The 4 State Trucks Blog

When restoring a classic Kenworth W900A from the 1960s or 1970s, the ultimate goal is honoring that legendary vintage aesthetic while ditching tired, road-worn, decades-old mechanical components. Semi-truck restorations can take years to complete—especially if you are balancing the project as a full-time owner-operator. To maximize your time and budget, a build must be tackled systematically. Sourcing the right W900A restoration parts requires sorting aftermarket upgrades into four foundat …