the Professional Series is the right choice

Direct replacement for Caterpillar OK565

GT75 and more - Replaces OEM Number 72276952

Heavy Duty Serviceable Tube and Fin Design

MASSEY FERGUSON: Link kit

Maxiforce In-Frame Engine Kit, Standard Pistons, .020" Main Bearings, Standard Rod Bearings, 4.276T/4045T for John Deere 739439M91 the Professional Series is theAftermarket In Frame Overhaul Kit. Direct replacement for OEM IK61612 20 STD. Please verify fitment against your equipment's serial and engine casting numbers before ordering. Cross references are provided as a guide; the customer is responsible for confirming compatibility.