Toyota Dyna Brakes

Dyna braking systems split cleanly across generations. Early light-duty 4-series trucks run drum brakes front and rear with a vacuum-assisted master cylinder. Later 4-series and all 6-series, 7-series and 8-series trucks run front discs with rear drums, and the heavier variants add hydraulic load-sensing valves. Our toyota dyna brakes range covers front brake discs, brake pads, front brake calipers, rear drum assemblies, brake shoes, master cylinders, brake boosters, and the full range of brake hoses and hard lines.

Commercial-truck brake wear rates are far higher than passenger cars — a 6-series Dyna doing urban delivery work will eat a set of front pads in under 40,000 km. We stock heavy-duty aftermarket pads from the JHB depot (R650-R1,400 per front set) and OEM-supplier pads at a premium. Rear brake shoes for drum-equipped axles are the cheapest service part on the whole truck at R280-R650 per axle set. Master-cylinder failure is common past 10 years in coastal regions due to seal corrosion — used replacements from CPT donors are bench-tested before dispatch, and we always recommend bleeding the whole system and replacing hoses at the same job.