4 0 2017 Peterbilt 337 Fuse Box Contact for price 2017 Peterbilt 337 fuse box for sale P/N 31S317-0 Call for more information we ship everywhere, Engine Make: PACCAR, Engine Model: PX-7 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2017Part Number31S317-0Stock NumberPT-0841-20 MLS Number13028512CategoryFuse Boxes & Panels Last Updated3/26/2025 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info