FUEL/AIR SYSTEMS
VM38-21
VM SERIES ROUND SLIDE CARBURETORS
  • Most popular high-performance carburetor in powersports
  • Round slide configuration offers great flow characteristics
  • Wide range of tuning components available
  • Large selection of sizes available
  • Uses genuine Mikuni jets and parts for best results
  • Clamp type mounting unless noted via footnote
  • Choke actuated by cable; cable not included
  • Sold each
  • Made in Japan
  • MIKUNI #
    SPIGOT MOUNTING O.D. (MM)
    MAIN JET
    PILOT JET
    NEEDLE JET
    JET NEEDLE
    THROTTLE VALVE
    MAIN AIR JET
    P ART  #
    SUG. RETAIL
    VM32-282
    40
    280
    35
    Q-O (159)
    6DH4
    2.5
    2.5 (Body)
    VM32-S 1
    $116.95
    VM34-389
    40
    330
    30
    Q-O (159)
    6DH3
    2.5
    2.0 (BS30/97)
    VM34-S 1
    116.95
    VM38-21
    43
    360
    40
    Q-O (166)
    6HD3
    2.5 (VM38/24)
    2.5 (Body)
    VM38-21
    133.95
    VM44-7
    52
    540
    35
    AA-5 (224)
    7HD2
    1.5 (VM40/02 aluminum)
    0.7 (BS30/97)
    VM44-7
    158.95
    1 Does not work with gravity feed.
    TM-32
    TM SERIES FLAT SLIDE
    PERFORMANCE CARBURETORS
  • Significant performance improvements over older round slide carbs
  • Flat slide design helps create a smooth bore effect, increasing airflow
  • Great throttle response because of more precise fuel metering
  • All are center-pull style throttle unless noted by footnote
  • Jetting may need to be changed per application; see chart for included jetting
  • Uses geniune Mikuni jets and parts for best results
  • Sold each
  • Made in Japan
  • MIKUNI #
    SPIGOT MOUNTING O.D. (MM)
    MAIN JET
    PILOT JET
    NEEDLE JET
    JET NEEDLE
    THROTTLE VALVE
    AIR JET
    P ART  #
    SUG. RETAIL
    TM32-1
    40
    250
    45
    785-24001-Q-2/ 389
    5FP17
    832-39012-4.0
    -
    TM-32
    $179.95
    TM34-2
    40
    280
    50
    785-24001-Q-2/ 389
    5FP17
    832-39012-4.0
    -
    TM-34
    179.95
    TM36-2
    43
    280
    50
    785-24001-Q-6/ 389
    6FJ40
    832-43002a-4.0
    -
    TM-36
    188.95
    TM38-101
    38
    340
    25
    R1-fixed
    6EJ12-57
    4.0
    2.5 (body)
    TMX38-S
    188.95
    1003-0393
    CARBURETOR
    1003-0394
    CABLE ADJUSTER
    1003-0395
    ASSEMBLY ELBOWS
    CARBURETOR
  • Replace often damaged or missing cable
  • NEEDLE SHIM KITS
    adjusting elbows on Keihin and Mikuni carbs
  • Precision made
  • Include rubber cap, two locknuts, cable
  • Great for fine-tuning jet
  • adjuster and elbow tube
    needle height
  • Available in 40° or 90° versions
  • Sold in packs of 12
  • SUG. RETAIL .................. $4.95 MERCHANDISING
  • Made in Japan
  • DESCRIPTION
    SIZE
    P ART  #
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    DESCRIPTION
    P ART  #
    SUG. RETAIL For most Keihin carbs
    .126”  i.d. x .275” od x .020 (.5mm) thick
    1003-0396
    40° adjuster
    1003-0393
    $10.95
    90° adjuster
    1003-0394
    $8.95 For most Mikuni carbs
    .106”  i.d. x .250” od x .020 (.5mm) thick
    1003-0395
    2017 PARTS UNLIMITED SNOWMOBILE