BMW 1 Series F20 / F21 Maintenance and Installation Kits

Maintenance and Installation Kits Packaging and Delivery
The Maintenance and Installation Kits prepared for the 1 Series F20 (2012–2017) are packaged in special boxes with shock-resistant foam interlayers and compartments. Each part in the set—oil filter, air filter, pollen filter, spark plug set, timing belt, tensioner bearings, tensioner limiters, and gasket kit—is secured in special compartments. This packaging arrangement ensures that your Maintenance and Installation Kits parts are protected against vibration, impact, and moisture during shipping. Your shopping is completed safely and conveniently with delivery across Turkey within 24–48 hours, live cargo tracking, and cash on delivery options.

Maintenance and Installation Kits Warranty Conditions
A 2-year warranty is provided for original BMW OEM parts in the offered Maintenance and Installation Kits, and a 1-year warranty for aftermarket alternatives. Warranty coverage includes:

• Manufacturing Defects and Material Flaws (filter deformations, spark plug failures, belt tension errors)

• Shipping Damages (packaging deformations, part dents or scratches)

• Incorrect Part Shipment (incorrect Maintenance and Installation Kits component according to your chassis number)

After-Sales Technical Support
Our 24/7 accessible technical support line is here to assist you during the installation and maintenance stages of the Maintenance and Installation Kits. Our expert team:

• Confirms the correct set codes and compatibility by checking your vehicle's chassis number (VIN),

• Provides step-by-step guidance via screen sharing or phone during filter replacement, spark plug installation, timing belt, and tensioner bearings installation steps,

• Offers support for post-installation leak checks, torque settings, and start-up tests.

Set Contents and Technical Specifications

• Oil Filter: OEM compatible, high flow capacity, protection up to 15,000 km.

• Air and Pollen Filter: Multi-layer non-woven material; 99% protection against dust, pollen, and particles.

• Spark Plug Set: NGK quality, correct heat range, clean combustion, and low fuel consumption.

• Timing Belt: Durable rubber-glass reinforced belt; OEM gear compatible.

• Tensioner Bearings & Tension Limiters: Bearing system from INA/GATES/SKF; vibration-free, quiet operation.

• Gasket Kit: ELRING/VICTOR REINZ; complete sealing with NBR material.

Installation and Setup Guide

1. Preparation: Remove the battery, clean the work area; prepare the torque wrench and filter/belt tools.

2. Filter and Spark Plug Replacement:

   • Insert the oil, air, and pollen filters into their slots with a “click” sound.

   • Tighten the spark plug set according to the torque table.

3. Timing Belt & Tensioner Installation:

   • Remove the old belt and tensioners; align the new one on the gears.

   • Secure the tensioner bearings and tension limiters at the manufacturer's torque.

4. Gasket Installation:

   • Carefully place the gasket kit on the sealing surfaces.

5. Check & Test:

   • Reconnect the battery, start the engine; check the belt tension and sealing points.

Maintenance and Longevity Tips

• Periodic Change: Replace filters every 15,000 km, and the belt and bearings every 60,000 km.

• Torque Discipline: Use a torque wrench to adhere to manufacturer values during each installation.

• Visual Inspection: Regularly check the belt and bearing surfaces for cracks, hardening, or oil contamination.

• Early Warning: Immediately check for abnormalities in engine noise.