Product Details
This Whiteline Rear Control Arm Upper Rear Bushing fits the 2016-2018 BMW 340i xDrive 3 Series. You receive 4 shell bushings and 4 tubes. The chassis code on the listing is F34. Whiteline part number: W63593. Placement: rear. Application note: Fits OEM Arm 33-32-6-792-543 (Left) and 33-32-6-792-544 (Right).
A control arm bushing is the pivot where the arm joins the chassis or the wheel carrier. Factory rubber is chosen for quiet and comfort, so it squashes under braking, acceleration, and cornering and lets the arm move more than it should. A firmer replacement keeps the arm where it belongs, which steadies the alignment and gives the car a more consistent feel. The polyurethane used here deflects much less than the original rubber under the same load.
Installation is rated moderate, with about 2 hours of work listed. Plan on a wheel alignment afterward. Working on the same car? We also list Adjustable Rear Sway Bar Link, Rear Subframe Mount Bushing, and Rear Differential Mount Bushing for the 340i xDrive 3 Series.
Features
- Bushing compound: Oil, grease, ozone, and weather do not break down the synthetic elastomer used in the bushings.
- Self-lubricating: Built-in grease reservoirs provide continual lubrication and reduce friction.
- Install guide: Whiteline packs an install guide with it.
- Bonded design: Bonding adds durability in high-load use.
- Material: The part is made of polyurethane.
- Corrosion protection: A protective plating covers the metal components to guard against corrosion.
Specifications
| Part Number | W63593 |
| Part Name | Control Arm Bushing |
| Vehicle | 2016-2018 BMW 340i xDrive 3 Series |
| Chassis Code | F34 |
| Bushing 1 Inner Diameter | 12.2 mm |
| Bushing 1 Outer Diameter | 38 mm |
| Bushing 2 Inner Diameter | 12.2 mm |
| Bushing Quantity | 4 Shell Bushings |
| Grade Type | Regular |
| Installation Difficulty | Moderate |
| Installation Time (hrs) | 2 |
| Kit Contents | 4 Shell Bushings, 4 Tubes |
| Material | Polyurethane |
| Mounting Hardware Included | No |
| Vehicle Placement | Rear |
| Wheel Alignment Required | Yes |
| Notes | Fits OEM Arm 33-32-6-792-543 (Left) and 33-32-6-792-544 (Right) |