Cummins

Cummins Actuator

SKU: CU-4034315
In stock
On Backorder From Supplier
$4,074.53

This part ships directly from the supplier — longer lead times may apply.

Have a question about this part? We'll answer it.

Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Got Questions? Feel free to email us or call us at (503) 235-1947

Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.
This turbocharger actuator (part #CU-4034315) is a direct replacement. The actuator drives the turbo's variable-geometry vanes or wastegate to regulate boost for responsive, controlled spool-up. Verify the engine family, model year, and emissions spec against this listing to ensure correct fitment.

Shipping Height:

Shipping Length:

Shipping Width:

Rebuilt by Techs Who Only Do Diesel

Injectors, pumps, and turbos, serviced by people who've been doing this for decades — not a parts counter with a catalog.

Get A Quote