BMW X3/X1/X4 xDrive Front Differential Bearings Repair Kit (E83 E84)
This front differential bearings repair kit is designed for BMW xDrive models, including X3 E83, X1 E84, and X4 (check the listing for details and exact fitment). Condition is New other (see details), so review the listing for what is included and any packaging or cosmetic notes. Ideal for servicing worn or noisy front differential bearings as part of a repair or rebuild. The item ships with free shipping; delivery time and carrier options may vary by location. Check the listing for details.
| Location | US |
| Shipping | Free shipping (check listing for details) |
| Seller |
edgemax-racing-innovations
100.0% positive · 56 feedback
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| Listing | FixedPrice · Active |
| Start time | 2025-10-28T14:57:17.000Z |
| Brand | AcuNova |
| Type | Rebuild Kit |
| Manufacturer Warranty | 1 Year |
| OE/OEM Part Number | 31507592002, 31507533971, 31507533975, 31507533977, 31507534720,, 31507555885, 31507555887, 31507572052, 31507572652,, 31507583774, 31507590899, 31507592002, 31507601768, 31507612956,31507603004,31507609302,31507602072,31507602073,, 31507590898,31507590899,, 31521428678,31507602071,31507602070,31507594314,, 31507594315, 33107505601,31508743675,31511213527,, 31507552533,31507552534,, 31507613576,31507612956,31507609300,31507594314,, 31507594315,31507609302,, 31507555883,31507553973,31507601768,31507601770,, 31507601771,31507572052,31507500793,31507523651,, 31507523655,31507523657,31507523653,31507500799, |
| Manufacturer Part Number | AcuNova |
| Country of Origin | Germany |
| Placement on Vehicle | Front |
Front Differential Rebuild Kit for BMW xDrive E/F-Chassis 2005-on Includes 4 Bearings + 2 Axle Seals + 1 Gasket | Upgraded Cylindrical Type Brandfor BMW TypeFront Differential Rebuild / Repair Kit FitmentBMW E- and F-chassis xDrive Front Differentials (2005-onward) Includes4× Bearings, 2× Axle Oil Seals, 1× Main Gasket Bearing Brandfor Timken / for FAG (OE supplier) Oil Seal Brandfor Corteco (OE supplier) MaterialUpgraded Cylindrical Roller Bearings Condition100% New, OE-equivalent
specification Warranty1 Year Replacement Warranty Part TypeFront Differential Bearing & Seal Overhaul Kit Reference Years2005–2025 Product Description Premium Front Differential Rebuild Kit for BMW xDrive (E- and F-chassis models, 2005 and newer) This professional rebuild kit includes all essential components to restore or upgrade your BMW xDrive front differential, ensuring long-term reliability, smooth rotation, and reduced friction. 4× Upgraded Cylindrical Roller Bearings – OE-spec bearings supplied by for Timken and for FAG. 2× Half-shaft Oil Seals – Genuine quality for Corteco seals identical to factory
specifications. 1× Main Differential Gasket / O-ring – High-temperature sealing material for long-lasting performance. Engineering Upgrades: – Reinforced cylindrical bearing design for higher torque load & heat resistance. – Precision-machined components with OE tolerances. – Suitable for both automatic and manual xDrive front differentials. Compatibility Fits BMW E- and F-chassis xDrive Front Differentials (2005-onward): 1 Series: E87, F20, F21 xDrive 2 Series: F22, F23, F44, F45, F46 xDrive (including Active Tourer & Gran Coupé) 3 Series: E90, E91, E92, F30, F31, F34 xDrive (Sedan, Touring, GT) 4 Series: F32, F33, F36 xDrive (Coupé, Convertible, Gran Coupé) 5 Series: E60, F10, F11 xDrive (Sedan, Touring) 6 Series: E63, E64, F06, F12, F13 xDrive (Coupé & Convertible) 7 Series: E65, E66, F01, F02 xDrive X Series: X1 (E84, F48), X2 (F39), X3 (E83, F25, G01), X4 (F26, G02), X5 (E53, E70, F15), X6 (E71, F16) ⚠ IMPORTANT – VIN CONFIRMATION REQUIRED: Before placing your order, please send us your full VIN (Vehicle Identification Number) to confirm compatibility. If you purchase without VIN confirmation, you are fully responsible for incorrect fitment. BMW used several front differential types within the same production years. Branding & Customs Notice Due to customs and import duty regulations, the original packaging may be opened, and some brand letters may be lightly removed. However, all components are 100% genuine OE suppliers from for Timken, for FAG, and for Corteco — not aftermarket copies. Warranty & Support 12-month warranty covering manufacturing defects. Technical support available for installation guidance. Warranty does not cover incorrect installation or contamination damage.
