BMW 325i E90 (Silver) N43B20 & 320i F30 N43B20 Automatic Gearbox for Sale – Reliable, Fully Tested Units
BMW 325i E90 (Silver) N43B20 & 320i F30 N43B20 Automatic Gearbox for Sale, If your BMW is struggling with shifting issues, slipping gears, or “Transmission Fault” warnings, it may be time to replace your automatic gearbox. We supply high-quality, fully tested BMW 325i E90 (Silver) N43B20 and BMW 320i F30 N43B20 automatic gearboxes that restore smooth performance and reliability to your vehicle.
Whether you need a used or reconditioned transmission, our gearboxes are inspected, tested, and ready to install—ensuring your BMW drives like new again.
Compatible BMW Models
We supply automatic gearboxes for:
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BMW 325i E90 (Silver) – Engine Code N43B20
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BMW 320i F30 – Engine Code N43B20
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Automatic transmission units for RWD configurations
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OEM gearbox code verification available on request
Send us your VIN or gearbox code to confirm compatibility before ordering.
Why Choose Our BMW Automatic Gearboxes?
Fully Tested & Inspected Units
Each gearbox undergoes a rigorous inspection process including:
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Smooth gear engagement and shifting
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Torque converter functionality check
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Hydraulic pressure and solenoid testing
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Leak and vibration inspection
✔ Used & Reconditioned Options
We provide both:
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Quality used gearboxes in excellent running condition
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Professionally reconditioned units with refreshed internals
Cost-Effective Replacement
Save thousands compared to dealership replacements without compromising quality.
Nationwide Delivery
Fast, secure shipping anywhere in South Africa.
Signs Your BMW Automatic Gearbox Needs Replacement
Watch for these common symptoms:
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Hard, jerky, or delayed gear shifts
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Gear slipping or popping out under acceleration
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Limp mode or “Transmission Fault” warning lights
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Whining, clunking, or vibration during driving
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Leaking transmission fluid
Replacing your gearbox early prevents further drivetrain damage and restores performance.
Benefits of a New or Reconditioned Gearbox
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Smooth, responsive gear changes
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Eliminates transmission warning lights
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Improves fuel efficiency
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Protects your engine and drivetrain
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Restores BMW performance and comfort
Order Your BMW 325i / 320i Automatic Gearbox Today
We can help you find the exact N43B20 automatic gearbox for your BMW 325i E90 or 320i F30.
Contact us today for pricing, availability, and fitment verification.
Provide your VIN or gearbox code, and we’ll ensure a perfect match for your vehicle
