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Details
| Specification | Value |
|---|---|
| Brand | SWAG |
| Length [mm] | 77 mm |
| Spanner Size | E12 |
| Quality/ Grade | 12.9 |
| Thread Length [mm] | 60 mm |
| Screw length below head [mm] | 65 mm |
| External Thread Size | M10 x 1.5 |
OE/OEM numbers (5)
Search by this OE number to find compatible parts
- BMW / BMW (BRILLIANCE) / MINI—11 23 7 797 996
- BMW / BMW (BRILLIANCE) / MINI—11 23 8 578 993
- BMW / BMW (BRILLIANCE) / MINI—11 23 8 585 220
- BMW / BMW (BRILLIANCE) / MINI—11 23 8 586 724
- BMW / BMW (BRILLIANCE) / MINI—11 23 8 651 643
Where this part fits
Original-fit position for OE 11237797996. The red ring marks where this part installs on the vehicle.

About this product
Sourced from SWAG, this centering bolt crankshaft pulley (20 93 3076) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Length [mm]: 77 mm, Spanner Size: E12, Bolt Head-/Nut Design: Rubber, Quality/ Grade: 12.9, Surface: Nylon — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit BMW, BMW (BRILLIANCE), MINI 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: 11 23 7 797 996, 11 23 8 578 993, 11 23 8 585 220, 11 23 8 586 724 and 23 more. Matching these numbers confirms a like-for-like replacement with no loss of function. SWAG is a recognised supplier of automotive replacement 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
About SWAG
SWAG, part of the bilstein group based in Ennepetal, Germany, is a trusted independent aftermarket brand offering a wide range of quality replacement parts. SWAG specialises in engine components, suspension parts, steering elements, cooling system parts, and rubber-to-metal components. Manufactured to OE-equivalent standards with IATF 16949 certification, SWAG products deliver dependable performance at a competitive price point. As a sister brand to febi bilstein, SWAG benefits from shared German engineering expertise and rigorous quality control processes.
Suitable cars
Equivalent products (24)
Show all 24 OE numbers
Centering Bolt Crankshaft Pulley SWAG 20 93 3076 — compatible car models
| Car models | BMW: 1 (F20), 1 (F21), 1 (F40), 1 (F52), 1 Van (F20), 2 Active Tourer (F45), 2 Active Tourer Van (F45), 2 Convertible (F23), 2 Coupe (F22, F87), 2 Gran Coupe (F44) (+20 more) |
|---|---|
| Engines | 118 d; 116 d; 120 i; 218 d; 316 d; 318 d; 330 d; 420 d; 420 d Mild-Hybrid; 418 d; 518 d; 530 d; 520 d |
| Year of manufacture | 2009-2021 |
| Manufacturer article number (MPN) | 20 93 3076 |
| OE part numbers | 11 23 7 797 996, 11 23 8 578 993, 11 23 8 585 220, 11 23 8 586 724, 11 23 8 651 643 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
SWAG 20933076 . Bolt Head-/Nut Design: 5. External Thread Size: M10 x 1,5. Length [mm]: 77 mm. Quality/ Grade: 12.9. Screw length below head [mm]: 65 mm. Spanner Size: E12. Surface: 14. Thread Length [mm]: 60 mm
- 1x Centering Bolt Crankshaft Pulley
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- 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 Centering Bolt Crankshaft Pulley compatible with my car?
This Centering Bolt Crankshaft Pulley fits BMW, BMW (BRILLIANCE), MINI 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 SWAG Centering Bolt Crankshaft Pulley have?
This SWAG Centering Bolt Crankshaft Pulley has the following specifications: Length [mm]: 77 mm; Spanner Size: E12; Bolt Head-/Nut Design: 5; Quality/ Grade: 12.9; Surface: 14; Thread Length [mm]: 60 mm. Check the full specifications table above for complete details.
What OE part numbers does this Centering Bolt Crankshaft Pulley replace?
This Centering Bolt Crankshaft Pulley replaces OE part numbers: 11 23 7 797 996, 11 23 8 578 993, 11 23 8 585 220, 11 23 8 586 724, 11 23 8 651 643. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Centering Bolt Crankshaft Pulley cost?
Centering Bolt Crankshaft Pulley prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this SWAG Centering Bolt Crankshaft Pulley. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Centering Bolt Crankshaft Pulley?
Regular inspection of your Centering Bolt Crankshaft Pulley 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 Centering Bolt Crankshaft Pulley?
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 Centering Bolt Crankshaft Pulley fitted by a professional mechanic.
Can I use this part as a replacement for OE 11 23 7 797 996?
Yes, this SWAG Centering Bolt Crankshaft Pulley is a direct replacement for OE part number 11 23 7 797 996. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.