|Listed in category:

Confirm this item fits

Add your vehicle details to make sure this item fits.

Have one to sell?

Genuine Mikuni OEM Carburetor for Yamaha Big Bear 400 03-06 BSR33-P48

US $184.50
ApproximatelyAU $283.72
Condition:
Brand New
More information - About this item condition
More than 10 available594 sold
Breathe easy. Free returns.
People want this. 185 people are watching this.
Postage:
Free delivery in 2-4 days
Get it between Sat, 9 Aug and Tue, 12 Aug to 94104.
Located in: Saint Petersburg, Florida, United States
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:154609803212
Last updated on 29 Jul, 2025 10:59:26 AESTView all revisionsView all revisions

Compatibility

This part is compatible with 6 vehicle(s)
YearMakeModelSubmodelNotes
2006YamahaBig Bear 400YFM400F 4x4
2005YamahaBig Bear 400YFM400F 4x4
2004YamahaBig Bear 400YFM400
2004YamahaBig Bear 400YFM400F 4x4
2003YamahaBig Bear 400YFM400FW 4x4
2003YamahaBig Bear 400YFM400N
Portions of the information contained in this table have been provided by niche-cycle

Item specifics

Condition
Brand New
Brand
Mikuni
Manufacturer Part Number
BSR33-P48
Type
Carburetor Rebuild Kit

Item description from the seller

About this seller

Niche Cycle Supply

99.2% positive Feedback703K items sold

Joined Nov 2005
Niche Cycle Supply - Your source for the best pricing and availability on Mikuni, MAC Performance, Kibblewhite and many other great product lines. If you cant find what your looking for, let us know. ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
4.9
Postage speed
5.0
Communication
5.0

Seller feedback (202,849)

All ratings
Positive
Neutral
Negative
  • 5***8 (74)- Feedback left by buyer.
    Past year
    Verified purchase
    The carb looks beautiful. Way way way better quality than the ones for 50. It’s night and day difference. Very little adjustments needed after bolting right up. I get it’s expensive but I couldn’t get mine to run right with a cheap one. This is way better.
  • 3***2 (100)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    GREAT CARB WORKS LIKE ATV WAS NEW. ONLY HAD TO ADJUST IDLE.
  • -***3 (3)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Work for 2000 big bear 400 4x4
See all feedback

Product ratings and reviews

5.0
11 product ratings
  • 11 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favourable review

    Carb worked great on 2003 Yamaha Big Bear 4x4

    installed to my 2003 Yamaha Big Bear after checking idle jet adjustment to 1 and 3/4 turns. Fired and idle great, as the engine warmed I reduced the choke setting while listening or the engine RPM to smooth out. Each time the idle speed would increase as the engine continued to warm up. When the choke ( mixture enricher on this ATV) was reduced to no choke, ATV idles and ran perfectly. Cold start required a couple of choke lever setting as described above but worked great, thank you for good OEM branded carb

    Verified purchase: YesCondition: NewSold by: niche-cycle

  • Best price, OEM carb. Atv idles perfectly now.

    Best price on OEM Mikuni. 15 yr old big bear 400, original carb gummed up, had it off and on so many times but couldn’t get it clean enough to idle. Decided Not to buy an off brand carb. Decided not to buy a sonic cleaner or gallon of carb dip, but to put the money in a new carb. So glad I did. Touched the starter and it purrs like a new 4 wheeler. Comes with new choke and new carb heater installed. Photo shows both carbs, new carb on right. Thank you!

    Verified purchase: YesCondition: NewSold by: niche-cycle

  • Quality part

    OEM Part is the best purchase. I bought a Chinese Carberator and it ran horrible. This carb works perfect!

    Verified purchase: YesCondition: NewSold by: niche-cycle

  • This carb matches the oem that was on my Big Bear. Little pricier than the alternatives, but my original lasted 15 years!! This one matches up perfect

    This carb matches the oem that was on my Big Bear. Little pricier than the alternatives, but my original lasted 15 years!! This one matches up perfectly and is easily tuned. It shipped quickly and was accurate in description. Niche Cyle knocked it out.

    Verified purchase: YesCondition: NewSold by: niche-cycle

  • Don’t waste time with knock offs

    Installed it and pushed the button…it fired right up. Adjusted idle a little and good to go!

    Verified purchase: YesCondition: NewSold by: niche-cycle