Bentley 07P109088

This Bentley camshaft-adjuster-unit is a critical component in the engine’s variable valve timing system. It helps manage the relationship between the camshaft and crankshaft to optimize timing for smooth operation, efficient fuel use, and strong low- and mid-range response. Designed to withstand engine vibrations and oil pressure, a healthy unit supports consistent valve timing across the full RPM range, contributing to reliable performance and longer-term durability. This unit is engineered to maintain alignment under varied loads and temperatures, helping to keep maintenance intervals predictable and supporting long-term engine life. What is the camshaft-adjuster-unit? A camshaft-adjuster-unit, commonly called a cam phaser, uses hydraulic or electronic control to adjust cam timing in real time. By advancing or retarding valve opening, it helps the engine breathe better at different speeds and loads. The unit works in concert with the timing chain, oil controls, and other valvetrain parts to maintain precise timing, reduce wear, and support efficient combustion across operating conditions. It also integrates with engine oil circuits to manage hydraulic pressure and uses sensors to communicate timing updates with the engine control unit. Why is the camshaft-adjuster-unit Important? Precise timing is essential for optimal engine efficiency, throttle response, idle stability, and emissions. When the camshaft-adjuster-unit wears, leaks occur, or the control solenoid or hydraulics degrade, timing can drift, causing hesitation, rough idle, and reduced power. Over time, inconsistent timing can place additional stress on the valvetrain and exhaust aftertreatment systems. Replacing a faulty unit helps restore accurate timing, guards against unusual wear, and maintains performance and reliability. A reliable unit helps support consistent valve overlap, which can contribute to better exhaust flow, fuel economy, and emissions stability. Installation Guide & Support Installation should be performed by a qualified technician following the manufacturer's service guidelines. Ensure the engine is cool, disconnect the battery, and relieve any residual pressure before work. Use the correct torque specs and gaskets where required, and verify timing marks after refit. After installation, run the engine and check for codes or leaks. If you need help with compatibility or installation questions, our team can assist. Using a matched, proper-fit unit ensures correct alignment and function within the Bentley timing system, supporting safety and long-term performance. At SparesUSA.net, we specialize in providing high-quality automotive spare parts for some of the world’s most iconic luxury and performance brands, Ferrari, Maserati, Lamborghini, and Bentley. With years of expertise and a passion for precision, we offer a wide range of OEM parts, ensuring your prized vehicle runs at its best. We understand that maintaining these prestigious cars requires the right parts, and our inventory is carefully curated to meet the highest standards of quality and performance. From hard-to-find engine components to essential body parts, suspension parts, or electrical systems, SparesUSA.net is your trusted source for all your automotive needs. Our commitment to customer satisfaction extends beyond just supplying parts — we offer fast, reliable shipping worldwide to ensure that no matter where you are, you have access to the best in automotive parts. With a focus on excellence, authenticity, and exceptional customer service, SparesUSA.net is proud to serve car enthusiasts, collectors, and professionals around the globe. Let us help you keep your luxury vehicle performing at the highest level. Register your account on the site and let's find the right setup for your company. You may be interested in: Genuine parts for Ferrari Genuine parts for Bentley Genuine parts for Maserati Genuine parts for Lamborghini Contact Make sure that you buy the right part for your vehicle. If you have any questions about the camshaft-adjuster-unit, then you can always send an e-mail or call us.