Brand: C.OEFT
OE numbers: LF94-124X0C
Product Name: Camshaft adjuster
Compatible model:
Product status: New
Number of teeth on the product: 38
Product weight: 0.9kg
Packaging size: 11.5*11.5*7CM
Product packaging: Neutral Packaging
Car Series: Japanese
Car Type: for Mazda
·Partial load cruising (60-90 km/h): Narrows the valve overlap angle to reduce "pumping losses", increasing the engine’s thermal efficiency by 4%-6%. For the 2.0L Mazda 3, this reduces combined fuel consumption by 0.5-0.8 L per 100 km, aligning with the fuel economy needs of daily family commuting.
·Cold start phase: Adjusts timing to shorten the engine warm-up period, helping the three-way catalytic converter quickly reach the operating temperature of over 300°C. This reduces emissions of hydrocarbons (HC) and carbon monoxide (CO) during initial cold starts, easily meeting China 6b and Euro 6 emission standards.
3. Stabilizing the Timing System and Protecting Core Engine Components
·The precision tooth profile (tooth pitch error ≤ 0.03mm) ensures stable power transmission between the crankshaft and camshaft, preventing valve-piston interference caused by timing deviation and protecting core components such as the cylinder head and pistons.
·Cooperates with the SKYACTIV engine’s "dual VVT (intake and exhaust)" design to achieve coordinated valve adjustment, reducing mechanical wear on the valve train and extending the overall service life of the timing system.
·Strictly compliant with Mazda’s OE standards, its oil passage layout and sensor interface perfectly match the SKYACTIV-G engine. It can directly replace the original old component without modifying the ECU or cylinder head oil passages.
·Precisely restores the original factory power curve (e.g., the 2.0L model delivers a peak torque of 213N·m at 4,000 rpm), avoiding issues like "phase jamming" and "power fluctuation" that are common with aftermarket parts.
2. Weather-Resistant Materials and Craftsmanship for Harsh Operating Conditions
·The housing is made of A356-T6 aluminum alloy (tensile strength 290MPa), which can withstand the high oil temperature (130-160°C) and pressure impact (0.4-0.9MPa) of the engine without deformation during long-term use.
·The internal seals are made of oil-aging-resistant fluororubber, with a service life 50% longer than ordinary nitrile rubber. Under normal maintenance (oil change every 5,000-10,000 km), its service life exceeds 180,000 km.
3. Low Maintenance Costs Aligned with Family Car Scenarios
·It features a high level of structural integration with no complex external components. In the later stage, only routine maintenance (checking oil passage cleanliness) is required, with no additional maintenance needed, reducing maintenance expenses.
·As a regular part in Mazda’s after-sales system, it has stable supply and is priced at approximately 1/3 of the original assembly. No special tools are needed for installation—ordinary repair shops can handle the replacement, and labor costs are over 40% lower than those for split-type components.