Online truck parts supplier (no stock)
Source lorry parts for small hauliers and garages from wholesalers, and sell them on without holding stock.
- £1k-5k
- Side hustle
- Online
Estimates for a small start in the UK, not guarantees.
Official data
6,399 UK companies in this field, 31% registered in the last 2 years
SIC 45310 “Wholesale trade of motor vehicle parts and accessories”. Source: Companies House, November 2026.
What it is
You act as a parts finder and seller for HGV and van-based fleets. A customer sends a part number or vehicle registration, you source the part from a wholesaler or distributor, and it is delivered to them or to their garage. Orders and enquiries are handled by phone, email and a simple website, with little or no stock held.
Your first three steps
- Pick a niche, such as one or two truck makes or a type of part like brakes, filters or lighting, and list the wholesalers who supply it
- Apply for trade accounts with several distributors and compare prices, delivery times and returns terms
- Contact local owner-drivers and independent garages with a simple price list and offer to quote within the hour
Who pays
Small haulage firms, owner-drivers, independent truck repair garages and mobile mechanics who want one reliable contact for hard-to-find parts.
How it makes money
You buy at trade price and sell with a margin on each part. Repeat orders from regular fleet accounts and garages build steady monthly sales, and you can add delivery or urgent-sourcing fees.
Skills that help
- Knowledge of lorry parts and part numbers
- Sales and relationship building
- Organised order and supplier tracking
- Clear phone and email communication
Watch out for
- Check that parts are genuine or from reputable brands, and be wary of counterfeit or unbranded safety-critical parts
- Check your responsibilities on returns, warranties and product liability, and consider product liability insurance as well as public liability
- Wrong part orders can be costly, so agree a returns process with suppliers before you sell
- Check VAT registration rules as your sales grow
- If you offer credit terms to fleets, check customers' payment history to avoid unpaid invoices
- If you work from home, check your lease or mortgage terms and whether deliveries are allowed
Deep research report · UK
Everything you need to start: online truck parts supplier (no stock)
Researched with live web search for United Kingdom: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.
- Startup costs with real prices
- Licences, registration and rules
- Pricing: what others charge
- Break-even example
- Finding your first customers
- 30-day launch plan
- Risks and how to reduce them
Questions people ask
How much does it cost to start an online truck parts business?
Startup costs are estimates, typically around £1,000 to £5,000, depending on your website, phone and software set-up, insurance and supplier accounts. You hold little or no stock, so you are not buying a large range upfront.
How much can an order-in truck parts supplier earn?
Monthly revenue is an estimate, typically around £1,500 to £7,500, depending on your customer base, the parts you sell and your margins. If you offer credit terms to fleets, check customers' payment history to avoid unpaid invoices.
What should I check before selling truck parts?
Check that parts are genuine or from reputable brands, and be wary of counterfeit or unbranded safety-critical parts. Also check your returns, warranty and product liability responsibilities, your insurance, and VAT registration rules as your sales grow.
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