Add to Cart Quick view Tool 88-742 88-742 MSRP: Now: $155.08 Was: Toolnote: Conversion Kit: Used to replace Gen on late Ford NAA tractors. Kit includes: 10SI one wire alt, mtg. brackets and hardware, resisitor, wiring harness and instructions.interchange Number: ... MSRP: Now: $155.08 Was: Add to Cart Quick view