Replacement crankshaft pulley for BMW engines, designed to reduce torsional vibrations and match original equipment quality. Owners and professional mechanics will value reliable fitment and a full parts kit for efficient repairs. Is the OE-compatible febi bilstein Decoupled Pulley the right choice for a durable, straightforward swap?
⚡ At a Glance
- • Damping Performance: Decoupled rubber/metal construction reduces torsional vibrations and smooths accessory drive operation
- • Best for: BMW owners and independent garages needing an OE-quality replacement pulley
- • Not ideal for: Vehicles not listed in the compatibility notes or users seeking universal aftermarket pulleys
185 mm outer diameter with rubber/metal build, six ribs and dual inner diameters for mounting. Supplied as a febi ProKit and referenced against BMW OE numbers for direct comparison.
Reduced engine vibration - thanks to decoupled rubber/metal construction
A rubber damping element separates inner and outer metal components, allowing controlled torsional movement that absorbs crankshaft shocks. Outer diameter is 185 mm with six ribs to maintain belt alignment.
Lower vibration transmitted to the accessory drive leads to smoother idling and reduced wear on belts and bearings.
Direct BMW fitment - with OE reference and model compatibility
OE numbers such as BMW 11 23 8 512 072 S1 are supplied for comparison, and compatibility covers models including F20, E90 LCI, E91 LCI, E92 LCI, E93 LCI, F30, F10, F11, E84 and F25. Vehicle identification must be used to confirm exact fit.
Accurate parts matching simplifies replacement on listed BMW models and reduces the risk of ordering the wrong component.
All-inclusive repair kit - thanks to febi ProKit supply
ProKit is a tailor-made collection that is guaranteed to contain necessary replacement parts, and the pack includes the required screws for crankshaft mounting. Specialist fitting equipment may still be required for safe installation.
Ordering a single kit prevents missing components during repair and speeds workshop turnaround, while planning for fitting tools avoids delays.
✨ The 4 Key Reasons for febi bilstein Decoupled Pulley
- OE Reference - Matches BMW OE number for direct, accurate replacement on listed models
- Rubber/metal construction - Absorbs torsional vibrations, preserving belt alignment and accessory life
- Complete ProKit - Includes all necessary parts for single-visit repair and fitment
- Warranty cover - 12 month, 12,000 mile warranty supports post-fitment protection and confidence
📋 Technical Details at a Glance
- Part type: Decoupled crankshaft pulley
- Outer Diameter: 185 mm
- Material: Rubber / metal
- Weight: 3.400 kg
- Number of Ribs: 6
❓ Frequently Asked Questions
Q: How can I check compatibility with my vehicle?
A: Use the vehicle identification at the top of the page to confirm compatibility and observe any listed restrictions.
Q: Are all replacement parts included in the kit?
A: febi ProKit is a tailor-made kit that is guaranteed to contain all necessary replacement parts, including mounting screws.
Q: Is specialist equipment required for fitting?
A: Specialist fitting equipment may be required, so professional workshop installation is recommended if such tools are not available.
🏆 Our Verdict
Suitable for BMW owners and independent garages who want an OE-quality replacement pulley. Decoupled rubber/metal construction, OE-number comparability and an all-inclusive febi ProKit make it a reliable choice for durable repairs. Though not the cheapest option, the included warranty and matched fitment deliver solid long-term value.
