Page 91SmartFOAMFLOW METER ASSEMBLY – 3.3, 5.0, and 6.5Item Part number Qty Description1. 200-2481-00-0 1 Speed Sensor2. 097-1971-00-0 1 Sealing Washer #103. 040-1540-00-0 2 O-ring 2-154 Buna-N 70 Durometer4. 516-0220-00-0 2 Rotor assembly – 3.3, 5.0516-0220-01-0 2 Rotor assembly – 6.55. 064-5380-00-0 1 Drive pin – 3.3, 5.0064-5380-01-0 1 Drive pin – 6.56. 031-1270-00-0 1 Drive gear – 3.3031-1270-02-0 1 Drive gear – 5.0, 6.57. 037-1980-00-0 1 Idler gear shaft – 3.3037-1980-02-0 1 Idler gear shaft – 5.0, 6.5Speed sensor replacement kit – part number 546-3240-00-0 includes:Item Part number Qty Description1. 200-2481-00-0 1 Speed Sensor2. 097-1971-00-0 1 Sealing Washer #103. 040-1540-00-0 2 O-ring 2-154 Buna-N 70 Durometer