Allis Chalmers Tractor Water Temperature Gauge Replaces 70213675 & 213675 Allis Chalmers Tractor Water Temp Gauge Replaces 70213675 & 213675 Fits Allis Chalmers Tractors B, C, IB, CA, RC, WC, WD, WD45 White Face with Allis Chalmers Logo 2 1/4 Inch Diameter. 4 Inches Overall Length