20-1750-0 | QualCast Valve Seat Insert

Applications: 

• Waukesha: All years, all models with 9.1L (554 C.I.) 140GZB 12V

Interchange: 

• Dynagear: Part #4280
• K.O. Lee: Part #J10AU
• Mahle Original: Part #2187559
• Martin Wells Ind.: Part #W640
• SBI, Inc.: Part #SB17500
• Tucker; Part #T1805
• Waukesha: Part #74592