Mercedes Sprinter 2500 Front Wheel Bearing Kit – LUK | NCV3 Standard Suspension | #9063304920 (2007–2018)

DESCRIPTION:

When your Sprinter's front wheel bearing starts growling, humming, or triggering an ABS warning light, the bearing itself is often serviceable without replacing the entire knuckle assembly. This LUK front wheel bearing kit for the NCV3 Sprinter 2500 gives you the precision bearing components needed to restore smooth, quiet wheel rotation — at a lower cost than a complete knuckle replacement when the knuckle housing is still in good condition.

What This Kit Does

The front wheel bearing supports the wheel hub within the steering knuckle, allowing the wheel to rotate freely while carrying the full load of the vehicle. On the NCV3 Sprinter, the front bearing is a pressed-fit unit inside the knuckle bore. When the bearing wears — from mileage, water intrusion, or contamination — it develops play and noise that progresses to wheel wobble if left unaddressed. This LUK kit provides the replacement bearing components to restore precise, low-friction wheel rotation.

LUK Wheel Bearing Kit vs. Complete Knuckle Assembly

This kit is the correct choice when the steering knuckle bore is still in good condition and only the bearing needs replacement. If the knuckle bore is worn, damaged, or out of tolerance, the complete knuckle assembly (part #9063304920OE) is the appropriate repair. Inspect the knuckle bore carefully before proceeding with a bearing-only replacement.

Common Symptoms of a Worn Front Wheel Bearing

• Growling or humming noise that changes with vehicle speed
• Noise that worsens when cornering or changing lanes
• ABS warning light with wheel speed sensor fault codes
• Wheel wobble or looseness felt through the steering wheel
• Uneven or accelerated front tire wear

When to Replace

Replace at the first sign of bearing noise, play, or ABS faults related to wheel speed signal loss. Always replace bearings in axle pairs when mileage is high — if one side has failed, the other is likely near end of life.

Fitment

• 2007–2009 Dodge Sprinter 2500 – Front Left, Standard Suspension
• 2010–2018 Mercedes-Benz Sprinter 2500 – Front, Standard Suspension, RWD
• 2007–2018 Freightliner Sprinter 2500 – Front, Standard Suspension

Always verify your suspension configuration and VIN before ordering. Contact us and we'll confirm fitment before you buy.

Part Numbers

• Mercedes OEM Reference: 9063304920 / 906-330-49-20
• LUK: WB66827K / 7136682700
• SKU: 9063304920FBRG