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Brand: C.OEFT
OE numbers:2700506200
Product Name: Camshaft Adjuster
Compatible model:
Product status: New
Number of teeth on the product:42
Product weight: 0.93 kg
Packaging size: 13.5*13.5*8CM
Product packaging: Neutral Packaging
Car Series:For Mercedes Benz 270 274
Car Type: Gemany
1.Dynamic Phase Adjustment for All Operating Conditions:
·It receives signals (e.g., speed, load) from the ECU and adjusts the camshaft phase via a built-in hydraulic/electromagnetic mechanism: retarding intake valve closing and narrowing the valve overlap angle at low speed/low load to supplement air intake; advancing intake valve opening and widening the overlap angle at high speed/high load to boost power; and quickly correcting phase during transient conditions (e.g., sudden acceleration) to avoid power gaps, thus adapting to diverse driving scenarios.
2.Coordinating Intake-Exhaust Systems to Optimize Combustion:
·It integrates power transmission and phase adjustment: stably transferring crankshaft power to the camshaft via the timing system (chain/belt) to synchronize valve operation with piston movement; and optimizing intake-exhaust airflow through precise phase control (e.g., utilizing exhaust pulse energy in diesel engines or matching fuel injection timing in gasoline engines) to enhance combustion efficiency.
1.Enhanced Power Response
·It increases low-end torque by 5%-15% in the 1500-3000rpm range to address weak low-speed performance in small-displacement engines, and boosts maximum power by 3%-8% above 3500rpm for sufficient high-speed power during overtaking or heavy loads.
2.mproved Fuel Economy
·By reducing pumping losses (cutting idle/cruise fuel consumption by 3%-7%) and optimizing combustion, it lowers fuel waste—saving 0.3-0.8L per 100km for passenger cars and reducing long-term fuel costs for commercial vehicles.
3.Reduced Emissions for Regulatory Compliance
·Precise phase adjustment minimizes HC and CO emissions from incomplete combustion; when paired with EGR systems, it enhances exhaust gas recirculation to reduce NOₓ, meeting strict standards like China’s National VI b and Europe’s Euro 6d. It also optimizes exhaust temperature to speed up the warm-up of catalytic converters.
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