Fits Caterpillar Forestry Swing Machine: 320D FM - Replaces OEM Number 245-7749

RT155A - Replaces OEM Number 4270051M1

13/16" High Speed Steel Drill Bit with 1/2" Shank for drilling or enlarging holes in the range from 1/2" to 1" in size using 1/2" capacity drill

Yanmar Excavators B50-2A

5-inch diameter pulley

Maxiforce Overhaul Engine Kit, Standard Pistons, Standard Main Bearings, 11 Rod Bearings, 8.1L for John Deere OK504201A FIMC12NPT1/2M Fits Caterpillar Forestry Swing Machine:Aftermarket Engine Overhaul Kit. Direct replacement for OEM OK504201A STD 11. 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.