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Details
| Specification | Value |
|---|---|
| Brand | BOSCH |
| MPN | ks00004105 |
| Category | Track Rod End |
| Fitting Position | Front Left |
| Internal Thread [mm] | M14x1.5 mm |
| External Thread 2 [mm] | M12x1.5 mm |
| paired article number | KS00004133 |
OE numbers (1)
Search by this OE number to find compatible parts
- AUDI / SEAT / SKODA / VW / ALFA ROMEO / PORSCHE—1J0 422 811 B
Where this part fits
Original-fit position for OE 1J0422811B. The red ring marks where this part installs on the vehicle.
About this product
BOSCH Track Rod End (K S00 004 105) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Fitting Position: Front Left, Internal Thread [mm]: M14x1, Rubber mm, Left-/right-hand drive vehicles: Aluminium, Left-/right-hand drive vehicles: Steel, External Thread 2 [mm]: M12x1, Rubber mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 1J0 422 811 B, 1J0422811B. 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 with tracked delivery and a 14-day money-back guarantee with 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
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.No equivalent parts found.
Track Rod End BOSCH K S00 004 105 — compatible car models
| Manufacturer article number (MPN) | K S00 004 105 |
|---|---|
| OE part numbers | 1J0 422 811 B |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
BOSCH ks00004105 Track Rod End. External Thread 2 [mm]: M12x1,5 mm. Fitting Position: VL. Internal Thread [mm]: M14x1,5 mm. Left-/right-hand drive vehicles: 1. Left-/right-hand drive vehicles: 2. paired article number: KS00004133
- 1x Track Rod End
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 Track Rod End 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 Track Rod End fits. All fitment data is verified through TecDoc.
What specifications does this BOSCH Track Rod End have?
This BOSCH Track Rod End has the following specifications: Fitting Position: VL; Internal Thread [mm]: M14x1,5 mm; Left-/right-hand drive vehicles: 2; Left-/right-hand drive vehicles: 1; External Thread 2 [mm]: M12x1,5 mm; paired article number: KS00004133. Check the full specifications table above for complete details.
What OE part numbers does this Track Rod End replace?
This Track Rod End replaces OE part numbers: 1J0 422 811 B. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Track Rod End cost?
Track Rod End prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this BOSCH Track Rod End. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Track Rod End?
Signs include play in the steering, the vehicle drifting or wandering on the road, uneven tyre wear (especially inner-edge wear), clunking from the steering when turning, or a misaligned steering wheel at centre.
What tools do I need to replace a Track Rod End?
Tools needed: tie rod end puller, 17-19mm spanner (for locking nut), socket set, torque wrench, new cotter pin. Difficulty: Moderate DIY. Safety warning: After fitting, the vehicle must have a 4-wheel alignment check before extended driving -- an incorrect toe setting causes rapid tyre wear and unpredictable handling.
Can I use this part as a replacement for OE 1J0 422 811 B?
Yes, this BOSCH Track Rod End is a direct replacement for OE part number 1J0 422 811 B. 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.
