Ski-Doo OEM Part 404104900 Main Jet MJ 340 (MAG)
- Product Code: 404104900
$8.14
- Genuine Ski-Doo OEM part
- New in original packaging
- Fits the models listed in the fitment chart
- Easy, no-hassle returns
This product is vehicle specific.
Find your vehicle to make sure this part fits before you order.
Ships in 4 to 9 days
Genuine Ski-Doo OEM Main Jet Mj 340 (MAG) (part number 404104900) from the Carburetors diagram. It fits Ski-Doo models built from 1996 to 2001.
See the Fitment tab for the full list with model codes.
Need Help Finding the Right Part?
Not sure it fits? Ask before you order — our team will check the part for your machine.
For a faster answer, include:
Year, make and model of your machine
VIN or frame / serial number
OEM part number or a photo of the old part
Find your ride
Check your current ride below to confirm product compatibility.
Ski-Doo
2001
1997
1996
- Ski-Doo MX Z X 440 LC, 2001 Carburetors
- Ski-Doo Formula III 700 R, 2000 Carburetors (809)
- Ski-Doo Grand Touring 700, 2000 Carburetors (809)
- Ski-Doo MX Z 500/670 HO, 1999 Carburetors (670)
- Ski-Doo MX Z 670 HO T.H., 1999 Carburetors
- Ski-Doo Summit 500/X 670, 1999 Carburetors (670)
- Ski-Doo Mach Z LT (SV Track), 1998 Carburetors
- Ski-Doo Summit 670X, 1998 Carburetors
- Ski-Doo Summit 500/583/670, 1997 Carburetors (583)
- Ski-Doo Formula Z, 1996 Carburetor Formula Z
Part Details
| Brand | Ski-Doo |
| Sku | 404104900 |
| Name | Main Jet MJ 340 (MAG) |
Free Shipping on Orders Over $99
Free ground shipping on US orders over $99, with tracking. Delivery time is shown before you pay, so you know when it arrives.
Support From People Who Ride
Not sure about size or fit? Ask us before you order. Our team rides too and will help you pick what suits your bike.
Genuine OEM & Trusted Brands
OEM parts for Honda, Yamaha, Kawasaki, Can-Am, Polaris and more, plus gear from makers riders trust. No no-name imports.
Parts That Fit Your Machine
Enter your machine’s type, year, make and model, and we’ll show only the parts and gear that fit it.

