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Details
| Specification | Value |
|---|---|
| Brand | CORTECO |
| Parameter | 5PK+5PK |
| Outer Diameter [mm] | 155 mm |
OE numbers (1)
Search by this OE number to find compatible parts
- BMW—11 23 2 247 565
Where this part fits
Original-fit position for OE 11232247565. The red ring marks where this part installs on the vehicle.
What's in the kit
This kit ships with 2 factory-matched components. Each part below is supplied as part of the kit; click any linked MPN to view that component on its own.
| # | Part number | Component | Qty |
|---|---|---|---|
| 1 | 80001250 | Bolt Set, crankshaft pulley
| 1 |
| 2 | 21653131 | Belt Pulley, crankshaft
| 1 |
About this product
The CORTECO Belt Pulley Set Crankshaft (80001990) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Parameter: 5PK+5PK, Number of ribs: Carbon, Outer Diameter [mm]: 155 mm, Supplementary Article/Info 2: 639, Supplementary Article/Info 2: 500. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit BMW models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 04553, 10269, 10269K, 11 23 2 247 565 and 16 more. Matching these numbers confirms a like-for-like replacement with no loss of function. CORTECO is a recognised supplier of automotive engine timing components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
About CORTECO
Corteco, part of the Freudenberg Group founded in 1849 in Weinheim, Germany, is a specialist manufacturer of sealing and vibration control components. Corteco specialises in oil seals, gaskets, engine mounts, transmission mounts, and shaft seals for all vehicle systems. As an OE supplier through Freudenberg's partnerships with major car manufacturers, Corteco components maintain the same quality standards as original parts. With Freudenberg's 170+ years of materials science expertise, Corteco delivers precision-engineered sealing and damping solutions trusted in millions of vehicles worldwide.
Suitable cars
Equivalent products (19)
Belt Pulley Set Crankshaft CORTECO 80001990 — compatible car models
| Car models | BMW: 3 (E46), 3 Touring (E46), 5 (E39), 5 Touring (E39) |
|---|---|
| Engines | 318 d; 520 d |
| Year of manufacture | 1995-2005 |
| Manufacturer article number (MPN) | 80001990 |
| OE part numbers | 11 23 2 247 565 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
CORTECO 80001990 . Number of ribs: 8. Outer Diameter [mm]: 155 mm. Parameter: 5PK+5PK. Supplementary Article/Info 2: 256. Supplementary Article/Info 2: 500. Supplementary Article/Info 2: 639
- 1x Belt Pulley Set Crankshaft
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Belt Pulley Set Crankshaft compatible with my car?
This Belt Pulley Set Crankshaft fits BMW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this CORTECO Belt Pulley Set Crankshaft have?
This CORTECO Belt Pulley Set Crankshaft has the following specifications: Parameter: 5PK+5PK; Number of ribs: 8; Outer Diameter [mm]: 155 mm; Supplementary Article/Info 2: 639; Supplementary Article/Info 2: 500; Supplementary Article/Info 2: 256. Check the full specifications table above for complete details.
What OE part numbers does this Belt Pulley Set Crankshaft replace?
This Belt Pulley Set Crankshaft replaces OE part numbers: 11 23 2 247 565. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Belt Pulley Set Crankshaft cost?
This CORTECO Belt Pulley Set Crankshaft is available for £127.99. Belt Pulley Set Crankshaft prices vary depending on brand, specifications, and vehicle compatibility. CORTECO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Belt Pulley Set Crankshaft?
Regular inspection of your Belt Pulley Set Crankshaft is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Belt Pulley Set Crankshaft?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Belt Pulley Set Crankshaft fitted by a professional mechanic.
Can I use this part as a replacement for OE 11 23 2 247 565?
Yes, this CORTECO Belt Pulley Set Crankshaft is a direct replacement for OE part number 11 23 2 247 565. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the CORTECO 80001990 the same as the CORTECO 49104652?
No, while both are Belt Pulley Set Crankshaft parts, they are different products. The CORTECO 80001990 has Parameter: 5PK+5PK, Number of ribs: 8, Outer Diameter [mm]: 155 mm. The CORTECO 49104652 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
