the operator may not need to leave the operator seat or even slow down to clear the blockage

Direct replacement for OEM OK520-10/STD

Direct replacement for OEM BK500-10/10

Includes LM67048 Cone

590SM Series 2 - Replaces OEM Number 87421777

Maxiforce Overhaul Engine Kit, Standard Pistons, Naturally Aspirated, 3054B for Caterpillar DSPA3928 the operator may not needAftermarket Engine Overhaul Kit for the Caterpillar 3054B ESN 5MF10870 UP diesel engine. Direct replacement for Caterpillar OK507. 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.