The part number 45018S9AA01 refers to a critical component in the hydraulic braking system, primarily engineered for popular SUV models like the Honda CR-V. As a front-right brake caliper, its role in converting hydraulic pressure into mechanical clamping force is vital for vehicle safety. In the global automotive aftermarket, this specific part remains one of the most sought-after components due to the massive global fleet of compatible vehicles across North America, Europe, and Southeast Asia.
Modern manufacturing for 45018S9AA01 has evolved from traditional sand casting to precision CNC machining and advanced surface treatments. Today's global suppliers focus on lightweight materials and anti-corrosion coatings (like Zinc plating or Geomet) to meet the rigorous demands of varying climates. As a specialized manufacturer, we integrate these technological advancements to ensure our calipers provide OEM-level performance with enhanced durability for the aftermarket.
Global procurement teams from large-scale distributors to local repair chains prioritize three factors for 45018S9AA01: consistency in metallurgy, seal integrity, and supply chain stability. With the rise of the "Right to Repair" movement globally, there is a burgeoning demand for high-quality, non-OEM alternatives that do not compromise on safety. Our factory fulfills this gap by offering wholesale solutions that undergo 100% high and low-pressure leak testing.
Founded in 1998 as a small workshop producing automotive components, our company has grown into a fully integrated manufacturing and trading enterprise specializing in high-quality braking systems. Over the past two decades, we have expanded our product range, enhanced our production capabilities, and established a strong global presence.
Today, we are a trusted supplier of brake calipers (including 45018S9AA01), repair kits, motors, caliper brackets, and more, serving customers in multiple international markets. Our commitment to quality is backed by decades of experience and a relentless focus on innovation.
Years of Expertise
Part Numbers
Countries Served
Quality Tested
Once the raw caliper body is formed, it undergoes precision machining on Computer Numerical Control (CNC) machines. This critical stage involves:
Our assembly process integrates high-grade EPDM rubber seals and boots, ensuring that the 45018S9AA01 caliper can withstand extreme temperatures and environmental contaminants common in global driving conditions.
Electrical Parking Brake Caliper with actuators
Standard and Performance units
50+ Reference Numbers
60+ Reference Numbers
Comprehensive kits for global models
With 27 years in the industry, our engineering team possesses deep Expertise in metallurgy and hydraulic dynamics. We don't just copy designs; we optimize them. Our Authority in the field is recognized by distributors worldwide who rely on our 45018S9AA01 calipers for their Reliability in critical braking situations.
Located in Wenzhou, the hub of automotive parts, we benefit from a robust ecosystem. This allows us to source premium raw materials and specialized components (like seals and pistons) at competitive rates, passing those savings to our wholesale partners without sacrificing Quality.
We understand the complexities of international trade. From SAE J1603 standards to ISO 9001 certifications, our production lines and documentation are fully compliant with the requirements of major importing nations, ensuring smooth customs clearance and peace of mind for buyers.
Whether you are looking for high-volume wholesale or customized OEM solutions, Wenzhou BIT provides the engineering excellence your brand deserves. Join our global network of satisfied distributors today.
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