Raypak Tube Bundle Assembly, Heat Exchanger, Fits 105B Only, 006889F
006889F Tube Bundle Assembly (Heat Exchanger) For Raypak Model 105B (Mfg 1999-2006) Includes Rear Header, Baffles, Tube Gaskets Rings and nuts/bolts. Front Inlet/Outlet header not included, see part number 006887F. 006889F Can also be found on The Versa 105B Parts Page. Raypak recommends inspecting bypass assembly and replacing Unitherm Governor at the same time as a Tube Bundle replacement.