To put it bluntly, they still tore up final drives, just not as readily. IH put in the original upgrade of bull gears, bull pinion, differential, diff bearings, bull pinion ball bearings etc at a no cost to customer basis however, the bower flat roller bearing on pinion shaft, inside axle and bull pinion and better out side axle bearing was a customer option offered at a very reasonable price at a later date. I put in ten update pkgs in 4 and 560's and many of the bearing packages later on. I also put a 560 up date of bull gears etc in a 450. That was in the days when these tractors did the work, now days they don't give problems around here. My advice , let it slip a little, tires are still cheaper than gears, look at them as your slip clutch.
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Today's Featured Article - Tractor Profile: Allis-Chalmers Model G - by Staff. The first Allis-Chalmers Model G was produced in 1948 in Gasden, Alabama, and was designed for vegetable gardeners, small farms and landscape businesses. It is a small compact tractor that came with a complete line of implements especially tailored for its unique design. It featured a rear-mounted Continental N62 four-cylinder engine with a 2-3/8 x 3-1/2 inch bore and stroke. The rear-mounted engine provided traction for the rear wheels while at the same time gave the tractor operator a gre
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