AJAX PISTON SEAL RING (WEAR STRIP) P/N NP-5780 AJAX PISTON SEAL RING (WEAR STRIP) Size (Contact for details) SKU: NP-5780 Category: AJAX Press and Machine Parts Tags: AJAX Press and Machine Parts, Press and Machine Description Description AJAX PISTON SEAL RING (WEAR STRIP) P/N NP-5780 Related products AJAX PINION AND FLYWHEEL SHAFT: SEMI-FINISHED P/N NP-5156.1 AJAX BRAKE DRUM: ROUGH BORE WITHOUT P/N TP-136.1 AJAX FRAME SIDE LINER SET: LH RH P/N S)TP-112-LA-R AJAX CLAMP CYLINDER PISTON – ASSEMBLED P/N CE-60CD444