Product Details

This Whiteline Front Lower Radius Arm Bushing (Standard Repl.) fits the 2013 BMW 135is 1 Series. Order it as part number W83391. The kit contains 2 bushings, 2 tubes, an install guide, and grease. It goes on the front of the vehicle.

When a radius arm bushing fails, the wheel is no longer held where it should be under braking and over bumps. This is a like-for-like replacement: it restores the original pivot behavior and ride comfort rather than changing them.

Installation is rated moderate, with about 1.5 hours of work listed. Get the car aligned once it is back on the ground. Other Whiteline parts we list for the 135is 1 Series: Rear Sway Bar Link, Adjustable Front Sway Bar Link, and Rear Lower Trailing Arm Bushing.

Features

  • Bushing material: Polyurethane bushings flex far less than rubber ones.
  • Material: Made from polyurethane.
  • Install guide: Step-by-step installation instructions come with it.
  • Corrosion protection: The hardware is plated to stand up to road conditions.
  • Self-lubricating: Built-in grease reservoirs provide continual lubrication and reduce friction.
  • Grease: Molybdenum disulfide grease comes with it for a longer service life.
Specifications
Part Number W83391
Part Name Radius Arm Bushing
Vehicle 2013 BMW 135is 1 Series
Chassis Code E82
Drivetrain RWD
Bushing Color Black
Bushing Inside Diameter 25.2 mm
Bushing Length 76.4 mm
Bushing Material Polyurethane
Bushing Outside Diameter 70.7 mm
Bushing Quantity 2
Durometer 85
Grade Type Regular
Hardware Included No
Installation Difficulty Moderate
Installation Time (hrs) 1.5
Kit Contents 2 Bushings, 2 Tubes, Install Guide, Grease
Material Polyurethane
Vehicle Placement Front
Wheel Alignment Required Yes
Notes -
Fitment for 135is radius arm bushings

Fits the 2013 BMW 135is 1 Series. Each model year is listed below.

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2013BMW135isRWD

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