FUEL/AIR SYSTEMS
21 Series
KEIHIN 21 AND 22 SERIES PILOT JETS
22 Series
  • Genuine Keihin 21 Series pilots fit PJ, PWK, PD and 20-32mm PE carbs
  • Genuine Keihin 22 Series pilots fit 34-38mm PE carbs and some OEM
  • Yamaha snowmobile Keihin carbs
  • Sold in 5-pack to dealer; sold each to consumer
  • SUG. RETAIL .................................................................. $6.50
    21 SERIES PILOT JETS
    22 SERIES PILOT JETS
    SIZE
    P ART  #
    SIZE
    P ART  #
    SIZE
    P ART  #
    SIZE
    P ART  #
    35
    D34-5135
    58
    D34-5158
    35
    D34-5235
    55
    D34-5255
    38
    D34-5138
    60
    D34-5160
    38
    D34-5238
    58
    D34-5258
    40
    D34-5140
    62
    D34-5162
    40
    D34-5240
    60
    D34-5260
    42
    D34-5142
    65
    D34-5165
    42
    D34-5242
    62
    D34-5262
    45
    D34-5145
    68
    D34-5168
    45
    D34-5245
    65
    D34-5265
    48
    D34-5148
    70
    D34-5170
    48
    D34-5248
    68
    D34-5268
    50
    D34-5150
    72
    D34-5172
    50
    D34-5250
    78
    D34-5278
    52
    D34-5152
    75
    D34-5175
    52
    D34-5252
    80
    D34-5280
    55
    D34-5155
    GENUINE MIKUNI JET NEEDLES
  • Jet needles control the fuel mixture in the mid-range
  • throttle position
  • Use charting to verify dimensions in millimeters
  • Some jet needles don’t have measurements provided by Mikuni
  • Fitments include several Mikuni VM model and some OE
  • Mikuni carburetors
  • Sold each
  • Made in Japan
  • 30MM-38MM SPIGOT
    MIKUNI P ART  # P ART  # A
    B
    D-1
    D-2
    D-3
    D-4
    D-5
    D-6
    MIKUNI P ART  # P ART  # A
    B
    D-1
    D-2
    D-3
    D-4
    D-5
    D-6
    J8-6DH02
    6DH2
    62.3 28.0 2.511 2.511 2.466 2.295 2.00
    1.660
    J8-6F05
    6F5
    62.3 38.1 19.0
    2.515 2.456 2.364 2.098 1.840
    J8-6DH03
    6DH3
    62.3 22.0 2.512 2.512 2.458 2.286 1.948 1.607
    J8-6F04
    6F4
    62.3 32.0 19.4
    2.442 2.436 2.206 1.939 1.678
    J8-6DH04
    6DH4
    62.3 25.5 2.520 2.520 2.440 2.258 1.915 1.575
    J8-6F08
    6F8
    62.3 34.0 2.512 2.512 2.386 2.214 1.945 1.688
    J8-6DH07
    6DH7
    62.2 28.5 2.516 2.516 2.505 2.316 2.009 1.688
    J8-6F09
    6F9
    62.3 28.9 2.516 2.516 2.475 2.210 1.949 1.678
    J8-6DH08
    6DH8
    62.2 20.3 2.538 2.538 2.436 2.208 1.827 1.497
    J8-6F15
    6F15
    62.2 19.8 2.535 2.538 2.461 2.208 1.979 1.649
    J8-6DJ30
    6DJ30
    64.7 26.3 2.51
    2.51
    2.45
    2.09
    1.66
    1.24
    J8-6FJ06
    6FJ6
    62.3 35.2 2.505 2.505 2.505 2.376 2.040 1.606
    J8-6DP01
    6DP1
    62.3 28.9 2.511 2.511 2.476 2.315 1.748 1.075
    J8-6FL14
    6FL14
    62.1 26.7 2.538 2.538 2.538 2.233 1.649 1.218
    J8-6DP17
    6DP17
    62.3 32.1 2.518 2.518 2.518 2.372 1.834 1.141
    J8-6NO1
    6N1
    62.3 37.0 2.514 2.514 2.514 2.278 1.672 1.058
    40MM-44MM SPIGOT
    MIKUNI #
    P ART  #
    A
    B
    D-1
    D-2
    D-3
    D-4
    D-5
    D-6
    D-7
    MIKUNI #
    P ART  #
    A
    B
    D-1
    D-2
    D-3
    D-4
    D-5
    D-6
    D-7
    J8-7DH02
    7DH2
    75.3
    31.6
    2.99
    2.99
    2.99
    2.84
    2.66
    2.27
    1.92
    J8-7F06
    7F6
    72.3
    29.0
    3.00
    3.00
    2.95
    2.68
    2.41
    2.14
    1.87
    J8-7DH03
    7DH3
    72.5
    58.1
    2.98
    2.98
    2.96
    2.80
    2.47
    2.11
    1.76
    J8-7F07
    7F7
    72.3
    33.1
    2.99
    2.99
    2.99
    2.80
    2.54
    2.28
    2.02
    J8-7DH05
    7DH5
    72.2
    27.4
    2.98
    2.98
    2.94
    2.78
    2.44
    2.08
    1.72
    MIKUNI #
    P ART  #
    SUG. RETAIL
    MIKUNI #
    P ART  #
    SUG. RETAIL
    MIKUNI #
    P ART  #
    SUG. RETAIL
    J8-4J13
    4J13
    $4.95
    J8-6DP17
    6DP17
    $4.95
    J8-6FJ40
    6FJ40
    $4.95
    J8-5DP07
    5DP7
    4.95
    J8-6EJ12-55
    6EJ12-55
    4.95
    J8-6FJ41
    6FJ41
    4.95
    J8-5FP17
    5FP17
    4.95
    J8-6EJ12-56
    6EJ12-56
    4.95
    J8-6FJ06
    6FJ6
    4.95
    J8-5L01
    5L1
    4.95
    J8-6EJ12-57
    6EJ12-57
    4.95
    J8-6FL14
    6FL14
    4.95
    J8-6DGY04-59
    6DGY04-59
    4.95
    J8-6EJ12-58
    6EJ12-58
    4.95
    J8-6FM46
    6FM46
    4.95
    J8-6DH02
    6DH2
    4.95
    J8-6EJ12-59
    6EJ12-59
    4.95
    J8-6N01
    6N1
    4.95
    J8-6DH03
    6DH3
    4.95
    J8-6EJ12-60
    6EJ12-60
    4.95
    J8-7DH02
    7DH2
    6.95
    J8-6DH04
    6DH4
    4.95
    J8-6F04
    6F4
    4.95
    J8-7DH03
    7DH3
    6.95
    J8-6DH07
    6DH7
    4.95
    J8-6F05
    6F5
    4.95
    J8-7DH04
    7DH4
    6.95
    J8-6DH08
    6DH8
    4.95
    J8-6F08
    6F8
    4.95
    J8-7DH05
    7DH5
    6.95
    J8-6DJ30
    6DJ30
    4.95
    J8-6F09
    6F9
    4.95
    J8-7F06
    7F6
    6.95
    J8-6DP01
    6DP1
    4.95
    J8-6F15
    6F15
    4.95
    J8-7F07
    7F7
    6.95
    DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.
    SEE PAGE 6 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION.
    2018 PARTS UNLIMITED STREET