Home / Recreation / Adjustable Foot 8005139 Adjustable Foot 8005139Price Not Available Price may not be up-to-date. Out of Stock View Product Part Number: 8005139 Brand: NAUTILUS Seller: Sears PartsDirect Category: Recreation Possible Matches$19.99Hydra Fitness Exchange Leveling Foot Leveler 8005139 Works W Treadmill Description Adjustable Foot