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A1-LU-BST-04

Lock-Up Boost Valve
Fits Allison 1000, 2000, 2400 2004-10
For high horsepower applications
Recommended for race use only

SKU: A1-LU-BST-04 Category:
  1. Distributor Part Numbers
    TransGo A1-LU-BST-04
    Capital Core A116507CK
    MST A1-LU-BST-04
    Natpro A1-LU-BST-04
    OTS A1-LU-BST-04
    PDQ TG-A1-LU-BST-04
    PNH TG116507CK
    PTW A1-LU-BST-04
    Summit TRG-A1-LU-BST-04
    Transtar T121507AK
    WIT A116507CK
  2. Documents
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    The six-speeds have an internal MLP switch

  4. General Details

    Reduces torque converter slip under heavy duty/race conditions. Fits 2004 -2010 Allison models only. 

    Corrects/Prevents/Reduces:
    • Code P0741

    Features:
    • Significantly increases lock-up oil pressure