• 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 - 4M1. Fits: XS650C/D (1976-77) Stock Mikuni BS38 CV - Carbs.   Part #48-0657 $5.50 Ea.
  • Needle Jet - Z 2. Fits: XS650E/SE(1978), XS650F/SF/2F(1979) Stock Mikuni BS38 CV carbs.   Part #48-0658 $9.90 Ea.
  • Slide (Jet) Needle - 502. Fits: XS650E/SE(1978), XS650F/SF/2F(1979) Stock Mikuni BS38 CV Carbs.   Part #48-0659 $5.50 Ea.
  • 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.
  • Needle Jet 336-Y0. Fits: XS650G/H/SH/SJ/SK/SL (1980-84) stock Mikuni BS 34 CV Carbs (Originally used in 1980 Canadian model BS 34 CV carbs). Matches Jet Needle - 5IX11 - and provides richer running than standard Y0 type.   Part #48-0662 $9.90 Ea.
  • Jet Needle - 5IX11. Fits:XS650G/H/SH/SJ/SK/SL (1980-84) stock Mikuni BS34 CV Carbs (Originally used in 1980 Canadian model BS 34 CV carbs). Note the needle clip adjustment grooves. Needle profile is Richer running than 5HX12.   Part #48-0663 $5.50 Ea.
  • Heiden Dyno Tune Needle & Jet Kit Part# 48-0666Stage 3 Kit with Pod Air Filters Kit Contains: 1Pc. 3mm. Drill Bit, 2 Pc. 48-0664 Needle 7F6, 2Pc. 48-0607 #45 Pilot Jets, 2 Pc. 48-0121 #140 Main Jet for Standard Exhaust, 2 Pc. 48-0123 #145 Main Jet for Open Exhaust and Instruction Sheet. Fits: Mikuni BS34 CV Carbs as used on North American Model 1980-84  XS650's. Order 2 pc. # 15-0035 54mm. XS Performance Pod air filters to use with this stage 3 Kit. Part # 48-0666 $19.90/Kit - STAGE 3
  • Heiden Dyno Tune Needle & Jet Kit Dyno Tune Needle & Jet Kit.- Stage 1 48-0667 Kit smoothes out the powerband and removes the midrange hesitation and leanness resulting in a smooth acceleration from idle thru redline. 48-0667 Kit Contains: 2 slide needles 7F6(#48-0664), 2 pilot jets#45 ( 48-0607), 4 main jets (2 sizes), 2 Pc. # 132.5 ( 48-0118) for Standard exhaust + 2 Pc. # 135 (# 48-0119) for free flowing exhaust. + 1 Drill bit to modify slide, Instructions for tuning with various Exhaust & Carb/Intake setups. Fits: Mikuni BS34 CV Carbs as used on North American model 1980-84 XS650's.   Part #48-0667 $19.90/Kit - STAGE 1  
  • 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
  • Slide Needle Preload Spring Spring - Slide Needle Preload Spring. OEM Ref.# 3F7-14589-00-00. Fits: Stock BS34 CV Mikuni Carbs as used on 1980-84 North American model XS650's. This spring holds the slide needle down in place in the carb slide.   Part #48-0669 $2.50 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.
  • Carb Choke Plunger Carb Choke Plunger Fits: Stock Mikuni BS34 CV Carbs as used on 1980-84 XS650's. Part #48-0775 $9.90 Ea.
  • Carb Choke Lever Kit Replacement Choke Lever Assembly for the Stock Mikuni BS38 CV Carbs as Used on all 1972-79 TX/XS650's.   Part #48-0777 $12.95/Kit
  • Float Bowl Drain Screw with O-Ring Float Bowl Drain Screw with O-Ring - Screw OEM Ref.# 2L1-14191-00-00 Fits: 1980-84 Stock 34mm. Mikuni CV Carbs.   Part #48-0778 $3.90 Ea.
  • Out of stock
    Float Bowl Drain Plug Float Bowl Drain Plug. OEM Ref.# 256-14991-00-00 Fits: 1970-79 Stock 38mm Mikuni CV Carbs.   Part #48-0779 $2.95 Ea.

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