RB Engine Spares, Gaskets & Tune-Up Parts

Keep your RB nitro engine running at its best with our RB Engine Spares range. Browse gaskets and seals, bearings, conrods, pistons and sleeves, pull-starts and backplates, carburettor components, clutch shoes and springs, head shims, O-rings, filters and exhaust gaskets. Whether you’re refreshing a well-used powerplant or fixing a quick air leak, you’ll find the right parts here.

Use your engine model and part numbers to confirm fitment. Product pages include clear specs, and our knowledgeable, friendly team is on hand to help with advice on compatibility and setup. We hold large stocks for fast dispatch, with UK next day delivery options available to get you back on the track quickly.

Tip: Renewing bearings and sealing gaskets together often restores tune and idle. Check conrod and piston/liner wear during a strip-down, and replace pull-start cords or one-way bearings at the first sign of slipping.

Wheelspin Models has supported RC enthusiasts for decades with expert service and competitive pricing. Order your RB Engine Spares online today, or contact us for guidance on the best parts for your engine.