4 0 Brake backing plate / dust shield from Hendrickson, original P/N D-27957-2 . $20 USD Brake backing plate / dust shield from Hendrickson, original P/N D-27957-2 . Backing plate is set up for 5.75" diameter axle housing w/ 16.5" drum. Listing is for backing plate only (old... Quantity12ConditionUsedStock NumberD-27957-2 MLS Number12301711CategoryBrakes, Rear Last Updated4/29/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info