7Y1427 Gear Sun Fits Caterpillar 318B 318B N 320B 320B L 320B N 320B S OEMS model-230LRD transmitting engine RPM readings to

transmitting engine RPM readings to the tachometer assembly on Fits John Deere (Fits JD) 2510 and 2520 row-crop tractors

It displays 194 pages of exploded diagrams of your Tractor

Fits Massey Ferguson Tractor Models: 1080

Please look at all pictures before ordering

7Y1427 Gear Sun Fits Caterpillar 318B 318B N 320B 320B L 320B N 320B S OEMS model-230LRD transmitting engine RPM readings toOne New Aftermarket Replacement Travel Final Drive Sun Gear Fits Caterpillar (Fits CAT) Excavators This aftermarket replacement sun gear fits the travel final drive (travel reduction gearbox) planetary gear assembly on Fits Caterpillar 318B and 320B series excavators. The 7Y 1427 is the 1st level sun gear in the travel reduction unit, transmitting drive from the travel motor shaft into the planetary gearbox to propel the machine. It is also commonly