Onan Heat Exchangers

Aftermarket 130-7489-02CN Onan Heat Exchanger Replacement for the 130-7489-02 Cummins Onan Heat Exchanger. This kit includes the heat exchanger, end caps with gaskets and zinc and a ground stud for you to connect to the grounding system on your boat...

Genuine Onan 130-5138 Heat Exchanger Doesnt include 0130-5139 gasket. Suits MDKBH

Genuine Onan 0130-4979 End Cap Assembly Replacement heat exchanger end cap on various Onan MDK models using anode in end. 0130-50120800-0317

Onan 130-2343 Heat Exchanger Replacement Replaces Onan part 130-2343 Used on Onan generators: MDKC, MDKD, MDKDJ Heat exchanger specifications: Material: copper nickel Overall length: 12" / Diameter: 2" Water connection: 1" / Coolant connection:...

Onan 130-6547-03, 130-4985-03 & 130-4702-03 Heat Exchanger Replacement Replaces Onan part 130-4702-01, 130-4702-02, 130-4702-03, 130-4985-01, 130-4985-02, 130-4985-03, 130-6547-01, 130-6547-02 & 130-6547-03 Used on Onan generators: MDKAA,...

Onan 130-4433 Heat Exchanger Replacement Replaces Onan part 130-4433-01, 130-5006, 130-6548-02, 130-7490-02, 130-7986-02 Used on Onan generators: MDKAD, MDKAE, MDKBP, MDKBR, MDKBS, MDKBV Material: Copper Warranty: 12 Months This is a quality USA made...

Onan 130-6549-02 Heat Exchanger Replacement Replaces Onan part 130-6549-02, 130-5007-02 & 130-6549-01 Used on Onan generators: MDKBS Material: Copper Nickel Warranty: 12 Months This is a quality USA made Seakamp heat exchanger.

Onan 130-6733-02 Heat Exchanger Replacement Replaces Onan part 130-6733-02 Used on Onan generators: MDKBT, MDKBU Material: Copper Nickel Warranty: 12 Months This is a quality USA made Seakamp heat exchanger.

Onan 130-7489-02 Heat Exchanger Replacement Replaces Onan part 130-7489-02 Used on Onan generators: MDKDK, MDKDL, MDKDM & MDKDN Material: Copper Nickel Warranty: 12 Months This is a quality USA made Seakamp heat exchanger.