20-2375-2 | QualCast Valve Seat Insert

• Nominal OD: 2-3/8"
• Exact OD: 2.3805"
• ID: 2.0000"
• Depth: 9/32
• Seat Angle: 45º
• Application: All Models and Years of IHC Navistar with Engines: FBB361, FBC361, FBC401, RED361/A, RED401/A

Competition Part Interchange Numbers

• Mahle Original: 2187841
• Dynagear: 32220
• K.O. Lee: J22
• SBI Inc.: SB23752
• Tucker: T806
• Martin Wells Ind.: W540