Whiteline Rear Control Arm Lower Inner Bushing – 1992-2005 BMW 3 Series Models

Whiteline Rear Control Arm Lower Inner Bushing – 1992-2005 BMW 3 Series Models

Rebuild the Rear Lower Arm Inner Mount on E36/E46 BMW
The rear lower control arm inner bushing on the 1992-2005 BMW 3 Series (E36 and E46) is the inboard pivot of the rear lower arm — a high-load position that affects rear wheel geometry under all types of driving load. Whiteline’s polyurethane replacement restores the precision that the E36 and E46 rear suspension was designed to deliver when the OEM rubber bushings have worn.

DETAILS

• Polyurethane compound for rear lower control arm inner position
• Covers 1992-2005 BMW 3 Series (E36 and E46 platforms)
• Reduces rear wheel geometry variation under load
• Direct press-fit replacement
• Limited Lifetime Warranty

E36/E46 Lower Arm Inner Bushing
The inner mount of the rear lower control arm takes significant loads under all driving conditions. The arm pivots at this point in response to bump, cornering, and braking inputs — a worn bushing here allows angular play that changes rear toe and camber dynamically in ways the static alignment reading doesn’t capture.

Coverage Across Two Generations
One bushing spec covers both the E36 (1992-1999) and E46 (2000-2005) — practical coverage for BMW enthusiasts who work on or own both platform generations.

Complete the Rear Suspension
Whiteline covers all E36 and E46 rear arm positions. The lower inner is one of the highest-wear positions — pair it with the lower outer (W62384) and upper inner (W81364/W81924) positions for a complete rear bushing rebuild.

Why Choose Whiteline

Whiteline has been engineering suspension components from their facility in Australia since 1979. Every product in their catalog is developed with a clear goal: measurable improvement in handling, stability, and tyre contact. Whiteline’s polyurethane bushings, sway bars, control arms, and alignment correction kits are engineered using finite element analysis and validated on track before they reach the market. Their components are direct-fit, bolt-on solutions designed for enthusiasts who want real performance gains without fabrication or custom work.

The RallySport Take

One of the most important rear bushing positions on the E36 and E46. Correct it first when addressing rear suspension precision on either platform. Budget an afternoon for the job — bushing replacement is not complicated but does require the correct press tools and clean installation technique. Apply grease to all polyurethane-to-metal interfaces and assemble at ride height for correct bushing set. The improvement in chassis feel is immediate and the polyurethane will outlast whatever rubber is in there now.

What’s in the Box

• Polyurethane compound for rear lower control arm inner position
• Covers 1992-2005 BMW 3 Series (E36 and E46 platforms)
• Reduces rear wheel geometry variation under load
• Direct press-fit replacement

Fitment