Z300-1147A017

Brand: Zotye

Model: Z300

Product Name：VVT

Part Number: Z300-1147A017

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Product Details

Zotye Z300 VVT Component – Part No.: Z300-1147A017

Let’s keep it simple—this isn’t just a “small part” in your Zotye Z300’s engine. It’s the key component for variable valve timing (VVT), a system that optimizes engine performance: a precision-engineered part made of high-strength aluminum alloy and heat-resistant plastic, integrated with the engine’s camshaft. Mounted on the front of the Z300’s engine cylinder head, it works with the engine control unit (ECU) to adjust the opening and closing timing of the intake/exhaust valves. Think of it as the “engine’s valve timer”—without it, the engine can’t adapt to different driving speeds, leading to weak power, high fuel consumption, and more emissions.

This VVT component is exclusive to Zotye Z300—always check your vehicle’s VIN to confirm fitment! It’s tailored to the Z300’s engine specs: its control logic matches the ECU’s programming (ensures precise valve timing), its size and mounting interface align with the Z300’s camshaft (no forced adjustments), and its heat resistance adapts to the engine’s operating temperature (avoids deformation). Grab a generic VVT part instead? You’ll run into trouble: mismatched ECU communication (can’t adjust timing), poor fit (causes oil leaks), or weak heat resistance (fails quickly).

 Core Jobs: Optimize Performance, Save Fuel & Cut Emissions

As a vital part of the Z300’s engine system, it does three key jobs to boost driving experience and efficiency:

Enhance engine power: At high speeds, it advances the intake valve timing—letting more air-fuel mixture enter the cylinders. This gives the Z300 stronger acceleration, especially when overtaking or climbing hills.

Reduce fuel consumption: At low speeds (like city driving), it retards the intake valve timing—reducing unnecessary air intake and avoiding fuel waste. This lowers the Z300’s fuel consumption by 5–10% compared to engines without VVT.

Lower exhaust emissions: By optimizing valve timing, it ensures the air-fuel mixture burns more fully. This cuts down harmful emissions (like CO and NOx), helping the Z300 meet emission standards and reduce environmental impact.

This Z300-1147A017 VVT component only fits Zotye Z300—wrong fit means engine malfunction:

Fits These: All Zotye Z300 variants (matches the engine’s ECU program, camshaft model, and mounting specs—confirm with VIN).

Won’t Fit These:

Other Zotye models: Like Zotye Z500, T600—different engine structures and ECU logic (VVT can’t communicate or adjust timing).

Non-Zotye vehicles: Even if similar in shape, engine oil pressure and ECU protocols differ (can’t install or work).

Z300 with modified engines: Aftermarket engine tunes or camshaft replacements change timing needs—original VVT can’t adapt.

 Installation & Upkeep (Pros Only—Precision Is Key!)

Installation: Must Be Done by Certified Technicians

Swapping this VVT component isn’t DIY—misalignment ruins engine timing:

Prep: Techs drain engine oil, remove the timing cover, and disconnect the oil control solenoid’s wiring from the ECU.

Remove old component: They loosen the timing gear bolts, take off the old VVT phaser, and clean the camshaft mounting surface.

Install new component: They align Z300-1147A017 with the camshaft’s timing marks, bolt it to Zotye’s exact torque specs (too tight breaks the gear; too loose causes timing deviation), then reconnect the solenoid and timing cover.

Calibrate & test: They use a diagnostic tool to calibrate the VVT with the ECU, add new engine oil, and test drive to check power, fuel consumption, and no warning lights.

Maintenance: Easy Checks to Keep It Working

Change engine oil regularly: Use Zotye-specified oil (low-quality oil clogs the solenoid). Change oil every 5,000–7,000km to keep the VVT system clean.

Check for oil leaks: Inspect the VVT component’s sealing rings during oil changes—leaks mean low oil pressure, leading to VVT failure.

Scan ECU for errors: If the engine warning light comes on, have techs scan the ECU—VVT-related codes (e.g., solenoid fault) need timely repair.

Avoid harsh driving: Frequent high-speed acceleration or cold starts increase VVT wear—drive gently to extend its lifespan.

Summary: Zotye Z300 VVT Component (Z300-1147A017)

This is an exclusive VVT component for Zotye Z300 (confirm VIN for fitment). Made of high-strength aluminum alloy and heat-resistant plastic, it’s mounted on the Z300’s engine cylinder head front, working with the ECU to adjust intake/exhaust valve timing.

Its core functions: Advance valve timing at high speeds to boost acceleration; retard timing at low speeds to cut fuel consumption by 5–10%; optimize combustion to reduce emissions (CO, NOx).

It only fits Zotye Z300— incompatible with other Zotye models (e.g., Z500, T600), non-Zotye vehicles, or Z300 with modified engines. Installation requires certified techs (timing alignment & ECU calibration). Maintenance involves 5,000–7,000km oil changes (Zotye-specified oil), leak checks, ECU error scans, and avoiding harsh driving. Original parts are essential—aftermarket ones risk ECU mismatch, heat deformation, or no calibration, causing engine issues.

Z300-1147A017