Product Summary

4L80E, 1900-2100 Stall Speed (RPM), Furnace-Brazed

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    Key Specs

    MFG. Part #70431
    BrandB&M
    Stall Speed (RPM)1900-2100
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    B&M 70431 Details

    Torque Converter - Traveler Converter with 2000 RPM Stall Speed APPLICATION: GM 4L80E The Traveler converter is intended for use in motorhomes, tow vehicles or other heavy duty applications where a slightly higher stall speed is helpful in getting the vehicle moving. The Traveler is also stronger than a stock converter and has been internally modified to provide about 300 rpm more stall speed for help in initial acceleration without sacrificing normal highway operation. It is manufactured to B&M's exacting tolerances for long life. Provides slightly higher stall speed than stock to improve pulling power at low speeds. Application: GM 4L80E Please download the attached 4L80E torque converter installation tips. New Precision pump drive tube Heavy duty needle bearings Furnace brazed New sprag and rollers in stator Pressure tested Fully balanced.

    • Pressure Tested
    • Heavy Duty
    • Balanced
    • Furnace Brazed

    Application

    Fits GM 4L80E automatic transmissions

    B&M 70431 Specifications

    KEY SPECS
    MFG. Part #70431
    BrandB&M
    Stall Speed (RPM)1900-2100
    GENERAL
    Bolt Circle Diameter11.5"
    Furnace-BrazedYes
    NotesNew needle bearing and thrust washer
    Material TypeSteel
    GTIN Code019695704315

    Questions & Answers

    1 Question • 1 Answer

    Is it a lockup converter ?

    by CB

    • 7 years ago

    1 answer

    1 of 1 questions shown

    Fitment

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