About Motor Synergy
Parts that fit, first time
Motor Synergy is a London-based supplier of car parts, batteries, alloy wheels and RV accessories. We sell genuine brand stock — Bosch, Varta, Calibre and others — sourced through authorised manufacturers and dealers.
We've been selling online since 2025. Our eBay store holds a 4.9 out of 5 rating from over 500 verified buyers — feedback from people who received the part and fitted it. This website is new; the business behind it isn't.
The problem we're trying to solve
Buying car parts online is worse than it should be, and it's usually the same three things.
The fitment data is wrong. Five listings for what looks like the same battery, four different type codes, no clear answer on whether any of them fit your car. Order wrong and you're boxing up 17kg for return.
The pricing is opaque. The same part swings by £40 between sellers with no explanation, and the cheap one turns out to have a delivery charge attached.
The stock isn't real. "In stock" means the listing is live, not that anyone can actually send you one this week.
We're not pretending we've fixed the whole industry. But those three things are what we try to get right, and they're what the business is built around.
How we work
We do the fitment homework. Every listing carries the type code, dimensions, terminal layout and cross-references to equivalent parts from other brands. If you're still not sure, send us your registration and we'll check before you order — it takes us two minutes and saves you a return.
We source through authorised channels. Our parts come from manufacturers and authorised dealers, and ship direct from them to you. It means what you receive is the real thing with the real manufacturer warranty.
Free UK delivery on every order. No minimum, no threshold, no surprise at checkout.
30-day returns. More than double the 14 days the law requires.
What we sell
Car batteries — Bosch, Varta and more, in standard, EFB and AGM. Listed by UK type code with full cross-references, so you can match your existing battery without guessing.
Alloy wheels — Calibre and others, listed with PCD, offset and centre bore. The numbers that actually determine whether a wheel bolts on.
RV, van and campervan — including campervan windows. A corner of the market that most parts sites ignore entirely.
Car care and accessories — cleaning products and the practical bits.
Buying more than one?
Sets of wheels, multiple batteries, a van fit-out — get in touch and we'll price it properly. Free delivery applies whatever the size of the order.
Talk to us
Not sure what fits? That's the question we most like getting. Call or email before you order.
Phone: +44 7450881382
Email: motorsynergyuk@gmail.com
Hours: Mon–Fri 9:00–17:30 · Sat 9:00–15:00 · Sun closed
Motor Synergy Ltd is registered in England and Wales, company number 16718167.