Product Introduction
This front brake disc rotor is exclusively customized for the2005-2023 Toyota Tacoma mid-size pickup truck series, covering all mainstream configurations of Tacoma two-wheel drive and four-wheel drive models, and perfectly replaces the original OE parts 43512-04041 (suitable for 2005-2016 Tacoma base models) and43512-04052 (suitable for 2016-2023 Tacoma upgraded models). The product size, mounting hole position, ventilation groove structure and friction surface parameters are 1:1 restored to the original factory standards, realizing zero modification and direct plug-and-play installation, which is very friendly for repair shop quick replacement and wholesale bulk stocking.
In view of the actual usage scenarios of Toyota Tacoma pickup trucks (frequent urban transportation, outdoor off-road, cargo towing and long-distance high-speed driving), we have optimized the product material and structural design in a targeted manner. The brake disc adopts high-density G3000 high-carbon alloy cast iron, with a carbon content of up to 3.4%-4.0%, which is higher than ordinary ordinary gray iron brake discs. It has excellent high-temperature resistance, thermal decay resistance and deformation resistance. For Tacoma models that are prone to frequent braking heat accumulation during mountain driving and heavy-load towing, this front brake disc can maintain stable friction coefficient for a long time, avoid braking softness and jitter, and effectively extend the overall service life by 25%-30% compared with ordinary aftermarket discs.
In addition to the standard solid and ventilated disc versions, we also provide upgraded slotted and drilled composite brake discs for Toyota Tacoma. The surface precision grooving design can continuously clean the brake pad friction surface, quickly remove brake dust, gas and debris generated during braking, avoid friction attenuation caused by foreign matter accumulation, and ensure consistent braking feedback. The independent ventilation duct structure accelerates air circulation and heat dissipation, thoroughly solves the problem of high-temperature carbonization of Tacoma original brake discs under continuous braking, and is more suitable for high-intensity use scenarios such as off-road modification and heavy-load towing.
Surface Treatment & Product Styles






Most ordinary aftermarket Toyota Tacoma brake discs only adopt single-layer simple anti-rust paint, which is easy to peel off, rust and oxidize after encountering rainwater, snow water and road salt spray in northern Europe, North America and coastal areas. Rust on the non-friction surface will not only affect the appearance, but also cause local stress imbalance, leading to brake disc jitter and abnormal noise after long-term use. Our Tacoma front brake discs adopt a customized three-layer multi-stage electrostatic anti-rust spraying process, which completely solves the rust corrosion pain points of brake discs in high humidity and high salt fog environments, and forms a full-range protective barrier for the brake rotor.
The first layer is the phosphating primer layer. Before formal spraying, all Toyota Tacoma 43512-04041/43512-04052 brake discs undergo full-surface pickling, derusting and phosphating treatment. This process can completely remove surface oxide scale, oil stains and impurities, improve the adhesion between the coating and the cast iron matrix, and avoid paint peeling and hollowing caused by poor bonding. The second layer is the high-temperature anti-corrosion intermediate coating, which adopts imported automotive special anti-rust coating materials, with strong penetration and coverage, which can fill the tiny pores on the surface of the brake disc, isolate air and moisture, and resist electrochemical corrosion caused by road snow melting agent and salt spray. The third layer is the wear-resistant and scratch-resistant top coating, which has high hardness and weather resistance, effectively resisting daily friction scratches, ultraviolet aging and temperature difference erosion, ensuring that the non-friction surface of the Tacoma front brake disc remains smooth and rust-free for a long time.
It is worth emphasizing that our multi-layer spraying process adopts precision masking protection technology. The core friction area of the Toyota Tacoma brake disc is completely covered with a special fixture during spraying, ensuring zero paint contamination on the friction surface. This avoids the problem of poor braking force and abnormal noise caused by paint layer isolation after installation. Compared with the full-surface spraying process of most factories, this targeted anti-rust process not only ensures long-term anti-corrosion performance, but also guarantees the original friction performance of the brake rotor, perfectly balancing anti-rust durability and braking safety. Actual market feedback shows that our multi-layer anti-rust Tacoma brake discs can maintain no obvious rust and paint peeling within 3 years in coastal and high-cold salt spray areas, far exceeding the industry average level.
