Fitment questions?
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Product details
This Girling-thread reservoir cap uses a diaphragm gasket with a vent rather than the baffle-style closure. Its black nylon body is intended for the matching Wilwood master cylinder reservoirs. Wilwood Engineering designs and manufactures complete disc brake systems as well as calipers, brake rotors, master cylinders, valves, fittings, and brake lines. Based in Camarillo, California, it was founded by Bill Wood in 1977. The range serves motorsport, street-performance, and specialized applications, requiring each part to be matched to the system in which it operates.
Technical Details
- Manufacturer part number: 330-16239
- Material: Nylon
- Finish: Black
- Quantity: 1
- Closure type: Vented diaphragm with gasket seal
- Weight: 0.050 lb
- Cap thread: 1.71 / 1.84 in, 7 TPI
Wilwood product specifications
Fitment & Compatibility
Match the reservoir thread and diaphragm seating area. The cap carries DOT 3 markings, but fluid selection must follow the requirements of the entire brake or clutch hydraulic system.
PMB Performance has over 20 years of experience working through parts and fitment questions. Let us help compare the component with your planned installation before purchase.
