BYD SEALION 6 Spare Parts & VIN Sourcing

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BYD SEALION 6

This independent guide outlines the process for sourcing spare parts for the BYD SEALION 6 in Australia. As BYD Australia does not provide a public online parts catalogue with OEM part numbers or retail pricing, owners must obtain parts through official channels. The details here cover major component categories and the importance of the vehicle identification number (VIN).

Please note that trim names, specifications and prices reflect a compiled dataset (October 2026) and that BYD Automotive Australia may update variants, so every figure must be confirmed with an authorised BYD dealer or the official BYD Australia website. Official service/warranty page: https://bydautomotive.com.au/service-and-warranty

Contents

Locating the Vehicle Identification Number (VIN)

Sourcing the correct components for a BYD SEALION 6 requires the Vehicle Identification Number (VIN). Because the model is offered in multiple variants (Essential Standard Range, Dynamic Extended Range, Premium Standard Range, and Premium Extended Range) with different battery capacities and electric motor configurations, the VIN ensures the correct item is identified.

In general terms, the VIN is on the compliance plate and windscreen VIN plate. For the precise location on this vehicle, refer to the official owner’s manual. For accurate parts matching, always provide this complete number when making an enquiry, as parts are subject to manufacturer specifications and can vary between production dates.

How to Order Genuine Spare Parts

BYD Automotive Australia and its national retail partner, Eagers Automotive Limited, manage the distribution of genuine components. There is no public online parts catalogue with part numbers for direct consumer use. All ordering must go through a BYD Experience Centre or an authorised BYD service centre.

When requesting items, owners must consult an authorised BYD dealer directly with the vehicle’s VIN. The parts department will identify the exact component required, provide the current availability, and arrange the order. This procedure covers everything from structural body panels required after a collision, to minor interior trim pieces and exterior light assemblies.

Powertrain Filters and Lubricants

The BYD SEALION 6 features a plug-in hybrid (PHEV) powertrain, meaning it utilises both high-voltage electric drive units and a petrol engine. The Essential and Dynamic variants use a Xiaoyun 1.5 litre high-efficiency engine, while the Premium variants feature a Xiaoyun 1.5 Ti high-efficiency turbo-charged engine. Both engine types require specific maintenance items.

During scheduled maintenance, items such as the engine oil filter, engine air filter element, fuel filter, and carbon canister filter are replaced. When querying a BYD Sealion 6 engine oil grade, 0W-16 capacity, or filter replacement procedure, owners must refer to the official owner’s manual for the precise specifications required by the petrol engine.

Additionally, for any queries regarding BYD Sealion 6 Gasoline Particulate Filter (GPF) regeneration, confirm with BYD Automotive Australia to see what applies to your specific model.

Tyres, Brakes and Chassis Components

The vehicle utilises a MacPherson front suspension and multi-link rear suspension, with ventilated front brake discs and solid rear brake discs. Wear items such as brake pads and brake discs must be inspected regularly.

All variants of the vehicle are equipped with alloy wheels. When sourcing BYD Sealion 6 replacement tyres or 235 50 R19 options, replacements can be acquired through authorised dealerships or independent tyre retailers. The factory-fitted tyres are manufactured by Giti, but any replacement tyre must meet the correct load and speed ratings for the vehicle’s kerb weight (which ranges from 1,940 kg to 2,160 kg depending on the variant).

Wheel alignment and tyre balancing are considered items for which a charge may be made. For torque figures related to wheel nuts or suspension components, refer to the official owner’s manual.

Interior Filters and Air Conditioning

Automatic dual-zone air-conditioning is standard on all variants. The Dynamic and Premium variants additionally feature a PM2.5 filtration system.

If investigating a BYD Sealion 6 dual zone air conditioning cabin filter replacement, owners must consult an authorised BYD dealer or refer to the official owner’s manual to determine the exact replacement procedure. Dashboard assemblies require specific removal procedures to avoid damaging plastic clips or interior trim pieces.

Exterior Accessories and Towing

Owners looking to add towing capability must source the correct factory-approved components. When enquiring about a BYD Sealion 6 genuine towbar kit installation and wiring harness, ordering the correct hardware ensures compatibility with the vehicle’s electrical architecture and safety systems, including trailer stability control.

Towing capacities and ground clearance figures are not stated in the standard brochure. Because the vehicle uses a complex plug-in hybrid drivetrain, any towing hardware fitment should be discussed with the parts department to ensure it does not compromise the vehicle’s performance or warranty. Always consult an authorised BYD dealer regarding the approved towing capacities and necessary accessories for your specific variant.

High-Voltage System Components

The BYD SEALION 6 is equipped with a high-voltage BYD Blade Battery (18.3 kWh or 26.6 kWh) and electric drive units. Essential and Dynamic variants feature a front electric motor, while Premium variants have both a front and rear motor.

Work involving the high-voltage system—including the traction battery, drive motors, drive motor controllers, AC charging connection device, and discharge connection device—must be done by an authorised BYD dealer or qualified technician. High-voltage orange cables must not be touched or opened by owners. Never attempt step-by-step repair instructions on these items. Any work required on the electrification hardware, brakes, steering, airbags, ADAS calibration, or charging systems must be handled by professionals.

Frequently Asked Questions

Where can I find a parts catalogue for the BYD SEALION 6?

BYD Australia does not publish a public online parts catalogue with OEM part numbers or retail pricing. All genuine spare parts must be identified and ordered by contacting an authorised BYD dealer with your vehicle’s VIN.

Are replacement 235/50 R19 tyres covered by the new vehicle warranty?

No, tyres are not covered by the BYD new vehicle warranty. Any claims or replacements regarding tyres are subject to the individual tyre manufacturer’s warranty terms.

Can I order aftermarket filters for my vehicle?

While aftermarket filters may exist, using non-BYD genuine parts that cause damage can void the relevant section of the manufacturer warranty. It is recommended to consult an authorised BYD dealer for genuine engine filters.

Does the warranty cover the installation of a BYD Sealion 6 genuine towbar kit and wiring harness?

Genuine spare parts imported by BYD Australia and installed by an authorised BYD Retailer are covered for 12 months from the date of purchase. Installation by an authorised technician ensures that the vehicle’s safety systems and plug-in hybrid drivetrain are not adversely affected.

What is the dual zone air conditioning cabin filter replacement procedure?

The exact procedure must be confirmed with an authorised BYD dealer or the official owner’s manual, as modern interiors require specific care to prevent damage.

See Also

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Disclaimer: This guide is for informational purposes only. Official specifications, recall details, and warranty terms are determined by BYD Automotive Australia (EVDirect). Always consult an authorized dealer or official owner’s manual.