Maxiforce Basic Engine Kit, Standard Pistons, .030″ Main Bearings, .030″ Rod Bearings, 4.318 30/30 for Perkins

Aftermarket Basic Engine Kit. Direct replacement for OEM BK490-30/30.

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.