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Cummins

4043340 - Turbo VGT Actuator for Cummins ISM / ISX / QSM / QSX

$1,299.00
$1,299.00
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Part Number
4043340
Brand
Cummins
Condition
New
SKU
WP20375
In Stock
Have a question? Call us at (877) 295-4899

Overview
Turbo VGT actuator designed to control variable-geometry turbocharger vane position for accurate boost management and responsive drivability. Proper actuator operation supports consistent turbo performance under load and helps maintain stable engine operation across operating conditions.

Fitment

  • Cummins ISM
  • Cummins ISX
  • Cummins QSM
  • Cummins QSX

Note: Verify fitment with us before ordering to ensure the correct part for your application.

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Why buy from Wisent Parts
  • ⏱️
    Fast shipping
    Orders before 12PM EST ship same business day.
  • 🛡️
    180-day warranty
    All parts covered from delivery date.
  • ↩️
    Easy returns
    30-day returns.
  • ✅
    Verify fitment
    Send VIN/ESN and we’ll confirm.

Shop with confidence

Product Information

Warranty Information

Wisent Parts offers a 180-day warranty on all parts from the date of delivery. This warranty covers orders placed directly through our website. If a part fails during this period, we’re here to help—whether it’s a replacement, repair, or refund. For full details, refer to the Warranty page.

Return Information

Wisent Parts accepts returns within 30 days of delivery. All returns are subject to a restocking fee. To qualify, parts must be unused and in their original condition. For full return instructions and restocking fee details, please refer to the Returns page.