- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | TOPRAN |
| Fitting Position | Rear Right |
| Fitting Position | Rear Left |
OE/OEM numbers (3)
Search by this OE number to find compatible parts
- BMW—3332 1 123 463
- BMW—3332 1 125 665
- BMW—3332 1 126 476
Where this part fits
Original-fit position for OE 33321125665. The red ring marks where this part installs on the vehicle.
About this product
The TOPRAN Steering Arm (500 158) 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: Fitting Position: Rear Right, Fitting Position: Rear Left, Control/Trailing Arm Type: Bronze, Rod/Strut: Plastic. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. 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: 001-10-22944, 03.LB.222, 042870B, 0500094 and 116 more. Matching these numbers confirms a like-for-like replacement with no loss of function. TOPRAN 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
About TOPRAN
TOPRAN, part of the Hans Thomsen Group headquartered in Hamburg, Germany, is a growing independent aftermarket brand focused on providing quality parts at accessible prices. TOPRAN offers a comprehensive range covering engine, cooling, electrical, braking, and body components for European vehicles. All TOPRAN products are manufactured to meet OE specifications and undergo quality testing before distribution. Combining German quality management with competitive pricing, TOPRAN is an excellent choice for cost-conscious motorists and workshops who do not want to compromise on part quality.
Suitable cars
Equivalent products (126)
Show all 126 OE numbers
Steering Arm TOPRAN 500 158 — compatible car models
| Car models | BMW: 5 (E28), 5 (E34), 5 Touring (E34), 7 (E23), 7 (E32) |
|---|---|
| Engines | 520 i; 518 i; 518 g; 728 i; 730 i, iL |
| Year of manufacture | 1977-1996 |
| Manufacturer article number (MPN) | 500 158 |
| OE part numbers | 3332 1 123 463, 3332 1 125 665, 3332 1 126 476 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
TOPRAN 500158 . Control/Trailing Arm Type: 11. Fitting Position: HL. Fitting Position: HR. Rod/Strut: 6
- 1x Steering Arm
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 Steering Arm compatible with my car?
This Steering Arm 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 TOPRAN Steering Arm have?
This TOPRAN Steering Arm has the following specifications: Fitting Position: HR; Fitting Position: HL; Control/Trailing Arm Type: 11; Rod/Strut: 6. Check the full specifications table above for complete details.
What OE part numbers does this Steering Arm replace?
This Steering Arm replaces OE part numbers: 3332 1 123 463, 3332 1 125 665, 3332 1 126 476. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Steering Arm cost?
This TOPRAN Steering Arm is available for £14.99. Steering Arm prices vary depending on brand, specifications, and vehicle compatibility. TOPRAN parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Steering Arm?
Regular inspection of your Steering Arm 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 Steering Arm?
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 Steering Arm fitted by a professional mechanic.
Can I use this part as a replacement for OE 3332 1 123 463?
Yes, this TOPRAN Steering Arm is a direct replacement for OE part number 3332 1 123 463. 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 TOPRAN 500 158 the same as the TOPRAN 500 152?
No, while both are Steering Arm parts, they are different products. The TOPRAN 500 158 has Fitting Position: HR, Fitting Position: HL, Control/Trailing Arm Type: 11. The TOPRAN 500 152 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.
