2 0 2021 Kenworth Windshield Washer Reservoir for a Kenworth T400 $75 USD Washer fluid reservoir pulled from a 2021 Kenworth T4 series run for only 7K miles, non-wrecked. Reservoir is in good used condition, see pictures. OEM P/N R86-1014 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number6451 MLS Number12302121CategoryWindshield Washer Reservoirs Last Updated9/12/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info