Toyota Avensis Verso Front Brake Discs

Outer Diameter: 275mm / Inner Diameter: 62mm / Standard Thickness: 28mm / Minimum Wear Thickness: 26mm
Number of Mounting Holes: 5 / Center Bore Diameter: 114mm / Product Weight: 6.95kg / With Ventilation Slots (Dual Ventilation Design)
This Front Brake Disc [Toyota / Lexus | Part Number: 4351233090] is an original-equipment-grade braking solution specifically designed for hardcore off-road SUVs, including the Toyota Land Cruiser and Lexus LX series. Manufactured from GG25 high-carbon alloy, it has passed the rigorous certification of the Toyota TIS 0501 brake system standards and fits perfectly with the original caliper systems of models such as the LX570, LX600, and Toyota Land Cruiser 200 Series.
Heavy-load Braking Performance: It is capable of handling continuous braking demands under the maximum towing load of 3.8 tons for the LX series. The braking distance is reduced by 8%, and the heat fade rate is cut by 12%.
Off-road High-temperature Heat Dissipation: Featuring double ventilation grooves and a special flow guiding structure, the heat dissipation efficiency is improved by 25%, effectively preventing brake failure during long downhill drives.
Urban Commuting Comfort: Precision manufacturing guarantees smooth braking with noise kept below 45 decibels, delivering a quiet driving experience worthy of luxury vehicles.

The front brake disc for TOYOTA/Lexus 4351233090is compatible with a wide range of cars, as follows:

There are different corresponding codes for the front brake disc for TOYOTA/Lexus 4351233090

Many people only focus on the metal body when buying brake discs, unaware that it is the invisible surface treatment that determines whether a disc can be easily disassembled and reassembled even after five years. The model 4351233090 adopts a water-based UV curing coating process. No organic solvents are used throughout the coating process, resulting in zero VOC emissions and completely eliminating the pungent chemical odor of traditional solvent-based spray painting.

Each disc consumes only 0.08 kilowatt-hours of electricity for UV curing. Compared with the 4.67 kilowatt-hours per disc required by the conventional thermal baking process, the energy efficiency has increased by nearly 98%. In terms of performance, this UV coating covers three most overlooked yet critical areas of the brake disc: the outer ring of the friction surface, the inner cavities of the cooling fins, and the mounting surface of the central hub.

Salt spray test data shows that brake discs treated with the UV coating deliver corrosion resistance that fully exceeds the original equipment procurement standards of major automakers. What does this mean? It means that when you install this disc on your vehicle and remove the tires three years later, the mounting surface will still remain bright and smooth. Rust expansion will not cause the hub to seize onto the axle.

We have developed a proprietary graphene-reinforced zinc-aluminum composite coating combined with a nano-ceramic pore-sealing process for theToyota Avensis Verso Front Brake Discs 4351233090. This represents the state-of-the-art technical combination in the field of brake disc surface treatment today:Coating Process Highlights:

Adopting electrostatic bell spraying technology, the uniformity error of the coating is less than 2%, with no defects such as sagging and bubbles.

It goes through five processes: degreasing, phosphating, zinc-aluminum coating, ceramic sealing and topcoat, with independent quality inspection for each process.

The coating has passed the 1000-hour neutral salt spray test and can remain free of obvious rust for more than 5 years when used in coastal and icy and snowy areas.

We implement stringent quality control over our entire range of brake discs right from the casting stage. Two electric arc furnaces provide stable and sufficient production capacity, and our automated machining workshop ensures exceptional dimensional accuracy. Our dedicated anti - rust cleaning line further offers reliable and long - lasting corrosion protection for every product.

Equipped with two electric arc furnaces, over 25 sets of CNC machines, and a complete set of precision testing equipment, we have independent mold R & D capabilities, which enable us to continuously develop customized brake discs for new vehicle models. To date, we offer more than 5,300 product models and over 3,200 sets of molds, supported by a full set of specialized surface treatment facilities.

Our surface treatment encompasses premium processes such as drilled & slotted, painting, and Dacromet coating. We also specialize in high - carbon, modified, and racing - grade brake discs, fully meeting the diverse and high - standard demands of global customers.

Equipped with Japanese OKUMA double-opposed spindle machining centers, all processing operations are completed in a single clamping setup, with flatness error less than 0.02mm.

Adopting laser micro-texturing technology, micron-scale flow guide grooves are machined on the disc surface to enhance braking performance and reduce noise simultaneously.

100% in-line inspection throughout the entire production process: dynamic balance accuracy is controlled within 5g·cm, end runout is less than 0.03mm, and the thickness tolerance is **±0.035mm**.

Every brake disc undergoes ultrasonic flaw detection and magnetic particle inspection to eliminate the risk of internal cracks.

