
Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | Bao 5 | 2023 | All versions |
| BYD | Bao 5 | 2024 | Type 30 R20 Power Side-Steps, Tow-Hook (Dark Interior Special) |
| BYD | Bao 5 | 2025 | Type 30 R20 Power Side-Steps, Tow-Hook (Dark Interior Special) |
| BYD | Bao 5 Player | 2024 | All versions |
| BYD | Bao 5 Player | 2025 | All versions |
| BYD | Bao 5 Smart Driving | 2024 | All versions |
| BYD | Bao 5 Smart Driving | 2025 | All versions |
| BYD | Bao 5 Smart Driving | 2026 | All versions |
| BYD | Bao 8 | 2024 | Type SQHC-10 R21A Wild-Wheat-Yellow |
| BYD | Bao 8 | 2025 | Type SQHC-10 R21A Wild-Wheat-Yellow |
| BYD | Bao 8 | 2026 | All versions |
| BYD | Dolphin | 2021 | All versions |
| BYD | Dolphin | 2022 | All versions |
| BYD | Dolphin | 2023 | All versions |
| BYD | Dolphin | 2024 | All versions |
| BYD | Dolphin | 2025 | All versions |
| BYD | New e6 | 2020 | All versions |
| BYD | New e6 | 2021 | All versions |
| BYD | New e6 | 2022 | All versions |
| BYD | New e6 | 2023 | All versions |
| BYD | New e6 | 2024 | All versions |
| BYD | New e6 | 2025 | All versions |
| BYD | New e6 | 2026 | All versions |
| BYD | Song L DM-i Smart Driving | 2024 | All versions |
| BYD | Song L DM-i Smart Driving | 2025 | All versions |
| BYD | U8 | 2023 | Premium Y (Black Interior 39287) |
| BYD | U8 | 2024 | Premium Y (Black Interior 39287) |
| BYD | U8 | 2024 | Type 30 (Copper Calipers, Black-Green Two-Tone Interior) |
| BYD | U8 | 2025 | Premium Y (Black Interior 39287) |
| BYD | U8L | 2025 | All versions |
30 vehicle versions. Scroll inside the box to see them all. 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.
Brake Fluid Reservoir for Fangchengbao Bao 8 & New e6, OE 14896658-00
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
Brake fluid reservoir assembly for BYD group vehicles, OE 14896658-00 (also SGHU-3540020). This translucent white plastic tank supplies the brake master cylinder and shows the fluid level through the wall, sealed by a DOT 4 filler cap. It fits the Fangchengbao Bao 8 (2024-2026), Bao 5 Smart Driving (2024-2026), BYD New e6 (2020-2026) and more BYD group models. Mounted in the engine bay, the master cylinder reservoir carries an outlet spigot on top. As a hydraulic brake part, use only correct DOT 4 fluid.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Plastic |
| Mounting position | Engine Bay |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 14896658-00 · SGHU-3540020 |
| Approx. weight (packed) | Under 0.5 kg |
| Approx. packaging dimensions | 21 x 19 x 14 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 14896658-00
It suits a number of models. How do I confirm it suits mine?
A reservoir like this is shared across a group of vehicles, which is why the list is long, but a long list is not the same as it fitting everything. Find your own variant and build year in the fitment table on this page rather than working from the model name. Then compare the OE number 14896658-00, and the alternative reference shown here, with the marking on the unit in your car. If you cannot find your vehicle in the fitment table, put the details through the quote route and we will check it properly.
The reservoir on my car is marked with something else. Is that a problem?
No. This item is also catalogued as SGHU-3540020, and that is the reference most often moulded into a unit fitted at build. It leads to the same reservoir as 14896658-00 does. Read the marking with the bonnet up and a torch to hand, since it is usually on a face that is partly hidden once everything is in place. If neither reference appears, send us the characters you can make out with your vehicle details and we will match it from the fitment table on this page.
Does this need a professional to fit it?
Yes, this reservoir is a safety critical item within the braking system. Replacing a reservoir opens the brake hydraulics, so the car should not be used again until somebody properly equipped has finished the work and checked it over. If that is not you, arrange the labour with a garage and let them handle the hydraulic side of it. Give the fitter the OE number 14896658-00 and the vehicle details at the outset, so the part can be identified before anything is taken apart.
How long before this actually arrives?
Delivery time is confirmed with your quote. Have the old reservoir to hand as well, so you can compare the two once the box is open. If anything about the delivery does not look right, use the quote route on this page to sort it quickly. The shipping cost is confirmed with your quote.
What is the reservoir made from?
Plastic. A moulded reservoir will not take being clamped in a vice or levered on with a metal bar, and damage to a sealing face makes it unusable. Handle it by the body and leave any protective plugs in place until the moment it goes on. Look it over carefully when it reaches you and tell us straight away if anything is not right.
Where is the reservoir mounted?
In the engine bay, within the hydraulics group of the braking system, so it is reached with the bonnet up rather than from beneath the car. Clear the area around it and have absorbent material ready before anything is disconnected, because fluid will find its way onto paint given the chance. The exact position within the engine bay can vary by variant. Confirm the vehicle in the fitment table on this page and raise anything unclear through the quote route.
Why is only one version of this reservoir offered?
The Original/Genuine part from BYD is the only one listed for this part, as no Aftermarket equivalent has been sourced. That leaves a single tier here, and the price we quote you will be for the genuine item. Given the transport handling this one needs, a second tier would make little difference to how it is supplied in any case. If you know of an alternative reference for the same car, include it when you contact us through the quote route with the OE number 14896658-00.
Related Parts
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.





