Home>> B4NN9510A - Carburetor Carburetor - Fits Ford® - B4NN9510A Sugg. Retail Price: $102.95/EA Out of Stock Quantity: EA Product Details # B4NN9510A New (Aftermarket Part) Carburetor Weight: 7.00 lbs Replaces Tractor Part #: CC1-B4NN9510ACC2-B4NN9510AEAE9510DTSX580 Where Used FITS FORD® 500, 600, 700 Specifications 2 1/4 Inches center to center on mounting bolts. For 134 CI engines. Uses carburetor mounted fuel bowl. Instructions Our carburetors are adjusted to original specifications. Due to the age and wear of old tractors, you may need to adjust mixture, idle, and float adjustments. Primary adjustments are. 1. Set idle screw on throttle shaft 1-1/4 turns off stop pin. 2. Set idle adjusting needle one full turn off seat. 3. Set power adjusting needle one full turn off seat. Any use of OEM part numbers is for reference only. Need help finding a tractor part? Give us a call at 1-800-462-7335.