Quality control system: Certified to the ISO/TS 16949 automotive quality management system. Each product batch is accompanied by complete traceability records, enabling tracking down to specific production teams and raw material batches.

• Quality Commitment: Every Toyota Avensis Verso Front Brake Discs 4351233090 undergoes 100% dimensional inspection before delivery (diameter tolerance: ±0.05mm, thickness tolerance: ±0.035mm), ensuring zero-defect quality.
• Issue Response: If you find surface defects, dimensional deviations or coating problems, please send clear photos to our dedicated after-sales email. We promise to provide a solution within 48 hours.

Return & Exchange Policy:

• Manufacturing Quality Issues: Free replacement. We will bear the return freight, and the replacement will be completed within 5 working days.
• Non-quality Returns: The customer shall cover the return freight. The refund will be credited to your account within 3 working days after we receive the returned goods.
• Technical Support: Dedicated technical consultants are available 24/7 to answer questions about installation, usage and maintenance.
• Packaging Specifications: Each unit weighs 7.2kg. It adopts double-layer protection with OPP foam and thickened corrugated cartons, with anti-collision corners installed at four corners. The transportation damage rate is less than 0.05%.
• Delivery Lead Time: Standard delivery takes 30 to 45 working days after order confirmation at the factory in Laizhou, Shandong. An expedited 15-day delivery service is available for urgent orders, with an additional **20%** expediting fee charged.

Logistics Options:

• Customers may appoint their own freight forwarders, whose contact information shall be provided within 72 hours after order confirmation.
• Ocean shipping via COSCO SHIPPING or Maersk departing from Qingdao Port is recommended, cutting freight costs for Europe and America routes by 18% to 25%.
• Air freight plus door-to-door delivery is available for Asian regions, with goods arriving in 5 to 7 days. Freight fees are calculated separately.
• Supply Chain Advantages: The factory is merely 120 kilometers away from Qingdao Port, reducing logistics costs by 10% and boosting customs clearance efficiency by 30%.

Q: The part Toyota Avensis Verso Front Brake Discs 4351233090 covers a wide range of models including Camry, Avalon, Sienna and Lexus ES. Can its braking performance keep up?
A: Toyota designed this platform with ample redundancy for the braking system. Featuring a 275mm outer diameter and 28mm thickness, it works perfectly for vehicles with a curb weight of around 1.6 tons during urban and highway driving. However, if you own a Sienna and often drive long distances on mountain roads with all seven seats occupied, it is recommended to shorten the inspection interval from 20,000 kilometers to 15,000 kilometers. Full-load braking consumes nearly 40% more heat capacity than no-load braking, leading to a faster rise in brake disc temperature.

Q: How do I tell if my 4351233090 needs to be replaced?
A: There are three key criteria. First, disc thickness. Measure it with a micrometer. If the thickness is below or close to the minimum limit of 26mm, replace it immediately. Second, runout. Use a dial indicator to check the lateral runout. If it exceeds 0.05mm, a replacement is necessary. Continuing to use it will cause severe vibration on the brake pedal. Third, surface condition. If radial cracks (thermal fatigue cracks) appear on the disc surface, replace it right away regardless of the crack depth, as this means the structural integrity is compromised and the part cannot be used any longer. It is recommended to inspect the brake disc routinely every 20,000 kilometers or whenever you change tires.

Q: How does this brake disc handle the high temperatures generated during braking while towing a load of 3.8 tons for the LX series?
A: We adopt a combined solution of dual ventilation grooves and graphene coating. The ventilation groove design increases the heat dissipation area by 40%. The graphene coating can withstand temperatures up to 500°C, effectively tackling high heat issues under towing conditions. After 50 consecutive brakes, the temperature remains below 350°C with a thermal fade rate lower than 10%..

Industry News: Changes and Opportunities in the Aftermarket for Brake Discs
Globally, the scale of the brake repair service market stood at approximately 4.353 billion US dollars in 2025. Institutions project that this figure will rise to 6.962 billion US dollars by 2032, representing a compound annual growth rate of around 7%. Beyond the overall market growth, the structural shifts are particularly noteworthy.

New energy vehicles have sparked a trend of "upgrading instead of repairing". Electric vehicles generally weigh 300 to 500 kilograms more than gasoline-powered vehicles of the same class, and their motors deliver instant and powerful torque, leading to a far higher thermal load on the braking system compared with traditional gasoline cars. When their brake discs reach the wear limit, a growing number of vehicle owners no longer opt for simple replacement with original-equipment parts. Instead, they proactively choose high-performance brake discs featuring superior materials and advanced heat treatment processes for safety-oriented minor upgrades. For manufacturers producing OEM replacement brake discs, this brings both challenges and opportunities. Consumers' perception of brake discs has evolved from merely "functional enough" to "delivering better performance".

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