
Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | Sealion 05 EV | 2025 | All versions |
| BYD | Sealion 05 EV | 2026 | All versions |
Type codes are printed on the vehicle identification plate. Not sure? Send us the number from the old part over WhatsApp and we confirm it against the factory catalogue before you order.
Steering Rack with Tie Rods for BYD Sealion 05 EV, OE 17492231-00
Price shown without any local sales tax. Shipping is calculated at checkout. Import taxes and duty in Hong Kong SAR are not included and may be charged when the parcel arrives.
About This Part
Manual steering gear supplied complete with both tie rods, listed under OE 17492231-00 and reference TA79-3401010AE. This rack and pinion assembly translates steering-wheel input into the front-wheel movement on the BYD Sealion 05 EV 2025-2026. The steel steering gearbox mounts to the front subframe and comes as a full steering rack assembly ready to fit. A safety-critical steering component, so torque all fasteners to specification and check wheel alignment after installation.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Metal |
| Mounting position | Underbody |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 17492231-00 · TA79-3401010AE |
| Approx. weight (packed) | Under 12.5 kg |
| Approx. packaging dimensions | 131 x 16 x 16 cm |
| Country of origin | China |
| Vehicle type | Passenger Car |
Packaging dimensions and weight are approximate and for orientation only. Delivery to Hong Kong SAR is quoted with the part.
Frequently Asked Questions: OE 17492231-00
Will this steering rack fit my BYD Sealion 05 EV?
This carries OE number 17492231-00, also shown as TA79-3401010AE, and it is the only version listed for this model. Before ordering, look underneath at where the rack sits and how it fixes to the body, then compare that position and those fixing points against the old unit on your car. If the mountings and the tie rod ends line up the same way, you have the right part. If anything looks different, hold off and check again rather than guess.
The number on my old rack does not match 17492231-00, can I still order this?
Do not order on the OE number alone if it does not match. Open the fitment table on this page and check your vehicle against it, since that confirms whether this rack is listed for your car regardless of the number stamped on the old unit. If your vehicle is not shown there, this is not the right part for it. Getting this step right before ordering saves you sending a metal steering rack back and forth over a mismatch.
Can I fit this steering rack myself or does it need a garage?
Removing and refitting a steering rack disturbs the tracking and the steering geometry, so this is not a job to do without the right equipment to set it up afterwards. Before you take the old rack off, find the number stamped on it and check it against the OE number and the fitment table on this page. Getting a professional to fit it also means the tracking gets checked and adjusted properly once the new rack is in place.
How does a part this size get delivered to me?
This steering rack travels as one parcel rather than a small box, so expect delivery by courier rather than through the post. The packaging details are shown on this page. Delivery time is confirmed with your quote. Make sure someone is available to bring it in, as a courier working alone may struggle to leave it safely at the door.
What material is this steering rack made from?
This rack is made of metal rather than a mix of plastic and metal parts. Only one version is listed here, so there is no separate specification to choose between for your car. If you want confirmation that this is the right rack before you order, or need help matching it against details you are not sure of, use the quote route on this page. That route lets you check before committing, rather than guessing from the listing and hoping it turns out to be right.
Where on the car does this steering rack actually sit?
The fitted location given for this rack is the underbody, alongside the tie rods it comes supplied with. That confirms where it sits, not exactly what it looks like once it is in your hands and compared against the old part. For a clearer picture before your mechanic starts work, look at the photographs on this page, which show the assembly as supplied rather than the general shape a steering rack can take. Use them alongside the OE number to be certain you are looking at the right part before removal begins.
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How Ordering Works
Send the OE number and your address using the button above and we come back, within 24 hours and usually sooner, with one delivered price to Hong Kong SAR: the part, carriage on a route that takes it, and the import duty and VAT that apply where you are. Nothing is charged until you accept the quote.




