This set of parts corrects the spacing error in Italeri's 1:35 DUKW kit (also sold under the Airfix label). You get two new springs, two new prop shafts, and two new axle locating links that are drop-in replacements for the kit parts. Best if used with the Resicast DUKW wheel set (35.2427, at
http://resicast.com/eshop/gb/accessories/442-352426-dukw-wheels-and-inflating-mechanism-for-italeri.html) designed for Graham by me to correct tyre specifications.
Ream out the axle holes with a 3mm drill bit or round file. Ream out the mounting hole with 2mm drill. Dry-fit the parts before adding superglue!