Product Technical Parameters
|
Item |
Specification Unit |
Item |
Specification Unit |
|
Mounting Position |
Front brake |
Disc Outer Diameter |
253.7mm |
|
Brake Disc Thickness |
22mm |
Minimum Wear Limit Thickness |
20mm |
|
Centering Diameter |
86mm |
Disc Overall Height |
41.2mm |
|
Number Of Mounting Holes |
5 |
Pitch Circle Diameter |
41.2mm |
|
Disc Structure Type |
Vented |
Single Disc Weight |
4.19kg |
Vehicle Matching & Cross Reference Part Numbers
Compatible Vehicle Models
This brake disc is compatible with a wide range of car models, as follows:


TOYOTA TRUCK Tacoma 4-2.4L F/inj. (16V) DOHC 2RZ-FE 1995-2000
TOYOTA TRUCK Tacoma 4-2.4L F/inj. (16V) DOHC 2RZ-FE 2001
TOYOTA TRUCK Tacoma 4-2.4L F/inj. (16V) DOHC 2RZ-FE (N) 2002-2003
TOYOTA TRUCK Tacoma 4-2.4L F/inj. (16V) DOHC 2RZ-FE (N) 2004
TOYOTA TRUCK Tacoma 4-2.7L F/inj. (16V) DOHC 3RZ-FE 1995-1998
TOYOTA TRUCK Tacoma V6-3.4L F/inj. (24V) DOHC 5VZ-FE 1995-1999
TOYOTA TRUCK Tacoma V6-3.4L F/inj. (24V) DOHC 5VZ-FE 2000-2003
Cross Reference Part Number Table
|
Brand Code |
Part No. |
OE Factory Code |
OE Number |
|
AIMCO |
31146 |
OE |
4351235300 |
|
AIMCO |
63585 |
OE |
4351204010 |
|
BREMBO |
09726610 |
OE |
4351235290 |
Machining Workshop & Production Process

All Toyota Tacoma front brake disc rotors (OE 43512-04041/43512-04052) are produced in our self-owned 3,000-square-meter standardized CNC intelligent processing workshop, without outsourcing processing in any link, realizing full-process independent control from raw material incoming inspection to finished product delivery. The workshop is equipped with more than 50 sets of high-precision fully automatic CNC lathes, dynamic balancing detectors, flatness calibrators and high-temperature fatigue testing machines, abandoning the traditional rough manual processing mode, and taking precision and stability as the core production standard for Tacoma special brake discs.
In terms of processing precision, we implement micron-level processing standards for Toyota Tacoma brake discs. The parallelism error of the double friction surface is strictly controlled within 0.03mm, the flatness error is less than 0.02mm, and the concentricity of the mounting hole and the brake disc rotation center is accurate to 0.01mm. This ultra-high precision processing effectively avoids the common problems of brake jitter, unilateral wear and uneven friction of Tacoma brake discs caused by processing errors after installation. For the ventilation groove and heat dissipation hole structure of the ventilated brake disc, we adopt one-time CNC integral forming technology, with smooth inner wall of the ventilation duct and no burrs, ensuring uniform heat dissipation efficiency of each brake disc and avoiding local overheating and thermal deformation.
In terms of quality control system, we have passed ISO/TS16949 international automotive industry quality system certification, and established a five-level full-process quality inspection mechanism for Tacoma brake discs. First, raw material incoming inspection: each batch of high-carbon cast iron materials is tested for carbon content, hardness and tensile strength to ensure that the material parameters fully meet the OE matching standards of Toyota Tacoma. Second, semi-finished product processing inspection: real-time monitoring of processing size and surface precision during CNC processing to eliminate defective products in advance. Third, dynamic balance testing: all finished brake discs undergo full-load dynamic balance detection, with the unbalance amount strictly controlled below 8g, ensuring stable high-speed braking of Tacoma pickup trucks. Fourth, high-temperature fatigue test: simulate 500+ times of high-intensity braking cycles to detect thermal deformation and friction stability. Fifth, finished product appearance and packaging inspection: strictly screen products with paint peeling, scratches and dimensional errors to ensure 100% qualified delivery of each batch of goods.
Different from small factories that rely on random inspection, our workshop implements full inspection of all Toyota Tacoma front brake discs. Each product has an independent production and inspection record, which can realize traceability of production batches, processing equipment and inspection data, providing reliable quality guarantee for global B-end purchasers and repair shop customers.
