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Details
| Specification | Value |
|---|---|
| Brand | BOSCH |
| MPN | ks00003421 |
| Operating Mode | EL |
OE/OEM numbers (12)
About this product
BOSCH Steering Gear (K S00 003 421) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Operating Mode: Electric, Left-/right-hand drive vehicles: Steel — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with VOLVO, VOLVO ASIA 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: 31340264, 31360928, 31406604, 31429107 and 20 more. Matching these numbers confirms a like-for-like replacement with no loss of function. BOSCH 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 BOSCH
Robert Bosch GmbH, founded in 1886 in Stuttgart, Germany, is one of the world's largest automotive parts suppliers. Bosch specialises in braking systems, fuel injection, spark plugs, alternators, and electronic engine management. As an OE supplier to virtually every major car manufacturer, Bosch parts meet or exceed original equipment specifications. With over 130 years of engineering innovation, choosing Bosch means choosing proven reliability backed by extensive research and development.
Suitable cars
Equivalent products (12)
Steering Gear BOSCH K S00 003 421 — compatible car models
| Car models | VOLVO: S60 II (134), S60 II Cross Country (134), V60 I (155), V60 I Cross Country (157), V60 I Estate Van (155); VOLVO ASIA: S60L |
|---|---|
| Engines | 2.0 Polestar AWD; D3; 1.6 DRIVe; D4; 2.0 T |
| Year of manufacture | 2010-2019 |
| Manufacturer article number (MPN) | K S00 003 421 |
| OE part numbers | 31340264, 31360928, 31406604, 31429107, 31429677, 31429688, 31451365, 31451852, 31658460, 36003210, 50692169, 50706917 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
BOSCH ks00003421 . Left-/right-hand drive vehicles: 1. Operating Mode: EL
- 1x Steering Gear
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 Gear compatible with my car?
This Steering Gear fits VOLVO, VOLVO ASIA 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 BOSCH Steering Gear have?
This BOSCH Steering Gear has the following specifications: Operating Mode: EL; Left-/right-hand drive vehicles: 1. Check the full specifications table above for complete details.
What OE part numbers does this Steering Gear replace?
This Steering Gear replaces OE part numbers: 31340264, 31360928, 31406604, 31429107, 31429677, 31429688, 31451365, 31451852 and 4 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Steering Gear cost?
This BOSCH Steering Gear is available for £1224.99. Steering Gear prices vary depending on brand, specifications, and vehicle compatibility. BOSCH 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 Gear?
Regular inspection of your Steering Gear 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 Gear?
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 Gear fitted by a professional mechanic.
Can I use this part as a replacement for OE 31340264?
Yes, this BOSCH Steering Gear is a direct replacement for OE part number 31340264. 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 BOSCH K S00 003 421 the same as the BOSCH K S00 000 776?
No, while both are Steering Gear parts, they are different products. The BOSCH K S00 003 421 has Operating Mode: EL, Left-/right-hand drive vehicles: 1. The BOSCH K S00 000 776 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.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
