Welcome to Our Parts Catalogue

All available documentation is provided below for your reference

If the part you need is not in stock, please go to the product page and click "Email me when available" to get a notification when it's back in stock. This helps us determine what to order with the factory!

If you have a digital copy of a YS manual, please send it to us and help build the best collection of YS information on the web. Thank you!

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YS Parts Catalogue

982 products

Showing 793 - 828 of 982 products

Showing 793 - 828 of 982 products
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#F2038 140DZ EXHAUST CAM FOLLOWERYS Engines and Parts
YS Engines #F2038 140DZ EXHAUST CAM FOLLOWER
$10.75
Only 3 units left
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#F2037 140DZ INTAKE CAM FOLLOWERYS Engines and Parts
YS Engines #F2037 140DZ INTAKE CAM FOLLOWER
$11.75
Only 5 units left
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#F2036 140DZ CAM GEARYS Engines and Parts
YS Engines #F2036 140DZ CAM GEAR
$60.45
Only 4 units left
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#F2133 140DZ BACK PLATE SCREWYS Engines and Parts
YS Engines #F2133 140DZ BACK PLATE SCREW
$7.55
Only 3 units left
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YS Engines and Parts
YS Engines #F2132 140DZ INSULATOR
$29.50
Only 1 unit left
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YS Engines and Parts
YS Engines #F2029 140DZ DISC VALVE
$34.15
Only 1 unit left
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#F2128 140DZ BACK PLATEYS Engines and Parts
YS Engines #F2128 140DZ BACK PLATE
$54.95
Only 1 unit left
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YS Engines and Parts
YS Engines #F2128A 140DZ BACK PLATE ASSEMBLY
$98.95
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#F2027 140DZ CONNECTING RODYS Engines and Parts
YS Engines #F2027 140DZ CONNECTING ROD
$43.95
Only 2 units left
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YS Engines and Parts
YS Engines #F2023 140DZ PISTON
$86.35
Only 2 units left
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YS Engines and Parts
YS Engines #F2020 140DZ CRANKSHAFT
$98.95
Only 1 unit left
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YS Engines and Parts
YS Engines #F2006 140DZ CYLINDER HEAD
$104.45
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#F2006A 140DZ HEAD ASSEMBLYYS Engines and Parts
YS Engines #F2006A 140DZ HEAD ASSEMBLY
$164.95
Only 1 unit left
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YS Engines and Parts
YS Engines #F2001 140DZ CRANKCASE
$168.25
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YS Engines and Parts
YS Engines #S4121 80 THROTTLE BARREL
$24.75
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YS Engines and Parts
YS Engines #S4119 80 CARBURETOR BODY
$58.85
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YS Engines and Parts
YS Engines #S4119S 80 CARBURETOR ASSEMBLY
$142.45
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#S4107 80 PISTON RINGYS Engines and Parts
YS Engines #S4107 80 PISTON RING
$24.15
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YS Engines and Parts
YS Engines #S4103 80 HEAD GASKET
$3.85
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YS Engines and Parts
YS Engines #S4102 80 CYLINDER HEAD
$51.15
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YS Engines and Parts
YS Engines #S4101 80 CRANKCASE
$142.95
Only 1 unit left
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#F6126 63 WRIST PINYS Engines and Parts
YS Engines #F6126 63 WRIST PIN
$13.95
Only 5 units left
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#F6125 63 PISTON RINGYS Engines and Parts
YS Engines #F6125 63 PISTON RING
$24.15
Only 2 units left
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YS Engines and Parts
YS Engines #F6124 63 PISTON
$49.45
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YS Engines and Parts
YS Engines #F6102 63 CYLINDER HEAD WITH LINER
$93.45
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#F6102A 63 CYLINDER HEAD ASSEMBLYYS Engines and Parts
YS Engines #F6102A 63 CYLINDER HEAD ASSEMBLY
$137.45
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YS Engines and Parts
YS Engines #F6101 63 CRANKCASE
$60.45
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YS Engines and Parts
YS Engines #F9354A 91FZ CARBURETOR ASSEMBLY
$120.95
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YS Engines and Parts
YS Engines #F9355 91FZ THROTTLE BARREL
$36.25
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YS Engines and Parts
YS Engines #F9354 91FZ CARBURETOR BODY
$61.88
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YS Engines and Parts
YS Engines #F1752A 140L CARBURETOR ASSEMBLY
$142.95
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YS Engines and Parts
YS Engines #F1753 140L THROTTLE BARREL
$39.55
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YS Engines and Parts
YS Engines #F1752 140L CARBURETOR BODY
$54.95
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YS Engines and Parts
YS Engines #F1719 140L CRANKSHAFT
$98.45
Only 2 units left
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YS Engines and Parts
YS Engines #F1701 140L CRANKCASE
$153.95
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YS Engines and Parts
YS Engines #S8119S ST2 CARBURETOR ASSEMBLY
$142.95
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