1979 Bayliner waterpump

[TERRI BUCHHOLZ]

I have a 1979 Bayliner Victoria 2750 with twin 400 Chevy small blocks. I have Volvo 280 outdrives and am looking for these waterpumps, any suggestions? The numbers off the pump are unreadable. Thanks in advance

 

[Bondo]

Ayuh,..... Welcome Aboard,..... The full alphanumeric model/serial number of the original motors will tell ya what the pump is,......

I'm guessin' those 400 blocks were dressed with the original accessories from the 350s they replaced,.....

 

[TERRI BUCHHOLZ]

I'm not sure what was in it before but I'll check the numbers out. Thanks

 

[Bondo]

Ayuh,.... Had to be a pair of 305s, or 350s,.... The 400s were never used in boats,.....

 

[Maclin]

Sorry that I cannot help with numbers as I do not have mine anymore, but that looks the same as what was on an AQ271 setup, 5.7L GM 1980's into early 90's vintage. The balancer mounted pumps for the GM V8's did not change much, if any thru the years for the AQ drives. Should be available still, Jabsco brand I believe.

 

[Scott Danforth]

the AQ271 C has 4 bolts on the cover of the jabsco pump bolted to the damper

maybe kenny nunez can identify