Spec F

Onan Generator Air Cleaner Filter Adapter 140-3093 Replaces part number 140-2882 more info

Unsurpassed Three Year Warranty! Control Board - Replaces Onan #: 300-3764, 300-3764-01, and 300-5342-01 Our Part # 3003764-A more info

New replacement AVR for Onan 305-0826 reverse - engineered to perform better than the original! TWO YEAR WARRANTY says it all! Unlike the original Onan 305-0826, our 3050826-A metal case has indented... more info

146-0666 Carburetor, Onan NHM Spec D & After This kit replaces the below carburetors:  146-0580 146-0633 The kit includes the choke and two gaskets, as shown in the photo. more info

Genuine Onan air cleaner element # 140-2379 for some Onan RV gensets. Includes foam precleaner.   Replaces 140-1891 more info

Cummins 122-0800 Oil Filter, Genuine Note: Since Cummins owns Fleetguard filters, these filters are labeled as such, but are still genuine OEM. (The older filters labeled as Onan brand are no longer... more info

1492279 Fuel Filter, Onan (149-2279) more info

0305-2570 starter solenoid fits many Onan Emerald and Marquis Generators used in RV's. Verify part # by checking the number stamped in metal mounting bracket on your part, or check your manual.... more info

This is a Genuine new Cummins Onan starter # 191-2416 (0191-2416) to replace the following older models: 191-2158, 191-2132, 191-1667, 191-1630. Yes, it does have a different style drive than the... more info

This is an "exact copy" of the latest Onan 191-2416 starter.  It is a new after-market design with a 1 year warranty*.  Fits many Onan RV Gensets and some gensets in bucket... more info

166-0820 (1660820) Ignition Coil, Onan.  Fits select Onan twin cylinder engines with electronic ignition.  Check your manual or part #.  Model and spec # of the engine or genset... more info

These replacement brushes are in stock!   The Genuine Cummins / Onan 214-0103 brushes are no longer available as the same #.   Made in USA!  We are offering these after-market... more info

Onan 166-0821 Electronic Ignition Control with 15 inch wire leads. more info

Champion Spark plugs developed especially for Onan Emerald & Marquis Gensets. Identical to Onan 167-0272. Replaces Onan 167-0272-99 Also fits some welder and lawn & garden engines made by... more info

Onan 312-0256 Condenser fits most twin cylinder Onan RV Gensets with the condenser mounted outside the cover near the points. more info

 Onan 167-1615-01 Wire, (Spark plug wire) more info

Replacement for Onan Spark Plug Wire Set of 2 167-1616-01 more info

308-0995 Rocker Switch, Onan - This switch is ON the GENERATOR PANEL, NOT the remote panel ! Our P/n 3080995 Needs Soldered! more info

308-0341 Rocker Switch, Onan - NOTE: This is the switch on the remote panel, not ON the generator It has (5) screw terminals on the back. Our p/n 308-0341 more info

149-2267 Fuel Pump, Onan Fits some model Marquis Gasoline units more info

309-0615 Pressure Switch, Onan Fits NHM Spec B & after Our P/N 309-0615 more info

220-4135-S4 Stator Assy, Cummins / Onan - New Genuine   more info

201-3388-S3 Rotor Assy, Genuine Onan Replaces 201-3388-01 201-3388-03 201-3509-01 201-3509-S1   more info

Notice:  We no longer can order these printed manuals from Onan.  Email or call us for other options. Service Manual 965-0531, BGM, NHM, Onan more info