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Details
| Specification | Value |
|---|---|
| Brand | ATI |
OE/OEM numbers (1)
Search by this OE number to find compatible parts
- CITROËN—5271G4
Where this part fits
Original-fit position for OE 5271G4. The red ring marks where this part installs on the vehicle.
About this product
ATI Pressure Accumulator Pneumatic Suspension (400) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. This part supersedes original equipment references: 0112, 20000103, 3636170, 5001 and 6 more. Matching these numbers confirms a like-for-like replacement with no loss of function. ATI is a recognised supplier of automotive suspension 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.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (9)
Pressure Accumulator Pneumatic Suspension ATI 400 — compatible car models
| Manufacturer article number (MPN) | 400 |
|---|---|
| OE part numbers | 5271G4 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
ATI 400
- 1x Pressure Accumulator Pneumatic Suspension
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 Pressure Accumulator Pneumatic Suspension 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 Pressure Accumulator Pneumatic Suspension fits. All fitment data is verified through TecDoc.
What specifications does this ATI Pressure Accumulator Pneumatic Suspension have?
The package includes the Pressure Accumulator Pneumatic Suspension 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 Pneumatic Suspension replace?
This Pressure Accumulator Pneumatic Suspension replaces OE part numbers: 5271G4. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Pressure Accumulator Pneumatic Suspension cost?
Pressure Accumulator Pneumatic Suspension prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this ATI Pressure Accumulator Pneumatic Suspension. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Pressure Accumulator Pneumatic Suspension?
Regular inspection of your Pressure Accumulator Pneumatic Suspension 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 Pneumatic Suspension?
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 Pneumatic Suspension fitted by a professional mechanic.
Can I use this part as a replacement for OE 5271G4?
Yes, this ATI Pressure Accumulator Pneumatic Suspension is a direct replacement for OE part number 5271G4. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
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