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Details
| Specification | Value |
|---|---|
| Brand | KNORR-BREMSE |
| MPN | ii40391f2 |
| Weight [kg] | 0.78 kg |
OE numbers (8)
Search by this OE number to find compatible parts
- DAF—1521250
- SCANIA—2121609
- KRONE—505821829
- VDL—700-0403000
- SCHWARZMÜLLER—76088
- SCHMITZ CARGOBULL—INS016-0114
- SCANIA—SP1037139
- MAN—ZG050190007
About this product
The KNORR-BREMSE Connector Cable Electronic Brake System (II40391F2) 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: Weight [kg]: 0, 78 kg. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 1521250, 2121609, 505821829, 700-0403000 and 5 more. Matching these numbers confirms a like-for-like replacement with no loss of function. KNORR-BREMSE is a recognised supplier of automotive braking 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
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (1)
Connector Cable Electronic Brake System KNORR-BREMSE II40391F2 — compatible car models
| Manufacturer article number (MPN) | II40391F2 |
|---|---|
| OE part numbers | 1521250, 2121609, 505821829, 700-0403000, 76088, INS016-0114, SP1037139, ZG050190007 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
KNORR-BREMSE ii40391f2 . Weight [kg]: 0,78 kg
- 1x Connector Cable Electronic Brake System
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 Connector Cable Electronic Brake System compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Connector Cable Electronic Brake System fits. All fitment data is verified through TecDoc.
What specifications does this KNORR-BREMSE Connector Cable Electronic Brake System have?
This KNORR-BREMSE Connector Cable Electronic Brake System has the following specifications: Weight [kg]: 0,78 kg. Check the full specifications table above for complete details.
What OE part numbers does this Connector Cable Electronic Brake System replace?
This Connector Cable Electronic Brake System replaces OE part numbers: 1521250, 2121609, 505821829, 700-0403000, 76088, INS016-0114, SP1037139, ZG050190007. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Connector Cable Electronic Brake System cost?
This KNORR-BREMSE Connector Cable Electronic Brake System is available for £289.99. Connector Cable Electronic Brake System prices vary depending on brand, specifications, and vehicle compatibility. KNORR-BREMSE parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Connector Cable Electronic Brake System?
Regular inspection of your Connector Cable Electronic Brake System 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 Connector Cable Electronic Brake System?
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 Connector Cable Electronic Brake System fitted by a professional mechanic.
Can I use this part as a replacement for OE 1521250?
Yes, this KNORR-BREMSE Connector Cable Electronic Brake System is a direct replacement for OE part number 1521250. 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 KNORR-BREMSE II40391F2 the same as the KNORR-BREMSE II367563000?
No, while both are Connector Cable Electronic Brake System parts, they are different products. The KNORR-BREMSE II40391F2 has Weight [kg]: 0,78 kg. The KNORR-BREMSE II367563000 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.
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