Product Description

Genuine BMW OEM Rear Axle Differential / Final Drive Gear Assembly, part number 7603746 (33107603746), for selected BMW 3 Series and 4 Series models, including the 2015 BMW 428i.

Original used OEM differential, removed from a used vehicle with normal signs of previous use.

Part Details

• Part Number: 7603746

• BMW OE Number: 33107603746

• Exchange Reference: 7603747 / 33107603747

• Type: Rear Axle Differential / Final Drive Assembly

• Gear Ratio: 3.15:1

• Vehicle: BMW 3 Series / 4 Series

• Chassis: F30 / F31 / F32 / F33

• Engine: N20 / N26 Petrol (selected applications)

• Position: Rear Axle

• Condition: Used Genuine OEM

Compatibility

BMW 3 Series F30 Sedan – 2012–2018

• 316i – Selected petrol variants

• 320i – 2.0L Turbo Petrol

• 320i xDrive – Selected variants

• 328i – Selected variants

BMW 3 Series F31 Touring – 2012–2018

• 316i – Selected variants

• 320i – Selected variants

• 328i – Selected variants

BMW 4 Series F32 Coupe – 2014–2016

• 420i – Selected variants

• 428i – 2.0L Turbo Petrol

• 428i xDrive – Selected variants

BMW 4 Series F33 Convertible – 2014–2016

• 420i – Selected variants

• 428i – 2.0L Turbo Petrol

• 428i xDrive – Selected variants

Additional potential applications:

• BMW 3 Series F34 GT

• BMW 4 Series F36 Gran Coupe

Compatibility depends on production year, engine, transmission, drivetrain configuration and original differential specifications.

Important: Please match part number 7603746 / 33107603746, mounting points, driveshaft connections and exact 3.15 gear ratio with your original differential before purchasing.

Not all BMW F30, F31, F32 and F33 vehicles use the same differential ratio. Professional installation and correct differential oil servicing are recommended.

Return & Shipping Policy

• Returns accepted within 14 days of delivery.

• Item must be returned in original condition.

• Buyer pays return shipping costs.

• Customs duties, import taxes and clearance charges are the buyer's responsibility.

• All parts are used genuine OEM parts.

• Please confirm compatibility before purchasing.

• Contact us before returning any item.

Seller

AL IBDAA AL MUTAMAYEZ USED CARS AND SPARE PARTS TR. L.L.C.

Email: amiri.auto2018@gmail.com
WhatsApp: +971 52 989 6887 – Mahdi