UJD17740 Crankcase Breather Stack Gasket (Outer)---Replaces D1957R

Replaces number D1957R, JDS2402

Fits: [ A, AH, AI, AN, ANH, AW, AWH (up to SN: 583999) ], AO, AOS, AR, [ D, DI (SN: 109944 and up) ], G, GH, GM, GN, GP (SN: 223803 and up), GPO (SN: 15000 and up), GPWT (SN: 402445 and up), GW, W111, W113

5.000" OD, 3.725" ID, 0.185" thick, 0.640" wide