E36/E46 RWD Front Wheel Hubs, Dust Caps & One-Time Hardware
E36 non-M and E46 non-M rear-wheel-drive front hubs; E46 xi, M3 and compact-specific assumptions excluded
WHERE TO BUY
Open an exact listing, then confirm fitment, stock, price, and shipping with the seller before ordering.
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Seller links checked . Prices and availability can change.
The checked hub is sold individually. This page excludes E46 xi and does not assume every E36 compact/M application from a broad seller list. Confirm RWD spindle, cap and new nut requirements.
OEM numbers
Checked hub assembly 31226757024older cross-reference 31221139345 appears on checked seller pages. Checked related hardware includes collar nut 31211128336 and dust caps 31206777788/31206777789verify the installed cap arrangement.Supersession
31221139345 is shown as an older/cross reference to the checked 31226757024 family; VIN and catalog confirmation still control.
Fitment
The checked hub is sold individually. This page excludes E46 xi and does not assume every E36 compact/M application from a broad seller list. Confirm RWD spindle, cap and new nut requirements.
Aftermarket options
FAG/Schaeffler and SKF OE-style assemblies plus genuine BMW are checked. Cheap no-name hub kits are not promoted for this safety-critical part.
Before you buy
Sold individually and commonly without installation hardware. Diagnose tire noise, brakes, ball joints and tie rods before condemning the hub; verify dust-cap and one-time nut requirements for the exact spindle.
Research and fitment sources
Supersede reviewed 8 unique research sources for this guide. 5 also appear above as a seller or official action and are not repeated here; 3 additional citations follow.
Research last verified .
