47501 Bosch 82mm Throttle Body 0280750473

Genuine Bosch 82mm Fly-By-Wire Throttle Body 0280750473

Maximize airflow and engine performance with the Bosch 82mm Fly-By-Wire Throttle Body 0280750473 (SKU 47-501). This premium OEM-quality electronic throttle body is engineered by Bosch to deliver precise throttle control and increased airflow for enhanced engine performance. Featuring an 82mm bore and 106mm mounting PCD, this fly-by-wire throttle body is ideal for performance upgrades, engine swaps, and custom builds requiring reliable electronic throttle control.

CLICK HERE TO CHECK IF THIS FITS YOUR VEHICLE.

Key Features & Benefits

• Genuine Bosch Quality - OEM-grade component built to exacting standards
• 82mm Bore - Large diameter for maximum airflow and performance
• Fly-By-Wire Technology - Electronic throttle control for precise response
• 106mm Mounting PCD - Standard mounting pattern for easy installation
• Enhanced Performance - Increased airflow for improved power and torque
• Precise Throttle Response - Electronic control for smooth, accurate throttle input
• Durable Construction - Built to withstand extreme conditions and vibration
• Performance Applications - Ideal for upgrades, swaps, and custom builds

Technical Specifications

• Bosch Part Number: 0280750473
• Component Type: Electronic Fly-By-Wire Throttle Body
• Bore Size: 82mm
• Mounting PCD: 106mm
• Control Type: Electronic (Fly-By-Wire)
• Applications: Performance upgrades, engine swaps, custom builds
• Weight: 1.5 kg

Applications

This Bosch 82mm fly-by-wire throttle body is designed for:

• Performance engine upgrades
• Engine swap projects
• Custom intake manifold builds
• Forced induction applications (turbo/supercharger)
• Racing and motorsport applications

Always verify fitment and ensure proper ECU calibration for your specific application.

CLICK HERE TO CHECK IF THIS FITS YOUR VEHICLE.

Compatible Components

For complete fly-by-wire throttle control, you'll need a compatible electronic throttle pedal assembly. Click here to view Bosch electronic throttle pedal assemblies.

Common Symptoms of Faulty Throttle Bodies

• Check engine light illuminated (P0120-P0124, P2100-P2135 codes)
• Poor throttle response or hesitation
• Rough or unstable idle
• Stalling at idle or when decelerating
• Reduced engine power or limp mode
• Surging or jerking during acceleration
• Poor fuel economy
• Throttle position sensor errors

What Does a Fly-By-Wire Throttle Body Do?

A fly-by-wire (electronic) throttle body replaces traditional cable-operated throttle systems with electronic control. The throttle body contains a motorized butterfly valve that opens and closes based on signals from the accelerator pedal position sensor and engine control unit (ECU). This allows for precise throttle control, improved fuel efficiency, integration with traction control and stability systems, and smoother power delivery. The 82mm bore size provides increased airflow capacity for enhanced performance in modified and high-performance applications.

Why Choose Bosch Throttle Bodies?

Bosch is a world-leading manufacturer of automotive throttle control systems and engine management components, trusted by OEMs and performance enthusiasts worldwide. Their electronic throttle bodies are designed to meet or exceed original equipment specifications, ensuring precise control, long-lasting reliability, and optimal engine performance in demanding applications.

Why Choose LM15 Motorsport?

We supply genuine Bosch performance components with fast shipping across Australia. Every part is carefully inspected to ensure you receive the exact component your vehicle needs for reliable performance and accurate engine management.