Holset Cummins Pneumatic Actuator – 4030574

The Holset (4030574) is a pneumatic actuator for HX55W turbochargers. This unit directly replaces part number 3592773 and 2 more cross-reference numbers listed below. This is a new direct-fit replacement built to OEM specifications and backed by PT Turbo’s 12-month unlimited-mile warranty.

Details

• Condition: New
• Brand: Holset
• Component OEM: Cummins
• Rod Length: 7.165 in
• Spigot Angle (Degrees): 75
• Opening Pressure: 17 psi
• Fits turbo models: HX55W (match the actuator part number to your turbo)
• Spigot angle: 75 degrees

Cross Reference