Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | Sealion 06 EV | 2024 | All versions |
| BYD | Sealion 06 EV | 2025 | All versions |
| BYD | Sealion 06 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.
Rear Steering Knuckle (Left) for BYD Sealion 06 EV, OE 18512174-00
Price shown without any local sales tax. Shipping is shown on this page and confirmed at checkout. Import taxes and duty in Hong Kong SAR are not included and may be charged when the parcel arrives.
About This Part
Left rear steering knuckle sub-assembly for the BYD Sealion 06 EV, covering the 2026 model year and cars built 2024 to 2026, to OE 18512174-00 and BYD reference UGEA-2404001. This cast metal upright, known also as a rear hub carrier or spindle, holds the wheel bearing and anchors the rear suspension arms to the hub. Its bearing bore, caliper mounts and arm pickups fix the rear wheel geometry on the left side. Fit this genuine left-hand knuckle after crash damage or a failed bearing. It is a safety-critical suspension part and mirrors right-hand unit 18512167-00.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Metal |
| Mounting position | Underbody, Rear Left |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 18512174-00 · UGEA-2404001 |
| Approx. weight (packed) | Under 4.5 kg |
| Approx. packaging dimensions | 30 x 27 x 20 cm |
| Country of origin | China |
| Vehicle type | Passenger Car |
Packaging dimensions and weight are approximate and for orientation only. Shipping to Hong Kong SAR is shown above and confirmed at checkout.
Frequently Asked Questions: OE 18512174-00
Is this the left or right rear knuckle?
This listing covers the left rear steering knuckle only. Side is worked out as if you are sitting in the driver seat facing forward, so on a right hand drive car this left hand part sits toward the passenger side of the rear axle. If you are not certain which one has failed on your car, look at the photographs on this page, where you can compare the shape and mounting points of this exact left hand knuckle against the part currently fitted before you place an order.
What if the number on my old part does not match 18512174-00?
This knuckle is also listed under the reference UGEA-2404001, so do not assume a different number means the wrong part straight away. Find the number stamped directly onto the knuckle you are taking off the car and compare it, character by character, against both numbers shown here. If neither one matches what is stamped on your old part, stop before fitting, since a genuine mismatch usually means it is not the same assembly as the one currently on your car.
Can I fit this left rear knuckle myself or does it need a garage?
This is underbody suspension work on a metal sub-assembly that carries the wheel bearing and steering geometry, so it calls for proper axle stands, a torque wrench and someone comfortable working under the car. Before you order, check the fitment table on this page against your Sealion 06 EV to be certain this left rear part matches, since getting it wrong here means the car goes back up on the ramp a second time. If you are not confident doing the job yourself, have a qualified fitter handle it.
What is this steering knuckle made of?
Made of metal, this knuckle is listed new, with an OE number of 18512174-00. It also appears under the reference UGEA-2404001. Before you order, check the model and the model year exactly as shown on your registration document. Have the OE number from the old part to hand as well, so you can match it against this listing.
How long does delivery take?
Delivery to Hong Kong SAR takes 8 to 14 days from your order to your door, depending on the option you choose at checkout. The shipping cost for your country is shown on this page and confirmed at checkout before you pay, and you can follow the parcel with tracking all the way.
Related Parts
How Ordering Works
Your order is packed and shipped tracked, and the import duty and VAT that apply to your destination are calculated at checkout. The final gallery image on this page is the process card showing each delivery step. Delivery to Hong Kong SAR: 8 to 14 days, depending on the option you choose at checkout. Shipping to Hong Kong SAR: from $26.90 (Economy), confirmed at checkout before you pay.