Help finding this part

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11-29-2018, 10:44 AM

mike32506

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Location: Pensacola,Florida

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Car: 1984 T/A

Engine: L69 5.0L 4BBL H.O.

Transmission: 5 Spd

Axle/Gears: Stock

Help finding this part

Hello, I'm planning a brake fluid flush on a 84 Trans Am.I have no plans to change the master cylinder, wheel cylinders, calipers etc. Just was attempting to do flush/bleed when I noticed this cap had deteriorated. Does anyone know where I might find this cap?. the cap fits over a small round reservoir of brake fluid with a single hose going behind the booster and is attached to a bracket that connects to the master cylinder. Underside of cap has D20069 but haven't found anything yet while searching? My GM shop manual doesn't seem to have anything related to this. Many thanks!!

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11-29-2018, 11:07 AM

Ty92Z

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Car: 1992 Z28 1991 RS

Engine: LB9 LO3

Transmission: 5 speeds

Re: Help finding this part

That’s the reservoir cap for the clutch master cylinder. Not sure where you can find a new one but thought knowing what it is may help your search.

Edit: Quick eBay search says Hawks has them.
https://rover.ebay.com/rover/0/0/0?m...2F311784535814