Group Parts [BMW 1 (F21) M 135 i]
- Body
- Engine
- Exhaust System
- Filters
- Brake System
- Cooling System
- Spark/ Glow Ignition
- Electrics
- Suspension
- Steering
- Axle Mounting/ Steering/ Wheels
- Towbar/ Parts
- Belt Drive
- Windscreen Cleaning System
- Maintenance Service Parts
- Clutch/ Parts
- Fuel Supply System
- Transmission
- Heater
- Air Conditioning
- Fuel Mixture Formation
- Comfort Systems
- Interior Equipment
- Headlight Washer System
- Carrier Equipment
- Axle Drive
- Locking System
- Accessories
- Wheels/Tyres
