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Details
| Specification | Value |
|---|---|
| Brand | CORTECO |
OE numbers (1)
Search by this OE number to find compatible parts
- BMW—11 36 7 834 553
About this product
Sourced from CORTECO, this pressure accumulator (80001409) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. 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: 11 36 7 834 553. Matching these numbers confirms a like-for-like replacement with no loss of function. CORTECO 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.
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
No equivalent parts found.
Pressure Accumulator CORTECO 80001409 — compatible car models
| Car models | BMW: 5 (E60), 5 Touring (E61), 6 Convertible (E64), 6 (E63) |
|---|---|
| Engines | M5; M6; M |
| Year of manufacture | 2001-2010 |
| Manufacturer article number (MPN) | 80001409 |
| OE part numbers | 11 36 7 834 553 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
CORTECO 80001409
- 1x Pressure Accumulator
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 Pressure Accumulator compatible with my car?
This Pressure Accumulator 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 Pressure Accumulator have?
The package includes the Pressure Accumulator as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this Pressure Accumulator replace?
This Pressure Accumulator replaces OE part numbers: 11 36 7 834 553. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Pressure Accumulator cost?
This CORTECO Pressure Accumulator is available for £132.99. Pressure Accumulator 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 Pressure Accumulator?
Regular inspection of your Pressure Accumulator 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 Pressure Accumulator?
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 Pressure Accumulator fitted by a professional mechanic.
Can I use this part as a replacement for OE 11 36 7 834 553?
Yes, this CORTECO Pressure Accumulator is a direct replacement for OE part number 11 36 7 834 553. 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 80001409 the same as the CORTECO 49467138?
No, while both are Pressure Accumulator parts, they are different products. The CORTECO 80001409 has specific dimensions, material composition, and fitting requirements. The CORTECO 49467138 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.
