4940 - Replaces OEM Numbers R127858

7000 (1965-1975

MAXXUM 100

5250 - Replaces OEM Numbers 1530690C1

56 (15 9/16) in 395 mm Connection 1 Type AUTO-LOK Connection 2 Type ROLL PIN Outside Diameter 6

Maxiforce Overhaul Engine Kit, Standard Pistons, .020" Main Bearings, .020" Rod Bearings, 30° Valve Seats, 1004.40T 30 Valve Fractured Split for Perkins OK497 W275014 4940 - Replaces OEM NumbersAftermarket Engine Overhaul Kit. Direct replacement for OEM OK497, OK430 20 20. 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.