Part AIR22378

Pratt & Whitney Piston Ring AIR22378

Fits Model(s):

• P&w Jt9d When Hamilton Standard Shutoff Valve
• P/N 773857-6
• P&W JT9D when Hamilton Standard Shutoff Valve-7
• P&W JT9D when Hamilton Standard Shutoff Valve-8
• P&W JT9D when Hamilton Standard Shutoff Valve-9
• P&W JT9D when Hamilton Standard Shutoff Valve-10
• P&W JT9D when Hamilton Standard Shutoff Valve-11
• P&W JT9D when Hamilton Standard Shutoff Valve-12 or -13 are installed.

OEM Hamilton Standard 727723-8 and Hamilton Standard 727723-10, Piston Ring