Quarter-Max

Aluminum Black Cap with Steel Bung with o-ring seal. Most commonly used on rear end housings.Steel bung with internal threads.Specifications:• Cap Material: Aluminum• Cap Color: Black•...

Aluminum Black Cap with Steel Bung with o-ring seal. Most commonly used on rear end housings.Black cap features our RJ Race Cars logo. Steel bung with internal threads.Specifications:• Cap...

Aluminum Cap & Steel BungSpecifications:• Cap Material: Aluminum• Bung Material: Steel• Bung OD: 1-5/8 in.• Bung Step OD: 1.475 in.