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Details
| Specification | Value |
|---|---|
| Brand | 4U Autoparts |
| MPN | 48521pu |
| Fitting Position | Driver Side |
| Stroke [mm] | 168 mm |
| Extention Force [N] | 120 N |
| Housing Diameter [mm] | 18 mm |
| Piston Rod Diameter [mm] | 8 mm |
| Mounting points diameter [mm] | 16.5 mm |
| Housing length [mm] | 234.5 mm |
OE numbers (1)
Search by this OE number to find compatible parts
- PEUGEOT—8731.P8
Where this part fits
Original-fit position for OE 8731P8.
About this product
When gas spring rear window performance matters, the 4U Autoparts 48521PU delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Fitting Position: FB, Stroke [mm]: 168 mm, Extention Force [N]: 120 N, Housing Diameter [mm]: Composite mm, Piston Rod Diameter [mm]: Carbon mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with PEUGEOT vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 101-00-722, 11-40 910 0025, 12-2031, 2031973 and 26 more. Matching these numbers confirms a like-for-like replacement with no loss of function. 4U Autoparts 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (30)
Show all 30 OE numbers
Gas Spring Rear Window 4U Autoparts 48521PU — compatible car models
| Car models | PEUGEOT: 207 SW (WK) |
|---|---|
| Engines | 1.4 |
| Year of manufacture | 2007-2013 |
| Manufacturer article number (MPN) | 48521PU |
| OE part numbers | 8731.P8 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
4U Autoparts 48521pu . Extention Force [N]: 120 N. Fitting Position: FB. Housing Diameter [mm]: 18 mm. Housing length [mm]: 234,5 mm. Mounting points diameter [mm]: 16,5 mm. Piston Rod Diameter [mm]: 8 mm. Stroke [mm]: 168 mm
- 1x Gas Spring Rear Window
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 Gas Spring Rear Window compatible with my car?
This Gas Spring Rear Window fits PEUGEOT 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 4U Autoparts Gas Spring Rear Window have?
This 4U Autoparts Gas Spring Rear Window has the following specifications: Fitting Position: FB; Stroke [mm]: 168 mm; Extention Force [N]: 120 N; Housing Diameter [mm]: 18 mm; Piston Rod Diameter [mm]: 8 mm; Mounting points diameter [mm]: 16,5 mm. Check the full specifications table above for complete details.
What OE part numbers does this Gas Spring Rear Window replace?
This Gas Spring Rear Window replaces OE part numbers: 8731.P8. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Gas Spring Rear Window cost?
Gas Spring Rear Window prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this 4U Autoparts Gas Spring Rear Window. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Gas Spring Rear Window?
Regular inspection of your Gas Spring Rear Window 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 Gas Spring Rear Window?
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 Gas Spring Rear Window fitted by a professional mechanic.
Can I use this part as a replacement for OE 8731.P8?
Yes, this 4U Autoparts Gas Spring Rear Window is a direct replacement for OE part number 8731.P8. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
