Rocker Arm RE31973 Fits John Deere Fits JD 440 499 699 990 9910 9920 9900 9930 2 model-6700 (01/01/75 - 12/31/80) One New Aftermarket Replacement Engine

One New Aftermarket Replacement Engine Overhaul Gasket Set

-Pin/bore size (for gear/needle bearings): 0

Fits International Hay Equipment: 4000

helping prevent oil migration into the bell housing or clutch area

Fits Massey Ferguson (MF) Tractors: 230

Rocker Arm RE31973 Fits John Deere Fits JD 440 499 699 990 9910 9920 9900 9930 2 model-6700 (01/01/75 - 12/31/80) One New Aftermarket Replacement EngineOne New Aftermarket Replacement Rocker Arm that Fits John Deere Tractor models: 1020 (SN <154765 W 3. 152 ENG), 1020 (sn 154766> w 3. 152D eng), 1030 (SN <154765 W 3. 152 ENG), 1030 (SN 154766> W 3. 152D ENG), 1040 (3. 179D ENG), 1052 (w 4. 239T Eng), 1072 (SN 277549>, W 6. 329 ENG), 1075 (6. 359D ENG), 1140 (3. 179D ENG), 1155 (w 4. 239T Eng), 1350 (3. 179D ENG), 1420 (sn <179601 w 3. 164D eng), 1520 (sn <179601 w 3. 164D eng), 1530, 1550 (3. 179D