Collection: ALL YS PARTS
This is a complete list of the YS parts we carry.
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YSE2840 YS53-63FZ HEAD BOLT SET
Regular price $6.55 USDRegular price -
YSE2830 YS53-63FZ CYL HEAD SEAL
Regular price $6.55 USDRegular price -
YSE2825 YS53-63FZ VLVE SPRG RT/ST
Regular price $5.75 USDRegular price -
YSE2820 YS53-63FZ VALVE SPRING ST
Regular price $7.95 USDRegular price -
YSE2815 YS53-63FZ EXHAUST VALVE
Regular price $19.95 USDRegular price -
YSE2810 YS53-63FZ INTAKE VALVE
Regular price $18.95 USDRegular price -
YSE2735 140FZ CARBURETOR ASSEMBLY
Regular price $139.65 USDRegular price -
YSE2345 120NC CARBURETOR ASSEM*
Regular price $93.95 USDRegular price -
YSE2100 BACK PLATE ASSEMBLY
Regular price $65.95 USDRegular price -
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YSE2152 120 SC/NC CRANKCASE*
Regular price $149.95 USDRegular price -
YSE1990 YS91AC REGULATOR BODY
Regular price $43.95 USDRegular price -
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YSE1830 P1AC CAM GEAR CVR O-RING
Regular price $2.75 USDRegular price -
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YSE2380 61ST PISTON RING*
Regular price $21.95 USDRegular price -
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YSE1510 120AC AIR CHAMBER NIPPLE
Regular price $3.10 USDRegular price -
YSE2295 120SC BACK PLATE ASSEMBLY
Regular price $98.95 USDRegular price -
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YSE2723 140FZ INTAKE PIPE
Regular price $17.55 USDRegular price -
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YSE2720 140FZ DRIVE WASHER RETAIN
Regular price $6.55 USDRegular price -
YSE2715 140FZ DRIVE WASHER
Regular price $24.15 USDRegular price -
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YSE1611 YS91AC NEW CYL HEAD GASKT
Regular price $6.55 USDRegular price -
YSE1571 YS91AC NEW CRANKCASE
Regular price $65.95 USDRegular price -
YSE1550 YS-120 CARBURETOR ASSY.
Regular price $149.75 USDRegular price -
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YSE2705 140FZ NEEDLE SEAT O'RING
Regular price $4.35 USDRegular price -
YSE2255 120 SC THROT. BARREL SEAL
Regular price $6.55 USDRegular price -
YSE2700 140FZ HI/SPD NEEDLE SEAT
Regular price $13.15 USDRegular price -
YSE2320 120NC THROTTLE BARREL*
Regular price $29.95 USDRegular price -
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YSE2285 120 SC/NC O-RING SET
Regular price $21.95 USDRegular price -
YSE2190 120 SC CRANKSHAFT RING
Regular price $29.95 USDRegular price