Genuine BMW Front Wheel Hub & Bearing Assembly (Front Axle) - F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 1 2 3 4 Series - Fits M135i M240i 330i 440i xDrive - OE Part 31206876844, M12 x 1.25

BMW F-Series Front Hub Unit with Integrated Bearing - OE 31206876844 - M12 x 1.25

Restore sharp steering and quiet running with this original equipment front hub unit for F-Series BMW. Precision built to factory tolerances, this OE hub and bearing assembly brings back the smoothness, stability and confidence you expect from your chassis. Thread specification M12 x 1.25. Part number 31206876844.

Perfect for curing rumble, droning and play at the front end on fast road and track-driven cars. It is a direct bolt-on assembly that fits exactly as the factory part should, with no modification required. We run this hub on our own F-Series cars at MJ Modifications and customer feedback has been consistently excellent, noting noticeably improved refinement and a more precise steering feel after installation.

• Genuine BMW hub unit with factory pressed bearing for the front axle
• OE-spec fitment for F-Series 1 Series, 2 Series, 3 Series and 4 Series platforms
• Engineered for quiet operation, smooth rotation and long service life
• Direct replacement for worn or noisy front wheel bearings
• Improves stability under braking and cornering
• Ideal for daily use, spirited driving and track days
• Thread spec: M12 x 1.25
• Official BMW part number: 31206876844

Vehicle Coverage

Compatible with the following BMW F-Series applications, including LCI models:

• 1 Series F20 F21
• 2 Series F22 F23
• 3 Series F30 F31 F34 Gran Turismo
• 4 Series F32 F33 F36 Gran Coupé

Popular models include M135i, M240i, 330i and 440i including xDrive variants.

Compatibility Check

We will confirm suitability before dispatch. Add your UK registration or the last 7 of your VIN at checkout and we will verify this hub unit matches your exact BMW.

Manufacturer and Warranty

Manufacturer
BMW Genuine Parts

Warranty
Two years manufacturer warranty for UK customers and one year for international customers when a compatible VIN is supplied at checkout.

Professional Fitting

Want it fitted correctly first time? Book installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.

Why Buy From MJ Modifications

• We use this genuine hub unit on our own F-Series builds
• Proven by happy customers looking to eliminate bearing noise and restore steering precision
• Specialists in BMW performance upgrades and OE replacement components

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