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Toyota CAP ASSY, BRAKE MASTER CYLINDER RESERVOIR FILLER
Closes off an opening to keep its contents in and dirt out. Genuine Toyota cap assembly, brake master cylinder reservoir filler, part no. 47230-0D221.

Product Overview
This genuine Toyota cap assembly, brake master cylinder reservoir filler, part number 47230-0D221, belongs to the brake master cylinder group of the Toyota catalog. It fits the Toyota Innova / Kijang, VIOS / YARIS and 4Runner / Hilux (2021–2025). On the catalog diagram it is marked as callout 47230. The catalog specifies a quantity of 1.
If you are unsure which version you need, contact us with your vehicle details and we will help. Browse the brake master cylinder section for related parts from the same diagram. Premier Auto Parts supplies it as a genuine Toyota part, made to the original specification for a correct fit and finish.

Key Features
Seals the opening
Keeps fluid, pressure or refrigerant in and stops dirt and moisture getting in.
Listed fitment
Listed for the Toyota Innova / Kijang, VIOS / YARIS and 4Runner / Hilux (2021–2026).
Catalog reference
Listed under brake master cylinder in the Toyota parts catalog as callout 47230, with quantity 1.
Genuine OEM part
Original Toyota part number 47230-0D221. Share your VIN and we confirm it fits before you order.
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