Carb Choke Plunger
Fits: Stock Mikuni BS38 CV Carbs as used on 1972-75 XS2/TX650/TX650A/XS650B 650's.
${displayCurrency('$ 10.95')}
Carb Choke Plunger
Product Id: 48-2009
Carb Choke Plunger - OEM Ref.# 603-14171-00.
Fits: Stock Mikuni BS38 CV Carbs as used on 1970-71 XS1/XS1b 650's
${displayCurrency('$ 5.95')}
Carb Choke Body Gasket
Product Id: 48-2010
Carb Choke Body Gasket - 7 Hole.
Fits: TX650A, XS650B (1974-75) Stock Mikuni BS38 CV Carb.
Note: 1970-73 650's did not use a choke body gasket.
${displayCurrency('$ 2.95')}
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Carb Choke Body Gasket
Product Id: 48-2011
Carb Choke Body Gasket - 8 Hole.
Fits: XS650C/D/E/F/2F/SF (1976-79) Stock Mikuni BS38 CV Carb.
Note: 1970-73 650's did not use a choke body gasket.
${displayCurrency('$ 3.95')}
Carb Choke Plunger
Product Id: 48-2012
Carb Choke Plunger
Fits: Stock Mikuni BS38 CV Carbs as used on 1976-79 XS650C/D/E/SE/F/2F/SF
${displayCurrency('$ 9.95')}
Rubber Pilot Jet Passage Plug - Pack/2
Product Id: 48-5002
Rubber Pilot Jet Passage Plug (Pk/2). Used inside float bowl to seal passage
to pilot Jet - 1 used per carb.
Fits: XS650G/H/SH/SJ/SK/SL (1980-84) Stock Mikuni BS34 CV Carbs.
Fuel Idle Mixture Screw with O-Ring.
Fits: XS650E/SE/F/SF/2F(1978-79) Stock Mikuni BS38 CV Carbs.
Note!
Carb idle mixture screw O-Rings included may or may not fit correctly in your
Mikuni BS38 CV stock carb. The O-Ring in the carb as originally supplied by
Mikuni/Yamaha varies in fit and size and we have found it impossible to match
or guarantee a proper fit. No alternatives can or will be supplied. The mixture
screw and matching O-ring was never sold or supplied by Yamaha or Mikuni.
${displayCurrency('$ 7.95')}
Carb Mixture Screw Kit
Product Id: 48-5011
Fuel Idle Mixture Screw with Washer and O-Ring.
Fits: Stock Mikuni BS34 CV Carbs.
Note: This Mixture Screw is 25mm in length, there are 2 different sizes that were used. Be sure to measure your old one to confirm this is the size you require before purchasing
${displayCurrency('$ 9.95')}
Mixture Screw Kit
Product Id: 48-5012
Mixture Screw Kit - Mixture Screw, Mixture Screw Rubber O-Ring, Blind Plug Washer, Spring and Washer. (Includes All Contents Shown)
Fits: Stock Mikuni BS34 CV Carbs.
Note: This Mixture Screw is 20.5mm in length, there are 2 different sizes that were used. Be sure to measure your old one to confirm this is the size you require before purchasingPlug covers vertical re-cessed idle mixture screw & keeps out contaminants.
O-Ring fits under metal Washer at bottom of mixture screw hole and the engine
will not idle properly if it is not present - (O-ring is often disintegrated).
These parts are not shown in service & parts listings as Yamaha did not want
"emissions" related parts accessed, however adjustments were often necessary
to get New bikes to run properly.
Suggested setting position of the normally hidden mixture screw is 2 1/2 to 3
turns out from bottom.
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O-Ring - Needle Jet (Nozzle-main)
Product Id: 48-5020
O-Ring - Needle Jet (Nozzle Main).
If this O-ring is dried out, shrunk or damaged, fuel can pass around the outside
of the Needle jet instead of just thru the jets center causing a richer carb fuel
mixture.
Fits: XS/TX 650's (1970-79) with Stock Mikuni BS38 CV Carbs.
Note: O-Ring appears too small but it is correct, install by carefully stretching
with pointy needle nose pliers until it just fits over the jet.
${displayCurrency('$ 2.25')}
Throttle Butterfly Shaft Seal - Pack/2
Product Id: 48-5021
Throttle Butterfly Shaft Seal.
Fits: Stock Mikuni BS34/BS38 CV Carbs on all 1970-84 650's
${displayCurrency('$ 6.95')}
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