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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.