Major Overhaul Kit, 6414T, All ESN Fits John Deere JD544B 544C
One New Aftermarket Major Overhaul Kit, 6414T, All ESNFits John Deere Models JD544B544C544D544DH624E624EH655655B690D690DRJD750750BJD755755A755B755BHTech InfoPiston AR66401, AR96389Rod R56187, R116851Additional Info1625 Piston PinAll ESN41929 Bore8580 OAL Liners375 Valve Stem DiameterPiston Marked AR66401, AR963896414TReplaces Part Numbers R56187, AR66401, RP212, R116851, PRK212, AR96389, AB212.