DRIVETRAIN
209940-1
102-C/ 108-C/ 108-EXP/ 108 4-PRO CAM ARMS
CAM ARM PROFILES
  • All cam arms sold here are either original equipment in the Comet drive clutches or a popular replacement for trail riding or racing
  • 102-C, 108-C and 108-EXP clutches all use the same basic cam arm
  • 108 4-PRO clutches use FOUR cam arms. (To find the required cam arm weight, add the weight of three cam arms used in a 108-EXP or other
  • three-post clutch, add 14%, then divide by FOUR. This will give you the required new cam arm weight.)
  • When ordering cam arms for a 108 4-PRO clutch, you must order FOUR cam arms to get the correct weight
  • All cam arms sold each
  • NOTE: All cam arms are sold EACH. You must order FOUR of these arms to get the correct cam arm weight for a 4-PRO clutch and THREE for the 102-C and
    108-EXP clutches.
    NOTE: Comet arm weight objective is within .75 grams of that listed. Certified weights would be significantly more expensive. The variance may occasionally exceed
    2 grams and is a result of greater or lesser arm density.
    CAM ARM APPLICATIONS
    102-C/ 108-C
    108-EXP
    108 4-PRO
    CAM ARM
    MADE
    GRAM WT.
    GRAM WT.
    GRAM WT.
    P ART  #
    P ART  #
    P ART  #
    LETTER
    FROM
    PER ARM
    PER ARM
    PER ARM
    102-C/ 108-C
    108-EXP
    108 4-PRO
    A-1
    A-1
    48.5
    -
    -
    207689-1 1
    -
    -
    A-1
    A-1
    48.5
    -
    -
    -
    207689-1
    -
    A-1 Mod.
    A-1
    -
    -
    47.3
    -
    -
    209940-1
    A-2
    A-1
    48.0
    -
    -
    208221-1 1
    -
    -
    A-2
    A-2
    -
    -
    48.0
    -
    -
    208221-1
    A-3
    A-3
    44.6
    -
    -
    208268-1 1
    -
    -
    A-3
    A-3
    -
    -
    44.9
    -
    -
    208268-1
    A-4
    A-1
    47.5
    -
    -
    212135-1 1
    -
    -
    A-4
    A-4
    -
    -
    48.7
    -
    -
    212135-1
    A-5
    A-1
    46.5
    -
    -
    212639-1 1
    -
    -
    A-5
    A-5
    -
    -
    46.8
    -
    -
    212639-1
    A-6
    A-6
    -
    -
    43.8
    -
    -
    212821-1
    A-8
    A-8
    -
    -
    44.3
    -
    -
    212820-1
    A-9
    A-9
    -
    -
    44.8
    -
    -
    213370-1
    A-10
    A-10
    -
    -
    41.3
    -
    -
    213371-1
    A-11
    A-11
    -
    -
    49.0
    -
    -
    213400-1
    A-12
    A-11
    46.1
    -
    -
    213864-1 1
    -
    -
    A-12
    A-12
    -
    -
    45.3
    -
    -
    213864-1
    A-13
    A-13
    -
    -
    43.3
    -
    -
    213867-1
    A-14
    A-14
    -
    -
    40.3
    -
    -
    214172-1
    A-15
    A-15
    -
    50.0
    50.0
    -
    214255-1
    214255-1
    A-16
    A-16
    -
    -
    50.0
    -
    -
    214898-1
    A-17
    A-17
    -
    46.5
    46.5
    -
    215149-1
    215149-1
    A-18
    A-18
    -
    52.7
    52.7
    -
    215400-1
    215400-1
    A-21
    A-21
    -
    -
    45.5
    -
    -
    215865-1
    A-22
    A-22
    -
    -
    46.9
    -
    -
    215867-1
    A-23
    A-23
    -
    -
    53.5
    -
    -
    216061-1
    A-24
    A-24
    -
    -
    44.0
    -
    -
    216065-1
    A-25
    A-25
    -
    -
    49.5
    -
    -
    216087-1
    A-27
    A-27
    -
    39.7
    39.7
    -
    216091-1
    216091-1
    A-28
    A-28
    -
    46.5
    46.5
    -
    216381-1
    216381-1
    A-54
    A-54
    54.0
    -
    -
    214651-1 1
    -
    -
    A-54
    A-54
    -
    -
    54.3
    -
    -
    214651-1
    AB-1
    AB-1
    -
    -
    40.8
    -
    -
    208455-1
    AB-2
    AB-2
    -
    -
    47.7
    -
    -
    208457-1
    AC
    AC
    58.3
    -
    -
    215218-1 1
    -
    -
    AC
    AC
    -
    -
    57.3
    -
    -
    215218-1
    AC-1
    AC
    52.0
    -
    -
    215242-1 1
    -
    -
    C-2
    C
    44.7
    -
    -
    208968-1 1
    -
    -
    F-2
    F
    55.0
    -
    -
    211333-1 1
    -
    -
    K-1
    K-1
    59.7
    -
    -
    209011-1
    -
    -
    N-1
    C-1
    46.4
    -
    -
    209642-1 1
    -
    -
    1 Arms are supplied from Comet with special-performance factory bushings installed. Replacement performance bushing kit available, P ART  #208342, SUG. RETAIL $23.95.
    CAM ARM PRICES
    P ART  #
    SUG. RETAIL
    P ART  #
    SUG. RETAIL
    P ART  #
    SUG. RETAIL
    207689-1
    $21.95
    212820-1
    $20.95
    215218-1
    $18.95
    208221-1
    17.95
    212821-1
    20.95
    215242-1
    25.95
    208268-1
    17.95
    213370-1
    21.95
    215400-1
    21.95
    208455-1
    21.95
    213371-1
    21.95
    215865-1
    22.95
    208457-1
    14.95
    213400-1
    19.95
    215867-1
    20.95
    208968-1
    18.95
    213864-1
    21.95
    216061-1
    20.95
    209011-1
    21.95
    213867-1
    21.95
    216065-1
    20.95
    209642-1
    24.95
    214172-1
    20.95
    216087-1
    20.95
    209940-1
    21.95
    214255-1
    18.95
    216091-1
    23.95
    211333-1
    20.95
    214651-1
    21.95
    216381-1
    21.95
    212135-1
    23.95
    214898-1
    20.95
    212639-1
    20.95
    215149-1
    18.95
    2017 PARTS UNLIMITED SNOWMOBILE