13mm Bypass Wrench
AST tool# BY13

  • 13mm, 12 Point

  • 3/8" Drive

Used to access bolts and nuts by going around obstructions that would normally be in the way.

Used to assist in R and R of Detroit Diesel Turbo bolt and nuts.
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Tool Applications for Individual Tools listed below
(List includes applications for all tools included. Some models appear duplicated):

    Detroit Diesel 
    Heavy Truck 
    Paccar - MX-13 Engine 2015 - 2015 

Possibly Required - Similar Tools
Available in ASTtool Set: