Bosch Electronic Throttle Body Assembly (OE 99760511501/99760511502)

SKU: 0280750474 | UPC: 4047024217836

Bosch Electronic Throttle Body Assembly (OE 99760511501/99760511502) for 1999-2018 Porsche 911 Carrera Cayman Boxster Cayenne

Bosch Electronic Throttle Body Assembly 0280750474 serves as a direct OE replacement for Porsche models including 911 Carrera 996/997 Boxster 987 and Cayman.

It regulates fresh air entering the engine via electronic throttle control for consistent power delivery and throttle response. Engineered to match factory specifications this part restores smooth acceleration and idle control in high-performance Porsche engines.

Key Features

• OE Direct Fit: Matches Porsche part numbers 99760511501 and 99760511502 for bolt-on installation without modifications
• Electronic Control: Integrates with engine ECU to precisely meter airflow improving throttle sensitivity and fuel efficiency
• Aluminum Construction: Lightweight durable housing resists corrosion and heat for long-term reliability in demanding conditions
• 82mm Bore Diameter: Optimized size delivers factory-level air volume supporting 3.4L 3.6L and 3.8L flat-six engines
• Sealed Design: Prevents contaminants from entering ensuring clean operation and reduced maintenance needs

Product Notes

• Direct replacement for worn throttle bodies showing hesitation or poor idle
• Inspect gasket and throttle position sensor during replacement
• Ships in protective Bosch packaging weighing 2.65 lbs with box dimensions 10.2 x 9.8 x 8.7 inches

Installation Notes

• Professional installation recommended.
• Disconnect battery and relieve fuel pressure before starting
• Requires ECU throttle adaptation using Porsche PIWIS tool after install

This Part Fits

Year	Make	Model	Submodel
2004	Porsche	911	40th Anniversary Edition
1999-2008	Porsche	911	Carrera
1999	Porsche	911	Carrera 4
2002-2004	Porsche	911	Carrera 4
2006-2008	Porsche	911	Carrera 4
2002-2008	Porsche	911	Carrera 4S
2005-2008	Porsche	911	Carrera S
2007-2012	Porsche	Cayman	Base
2014-2016	Porsche	Cayman	Base
2016	Porsche	Cayman	Black Edition
2016	Porsche	Cayman	GT4
2015-2016	Porsche	Cayman	GTS
2012	Porsche	Cayman	R
2006-2012	Porsche	Cayman	S
2014-2016	Porsche	Cayman	S
2008-2009	Porsche	911	GT2
2011	Porsche	911	GT2 RS
2002	Porsche	911	Targa
2007-2008	Porsche	911	Targa 4
2007-2008	Porsche	911	Targa 4S
2001	Porsche	911	Turbo
2007-2016	Porsche	911	Turbo
2011-2016	Porsche	911	Turbo S
2005-2016	Porsche	Boxster	Base
2009	Porsche	Boxster	S Porsche Design 2
2011-2012	Porsche	Boxster	Spyder
2016	Porsche	Boxster	Spyder
2008-2014	Porsche	Cayenne	Base
2016-2018	Porsche	Cayenne	Base
2014	Porsche	Cayenne	Platinum Edition
2017-2018	Porsche	Cayenne	Platinum Edition
2016	Porsche	Boxster	Black Edition
2015-2016	Porsche	Boxster	GTS
2008	Porsche	Boxster	Limited Edition
2008	Porsche	Boxster	RS 60 Spyder
2005-2016	Porsche	Boxster	S
2012	Porsche	Boxster	S Black Edition
2008	Porsche	Boxster	S Limited Edition
2017-2018	Porsche	Macan	GTS
2015-2018	Porsche	Macan	S
2015-2018	Porsche	Macan	Turbo
2011-2016	Porsche	Panamera	4
2016	Porsche	Panamera	4 Edition
2011-2016	Porsche	Panamera	Base
2016	Porsche	Panamera	Edition

Why Choose Bosch?

• Over 100 years as original equipment supplier to Porsche and other premium brands
• Meets or exceeds OE standards for fit form and function
• German engineering ensures precise tolerances and consistent performance

Frequently Asked Questions

• Q: Will this fit my 2005 Porsche 911 Carrera S?
• A: Yes it directly replaces OE 99760511501/99760511502 on 2005-2008 911 Carrera S with 3.8L engine
• Q: What material is the throttle body made from?
• A: Die-cast aluminum body with integrated electronic actuator and high-temperature seals for durability
• Q: What is the warranty and install process?
• A: Bosch offers a 2-year unlimited mileage warranty. Install takes 1-2 hours requires basic tools and ECU reset

Shipping & Handling

• Method: UPS Ground or FedEx
• Availability: In stock – ships same or next business day
• Packaging: Original Bosch box 10.2 x 9.8 x 8.7 inches
• Weight: 2.65 lbs