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Main Jet - Small Round Type #155 Main Jet - Small Round Type - N102/221 Mikuni Type. Fits: 1970-79 Stock XS650 Mikuni BS38 CV Carbs, Also used as the Air Jet on 1980-84 XS650 Mikuni BS34 CV Carbs. Sold in 2's. Made in Japan. Part #48-0222 $5.50/Pk./2 -
Main Jet - Small Round Type #152.5 Main Jet - Small Round Type - N102/221 Mikuni Type. Fits: 1970-79 Stock XS650 Mikuni BS38 CV Carbs, Also used as the Air Jet on 1980-84 XS650 Mikuni BS34 CV Carbs. Sold in 2's. Made in Japan. Part #48-0221 $5.50/Pk./2 -
Main Jet - Small Round Type #150 Main Jet - Small Round Type - N102/221 Mikuni Type. Fits: 1970-79 Stock XS650 Mikuni BS38 CV Carbs, Also used as the Air Jet on 1980-84 XS650 Mikuni BS34 CV Carbs. Sold in 2's. Made in Japan. Part #48-0220 $5.50/Pk./2 -
Main Jet - Small Round Type #147.5 Main Jet - Small Round Type - N102/221 Mikuni Type. Fits: 1970-79 Stock XS650 Mikuni BS38 CV Carbs, Also used as the Air Jet on 1980-84 XS650 Mikuni BS34 CV Carbs. Sold in 2's. Made in Japan. Part #48-0219 $5.50/Pk./2 -
Main Jet - Small Round Type #120 Main Jet - Small Round Type - N102/221 Mikuni Type. Fits: 1970-79 Stock XS650 Mikuni BS38 CV Carbs, Also used as the Air Jet on 1980-84 XS650 Mikuni BS34 CV Carbs. Sold in 2's. Made in Japan. Part #48-0208 $5.50/Pk./2 -
Main Jet - Small Round Type #117.5 Main Jet - Small Round Type - N102/221 Mikuni Type. Fits: 1970-79 Stock XS650 Mikuni BS38 CV Carbs, Also used as the Air Jet on 1980-84 XS650 Mikuni BS34 CV Carbs. Sold in 2's. Made in Japan. Part #48-0207 $5.50/Pk./2 -
Main Jet - Small Round Type #115 Main Jet - Small Round Type - N102/221 Mikuni Type. Fits: 1970-79 Stock XS650 Mikuni BS38 CV Carbs, Also used as the Air Jet on 1980-84 XS650 Mikuni BS34 CV Carbs. Sold in 2's. Made in Japan. Part #48-0206 $5.50/Pk./2 -
Main Jet - Small Round Type #112.5 Main Jet - Small Round Type - N102/221 Mikuni Type. Fits: 1970-79 Stock XS650 Mikuni BS38 CV Carbs, Also used as the Air Jet on 1980-84 XS650 Mikuni BS34 CV Carbs. Sold in 2's. Made in Japan. Part #48-0205 $5.50/Pk./2 -
Main Jet - Large Round Type #157.5 Main Jet - Large Round Type - N100/604 Mikuni Type. Fits: 1980-84 Stock XS650 Mikuni 34mm. CV carbs and aftermarket Mikuni TM 36-68 Flatslide carbs. Sold in 2's. Made in Japan. Part #48-0128 $2.50/Pk./2 -
Main Jet - Large Round Type #155 Main Jet - Large Round Type - N100/604 Mikuni Type. Fits: 1980-84 Stock XS650 Mikuni 34mm. CV carbs and aftermarket Mikuni TM 36-68 Flatslide carbs. Sold in 2's. Made in Japan. Part #48-0127 $7.95/Pk./2 -
Main Jet - Large Round Type
#152.5 Main Jet - Large Round Type - N100/604 Mikuni Type. Fits: 1980-84 Stock XS650 Mikuni 34mm. CV carbs and aftermarket Mikuni TM 36-68 Flatslide carbs. Sold in 2's. Made in Japan. Part #48-0126 $2.50/Pk./2 -
Mixture Screw Kit - Mixture Screw, Mixture Screw Rubber O-Ring, Blind Plug Washer, Spring and Washer. (Includes All Contents Shown). Fits: 1980-84 XS650G/H/SH/SJ/SK/SL 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 purchasing Plug 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. Part #48-5012 $7.95/Kit -
