Application: Detroit Diesel 60 Series Rocker Arm Shaft Socket. Replacement: Alternative to J-44706, Superseded From J-36003-A. Function: This deep-well 12mm socket is used to torque the rocker arm nut to OE specification and has a stepped outside diameter for proper clearance and access to the fastener. Premium Material: Crafted from high standard Steel for great durability and anti-corrosion, providing an unparalleled long lifespan. Satisfaction Guarantee: .
