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- Fuel Injectors
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- EGR / TCO Actuators
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Description
OEM DD16 Turbo Actuator A4711502794 EA4711502794
OEM Detroit Diesel DD16 Turbo Wastegate Actuator – A4711502794
Complete, genuine OEM factory-spec turbo wastegate actuator for Detroit Diesel DD16 engines.
Manufactured by Sonceboz (Switzerland), the original equipment supplier to Detroit Diesel for factory-installed turbo bypass control systems.
This is the exact assembly used on all Detroit Diesel DD16 engines (EPA10 through EPA21) for turbocharger bypass, VGT actuation, and boost control.
Compatible Engine Platforms
- Detroit Diesel DD16 (EPA10 – EPA21)
- Freightliner Cascadia equipped with DD16
- Western Star 4900 with DD16
- Detroit Diesel GHG17 / EPA21 models
- DD16 Turbocharger Bypass Valve Assembly applications
OEM Component
- A4711502794 – Turbo Wastegate Actuator (Sonceboz)
- OEM-calibrated for correct stroke and actuator alignment
Benefits
- 100% genuine OEM — sourced from bulk inventory
- Never installed and never test-fitted
- Ideal for fleet maintenance, rebuilds, and overhaul programs
Quantity Discount Notice
- Buy 2 – automatic discount
- Buy 3+ – additional discount
- Ideal for distributors, dealers, and fleet repair facilities
Shipping
- Free UPS Ground (Continental U.S.) – excludes AK, HI
- Ships within 1 business day
- Packaged in a protected corrugated box for safe transit
Returns
- 30-day money-back guarantee
- QR authenticity tag prevents counterfeit returns
Supports IFAW Charity
A portion of every sale supports the International Fund for Animal Welfare (IFAW), helping protect wildlife and prevent cruelty.
Business Policies
Payment Shipping Returns Reviews About Us Payment Information
We accept secure payments through Managed Payments to provide a safe and convenient checkout experience.
Accepted Payment Methods
Payment methods may include major credit and debit cards, PayPal, Apple Pay, Google Pay, and other options supported by at checkout.
Payment Timing
Payment is required at the time of purchase. Orders will not be processed or shipped until payment has been successfully completed.
Secure Transactions
All payments are handled securely through ’s payment system, ensuring buyer protection and transaction security.
Shipping Information
All orders are shipped from our U.S. facility and are carefully packed to ensure safe delivery. We ship new, genuine OEM Detroit Diesel engine parts that are stocked and ready to ship.
Processing Time
Orders are typically processed and dispatched within 1 business day after payment is confirmed. Each item is inspected and packaged in protective cartons before shipment.
Shipping Methods
We ship using reliable carriers such as UPS, FedEx, and USPS. The shipping method and tracking information will be provided once your order has been shipped.
Domestic & International Shipping
Domestic shipping is available within the United States. International shipping may be available through ’s Global Shipping Program. Any applicable duties, taxes, or import fees are the responsibility of the buyer.
Return Policy
We strive for your complete satisfaction. If you are not fully satisfied with your purchase, you may return it within 30 days for a full refund or exchange.
Return Conditions
Items must be in their original condition, unused, and in the original packaging. All parts must include all accessories, manuals, and documentation.
Return Process
To initiate a return, please contact us through messages. We will provide you with return instructions and a return shipping label if applicable.
Refunds and Exchanges
Once the returned item is received and inspected, we will process your refund or exchange. Refunds will be issued to the original payment method. Please allow a few business days for the refund to reflect in your account.
Return Shipping Costs
Return shipping costs are the responsibility of the buyer unless the item is defective or incorrect. In such cases, we will cover the return shipping expenses.
About Us
New, verified OEM Detroit Diesel DD13, DD15, and DD16 engine parts — stocked and ready to ship.
What We Supply
We supply genuine OEM components for Detroit Diesel DD13, DD15, and DD16 engines. Our inventory focuses on fuel injectors (FE1), fuel transfer pumps (TCO and FE1), turbo wastegate actuators, EGR/TCO actuators, Alfdex oil separator kits, and essential sensors and electronic components. All parts are sourced through OEM supply channels, carefully inspected, and packaged in protective cartons to ensure fast and reliable shipment.
Supported Detroit Diesel Product Families
DD13: Injectors, transfer pumps, actuators, oil separators, and sensors.
DD15: High-pressure fuel pumps, FE1 injectors, turbo actuators, breather systems, and sensors.
DD16: Turbo actuators, pumps, FE1 injectors, crankcase breathers, and Bosch/Alfdex engine components.
Fleet and wholesale orders are welcome.
Seller Information
Location: United States
Member Since: Oct 31, 2000
Seller: oempartswholesale
If you have any questions about our products before or after purchase, please get in touch and a member of our team will be happy to help you.
Contact OMEPARTSWHOLESALE
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