Out of stock
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. Part #48-5010 $4.90 Ea. -
Out of stock
Fuel Idle Mixture Screw - (584 type). Fits: XS650C/D (1976-77) Stock Mikuni BS38 CV Carbs. Part #48-5009 $3.80 Ea. -
Out of stock
Fuel Idle Mixture Screw - (256 type). Fits: XS1/XS1b/XS2/TX650/TX650A/XS650B (1970-75) with Stock Mikuni BS38 CV Carbs. Part #48-5008 $3.80 Ea. -
Out of stock
Jet Needle Washer/Slide Needle Washer Washer - Fits under slide needle preload spring and on top of needle & clip on stock BS34 CV Mikuni carbs as used on 1980-84 North American model XS650's. Part #48-0770 $0.95 Ea. -
Out of stock
Carb Slide Needle Clip (Pk./2). Fits: Slide Needles on 1974-84 650's with Stock Mikuni BS34/38 CV Carbs. Part #48-0668 $0.95Pk./2 -
Out of stock
Needle Jet - Y-O Fits: XS650G/H/SH/SJ/SK/SL (1980-84) Stock Mikuni BS34 CV Carbs. Part #48-0660 $9.90 Ea. -
Out of stock
Needle Jet - Z 8. Fits: XS650C/D (1976-77) Stock Mikuni BS38 CV Carbs. Part #48-0656 $9.90 Ea. -
Slide (Jet) Needle - 4JN19 Fits: XS1/XS1b/XS2/TX650 (1970-73) Stock Mikuni BS38 CV Carbs. Part #48-0653 $5.60 Ea. -
Out of stock
Throttle Butterfly Shaft Seal Throttle Butterfly Shaft Seal. Fits: Stock Mikuni BS34/BS38 CV Carbs on all 1970-84 650's. Part #48-5021 $4.90/Pk./2 -
Carb Slide & Diaphragm Assembly Carb Slide & Diaphragm Assembly. OEM Ref.# 3F7/3H5-14940 - Mikuni Genuine. Fits: Mikuni BS34 CV Carbs as used on 1980-84 XS650's. Part #20-6028 $69.90 Ea. -
Out of stock
Carb Slide & Diaphragm Assembly Carb Slide & Diaphragm Assembly. OEM Ref.# 256-14940-00 - Mikuni Genuine. Fits: Mikuni BS38 CV Carbs as used on 1970-77 XS/TX 650's. Part #20-6029 $69.90 Ea. -
Out of stock
Carb Choke Plunger Carb Choke Plunger Fits: Stock Mikuni BS38 CV Carbs as used on 1976-79 XS650C/D/E/SE/F/2F/SF. Part #48-2012 $7.65 Ea. -
Out of stock
Carb Choke Plunger Carb Choke Plunger Fits: Stock Mikuni BS38 CV Carbs as used on 1972-75 XS2/TX650/TX650A/XS650B 650's. Part #48-2002 $6.95 Ea -
Out of stock
Carb Choke Plunger Carb Choke Plunger - OEM Ref.# 603-14171-00. Fits: Stock Mikuni BS38 CV Carbs as used on 1970-71 XS1/XS1b 650's. Part #48-2009 $3.50 Ea. -
Out of stock
Carb Rebuild Kit Carb Rebuild Kit Kit Contains: 8 Hole choke body Gasket, Float bowl Gasket 256, Float Valve assy. 2.0 with washer, Pilot Jet #27.5 VM22/210 type, #135 SmallRound Main Jet N102/221, Pilot air Screw and spring, Choke plunger and Washer for float bowl main jet access plug. Made in Japan - 1 kit required per carb. Fits: XS650C/D (1976-77) The Slide needle shown in the photo is not included. Part #48-1920 $13.95/Kit -
Out of stock
Carb Rebuild Kit Carb Rebuild Kit Kit Contains: Slide needle Y22 & clip, Pilot Jet BS30/96 #42.5, Main Jet - #130 Small round N102/221, Float Needle & Seat assembly #2.0, Air Screw with spring, Choke Plunger & spring, float bowl Gasket ( 256). Made in Japan - 1 kit required per carb Fits:XS1/XS1b (1970-71) Part #48-1917 $13.95/Kit -
Sale!
