The Val-Pak generic Anthony Apollo DE filter through shaft is designed for compatible VA-52-2 inch applications where the internal shaft needs replacement. Through shafts are useful because they help maintain alignment and structural consistency across key internal filter components that depend on proper spacing and support.This replacement is especially useful when the original shaft is bent, worn, rusted, or otherwise no longer suitable for reuse in a serious rebuild. Installing the correct through shaft can bring a filter assembly back to a more secure and better-supported condition.The V34-126 is a practical part for service professionals who understand that the best rebuilds are often defined by the internal parts no one notices once the job is finished. Val-Pak generic Anthony Apollo DE filter through shaft Designed for compatible VA-52-2 inch applications Supports internal alignment and structural consistency Useful when the original shaft is bent, worn, or corroded Helps improve rebuild integrity in the filter assembly