View 0 Photos View 0 Videos Universal Engine Brake Whisker Switch, Part # WHISKER SWITCH $35 USD GOOD USED ENGINE SWITCH WHISKER SWITCH ENGINE BRAKE ENGINE BRAKE, Serial#: NA, Core Charge: NA ConditionUsedPart NumberWHISKER SWITCHStock NumberP-60925 MLS Number13958393CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info