John Ratcliffe

When your business runs diesel, run with Ratcliffe! With over 50 years of industry expertise, John Ratcliffe Pty Ltd is your trusted aftermarket specialist for heavy-duty on and off-road machinery. We proudly support the mining, construction, agriculture, material handling, and transport sectors with engineered solutions that keep operations safe, efficient, and productive. We specialize in Engine Ancillary Solutions, including top-tier oils, filters, and additives — featuring, among other brands Donaldson Filtration, Q8 Oils, and Liqui Moly; and Evasive Safety technologies – including heavy-duty and custom-made flameproof camera systems. Please note: Our Emissions and Exhaust Solutions division now operates under HJS Emission Technology SA. Contact us today to discover tailored solutions for your business: | enquiries@johnratcliffe.co.za |+27(11) 953 3900 or visit us in-store at 74 Commissioner Street, Krugersdorp