63 (2 5/8) in 67 mm Yoke Bore 1 3/8-21 SPLINE Connection 1 Type QUICK DISCONNECT HP@1000RPM 58 HP 43 kilowatts HP@540RPM 38 HP 28 kilowatts Centerline to End Dim 4

Direct replacement for Caterpillar 033-2379

Direct replacement for OEM RG20142-30/20

Caterpillar Compactor: CP563E

Includes Spal Fan

Maxiforce Basic Engine Kit, Standard Pistons, 0.75MM Main Bearings, 0.50MM Rod Bearings, 1104T/Ta 0.50MM for Perkins 839012M91 63 (2 5/8) in 67Aftermarket Basic Engine Kit. Direct replacement for OEM BK504 75 50. 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.