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  • CUMMINS 4036054 OEM TURBO WASTEGATE CONTROL SOLENOID (AIR CONTROL VALVE) – 5.9L CUMMINS (2004.5–2007)

    • CUMMINS 4036054 OEM TURBO WASTEGATE CONTROL SOLENOID (AIR CONTROL VALVE) – 5.9L CUMMINS (2004.5–2007)

    $1,929.67
    (No reviews yet) Write a Review
    SKU:
    CUM4036054
    Width:
    2.25 (in)
    Height:
    2.38 (in)
    Depth:
    5.00 (in)
    Shipping:
    Free Shipping
    Vehicle Year:
    2004.5,2005,2006,2007
    Vehicle Make:
    DODGE
    ENGINE:
    5.9L
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    Product Description

    Cummins 4036054 — Genuine Turbo Wastegate Control Solenoid (Air Control Valve)

    MPN: 4036054  |  Also Known As: air control valve, turbo wastegate solenoid  |  Common Cross-Refs (ID): Mopar 5140305AA, 5143256AA

    Restore precise boost control on your third-gen Ram. The genuine Cummins 4036054 wastegate control solenoid is the OE valve that modulates the wastegate on 2004.5–2007 Ram 2500/3500 5.9L ISB (HE351CW). Built to Cummins specs for response, durability, and plug-and-play fit with the factory harness and hoses.

    Features & Benefits

    • OE boost management to control turbine speed and prevent over/under-boost.
    • Direct-fit electrical connector and hose ports for the HE351CW turbo setup.
    • Fixes common symptoms like low power, excessive smoke, and P0243 (wastegate solenoid) faults.
    • Genuine Cummins quality for stable duty-cycle operation and long service life.

    Verified Fitment (Automotive)

    Year RangeEngineTurboChassis
    2004.5–2007 5.9L ISB (Common-Rail) Holset HE351CW Ram 2500/3500

    This part is listed by Cummins as an Air Control Valve used primarily on Tier-2 5.9L ISB/QSB engines; for non-automotive/industrial engines verify by ESN before ordering.

    Specifications

    • Type: Electronic wastegate control solenoid (air control valve)
    • OE Part Number: 4036054
    • Electrical: Plug-and-play with factory harness (duty-cycle controlled)
    • Ports: OE-style hose connections for HE351CW control plumbing
    • Quantity Required: 1 per vehicle

    Often Paired With

    • Boost control hoses (replace any brittle or oil-soaked vacuum/air lines)
    • HE351CW turbo mounting hardware (check lines and clamps while servicing)
    • MAP/boost sensors if diagnostics show erratic readings

    What’s In The Box

    • (1) Genuine Cummins Wastegate Control Solenoid / Air Control Valve (4036054)

    Installation Tips

    • Mounts on the OE bracket near the turbo; label hoses and connector before removal.
    • Inspect and replace any cracked hoses; clear codes and verify commanded vs. actual boost after install.
    • If P0243 persists, check power/ground, MAP sensor plausibility, and turbo mechanicals.

    FAQ

    WILL THIS FIT MY 2004.5–2007 5.9L CUMMINS RAM?

    Yes—this is the OE wastegate control solenoid for 2004.5–2007 Ram 2500/3500 5.9L with the HE351CW turbo.

    IS THIS THE SAME AS THE “AIR CONTROL VALVE” I SEE IN CUMMINS CATALOGS?

    Yes—Cummins catalogs this part as an Air Control Valve; it’s the same wastegate control solenoid used on ISB/QSB 5.9 applications.

    WHAT FAULT CODES CAN THIS FIX?

    Commonly resolves P0243 (wastegate solenoid) when the valve fails. Always verify wiring and hoses.

    WHAT ARE THE COMMON CROSS-REFERENCE NUMBERS?

    Mopar service numbers often include 5140305AA and 5143256AA. Confirm by VIN/ESN if in doubt.

    IS THIS A GENUINE CUMMINS PART?

    Yes—OE Cummins 4036054.

    Product Videos

    Custom Field

    Vehicle Year 2004.5,2005,2006,2007
    Vehicle Make DODGE
    ENGINE 5.9L

    Product Reviews

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