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

RE46609 and more

Chromium Carbide Lower Shin for Parabolic Subsoiler

Compatible with Allis Chalmers Tractor(s) B

Ford/New Holland Tractor: 1520

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,