3660 - Replaces OEM Number 3713283M1

For rear wheel disc to rim

5 3/8" 1 Groove Clutch

786 (with non-ROPS frame)

Fits Caterpillar Forestry Swing Machine: 320D FM - Replaces OEM Number 245-7837

Maxiforce Basic Engine Kit, Standard Pistons, Turbo, 3054C/E for Caterpillar 404640R94 3660 - Replaces OEM NumberAftermarket Basic Engine Kit for the Caterpillar 3054C E TURBOCHARGED diesel engine. Direct replacement for Caterpillar BK1906. 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.