The Cummins 12V Turbocharger Actuator Kit 5496045 is a precision-engineered component designed to control the variable geometry turbocharger (VGT) system on Cummins diesel engines. Compatible with Cummins B6.7, ISL9, L9, and QSB6.7 platforms, this actuator ensures accurate turbo vane positioning to deliver optimal boost pressure under varying engine loads and operating conditions.
Manufactured to OEM specifications, the 5496045 turbo actuator kit features durable electronics and a robust housing capable of withstanding extreme exhaust temperatures, vibration, and continuous heavy-duty operation. Its fast response and precise control help maintain efficient combustion, improved throttle response, and reduced emissions.
A failing turbo actuator can cause turbo lag, engine derate, reduced power, excessive exhaust smoke, and diagnostic fault codes. Replacing it with the Cummins 5496045 12V turbocharger actuator kit restores proper turbo function, improves fuel economy, and protects the turbocharger from improper vane positioning. This kit is ideal for engine repairs, scheduled maintenance, and fleet service applications across on-highway, off-highway, and industrial equipment.
✔ PRODUCT FEATURES & COMPONENTS
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12-volt turbocharger actuator kit
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Cummins part number: 5496045
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Designed for variable geometry turbochargers (VGT)
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Precise electronic control of turbo vane position
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High-temperature and vibration-resistant construction
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Durable electronics for continuous duty cycles
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OEM-grade fit and calibration
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Direct-fit replacement with no modification required
✅ ENGINE COMPATIBILITY
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Cummins B6.7
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Cummins ISL9
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Cummins L9
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Cummins QSB6.7
✅ VEHICLE & EQUIPMENT APPLICATIONS
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Commercial trucks and buses
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Construction and industrial equipment
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Agricultural machinery
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Generator sets and power units
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Fleet vehicles using Cummins turbocharged engines
✅ KEY FEATURES & BENEFITS
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Accurate turbo boost regulation
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Improved engine power and throttle response
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Enhanced fuel efficiency and combustion control
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Reduced emissions and turbo-related fault codes
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OEM-quality durability and reliability
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Designed for demanding heavy-duty diesel environments
Which engines use Cummins turbo actuator kit 5496045?
Turbocharger actuator kit 5496045 is compatible with Cummins B6.7, ISL9, L9, and QSB6.7 diesel engines.
Is this a 12-volt turbocharger actuator?
Yes, Cummins 5496045 is a 12-volt turbocharger actuator kit designed for compatible Cummins engines.
What symptoms indicate a failing turbo actuator?
Common symptoms include turbo lag, reduced engine power, excessive smoke, engine derate, or diagnostic fault codes.
Is Cummins 5496045 an OEM-quality replacement?
Yes, this actuator kit meets OEM specifications for fit, durability, and precise turbo boost control.
