Home > Comet Clutches and Parts > Comet 301768A Driven Clutch. Replaces Salsbury 500 Driven 301768 > Comet 300148A - 72 Gram Roller Weight Kit for 780/500 Series Comet Industries Drive Clutch. > Comet 301221A. Comet Industries 500 Series Driven Clutch. 1" Bore. 1/4" Key.
Sales and Support: (317) 519-9020. 9AM-4PM EST, M-F. CLOSED WEEKENDS & HOLIDAYS.

>>> CLOSINGS AND HOLIDAY BUSINESS OPERATIONS <<<
  • WE ARE OPEN. BUT NO US MAIL Pickup or Deliveries November 11, Veterans Day.

    • We are an Indiana State Veteran Owned Business (IVOSB).
    Thank you. We appreciate your business.


    *NOTICE* ALL " PK " AUTOMOTIVE BELTS WILL TAKE 1-3 BUSINESS DAYS TO SHIP UNTIL FURTHER NOTICE. WE APPRECIATE YOUR PATIENCE AND UNDERSTANDING.

    Comet 301221A. Comet Industries 500 Series Driven Clutch. 1" Bore.

    Comet 301221A. Comet Industries 500 Series Driven Clutch. 1" Bore. 1/4" Key.
    Comet 301221A. Comet Industries 500 Series Driven Clutch. 1" Bore. 1/4" Key.
    Item# comet301221a
    List Price: $287.99
    YOU PAY ONLY: $235.78
    Availability: Usually ships the same business day

    About this Item:

    Comet 301221A. Comet Industries 500 Series Driven Clutch. 1" Bore. 1/4" Key.
    Comet 301221A. Comet Industries 500 Series Driven Clutch. 1" Bore. Comet/Salsbury/Brister's Part 301221-A.

    ORDER NOW. ONLY ONE LEFT IN STOCK.



    Comet Industries 301221A Specs-Features:
  • Replaces Bristers/Salsbury-Comet 301221/A.
  • Fully assembled with Comet Industries 300021A "GREEN" Salsbury Cam Spring and Comet Industries 302307A Button Kit (3 RH, 3LH).
  • 301221A Comet Industries 500 Series Centrifugal Clutch. 1" Bore, 1/4" Key. 7.5" Diameter. 35 Cam. Green Spring.
  • Equal to Salsbury Model 500: 301221A, 1" Bore, 7-1/2" Dia., 1/4" Keway.
  • Comet/Salsbury/Brister's Part 301221A.
  • Comet 500 Series Driven (Secondary Pulley): 1" Bore, for Brister's/Comet Belt Drive Systems.
  • Use ONLY with Comet Industries Symmetric 7/8" Wide torque converter belts.

    • Accessories

    Comet 302307A Button Kit. 6 Pack.
    Comet 302307A Button Kit. 6 Pack.
    Comet 302307-A “6 Button” Kit. Comet Industries 860/500 Series Driven Clutch Button Kit. Sold as package of 6.
    List Price: $12.99
    YOU PAY ONLY: $9.78, 2 for $18.00
    Comet 300021A. Green Cam Spring for Comet 500/858 Series Driven Clutch
    Comet 300021A. Green Cam Spring for Comet 500/858 Series Driven Clutch
    Comet 300021A. Cam Spring for 500/858 Series Driven Clutch, Green, provides 142lbs Tension.
    List Price: $18.99
    YOU PAY ONLY: $14.48
    Comet 301245A. Comet Industries 500 Series Drive Clutch. 1" Bore.
    Comet 301245A. Comet Industries 500 Series Drive Clutch. 1" Bore.
    Comet 301245A. Comet Industries 500 Series Drive Clutch. 1" Bore. Comet/Salsbury/Brister's Part 301245-A.
    List Price: $315.99
    YOU PAY ONLY: $259.78
    Comet 300148A - 72 Gram Roller Weight Kit for 780/500 Series Comet Industries Drive Clutch.
    Comet 300148A - 72 Gram Roller Weight Kit for 780/500 Series Comet Industries Drive Clutch.
    Comet 300148A - 72 Gram Roller Weight Kit for 780/500 Series Comet Industries Drive Clutch. Comet Industries 300148-A.
    List Price: $42.99
    YOU PAY ONLY: $35.78