BMW Z3 M-Coupe Luggage Roller Covers | Left + Right 51478400135 51478400136

This is an upgraded replacement for the luggage rack roller covers on the BMW Z3 M Coupé and standard Coupé. The original factory roller covers — OEM parts 51478400135 and 51478400136 — are notoriously fragile. They crack along the hinge line, warp from heat, and are no longer available new from BMW. We re-engineered these covers as a matched pair, in Beige, built to outlast the originals permanently.

✅ COMPLETE PAIR — LEFT & RIGHT: This listing includes both the left (51478400135) and right (51478400136) roller covers as a matched set. Full luggage area restoration in one order.

The Engineering Edge

• ASA Construction: Moulded from engineering-grade ASA, these covers are UV-stable and heat-resistant — engineered to resist the exact failure modes (cracking, warping, brittleness) that destroyed your factory covers.
• Exact OEM Geometry: Every hinge axis, clip position, and surface contour is reverse-engineered from the original parts. The covers open, close, and latch with the same action as a factory-new set.
• Discontinued Part Solution: With OEM supply gone and used examples already in a degraded state, this is the only new-manufacture Beige replacement available for the Z3 M Coupé luggage roller system.