NEEDLE SOCKET - 50ST 56SR Code: YS5315 Price: $9.12 MFG: Y.S. ENGINES 9 IN STOCK Quantity in Basket: none	YS5320 - NEEDLE SOCKET O-RING - 50ST 56SR Code: YS5320 Price: $2.92 MFG: Y.S. ENGINES 3 IN STOCK Quantity in Basket: none
YS5340 - DIAPHRAGM - 50ST 56SR Code: YS5340 Price: $2.92 MFG: Y.S. ENGINES Sold out Quantity in Basket: none	YS5345 - REGULATOR O-RING - 50ST 56SR Code: YS5345 Price: $2.92 MFG: Y.S. ENGINES Sold out Quantity in Basket: none
YS5360 - REGULATOR SCREW SET - 50ST 56SR Code: YS5360 Price: $2.92 MFG: Y.S. ENGINES Sold out Quantity in Basket: none	YS5365 - PLUG SCREW - 50ST 56SR Code: YS5365 Price: $1.62 MFG: Y.S. ENGINES 8 IN STOCK Quantity in Basket: none
YS5370 - GASKET SET - 50ST 56SR Code: YS5370 Price: $6.62 MFG: Y.S. ENGINES Sold out Quantity in Basket: none	YS5395 - PLUNGER - 50ST 56SR Code: YS5395 Price: $4.12 MFG: Y.S. ENGINES Sold out Quantity in Basket: none
YS6150 - CRANKCASE - 56SR Code: YS6150 Price: $79.93 MFG: Y.S. ENGINES 1 IN STOCK Quantity in Basket: none	YS6155 - CYLINDER HEAD - 56SR Code: YS6155 Price: $35.78 MFG: Y.S. ENGINES Sold out Quantity in Basket: none
YS6160 - HEAD GASKET - 56SR Code: YS6160 Price: $3.29 MFG: Y.S. ENGINES 1 IN STOCK Quantity in Basket: none	YS6165 - PISTON AND LINER SET - 56SR Code: YS6165 Price: $83.26 MFG: Y.S. ENGINES 2 IN STOCK Quantity in Basket: none
YS6170 - CYLINDER LINER - 56SR Code: YS6170 Price: $45.77 MFG: Y.S. ENGINES 1 IN STOCK Quantity in Basket: none	YS6175 - PISTON - 56SR Code: YS6175 Price: $33.28 MFG: Y.S. ENGINES 2 IN STOCK Quantity in Basket: none
YS6180 - PISTON RING - 56SR Code: YS6180 Price: $16.62 MFG: Y.S. ENGINES 2 IN STOCK Quantity in Basket: none	YS6185 - CRANKSHAFT - 56SR Code: YS6185 Price: $47.44 MFG: Y.S. ENGINES 1 IN STOCK Quantity in Basket: none
YS6190 - BACK PLATE - 56SR Code: YS6190 Price: $8.29 MFG: Y.S. ENGINES 1 IN STOCK Quantity in Basket: none	YS6195 - CARBURETOR BODY - 56SR Code: YS6195 Price: $27.45 MFG: Y.S. ENGINES 1 IN STOCK Quantity in Basket: none
YS6200 - CARBURETOR O-RING - 56SR Code: YS6200 Price: $4.12 MFG: Y.S. ENGINES 3 IN STOCK Quantity in Basket: none	YS6205 - INSULATOR SET SCREWS - 56SR Code: YS6205 Price: $3.56 MFG: Y.S. ENGINES Sold out Quantity in Basket: none
YS6210 - THROTTLE BARREL - 56SR Code: YS6210 Price: $15.78 MFG: Y.S. ENGINES 2 IN STOCK Quantity in Basket: none	YS6215 - THROTTLE BARREL SET SCREW - 56SR Code: YS6215 Price: $3.29 MFG: Y.S. ENGINES 2 IN STOCK Quantity in Basket: none
YS6220 - HIGH NEEDLE - 56SR Code: YS6220 Price: $11.62 MFG: Y.S. ENGINES 2 IN STOCK Quantity in Basket: none	YS6225 - HIGH NEEDLE O-RING - 56SR Code: YS6225 Price: $3.29 MFG: Y.S. ENGINES 5 IN STOCK Quantity in Basket: none
YS6230 - HIGH NEEDLE SOCKET - 56SR Code: YS6230 Price: $9.12 MFG: Y.S. ENGINES 2 IN STOCK Quantity in Basket: none	YS6235 - HIGH NEEDLE SOCKET O-RING - 56SR Code: YS6235 Price: $3.29 MFG: Y.S. ENGINES 4 IN STOCK Quantity in Basket: none
YS6240 - CARBURETOR SCREWS - 56SR Code: YS6240 Price: $3.29 MFG: Y.S. ENGINES 3 IN STOCK Quantity in Basket: none	YS6245 - REGULATOR BODY A - 56SR Code: YS6245 Price: $20.78 MFG: Y.S. ENGINES 2 IN STOCK Quantity in Basket: none
YS6250 - REGULATOR BODY B - 56SR Code: YS6250 Price: $31.61 MFG: Y.S. ENGINES 2 IN STOCK Quantity in Basket: none	YS6255 - O-RING SET - 56SR Code: YS6255 Price: $20.78 MFG: Y.S. ENGINES 1 IN STOCK Quantity in Basket: none