Product Details
This Whiteline Rear Lower Trailing Arm Bushing fits the 2017-2020 BMW M240i xDrive 2 Series. Application note: Fits OEM Arm 33-32-6-792-525. The kit contains 4 shell bushings and 4 tubes. The listing names the xDrive 2 Series trim. The part number is W63591. This part is for the rear of the vehicle.
Every time the wheel moves, the trailing arm swings on its bushings. When they are soft or worn, the arm shifts under load, the alignment changes as the car moves, and steering and braking feel less precise. A stiffer bushing cuts that unwanted movement while still letting the arm pivot freely.
Expect a moderate job of about 2 hours. Get the car aligned once it is back on the ground. Other Whiteline parts we list for the M240i: Rear Subframe Mount Bushing, Rear Differential Mount Bushing, and Front Lower Control Arm and Tension Strut Arm Kit.
Features
- Bonded design: Bonding adds durability in high-load use.
- Install guide: Instructions for fitting are packed in the box.
- Grease: Molybdenum disulfide grease comes with it for a longer service life.
- Self-lubricating: Built-in grease reservoirs provide continual lubrication and reduce friction.
- Corrosion protection: Metal parts are plated to resist rust over the long term.
- Bushing compound: Oil, grease, ozone, and weather do not break down the synthetic elastomer used in the bushings.
Specifications
| Part Number | W63591 |
| Part Name | Trailing Arm Bushing |
| Vehicle | 2017-2020 BMW M240i xDrive 2 Series |
| Chassis Code | F22/F23 |
| Bushings Included | Yes |
| Grade Type | Performance |
| Installation Difficulty | Moderate |
| Installation Time (hrs) | 2 |
| Kit Contents | 4 Shell Bushings, 4 Tubes |
| Vehicle Placement | Rear |
| Wheel Alignment Required | Yes |
| Notes | Fits OEM Arm 33-32-6-792-525 |
Fitment for M240i trailing arm bushings
Fits the 2017-2020 BMW M240i xDrive 2 Series. Each model year is listed below.

