Description
Comparison points and tradeoffs
When comparing 146-0785 Carburetor Replacement For Onan Cummins Microquiet 4000 Watt 4KYFA26100K 4KYFA26100P Generators, Replace 146-0803 146-0635 with other Carburetors options, use this source-backed detail as the primary discriminator: Referenced part number: 146-0803.
Use this second fact to evaluate the tradeoff: Category: Replacement Parts / Fuel System / Carburetors & Parts / Carburetors. A third point to compare across alternatives is: Replacement For John Deere Gator HPX 4X4, RV Onon 4000.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Product Description
Adaptation Models:
- Replacement For Onan Cummins A041D736 Microquiet 4000 Watt 4KYFA26100 4KYFA26100K 4KYFA26100P Generators
- Replacement For John Deere Gator HPX 4X4, RV Onon 4000
- Replacement For many KY Series
Replace part number:
- 146-0785
- 146-0803
- 146-0759
- 146-0635
- 146-0703
- 146-0743
- A041D736
- A042P622
Package Include:
- 1 X Carburetor
- 1 X Shut-off Valve
- 1 X Fuel Filter
- 1 X Carbon Dirt Jet Cleaner Tool Kit
Source product highlights
About this item
- Adaptation Models: Replacement For Onan Cummins A041D736 Microquiet 4000 Watt 4KYFA26100 4KYFA26100K 4KYFA26100P Generators, Compatible with John Deere Gator HPX 4X4
- Replace Part Number: Carburetor Replace 146-0785 146-0803 146-0759 146-0635 146-0703 146-0743 A041D736 A042P622
- Easy Installation: Direct replacement, Replaces RV Onon 4000 and many KY Series
- Package Include: 1 X Carburetor, 1 X Shut-off Valve, 1 X Fuel Filter, 1 X Carbon Dirt Jet Cleaner Tool Kit
- Friendly Service: If you have any problems, we will solve them for you in time




Teresa Shuba –
Solved my ONAN 4000 proble andnd worked great.
hank –
pretty much a perfect fit and match, except the fuel intake that mounts in the bowl and attaches to the solenoid. that part has too many holes, allowing for too much flow which causes flooding. Have to have the original ONAN part for this. just clean is and put it in and … may be it will work!