At Nippon Auto Spares, we’ve specialised in sourcing genuine Japanese import engines, gearboxes, and OEM components since 1995. Based in Derby and shipping worldwide, we work directly with partners in Japan to ensure every part we sell is authentic, low-mileage, and rigorously inspected.

With new shipments arriving monthly, we currently have lots of stock across several mechanical systems from cooling and engine management to lighting, electrical, and suspension components. Grouping them by mechanical function makes it easier to identify exactly what your vehicle needs.

Explore the categories below and find genuine JDM replacements ready for immediate dispatch.

Cooling & Temperature Management Components

These parts keep your engine and hybrid systems at stable operating temperatures, essential for performance and longevity.

G9020-28022 – Toyota Inverter Cooling Water Pump

A critical hybrid component responsible for cooling the inverter system. A failing pump can trigger warning lights or reduced performance.

Engine, Airflow & Combustion Components

These parts directly affect how the engine breathes, burns fuel, and maintains performance.

9B4G-9F991-A – Mazda Throttle Body Assembly

Regulates air entering the engine. Ideal replacement if you’re experiencing rough idle, hesitation, or inconsistent throttle response.

Mazda 6 2.0 Petrol Engine – Code: PE

Low-mileage JDM replacement engine for Mazda 6 models. Fully tested and ready for fitment.

Subaru XV Engine – FB20

A smooth, efficient boxer engine used in the Subaru XV and other models. A complete, tested JDM import.

Suspension & Chassis Components

These parts support the vehicle structure, handling, and stability.

52380-28050 – Toyota Suspension Arm Bush Bracket

Restores proper alignment and reduces vibration by securing the lower suspension arm.

Visibility, Mirrors & Lighting Components

These parts ensure safe driving visibility and restore factory lighting and mirror functionality.

Toyota Estima – Left Front Window Regulator

Fixes slow or non-responsive electric windows. An exact-fit OEM replacement.

Nissan Elgrand E52 – Left Door Mirror (7-Wire)

Genuine electric mirror with indicator wiring. Direct replacement for the E52 platform.

Nissan Elgrand E51 – Left Door Mirror (14-Wire with Camera)

High-spec mirror featuring integrated camera support. Essential for camera-equipped E51 models.

Nissan Elgrand E51 Facelift – Right Headlamp

OEM headlamp unit for facelift E51 models. Crystal-clear output and perfect fitment.

Interior Electrical & Control Components

These components support electrical systems inside the cabin.

27500-1JB2B – Nissan Elgrand Mirror Control Switch

Restores adjustment and folding functionality for electric mirrors. A simple but essential replacement.

Why Choose Nippon Auto Spares?

• Established in 1995, 30 years of Japanese import expertise
   
• OEM-only stock, no cheap aftermarket alternatives
   
• Monthly shipments from Japan ensure fresh, low-mileage inventory
   
• Engine fitting service available in our Derby workshop
   
• Worldwide shipping with fast dispatch and reliable couriers
   
• Thousands of 5-star reviews across eBay and Google

If your vehicle needs a genuine JDM replacement component, now is the perfect time to secure it.

Call 01332 293 399 or contact us online to check compatibility or place an order.