You're bidding on a Nice Fairbanks Morse J4B3 Magneto, S/N A284077. This is Right Hand or Clockwise rotation drive. It has been completely disassembled, cleaned with all parts checked, tested and replaced as needed. The bearings have been packed, reassembled, adjusted and ran on the test bench, it functions very well and produces a nice HOT blue spark! This Fits Allis Chalmers Tractors B, C, R, RC, W, WC, and WF.. Thanks for looking and good luck should you decide to bid! We accept paypal but also, personal or cashiers checks, we will wait for 7 days for checks to clear before shipping. We also include the first $100.00 worth of insurance for tracking purposes, if you want more please let us know and we can let you know how much extra for each $100.00! RIGHT NOW WE HIGHLY ENCOURAGE OUR BUYERS TO HAVE THEIR MAGNETOS SHIPPED UPS BECAUSE THE POST OFFICE HAS BEEN BREAKING A LOT OF THE MAGNETOS WE HAVE SENT!! I HAVE LISTED IT AS AN OPTION FOR SHIPPING WITH THE PRICE OF $29.00, THAT IS FOR THE HEAVIER ONES, PRICE MAY VARY!