This goes beyond the heat treating available on other extended wear concaves

Blower Motor Assembly for Case IH replaces OEM numbers 1977564C2

Ford/New Holland Tractor: 1520

RE46609 and more

Maxiforce Cooler, Oil, Donut Type, 90° Connections, 300 Series for John Deere RE31929 LT09 This goes beyond the heatAftermarket Oil Cooler for the John Deere 3. 152 ORINGS ON diesel engine. Direct replacement for John Deere RE31929. Fits These Models John Deere Farm Tractors: 1020, 1030, 1035, 1130, 1140, 1350, 1420, 1520, 1530, 1550, 1630, 1635, 1640, 1750, 1840, 1850, 2020, 2030, 2035, 2040, 2120, 2130, 2135, 2140, 2150, 2155, 2240, 2250, 2330, 2350, 2355, 2355CS, 2355NCS, 2355NTSS, 2440, 2450, 2510, 2520, 2530, 2535, 2550, 2555, 2555CS, 2555TSS, 2650, 2730,