Toyota Quantum Spares Johannesburg
Quality Toyota Quantum car parts and auto spares in Johannesburg. Fast delivery, expert advice, and competitive prices for your specific vehicle.
Important Notice
Aftermarket (Non-Authorised) Dealer - We specialize in high-quality aftermarket Toyota Quantum parts and are not affiliated with original manufacturers. All products are compatible replacements.
Popular Toyota Quantum Parts
Discover our most popular Toyota Quantum parts and accessories. Each category features premium quality components designed specifically for your vehicle.

Toyota Quantum Air Filters Performance Filters
Keep your engine breathing clean with premium air filters

Toyota Quantum Belts Hoses Pulleys
Essential belts, hoses and pulleys for engine operation

Toyota Quantum Brake Calipers Brake Drums
Professional brake calipers and drums for safety

Toyota Quantum Brake Discs Rotors
Premium brake discs for reliable braking performance

Toyota Quantum Brake Pads Brake Shoes
Safe stopping power with quality brake components

Toyota Quantum Cabin Air Filters
Fresh air inside your vehicle with quality cabin filters

Toyota Quantum Catalytic Converters Oxygen Sensors
Eco-friendly catalytic converters and oxygen sensors

Toyota Quantum Clutch Sets Components
Complete clutch sets and components

Toyota Quantum Control Arms Ball Joints
Precision control arms and ball joints for steering

Toyota Quantum Cv Joints Half Shaft Assemblies
Durable CV joints and shaft assemblies

Toyota Quantum Distributor Caps Rotors
Precision distributor caps and rotors

Toyota Quantum Engine Gaskets Seals
Premium gaskets and seals for leak prevention

Toyota Quantum Engines Engine Accessories
Complete engines and accessories for rebuilds

Toyota Quantum Exhaust Pipes Resonators
Quality exhaust pipes and resonators

Toyota Quantum Exhaust Systems Performance Exhausts
High-performance exhaust systems for better flow

Toyota Quantum Fuel Filters
Clean fuel delivery for optimal engine performance

Toyota Quantum Fuel Injectors
Precision fuel injectors for optimal engine performance

Toyota Quantum Fuel Pumps
Reliable fuel pumps for consistent fuel delivery

Toyota Quantum Fuel Tanks Fuel Caps
Quality fuel tanks and caps for secure fuel storage

Toyota Quantum Gearboxes Transmission Parts
Quality gearboxes and transmission components

Toyota Quantum Headlight Assemblies Bulbs
Bright headlight assemblies and bulbs for safety

Toyota Quantum Ignition Coils Ignition System
Reliable ignition coils and system components

Toyota Quantum Lift Supports Tie Rod Ends
Quality lift supports and tie rod ends

Toyota Quantum Mirrors Mirror Glass
Quality mirrors and mirror glass for clear vision

Toyota Quantum Oil Filters
Protect your engine with high-quality oil filters

Toyota Quantum Spark Plugs
Reliable ignition with premium spark plugs

Toyota Quantum Springs Leaf Springs
Heavy-duty springs for optimal vehicle support

Toyota Quantum Struts Shock Absorbers
Smooth ride comfort with premium suspension parts

Toyota Quantum Taillights Brake Lights
Quality taillights and brake lights for visibility

Toyota Quantum Timing Chains Belts
Precision timing chains and belts for engine sync

Toyota Quantum Turn Signal Indicators
Reliable turn signals and indicators

Toyota Quantum Windshield Washer Pumps Nozzles
Reliable washer pumps and spray nozzles

