Main Bearing Set .020" Fits John Deere 4010 4020 Tractor (Tabbed)

Main Bearing Kit .020" With Flanged Thrust Bearings. Bearing Locating Tabs Placed Off-Center Both Halves. 1 Kit Used In 381 Cid 6 Cylinder Diesel Engine (Not For Block # R40930) 404 Cid 6 Cylinder Diesel Engine (To S/N 214999 Block #'S R33180 R34340 R40890 R40900 Only). -- Mbk1441-020 | Standard Pack -- 1