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Knox Trailers · Air System
174.G3508
In stock · ships from Knoxville
This is an air shift actuator designed to engage or disengage a G101 or G102 series hydraulic pump.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It uses compressed air from the vehicle's system to control the pump, eliminating the need for mechanical linkages. These pumps are typically found on dump trucks, roll-off trucks, and other vocational vehicles that rely on a PTO-driven hydraulic system. The actuator is replaced when it begins to leak air, fails to shift the pump reliably, or becomes physically damaged.
Part Number: 174.G3508
AIR ACCUATOR
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside air system
