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Business Details
18 Years
experience
Trusted Truck Body Panels & Lighting Parts Supplier in the UK
J4 UK was established in 2008 as part of the J4 Europe group, later joining the Granning Group in 2020 to enhance its commitment to supplying high-quality aftermarket truck body panels, mirrors, and lighting components. We specialise in producing parts from fully recyclable materials, meeting original equipment standards for fit and finish, with a focus on innovation and customer satisfaction. Our operations span the UK and Ireland, supported by a dedicated team and a 52,000 sq. m manufacturing facility, ensuring next-day delivery for orders placed before 5pm. We maintain rigorous quality control, including stringent testing of all products, to provide confidence in the reliability of our components. With over 20,000 cross-references available through our online portal, we offer live stock updates, instant ordering, and tailored account management for trade customers.

Our core principles prioritise strong business relationships, transparency, and continuous improvement in the truck aftermarket industry. Headquartered in Basildon, Essex, we serve a wide range of commercial vehicle manufacturers, including DAF, MAN, Scania, and Volvo. Our team combines technical expertise with industry experience to deliver solutions that meet the evolving needs of our clients. We are committed to sustainability, using recyclable materials in all our products, and to maintaining a customer-centric approach in every aspect of our operations. This dedication ensures we remain a trusted partner for quality truck components across the UK and beyond.
Services
Body Panels Mirrors Lighting Parts Cross-Referencing Service Next-Day Delivery
Details
  • Year established: 2008
Highlights and features
  • We offer OE-standard truck components with rigorous quality testing.
  • Our 52,000 sq. m facility ensures efficient production and availability.
  • Next-day delivery across the UK for orders placed before 5pm.
  • Over 20,000 cross-references available via our user-friendly online portal.
  • Part of the Granning Group, enhancing our technical expertise and resources.
Services
Body Panels
J4 UK supplies high-quality aftermarket body panels for commercial trucks, manufactured to OE standards using durable, recyclable materials. Our range covers leading brands like DAF, MAN, and Scania. Each panel undergoes rigorous testing to ensure precise fit and long-term reliability for fleet operators and repair workshops.
Mirrors
We offer a comprehensive range of truck mirrors designed to meet original equipment specifications, ensuring optimal visibility and safety. Our mirrors are compatible with major commercial vehicle models and are built for durability in demanding environments. All products are tested to maintain OE performance standards.
Lighting Parts
J4 UK provides LED and conventional lighting components for commercial vehicles, including headlamps, rear lamps, and foglights. Our lighting solutions combine energy efficiency with OE-standard brightness and durability. Each product is engineered to enhance visibility and comply with industry safety regulations.
Cross-Referencing Service
Our online portal features over 20,000 cross-references for body panels, mirrors, and lighting parts, enabling accurate part identification. This service simplifies sourcing components by matching J4 numbers to OE or competitor part codes, streamlining the ordering process for trade customers.
Next-Day Delivery
We guarantee next-day delivery across the UK for orders placed before 5pm, supported by weekly stock replenishment. This service ensures minimal downtime for repair workshops and fleet operators requiring urgent replacement parts for commercial vehicles.
People
Nikki
General Manager
Nikki leads J4 UK's operations, overseeing strategic growth and customer relations. With extensive experience in the automotive parts sector, she ensures the company maintains its focus on quality, innovation, and efficient service delivery.
Chelsey
Office Manager
Chelsey manages administrative and operational functions at J4 UK, ensuring smooth day-to-day activities. Her expertise in logistics and team coordination supports the company's commitment to reliable service and customer satisfaction.
Amy
Sales Advisor
Amy provides expert sales support to J4 UK's trade customers, leveraging her knowledge of truck components to recommend suitable products. She plays a key role in maintaining strong client relationships and addressing technical inquiries.
Ellie
Sales Administrator
Ellie handles order processing and customer communications, ensuring timely and accurate service. Her attention to detail supports J4 UK's goal of delivering efficient, error-free transactions for account holders.
Molly
Accounts
Molly manages financial operations at J4 UK, including invoicing and account management. Her work ensures transparent, hassle-free transactions for customers, aligning with the company's commitment to professionalism and trust.
Questions
What products does J4 UK specialise in?
J4 UK specialises in aftermarket truck body panels, mirrors, and lighting components for commercial vehicles, including DAF, MAN, Scania, and Volvo models.
Do you offer next-day delivery?
Yes, we provide next-day delivery across the UK for orders placed before 5pm.
Are your parts OE-standard?
All our products are manufactured to OE standards for fit, finish, and durability, with rigorous testing to ensure accuracy.
How can I access your online portal?
Existing customers can request portal access via our website to view live stock, pricing, and place orders instantly.
Do you serve customers outside the UK?
Yes, we serve customers in Ireland and can accommodate international orders through our distribution network.
What materials are your products made from?
All components are produced from fully recyclable materials, ensuring environmental sustainability without compromising quality.