20-1750-4N | QualCast Valve Seat Insert

Applications: 

• IHC Navistar: All years, all models with 7.3L (445 C.I.) Diesel Powerstroke, Turbo Engine
• Ford: Year 2003, E-350 Club Wagon with 7.3L 16V Diesel Vin CFKM Powerstroke Incl. Dir. Inj. Engine
• Ford: Years 1994, 1996-2002, E-350 Econoline model with 7.3L 16V Diesel Vin CFKM Powerstroke Incl. Dir. Inj. Engine

Interchange: 

• Durabond: Part #70656
• Fed-Mog/SPX: Part #24517504N
• SBI, Inc.: Part #SB17504N