Black Rubber Fuel or Vent Line - (Original Thin Wall Type) 3/16" - 25'Fuel or Vent Line (4.5mm.) ID x 25' Fits: Keihin Flatslide PWK 32mm. XS Performance Carbs for XS650. Note: Each Carb requires 1 pc.(3/16" x 11.5") to go to each fuel feed (Petcock). Part #20-4007 - 3/16" x 25' $14.95/25' Roll -
Out of stock
Extended Throttle Cable - (Black) Throttle - Same as Throttle Cable #51-3502 but + 350mm.(13.75") in length. Fits: Custom High bar applications for XS650's (1978-84). Note: Soldering required and length difference between inner and outer cables must be kept the same as stock cables. Part #51-9502 $15.20 Ea. -
Out of stock
Throttle Cable (Black), OEM# 584-26311-10, Made in Japan. Fits: XS650C/D/E/F (1976-79) Standard models and will also fit 1978-84 "Specials" with lower bars. Part #51-3511 $9.80 Ea. -
Out of stock
Extended Throttle Cable - (Black) Throttle - Same as Throttle cable #51-3510 (LH throttle cable to fit TX650A/XS650B (1974-75) but + 350mm (13.75") in length). Total outer cable casing length including throttle end adjuster fitting is approx 56.75" (1441mm). Cut the outer cable to the desired length, crimp on the casing ferule, trim the inner cable to length and then solder on the carb end cable nipple (ferule and end nipple included in pack). Fits: Custom High bar applications (LH side) for TX650A/XS650B (1974-75) Note: Soldering required and length difference between inner and outer cables must be kept same as stock cables. Part #51-9510 $14.75 Ea. -
Out of stock
Extended Throttle Cable - (Black) Throttle - Same as Throttle cable #51-3510 (RH throttle cable to fit TX650A/XS650B (1974-75) but + 350mm. (13.75") in length. Total outer cable casing length including throttle end adjuster fitting is approx 56.75" (1441mm.). Cut the outer cable to the desired length, crimp on the casing ferule, trim the inner cable to length and then solder on the carb end cable nipple (ferule and end nipple included in pack). Fits: Custom High bar applications (RH side) for TX650A/XS650B (1974-75). Note: Soldering required and length difference between inner and outer cables must be kept same as stock cables. Part #51-9509 $14.75 Ea. -
Out of stock
Fuel Line Y Fits: 1/4" - 5/16" ID fuel line. Part #20-0006 1.95/Pc. -
Out of stock
Carb Link Bar Screws BS34/38 Carb Link Bar Screws - Set/4 Stainless Socket head screws - 6mm. x 13mm. x M1.00 ( Max 15mm. ) Part # 48-0989 $3.90/Set/4 -
Out of stock
Petcock Filter with Attached Filter Screen. Petcock Filter with Attached Filter Screen. Check thread size - Fits: Original Yamaha Manual Petcocks 1970-77 and (#20-0050/51) Only. Part #20-6421 $3.95 Ea. -
Out of stock
Petcock 90 Degree Outlet Fitting Petcock 90 Degree Outlet Fitting - Replacement Fitting - Fits: XS650 Petcocks - #20-0019/0050/0051 - Use as Required (Not Original on 20-0050/20-0051 Petcocks). Part #20-6420 $2.95 Ea. -
Out of stock
Petcock Rear Cover Gasket Petcock Rear Cover Gasket - (2 Hole) - OEM Ref.# 256-24522-00. Fits: TX/XS650's 1973-77 + our #20-0019 petcock. Part #20-0052 $1.90 Ea. -
Petcock Rear Cover Gasket Petcock Rear Cover Gasket - (3 Hole) - OEM Ref.# 447-24522-00. Fits: TX/XS650's 1973-77 + our #20-0019 petcock. Part #20-0053 $1.90 Ea.