Delivery, Logistics & After-sales Service
We provide flexible shipping solutions for Toyota Tacoma front brake discs 43512-04041/43512-04052, adapting to different procurement needs of global wholesalers, chain repair shops and small and medium-sized distributors, supporting full-container FCL bulk orders and LCL scattered orders, with stable supply capacity and fast delivery cycle. The overall shipping process is standardized and transparent, covering order confirmation, production scheduling, quality re-inspection, professional packaging, container loading, customs declaration and ocean/air transportation, and the whole process can track logistics information in real time.
For full-container bulk orders: we prioritize production scheduling, complete batch production and quality inspection within 7-10 working days, adopt professional export-standard wooden box packaging with shockproof foam and waterproof film inside, which can effectively resist extrusion, collision and moisture erosion during long-distance ocean transportation, avoiding product deformation and paint damage. For scattered orders of repair shops and small distributors, we support mixed loading with other brake parts, with flexible MOQ and fast delivery, meeting the flexible stocking needs of small-batch and multi-variety customers. All exported Tacoma brake discs are equipped with complete export documents, including product quality inspection report, certification certificate and customs declaration materials, which is convenient for customers to clear customs smoothly.
In terms of after-sales warranty, we provide 18-month global professional after-sales warranty service for all Toyota Tacoma front brake disc products, covering non-human damage quality problems such as processing precision errors, material defects, unqualified anti-rust coating and natural braking performance attenuation. During the warranty period, if customers find product quality problems that affect normal use, we support free replacement, supplementary delivery or partial refund according to the actual situation, with zero threshold for legitimate quality problems.
FAQ (Frequently Asked Questions)
Q1: Are these front brake discs fully compatible with all 2005-2023 Toyota Tacoma models? Do I need to modify during installation?
A: Our brake discs correspond to exclusive OE numbers 43512-04041 (2005-2016 Tacoma) and 43512-04052 (2016-2023 Tacoma), covering all mainstream configurations of Tacoma 2WD/4WD models. The size, hole position and installation interface are 1:1 consistent with the original car, no drilling, no modification, direct plug-and-play installation, which is suitable for daily maintenance and replacement of repair shops.
Q2: What is the difference between multi-layer anti-rust brake discs and ordinary single-layer paint brake discs in service life?
A: Ordinary single-layer anti-rust brake discs are easy to rust and peel off in 6-12 months in humid and salt spray environments, which will affect braking stability. Our three-layer electrostatic spraying anti-rust process can maintain no rust and no peeling for more than 3 years in harsh environments, and the overall service life of the brake disc is 25%-30% longer than that of ordinary products, reducing the frequency of customer replacement and maintenance costs.
Q3: Will high-precision CNC processed Tacoma brake discs have brake jitter and abnormal noise?
A: All our Tacoma front brake discs have passed micron-level precision processing and full dynamic balance testing, with extremely high flatness and concentricity. Under normal installation and use, there will be no high-speed jitter, deviation and continuous abnormal noise. The slotted design can effectively remove brake dust and avoid foreign matter friction noise, ensuring smooth and quiet braking.
Latest Company & Product News
In recent years, the global auto parts market has continuously upgraded the safety and environmental protection access standards for brake discs (brake rotors). The EU EU2025 auto parts environmental protection regulation strictly restricts the use of low-quality paint and unqualified cast iron materials for brake parts, requiring all imported brake discs to pass anti-rust durability testing and heavy metal content detection. The North American SAE brake system safety standard has updated the thermal fatigue resistance and dynamic balance precision indicators of pickup truck brake discs, putting forward higher requirements for high-load models such as Toyota Tacoma that are often used for towing and off-roading.
At the same time, major global auto aftermarket platforms have strengthened the screening of low-quality and repetitive generic parts. High-precision processed, environmentally coated, OE-matched customized brake discs have become the mainstream of market procurement. A large number of low-cost and low-precision ordinary brake discs have been eliminated due to non-compliant parameters and unqualified safety indicators. Our Toyota Tacoma front brake discs fully meet EU environmental protection standards and North American SAE safety specifications, with complete test reports and qualification certifications, which can smoothly pass the market access inspections of Europe, America, Southeast Asia and other regions, helping B-end customers avoid policy risks of unqualified products.
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