130-7986-02 Onan Heat Exchanger

In stock

Overview 130-7986-02 Onan Heat Exchanger

Days to Ship: Ships Today

Note:If it says “Ships Today” Orders placed M-F before 4pm Eastern Time will ship the same day. Orders placed after 4pm and on weekends will ship out the next business day.

This is a drop in replacement for Cummins Onan heat exchanger 130-7490-02 for the 17.5Kw and 21.5KW generator.  This part is guaranteed for fit and function. The part is built with the more durable copper nickel bundle which will last longer than a copper bundle against corrosion, erosion and electrolysis. OEM level quality with pricing that won't punish your wallet.

The following are all the same heat exchanger. All have copper nickel bundles.


  • 130-4433-01
  • 130-5006CN
  • 130-6548-02CN
  • 130-7490
  • 130-7490-02
  • 130-7986
  • 130-7986-02
  • 130-7986-02CN

This drop in replacement heat exchanger fits these models:

  • MDKA
    • MDKAD
    • MDKAE
  • MDKB
    • MDKBE
    • MDKBP Spec A-C
    • MDKBR Spec A-C
    • MDKBU
    • MDKBV
    • MDKDR-8202A 27MDKBU-6404B
Made in America
Return Policy

This is Not an Original Equipment Manufacturer (OEM) Part.

More Information
MPN 130-7986
Vendor Part Number 130-7986
Material copper nickel
Diameter 2 in.