Paper Air Filter 3"X 4-3/8" Onan Replaces Onan 140-0495
Genuine Rotary OEM · Part number 2791
The Paper Air Filter 3"X 4-3/8" Onan Replaces Onan 140-0495 is a genuine Rotary air/oil filters part, OEM part number 2791. Dykes Motors sells it for $9.94. Specs: length 3 in. It is in stock to order online, or you can pick it up at our store. Not sure it fits your machine? Send the model and serial number to the parts desk before you order.
Price and availability checked
We accept Visa, Mastercard, American Express, Discover, Apple Pay, Google Pay, Amazon Pay, PayPal, Venmo, and Klarna.
In stock. Ships within 1 to 2 business days, arrives in 3 to 5 more — by Thu, Oct 15. Free shipping on every parts order. Free pickup at 3069 Hwy 49.
Genuine OEM part. Manufacturer warranty honored at our dealership.
Cross-reference / interchange numbers: 1400495*
* catalog cross-reference match, not yet human-verified — call to confirm before ordering off this number alone.
Details
PAPER AIR FILTER FOR ONAN REPL ONAN 140-
Specifications
- Length: 3 in
Verify your fitment before you order
Text your equipment model and serial number to (601) 516-7255 and we confirm the exact part before you pay. Prefer to talk? Call (601) 516-7255.
Questions about part 2791
What machines does part 2791 fit?
We do not list a confirmed fitment for part 2791 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.
How much is part 2791?
Dykes Motors sells the Paper Air Filter 3"X 4-3/8" Onan Replaces Onan 140-0495, part number 2791, for $9.94. Price and availability were checked Oct 8, 2026.
Is part 2791 a genuine Rotary part?
Yes. Part 2791 is a genuine Rotary OEM part.
Is part 2791 in stock?
Yes. It is in stock to order online, or you can pick it up at our store.
Visit Us in Collins, MS
3069 Hwy 49, Collins, MS 39428 · (601) 516-7255 · Get directions