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Toyota Dyna Fuel System

Fuel pumps, injectors, and fuel system components specifically designed for the Toyota Dyna. Quality parts with fast delivery across South Africa. Find quality Toyota Dyna salvage yard from our suppliers.

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Diesel fuel injection on the Dyna ranges from the mechanical inline pumps of the 14B and early 15B through to the rotary pumps on later 1HZ 7-series trucks. Our toyota dyna fuel system range covers injectors, injection pumps, fuel lift pumps, fuel filters, fuel tanks, pressure regulators and the low-pressure feed lines for every SA-market generation.

Fuel contamination is the Dyna's biggest enemy — a single tank of dirty diesel from a backyard pump can strip an injection pump or foul all four injectors. Recon 14B and 15B injectors (R1,200-R2,500 each) and used injection pumps (R6,500-R14,000 depending on engine and whether electronic governor parts are included) can be quoted. Fuel tanks, straps and filler necks can be requested from accident-damaged donors — especially useful for trucks where the original tank has rusted through after coastal service. Always replace fuel filters every 15,000 km on a Dyna — it is the cheapest insurance in the parts catalogue at R180-R380 per filter.

Fuel System for Toyota Dyna — Frequently Asked

How much are 14B Dyna injectors?

Reconditioned 14B injectors trade R1,200-R2,500 each, and we strongly recommend replacing all four as a matched set. New OEM-equivalent injectors run R2,400-R4,500 each. Budget for new copper washers, fuel-line olives, and a fresh fuel filter at the same job — mis-matched or ageing sealing hardware is the single most common post-rebuild complaint.

Can I get an injection pump for the 15B Dyna?

Yes. Used 15B inline injection pumps from 6-105 and 6-145 donors typically run R6,500-R12,000. New OEM replacements run R18,000-R35,000 and are usually only economical on a full engine rebuild. Always time the pump correctly at installation — a timing error of even a few degrees ruins fuel economy and power delivery.

Can I get a used Dyna fuel tank?

Yes. Steel fuel tanks for the 4-series, 6-series and 7-series Dyna can be requested used, R1,200-R3,500 depending on series and condition. Check any used tank for pinhole corrosion or internal rust before fitting. Straps, filler necks and tank-breather hoses are sold separately but usually available from the same donor.