Menu

Shop

Garage

Cart

Account

Product Summary

2.60" Overall Diameter, V-Belt Belt Type, Steel, Black

    See more details

    Key Specs

    MFG. Part #1131
    BrandPowermaster
    See more specs

    Need To Know

    Quick and Easy Returns

    Return Policy

    Powermaster 1131 Details

    If you plan on running a 3/8" wide belt, swap this pulley with the one already on your Powergen.  Powermaster Pulleys feature a deeper groove for ensured belt retention at higher RPM speeds.
    • For 3/8" wide v-belt pulley
    • Optional for PowerGEN's
    • Black finish
    • The pulley overall size is  2.33" front and 2.60" rear.  

    Warranty Information

    Click for details

    Powermaster's warranty is one year from the date of purchase on all street rod components, and 90 days for any component use for an off road or race application.

    Powermaster will provide technical support regarding warranty claims and inquiries directly to the purchaser to help resolve any warranty claims or necessary technical support for warranty resolution. Component or components can be returned to Speedway Motors as long as the product is still under warranty.

    All customer service inquiries pertaining to warranty and defect claims are to be handled by Speedway Motors if under one year street or 90 days race. If the product is out of warranty please contact Powermaster direct to discuss their repair and return program.

    Powermaster 1131 Specifications

    KEY SPECS
    MFG. Part #1131
    BrandPowermaster
    GENERAL
    Overall Diameter2.60"
    Belt TypeV-Belt
    Overall Thickness1.00"
    Hole Diameter.66"
    Material TypeSteel
    FinishBlack Oxide
    Sold in QuantityEach
    NotesMade in the USA
    GTIN Code692209016014
    ColorBlack

    Ratings & Reviews

    4.5

    2 Reviews

    Overall Assessment

    Customers consistently praise our product for its high quality construction and perfect fit. Notable features include its depth, which solves belt issues by preventing slippage. It also comes highly recommended for use with a Gates belt, outperforming competitors in effective use with tunnel ram setups. Its practicality and safety, as evidenced by preventing belt jump-off, were often highlighted, cementing our product's superiority in performance and satisfaction.

    4.5

    2 reviews

    5

    1

    4

    1

    3

    0

    2

    0

    1

    0

    Filter by Ratings

    I would buy again

    5.0

    a year ago

    Hank

    Surprise, AZ

    Verified

    Well made and fit perfect

    Would Recommend

    Solved my belt issue

    4.0

    11 years ago

    Scotty48

    Undisclosed

    Verified

    I have a tunnel ram set up and my alternator is up high by the manifold. The belt kept walking up the original pulley and jumping off. This deeper pulley plus a Gates belt fixed my issue.

    Would Recommend

    Showing 2 of 2 reviews

    Customer Impersonation Script