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Details
| Specification | Value |
|---|---|
| Brand | S-TR |
| MPN | str-120228 |
| Fitting Position | Rear |
| Thickness [mm] | 217 mm |
| Length [mm] | 184 mm |
| Width [mm] | 220 mm |
OE numbers (2)
Search by this OE number to find compatible parts
- MAN—81413200089
- MAN—81.41320.0092
About this product
When spring mounting axle beam performance matters, the S-TR STR-120228 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: Rear, Thickness [mm]: 217 mm, Length [mm]: 184 mm, Width [mm]: 220 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 21512, 3.67500, 81413200089, 81.41320.0092. Matching these numbers confirms a like-for-like replacement with no loss of function. S-TR 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
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (2)
Spring Mounting Axle Beam S-TR STR-120228 — compatible car models
| Manufacturer article number (MPN) | STR-120228 |
|---|---|
| OE part numbers | 81413200089, 81.41320.0092 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
S-TR str-120228 . Fitting Position: H. Length [mm]: 184 mm. Thickness [mm]: 217 mm. Width [mm]: 220 mm
- 1x Spring Mounting Axle Beam
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 Spring Mounting Axle Beam 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 Spring Mounting Axle Beam fits. All fitment data is verified through TecDoc.
What specifications does this S-TR Spring Mounting Axle Beam have?
This S-TR Spring Mounting Axle Beam has the following specifications: Fitting Position: H; Thickness [mm]: 217 mm; Length [mm]: 184 mm; Width [mm]: 220 mm. Check the full specifications table above for complete details.
What OE part numbers does this Spring Mounting Axle Beam replace?
This Spring Mounting Axle Beam replaces OE part numbers: 81413200089, 81.41320.0092. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Spring Mounting Axle Beam cost?
This S-TR Spring Mounting Axle Beam is available for £173.99. Spring Mounting Axle Beam prices vary depending on brand, specifications, and vehicle compatibility. S-TR parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Spring Mounting Axle Beam?
Regular inspection of your Spring Mounting Axle Beam 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 Spring Mounting Axle Beam?
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 Spring Mounting Axle Beam fitted by a professional mechanic.
Can I use this part as a replacement for OE 81413200089?
Yes, this S-TR Spring Mounting Axle Beam is a direct replacement for OE part number 81413200089. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
