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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Pump, Regulator, and Fuel Components

185 products

Showing 73 - 108 of 185 products

Showing 73 - 108 of 185 products
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TZ240 Needle plate
YS Engines TZ240 Needle plate
$13.60
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TZ240 Idling valve
YS Engines TZ240 Idling valve
$3.60
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TZ240 Idling spring
YS Engines TZ240 Idling spring
$3.60
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TZ240 Idling screw O ring
YS Engines TZ240 Idling screw O ring
$4.40
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TZ240 Idling screw
YS Engines TZ240 Idling screw
$6.40
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TZ240 Needle body
YS Engines TZ240 Needle body
$35.20
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TZ240 Needle assembly
YS Engines TZ240 Needle assembly
$80.40
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TZ240 Regulator cover screws
YS Engines TZ240 Regulator cover screws
$8.40
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TZ240 Regulator cover
YS Engines TZ240 Regulator cover
$25.60
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TZ240 Diaphragm
YS Engines TZ240 Diaphragm
$6.80
In stock, 10 units
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TZ240 Regulator plunger
YS Engines TZ240 Regulator plunger
$10.40
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TZ240 Regulator plate screws
YS Engines TZ240 Regulator plate screws
$4.00
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TZ240 Regutator plate
YS Engines TZ240 Regutator plate
$30.80
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TZ240 Regulator gasket
YS Engines TZ240 Regulator gasket
$3.60
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TZ240 Diaphragm A
YS Engines TZ240 Diaphragm A
$4.00
In stock, 10 units
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TZ240 Pump body with plunger
YS Engines TZ240 Pump body with plunger
$56.40
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TZ240 Pump cap
YS Engines TZ240 Pump cap
$5.20
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TZ240 Pump body O ring
YS Engines TZ240 Pump body O ring
$2.00
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TZ240 Pump assembly
YS Engines TZ240 Pump assembly
$176.00
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#F8090 Fuel Tube Clip
YS Engines #F8090 Fuel Tube Clip
$6.80
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#R6203 61LS SUB NEEDLE O RING
YS Engines #R6203 61LS SUB NEEDLE O RING
$2.75
In stock, 29 units
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#R6136 61LS REGULATOR ADJUSTING SCREW
YS Engines #R6136 61LS REGULATOR ADJUSTING SCREW
$3.85
In stock, 8 units
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YS Engines and Parts
YS Engines #F8092 YS DZ185 RED TUBE C
$3.30
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#F7365 FZ110S NIPPLEYS Engines and Parts
YS Engines #F7365 FZ110S NIPPLE
$3.85
In stock, 6 units
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YS Engines and Parts
YS Engines #F4089 160DZ TUBE HOLDER
$9.85
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#F5163 53FZ FUEL NIPPLEYS Engines and Parts
YS Engines #F5163 53FZ FUEL NIPPLE
$4.75
In stock, 15 units
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#F1534 140FZ FUEL NIPPLESYS Engines and Parts
YS Engines #F1534 140FZ FUEL NIPPLES
$10.95
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YS Engines and Parts
YS Engines #F1243 120FS FUEL NIPPLE SET
$10.95
Only 2 units left
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YS Engines and Parts
YS Engines #E4145A YS DZ185 RED PUMP ASSEMBLY
$164.95
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YS Engines and Parts
YS Engines #G5078 YS115 CDI PUMP ISOLATOR
$9.85
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YS Engines and Parts
YS Engines #G5071 YS115 CDI FUEL PUMP WITH PLUNGER
$71.45
Only 1 unit left
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#G5065A YS115 DZ FUEL PUMP ASSEMBLYYS Engines and Parts
YS Engines #G5065A YS115 DZ FUEL PUMP ASSEMBLY
$129.95
Only 2 units left
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#G7166 70DZ DIAPHRAGMYS Engines and Parts
YS Engines #G7166 70DZ DIAPHRAGM
$10.95
In stock, 10 units
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#E4045A YS185 PUMP ASSEMBLYYS Engines and Parts
YS Engines #E4045A YS185 PUMP ASSEMBLY
$164.95
Only 3 units left
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#G7075 DZ70 PUMP INSULATORYS Engines and Parts
YS Engines #G7075 DZ70 PUMP INSULATOR
$9.63
Only 3 units left
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YS Engines and Parts
YS Engines #G7074 DZ70 PUMP GASKET
$4.35
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