Toyota Quantum Wiper Arms Linkage
Durable wiper arms and linkage systems

Toyota Quantum Wiper Blades Refills
Effective wiper blades and refills for clear vision
Toyota Quantum
Technical Details
📋 Vehicle Information
Production Years
1967-present
Still in production
Body Type
Light commercial vehicle
Vehicle classification
🔧 Engine Specifications
Platform: H-series
Wikipedia Source
All specifications verified from official sources
Professional Toyota Quantum Parts Service in Johannesburg
Toyota Quantum Variants
We stock parts for all Toyota Quantum variants. Find the exact components for your specific vehicle configuration.
2.5 D-4D 10-Seater
2.5 D-4D 14-Seater
2.5 D-4D GL 10-Seater
2.5 D-4D GL 14-Seater
2.7 VVT-i 10-Seater
2.7 VVT-i 14-Seater
Why Choose Our Toyota Quantum Parts Service?
Professional service with quality Toyota parts expertise for your Quantum.
Fast Delivery
Same-day delivery available for Toyota Quantum parts across Johannesburg
Model-Specific Parts
Exact fit parts designed specifically for Toyota Quantum
Competitive Pricing
Best prices on quality aftermarket Toyota Quantum parts
Toyota Quantum Parts — Common Faults & SA Pricing
The Toyota Quantum is the backbone of South African public transport — the 16-seater minibus taxi that runs a million daily commutes across Joburg, Pretoria and beyond. Built around the bulletproof 2TR-FE 2.7 petrol and 2KD-FTV 2.5 turbo-diesel engines, the Quantum is engineered to be hammered. But there is no easy life for a taxi — 18-hour shifts, 70,000 km a year, full passenger loads on broken roads, and service intervals that get stretched whenever fare income is tight. That punishment translates directly into a predictable list of wear and failure points that fleet operators know by heart. We are a Johannesburg-based aftermarket parts trader — not an authorised Toyota dealer and not a workshop — and we keep the high-turnover Quantum lines in stock because operators cannot afford a taxi standing still.
What separates a Quantum that hits 600,000 km from one that gives up at 250,000 km is usually not the engine — it is everything around it. Suspension takes a beating from overloading, the clutch hydraulics live a brutal life in stop-start traffic, the sliding door cycles open and shut thousands of times a week, and 2KD diesel injectors slowly clog on whatever fuel is at the nearest pump. Knowing what is going to fail, having the part priced and ready, and getting the bakkie back on the road by the next morning shift is the difference between profit and loss for an owner. The notes below are aftermarket prices we see on the Joburg trade counter for the most common Quantum failures — taxi-realistic, not dealer fantasy.
2KD-FTV diesel injector failure and clogging
The 2KD-FTV common-rail injectors are the single most common big-ticket failure on diesel Quantums, usually showing up between 180,000 and 280,000 km depending on fuel quality. Symptoms start with rough idle, white smoke on a cold start, fuel knock under load, and eventually a misfire code. Aftermarket replacement injectors land at roughly R2,800 to R3,800 each, and the workshop standard is to replace the full set of four at once — budget around R11,200 to R15,200 for the set, plus labour and a re-code. Denso is the OE supplier on this engine, so a genuine Denso aftermarket unit is the safe choice over no-name imports that fail again inside a year.
Clutch master and slave cylinder failure
A Quantum in taxi service does several thousand clutch cycles a day in Joburg traffic, and the hydraulic clutch system is simply not designed for that abuse for long. Failure inside 100,000 km is normal on a taxi-use Quantum — pedal goes soft, fluid disappears from the reservoir, gears get hard to engage, or the clutch refuses to disengage at all. Aftermarket clutch master cylinder runs around R650 to R950, slave cylinder around R550 to R850, and most operators replace both together with a fresh DOT 4 flush. While the gearbox is being inspected, check the clutch kit itself — if the friction plate is past 60 percent wear, do the full kit (around R3,200 to R4,500 aftermarket) and save a second labour bill.
Rear leaf spring sag and bush failure from overload
16 adult passengers plus luggage, every trip, on rough Joburg surfaces — the rear leaf springs sag long before they should. The tell-tale is a rear end that sits visibly low when loaded, bottoming out over speed bumps, uneven tyre wear on the rear, and clunking from worn shackle bushes. Aftermarket rear leaf spring assemblies run roughly R2,200 to R3,400 per side, the leaf spring bush and shackle kit around R450 to R750 per side, and most taxi owners do both sides at once because if one has gone the other is not far behind. Heavy-duty replacement leafs are available and worth the extra spend on a vehicle that will never carry less than a full load.
2TR-FE head gasket on neglected petrol units
