20-1437-4 | QualCast Valve Seat Insert

Applications: 

• Buick: Years 1982-1986, Century model with 173 C.I. (2.8L) Chev. OHV 12V Vin 1,7,9,BLRS Engine
• Buick: Years 1980 and 1982-1985 with 173 C.I. (2.8L) Chev. OHV 12V Vin 1,7,9,BLRS Engine

Interchange: 

• Dynagear: Part #39360
• Fed-Mog/SPX: Part #24514374
• K.O. Lee: Part #J6BP
• Mahle Original: Part #2187421
• Martin Wells Ind.: Part #W798
• SBI, Inc: Part #SB14374
• TRW: Part #IS466
• Tucker: Part #T227