Parts Unlimited Snow 2021

DRIVETRAIN parts-unlimited.com 2021 PARTS UNLIMITED SNOW BOLD MAGENTA part numbers are new for 2021 470 102-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/​108-C and 108-EXP clutches. CAM ARM PRICES PART # SUG. RETAIL 207689-1 $21.95 208221-1 17.95 208268-1 17.95 208455-1 21.95 208457-1 14.95 209011-1 21.95 209642-1 24.95 209940-1 21.95 PART # SUG. RETAIL 212135-1 $23.95 212639-1 20.95 212820-1 20.95 213370-1 21.95 213371-1 21.95 213400-1 19.95 213864-1 21.95 213867-1 21.95 PART # SUG. RETAIL 214172-1 $20.95 214255-1 18.95 214651-1 21.95 215149-1 18.95 215218-1 18.95 215242-1 25.95 215400-1 21.95 215865-1 22.95 PART # SUG. RETAIL 215867-1 $20.95 216061-1 20.95 216065-1 20.95 216087-1 20.95 216091-1 23.95 216381-1 21.95 CAM ARM APPLICATIONS CAM ARM LETTER MADE FROM 102‑C/​108‑C GRAM WT. PER ARM 108‑EXP GRAM WT. PER ARM 108 4‑PRO GRAM WT. PER ARM PART # 102‑C/​108‑C PART # 108‑EXP PART # 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‑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‑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 - - K‑1 K‑1 59.7 ‑ ‑ 209011-1 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, PART #208342. 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. 209940‑1 209642‑1