Home > Heavy Duty V Belts > Poly-V Ribbed (Micro -V) Belts > J, PJ Section Poly-V (Micro V) Belts - 3/32" Rib Width. > 310J9 Poly-V Belt, Industrial Grade Metric 9-PJ787 Motor Belt. > 310J10 Poly-V Belt, Industrial Grade Metric 10-PJ787 Motor Belt. > 310J12 Poly-V Belt, Industrial Grade. Metric 12-PJ787 Drive Belt.
Sales and Support Call (317) 519-9020 M-F, 9AM-4PM EST.

>>> CLOSINGS AND HOLIDAY BUSINESS OPERATIONS <<<
  • NO US MAIL pickup or delivery July 3rd - 4th in observance of Independence Day (4th of July).
  • NO UPS AIR/INTL FREIGHT pickup or delivery July 3rd - 4th in observance of Independence Day (4th of July). UPS GROUND Services may operate as usual.

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


    *ATTENTION* ALL " PK " AUTOMOTIVE BELTS MAY TAKE 2-3 BUSINESS DAYS TO SHIP UNTIL FURTHER NOTICE. WE APPRECIATE YOUR PATIENCE AND UNDERSTANDING.

    310J12 Poly-V Belt, Industrial Grade. Metric 12-PJ787 Drive Belt.

    310J12 Poly-V Belt, Industrial Grade. Metric 12-PJ787 Drive Belt.
    310J12 Poly-V Belt, Industrial Grade. Metric 12-PJ787 Drive Belt.
    Item# 310j12
    List Price: $18.99
    YOU PAY ONLY: $15.78, 2 for $28.00
    Availability: Usually ships the next business day

    About this Item:

    310J12 Poly-V Belt, Industrial Grade. Metric 12-PJ787 Drive Belt.
    310J12 Poly-V rib belt. 31” (787mm) Pitch Length - 12 Ribs, PJ787 Metric belt. INDUSTRIAL GRADE BANDO “J” Series Poly-V (Micro V) ribbed belts are designed to replace OEM belts on extra heavy-duty applications such as 310J12 power tool belts, compressor belts, 310J12 (12-Rib PJ787) fitness drive belts, and electric motor drive belts. AKA: J12-200 Belt.

    Replaces OEM Drive Belt:
  • Fitness Primary drive belt 310J12.
  • Browning-Jason-Gates 310J-12.
  • Goodyear/BFG/Contitech 310J 12.
  • Ametric-Fengshou 310J12 (low-grade).
  • Bando (BNO) 310J-12.
  • Optibelt RB PJ787 (12 Rib), Rippenbander PJ787/12.
  • Metric Poly V: 12-PJ787 (12/PJ787).

    • Accessories

    310J10 Poly-V Belt, Industrial Grade Metric 10-PJ787 Motor Belt.
    310J10 Poly-V Belt, Industrial Grade Metric 10-PJ787 Motor Belt.
    310J10 Poly-V Belt, Bando Industrial Grade. 31” Length, PJ787/310J 10-Rib Drive Belt replaces fitness belts, compressor belts, drive belts, and electric motor belts. 310J-10 Micro-V Belt.
    List Price: $14.99
    YOU PAY ONLY: $11.78, 2 for $22.00
    310J9 Poly-V Belt, Industrial Grade Metric 9-PJ787 Motor Belt.
    310J9 Poly-V Belt, Industrial Grade Metric 9-PJ787 Motor Belt.
    310J9 Poly-V Belt. Industrial Grade. 31” Length. 9-Rib PJ787/310J Drive Belt replaces fitness belts, compressor belts, drive belts, and electric motor belts. 310J-9 Micro-V Belt.
    List Price: $15.99
    YOU PAY ONLY: $10.78