20-1750-6 | QualCast Valve Seat Insert

• Nominal OD: 1-3/4
• Exact OD: 1.755
• ID: 1-5/16""
• Depth: 1/4"
• Seat Angle: 45º
• Application: UNIVERSAL

Interchange: 

• Dynagear: Part #31740
• Mahle Original: Part #2187507
• Martin Wells Ind.: W1186
• SBI, Inc.: SB17506
• Tucker: T905