The 2TR-FE 2.7 petrol is a tough motor but it does not tolerate cooling-system neglect. Skipped coolant changes, a tired radiator, or running on water alone in summer cooks the head gasket — symptoms are coolant loss with no visible leak, white mayonnaise under the oil cap, overheating in traffic, or exhaust steam on a warm engine. Aftermarket head gasket sets run roughly R1,400 to R2,200, but the real cost is labour and machining — a full head skim, valve check and gasket job lands operators in the R12,000 to R18,000 range. The job is preventable with a coolant flush every 60,000 km and a working thermostat, both of which together cost under R500 in parts.
Sliding door roller, track and front wheel bearing wear
The kerb-side sliding door on a taxi-spec Quantum cycles open and shut thousands of times a week, and the rollers, hinges and lower track wear out fast — door drops on the hinge, drags on the track, jams half-open, or refuses to latch. Aftermarket sliding door roller and hinge kits run roughly R850 to R1,650 depending on whether you replace upper, centre and lower together. At the same time, front wheel bearings on a fully-loaded Quantum take a beating from potholes — a humming or growling front end at 80 km/h plus is the classic sign. Aftermarket front wheel bearing kits land around R650 to R1,100 per side, and rear brake drum and shoe sets, which also wear quickly under constant stop-start loading, run around R1,200 to R1,800 for the rear axle.
Toyota Quantum — Frequently Asked Questions
What service intervals should I run on a Quantum used as a taxi?
Toyota's book interval is 10,000 km, but no operator running 200 km a day should stretch that. Honest taxi-fleet practice is an oil and filter change every 7,500 to 8,000 km on the 2KD diesel and every 8,000 to 10,000 km on the 2TR petrol, with a fuel filter every second service on the diesel. Air filter check every service (Joburg dust kills them), coolant flush every 60,000 km, gearbox and diff oil every 80,000 km. Skipping a service to save R800 today usually costs R15,000 in injectors or a head gasket later.
My Quantum sits low at the back when loaded — is that a leaf spring issue?
Almost certainly yes. Saggy rear leaf springs are the most common suspension failure on taxi Quantums because the vehicle is constantly at or over rated load. Visible drop, bottoming over speed bumps, and rear tyres scrubbing inner edges all confirm it. Replace both sides at once with aftermarket leaf packs (around R2,200 to R3,400 per side) and renew the shackle bushes (R450 to R750 per side) at the same time. Heavy-duty leaf packs are available and worth the small premium for taxi use — they take the overload that standard packs are not designed for.
How much should I budget to replace 2KD diesel injectors?
Aftermarket Denso injectors for the 2KD-FTV run roughly R2,800 to R3,800 each on the Joburg trade counter, and the workshop standard is to do all four at the same time — call it R11,200 to R15,200 in parts for the set. Add labour to remove, fit and have the ECU re-code the new injector codes (most diesel specialists charge R2,500 to R4,500 for the job). Denso is the original equipment supplier on this engine, so a genuine Denso aftermarket unit is the right call. We can quote the set against your VIN to confirm the exact part numbers for your model year.
My clutch pedal goes soft after a few thousand kilometres — is the master cylinder gone?
On a taxi-use Quantum, yes, almost certainly. The clutch master and slave cylinders do thousands of cycles a day in Joburg stop-start traffic and routinely fail inside 100,000 km. Soft pedal, fluid disappearing from the reservoir, gears hard to engage — that is the master, the slave, or both. Aftermarket master is around R650 to R950, slave around R550 to R850. Replace both together with a fresh DOT 4 flush and have the workshop check the clutch friction plate while they are in there — if it is past 60 percent worn, do the full clutch kit and save a second labour bill in three months.
Are you a Toyota workshop — can you install these parts?
No on both counts. We are an aftermarket parts trader based in Johannesburg, not an authorised Toyota dealer and not a fitment workshop. We stock fast-moving Quantum parts (injectors, clutch hydraulics, leaf springs, bushes, wheel bearings, brake drums and shoes, sliding door rollers) for trade-counter and quote-based supply. Fleet operators and independent diesel specialists in the area buy from us and do their own fitment. Send us your VIN and the part you need and we will quote a real price the same day.
Do you stock parts for both the 2TR petrol and 2KD diesel Quantum?
Yes — both engines are high-volume in the Joburg taxi market so we keep the regular wear lines on the shelf or available next day. The 2KD-FTV diesel gets the bulk of the injector, glow plug and fuel filter demand, while the 2TR-FE petrol moves more spark plugs, coil packs, thermostats and head gasket sets. Suspension, brake, clutch and door-roller parts are common to both. Send us the model year, engine code and VIN and we will confirm what is in stock and what is on quote.
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