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Details
| Specification | Value |
|---|---|
| Brand | AIC |
| MPN | 56965set |
OE numbers (8)
Search by this OE number to find compatible parts
- BMW—1115 7 503 524
- BMW—1115 7 503 524 S1
- BMW—1115 7 511 341
- BMW—1115 7 511 341 S1
- BMW—1115 7 513 903
- BMW—1115 7 513 903 S1
- BMW—1161 7 516 007
- BMW—1161 7 516 007 S1
Where this part fits
Original-fit position for OE 11157503524. The red ring marks where this part installs on the vehicle.
What's in the kit
This kit ships with 4 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 | 55031 | Oil Separator, crankcase ventilation
| 1 |
| 2 | 55033 | Hose, crankcase ventilation
| 1 |
| 3 | 55034 | Hose, crankcase ventilation
| 1 |
| 4 | 56964 | Hose, crankcase ventilation | 1 |
About this product
The AIC Repair Kit Crankcase Ventilation (56965Set) 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: Supplementary Article/Supplementary Info: 668. 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: 1115 7 503 524, 1115 7 503 524 S1, 1115 7 511 341, 1115 7 511 341 S1 and 7 more. Matching these numbers confirms a like-for-like replacement with no loss of function. AIC 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (4)
Repair Kit Crankcase Ventilation AIC 56965Set — compatible car models
| Car models | BMW: 1 (E87), 3 Compact (E46), 3 Convertible (E46), 3 Coupe (E46), 3 (E46), 3 (E90), 3 Touring (E46), 3 Touring (E91), X3 (E83), Z4 Roadster (E85) |
|---|---|
| Engines | 120 i; 316 ti; 318 Ci; 316 Ci; 316 i; 320 i; 2.0 i |
| Year of manufacture | 1997-2013 |
| Manufacturer article number (MPN) | 56965Set |
| OE part numbers | 1115 7 503 524, 1115 7 503 524 S1, 1115 7 511 341, 1115 7 511 341 S1, 1115 7 513 903, 1115 7 513 903 S1, 1161 7 516 007, 1161 7 516 007 S1 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
AIC 56965set Original AIC Quality. Supplementary Article/Supplementary Info: 668
- 1x Repair Kit Crankcase Ventilation
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 Repair Kit Crankcase Ventilation compatible with my car?
This Repair Kit Crankcase Ventilation 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 AIC Repair Kit Crankcase Ventilation have?
This AIC Repair Kit Crankcase Ventilation has the following specifications: Supplementary Article/Supplementary Info: 668. Check the full specifications table above for complete details.
What OE part numbers does this Repair Kit Crankcase Ventilation replace?
This Repair Kit Crankcase Ventilation replaces OE part numbers: 1115 7 503 524, 1115 7 503 524 S1, 1115 7 511 341, 1115 7 511 341 S1, 1115 7 513 903, 1115 7 513 903 S1, 1161 7 516 007, 1161 7 516 007 S1. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Repair Kit Crankcase Ventilation cost?
This AIC Repair Kit Crankcase Ventilation is available for £99.99. Repair Kit Crankcase Ventilation prices vary depending on brand, specifications, and vehicle compatibility. AIC parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Repair Kit Crankcase Ventilation?
Regular inspection of your Repair Kit Crankcase Ventilation 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 Repair Kit Crankcase Ventilation?
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 Repair Kit Crankcase Ventilation fitted by a professional mechanic.
Can I use this part as a replacement for OE 1115 7 503 524?
Yes, this AIC Repair Kit Crankcase Ventilation is a direct replacement for OE part number 1115 7 503 524. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
