Close

Onan – Model NHM (Marquis) – Spec A – A.S.A.P. Generator Parts

122-0800 Oil Filter, Cummins Onan Genuine

122-0800 Oil Filter, Cummins Onan Genuine

Part #: 122-0800
$13.67
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
146-0456 Carburetor, Onan

146-0456 Carburetor, Onan

Part #: 146-0456
$486.37
146-0456 Carburetor, Onan, genuine, new replaces 141-0929, 146-0444, 146-0456 more info
146-0457 Repair Kit for Carb, Onan NIKKI

146-0457 Repair Kit for Carb, Onan NIKKI

Part #: 146-0457
$121.17
146-0457 Repair Kit for Carb, Onan more info
149-2267 Fuel Pump, Onan

149-2267 Fuel Pump, Onan

Part #: 149-2267
$560.95
149-2267 Fuel Pump, Onan Fits some model Marquis Gasoline units more info
149-2279 Fuel Filter, Onan

149-2279 Fuel Filter, Onan

Part #: 149-2279
$14.41
1492279 Fuel Filter, Onan (149-2279) more info
166-0821 Ignition Control, Onan (15 inch lead)

166-0821 Ignition Control, Onan (15 inch lead)

Part #: 166-0821
$149.56
Onan 166-0821 Electronic Ignition Control with 15 inch wire leads. more info
167161601-A Spark Plug Wire Set of 2 for Onan 167-1616-01167161601-A Spark Plug Wire Set of 2 for Onan 167-1616-01

167161601-A Spark Plug Wire Set of 2 for Onan 167-1616-01

Part #: 167161601-A
$23.53
Replacement for Onan Spark Plug Wire Set of 2 167-1616-01 more info
201-3388-S3 Rotor Assy, Onan

201-3388-S3 Rotor Assy, Onan

Part #: 201-3388-S3
201-3388-S3 Rotor Assy, Genuine Onan Replaces 201-3388-01 201-3388-03 201-3509-01 201-3509-S1   more info
220-4135-S4 Stator Assy, Onan

220-4135-S4 Stator Assy, Onan

Part #: 220-4135-S4
220-4135-S4 Stator Assy, Cummins / Onan - New Genuine   more info
305-0826 Voltage Regulator replacement for Marquis Onan

305-0826 Voltage Regulator replacement for Marquis Onan

Part #: 3050826-A
$349.00
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
308-0341 Rocker Switch, Onan (on Remote Panel)

308-0341 Rocker Switch, Onan (on Remote Panel)

Part #: 308-0341
$33.30
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
308-0995 Rocker Switch, Onan

308-0995 Rocker Switch, Onan

Part #: 308-0995
$51.52
308-0995 Rocker Switch, Onan - This switch is ON the GENERATOR PANEL, NOT the remote panel ! Our P/n 3080995 Needs Soldered! more info
541-0552 Ignition Coil, Onan Through serial# G923938483

541-0552 Ignition Coil, Onan Through serial# G923938483

Part #: 541-0552
$233.65
Genuine Onan P/N 541-0552 Ignition Coil Kit Includes coil #166-0820, bracket, misc. hardware etc. Replaces Onan coil p/n 166-0761 for the BGE, NHE, NHD, & BGM Onan Models. more info
965-0531 Service Manual, BGM, NHM, Onan

965-0531 Service Manual, BGM, NHM, Onan

Part #: 965-0531
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
Air Filter # 140-2379 for Onan RV

Air Filter # 140-2379 for Onan RV

Part #: 140-2379
$19.33
Genuine Onan air cleaner element # 140-2379 for some Onan RV gensets. Includes foam precleaner.   Replaces 140-1891 more info
Brush for ONAN 214-0103 and A053W559 - RV Genset, SEE NOTES

Brush for ONAN 214-0103 and A053W559 - RV Genset, SEE NOTES

Part #: 2140103-A
$9.27
The Genuine Cummins / Onan 214-0103 brushes are no longer available as the same #.   Made in USA!  We are offering these after-market equal replacements from a US company that specializes... more info
Add to Cart Min:  2
Control board

Control board

Part #: BGM_NHM_PCB
For Spec A, there are two possibilities for the control board.  It is very important that you physically look at your existing board to determine which part # you need! Look on... more info
NEW Genuine Onan Starter 191-2416 replaces 191-2158 & more!NEW Genuine Onan Starter 191-2416 replaces 191-2158 & more!

NEW Genuine Onan Starter 191-2416 replaces 191-2158 & more!

Part #: 191-2416
$204.38
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
Onan 309-0322 Oil Switch for RV Gensets, etc.

Onan 309-0322 Oil Switch for RV Gensets, etc.

Part #: 309-0322
$17.85
New Onan 309-0322 switch replaces 309-0309 and 309-0319. more info
Onan Condenser # 312-0256 for Onan RV Genset

Onan Condenser # 312-0256 for Onan RV Genset

Part #: 312-0256
Onan 312-0256 Condenser fits most twin cylinder Onan RV Gensets with the condenser mounted outside the cover near the points. more info
ONAN Starter Solenoid Relay 307-2570 for RV Genset

ONAN Starter Solenoid Relay 307-2570 for RV Genset

Part #: 307-2570
$58.49
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
Spark Plug # RS17YX for Onan 167-0272 on RV Gensets

Spark Plug # RS17YX for Onan 167-0272 on RV Gensets

Part #: RS17YX
$5.07
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
Add to Cart Min:  2
Starter for Onan 191-2416, 191-2158, 191-2132, 191-1667, 1911630

Starter for Onan 191-2416, 191-2158, 191-2132, 191-1667, 1911630

Part #: 1912416-A
$93.23
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