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Buyers Products · Hydraulics
170.BAV040
In stock · ships from Knoxville
This is a 4‑way, 3‑position manual air control valve used to engage a power take‑off (PTO) on heavy‑duty trucks.
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Other applications
Not vehicle‑specific. Console and indicator light are sold separately. Typically installed in‑cab for dump bodies, hoists, and other PTO‑driven equipment.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 1 of 1.
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The lever is spring‑loaded to return to neutral when you release it, giving you a deadman control that prevents the PTO from staying on unintentionally. It mounts in the cab, uses 1/4″ push‑lock air fittings, and handles up to 125 PSI. Replace the valve if it leaks, sticks, or the PTO won’t shift properly.
Part Number: 170.BAV040
PTO CONTROL VALVE 4-WAY
Vendor: Automann
Dealer: KP Services Crossville
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