Overview
✓ OEM Refurbished — Single Part
About This Brake Master Cylinder with Reservoir
This brake master cylinder with reservoir restores safe and responsive braking in your Land Rover, designed to meet or exceed OEM specifications for optimal brake fluid pressure and control.
Part #LR099178, also referenced as LR033628. This unit restores proper brake pedal feel and hydraulic pressure, built with corrosion-resistant materials and factory-style mounting points for easy installation. Fits 2017-2023 Land Rover Discovery, 2017-2022 Range Rover, and 2017-2022 Range Rover Sport models across 2.0L, 3.0L & 5.0L engine variants.
Key Features
What's Included & Features
Every part is inspected before it leaves our facility.
Here's what you get with this listing:
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Direct-Fit Brake Master Cylinder — with reservoir included.
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Part Number: LR099178 — also referenced as LR033628.
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Restores Proper Brake Pedal Feel — and hydraulic pressure.
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Corrosion-Resistant Construction — factory-style mounting points for easy installation.
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Direct OEM Replacement — matches factory fit and finish for 2017-2023 Discovery, 2017-2022 Range Rover & Range Rover Sport. No modification required.
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OEM Used & Refurbished — Inspected — professionally reconditioned and quality-checked before shipping.
Specifications
Part Specifications
| Part # | LR099178 / 541-10020 |
| Replaces | LR033628 |
| Part Type | Brake Master Cylinder with Reservoir |
| Material | Corrosion-Resistant Materials |
| Compatible Models | Land Rover Discovery (2017-2023) / Range Rover (2017-2022) / Range Rover Sport (2017-2022), 2.0L, 3.0L & 5.0L Engines |
| Part Condition | OEM Used & Refurbished — Inspected |
Fitment
Vehicle Fitment
| Year | Make | Model | Trim | Engine |
| Discovery | ||||
| 2017 | Land Rover | Discovery | First Edition | 3.0L Td6 V6 DIESEL A/T, 3.0L V6 A/T |
| 2017-2020 | Land Rover | Discovery | HSE, HSE Luxury | 3.0L Td6 V6 DIESEL A/T |
| 2017-2020 | Land Rover | Discovery | HSE, HSE Luxury, SE | 3.0L V6 A/T |
| 2018-2020 | Land Rover | Discovery | SE | 3.0L Td6 V6 DIESEL A/T |
| 2020 | Land Rover | Discovery | Landmark Edition | 3.0L V6 A/T |
| 2021-2023 | Land Rover | Discovery | R-Dynamic S, S | 2.0L Ingenium A/T |
| 2021-2023 | Land Rover | Discovery | R-Dynamic HSE, R-Dynamic S | 3.0L Ingenium 6 cylinder MILD HYBRID EV-GAS (MHEV) A/T |
| 2023 | Land Rover | Discovery | Metropolitan Edition | 3.0L 6 cylinder MILD HYBRID EV-GAS (MHEV) A/T |
| Range Rover | ||||
| 2017-2019 | Land Rover | Range Rover | Base, HSE | 3.0L V6 A/T |
| 2017-2019 | Land Rover | Range Rover | Supercharged | 5.0L V8 A/T |
| 2017-2022 | Land Rover | Range Rover | Autobiography, SV Autobiography | 5.0L V8 A/T |
| 2018-2020 | Land Rover | Range Rover | Base | 3.0L Td6 V6 DIESEL A/T |
| 2018-2021 | Land Rover | Range Rover | HSE | 3.0L Td6 V6 DIESEL A/T |
| 2018-2022 | Land Rover | Range Rover | SV Autobiography Dynamic | 5.0L V8 A/T |
| 2020 | Land Rover | Range Rover | HSE | 3.0L 6 cylinder MILD HYBRID EV-GAS (MHEV) A/T, 5.0L V8 A/T |
| 2020-2022 | Land Rover | Range Rover | Base | 3.0L Ingenium 6 cylinder MILD HYBRID EV-GAS (MHEV) A/T |
| 2021 | Land Rover | Range Rover | Autobiography Fifty Edition | 5.0L V8 A/T |
| 2021-2022 | Land Rover | Range Rover | Westminster Edition | 3.0L 6 cylinder MILD HYBRID EV-GAS (MHEV) A/T |
| 2021-2022 | Land Rover | Range Rover | SV Autobiography Dynamic Black Edition, Westminster Edition | 5.0L V8 A/T |
| Range Rover Sport | ||||
| 2017-2019 | Land Rover | Range Rover Sport | HSE, HSE Dynamic, SE | 3.0L V6 A/T |
| 2017-2020 | Land Rover | Range Rover Sport | HSE, SE | 3.0L Td6 V6 DIESEL A/T |
| 2017, 2021 | Land Rover | Range Rover Sport | Autobiography | 5.0L V8 A/T |
| 2017-2018 | Land Rover | Range Rover Sport | Supercharged | 5.0L V8 A/T |
| 2017-2022 | Land Rover | Range Rover Sport | SVR | 5.0L V8 A/T |
| 2018-2022 | Land Rover | Range Rover Sport | Autobiography Dynamic | 5.0L V8 A/T |
| 2018-2019 | Land Rover | Range Rover Sport | Supercharged Dynamic | 5.0L V8 A/T |
| 2019-2020 | Land Rover | Range Rover Sport | HSE | 3.0L Ingenium 6 cylinder MILD HYBRID EV-GAS (MHEV) A/T |
| 2019-2022 | Land Rover | Range Rover Sport | SE | 3.0L Ingenium 6 cylinder MILD HYBRID EV-GAS (MHEV) A/T |
| 2019-2022 | Land Rover | Range Rover Sport | HST | 3.0L 6 cylinder MILD HYBRID EV-GAS (MHEV) A/T |
| 2020 | Land Rover | Range Rover Sport | HSE | 5.0L V8 A/T |
| 2020-2022 | Land Rover | Range Rover Sport | HSE Dynamic | 5.0L V8 A/T |
| 2021-2022 | Land Rover | Range Rover Sport | HSE Silver Edition | 3.0L Ingenium 6 cylinder MILD HYBRID EV-GAS (MHEV) A/T |
| 2021 | Land Rover | Range Rover Sport | HSE Silver Edition | 3.0L Td6 V6 DIESEL A/T |
| 2021-2022 | Land Rover | Range Rover Sport | SVR Carbon Edition | 5.0L V8 A/T |
| 2022 | Land Rover | Range Rover Sport | SVR Ultimate Edition | 5.0L V8 A/T |
⚠ Always verify part number LR099178 matches your original unit before purchasing. Call us if unsure — (877) 443-9246.