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Genuine Mikuni OEM Carburetor Rebuild Kit for Polaris 500 MK-BST40-251

Niche Cycle Supply
(164836)
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US $47.50
or 4 interest-free payments of $11.88 available with
Condition:
New
Compatibility:
More than 10 available291 sold

Additional service available

This one's trending. 291 have already sold.
Breathe easy. Returns accepted.
Shipping:
Free USPS First Class®.
Located in: Saint Petersburg, Florida, United States
Delivery:
Estimated between Thu, Jul 17 and Mon, Jul 21 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Ships today if you order in the next 4 hrs 19 mins
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
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4 interest-free payments of $11.88 available with Klarna.
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eBay item number:175659621685
Last updated on Jul 06, 2025 19:59:11 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 24 vehicle(s)
YearMakeModelSubmodelNotes
2005PolarisATP 5004x4 HO
2004PolarisATP 5004x4 HO
2010PolarisScrambler 5004X4
2009PolarisScrambler 5004X4
2008PolarisScrambler 5004X4
2007PolarisScrambler 5004X4
2006PolarisScrambler 5004X4
2004PolarisScrambler 5004X4
2003PolarisScrambler 5004X4
2002PolarisScrambler 5002x4
2002PolarisScrambler 5004X4
2001PolarisScrambler 5004X4
2013PolarisSportsman 500Forest
2013PolarisSportsman 500Touring HO
2012PolarisSportsman 500Forest
2012PolarisSportsman 500Touring HO
2011PolarisSportsman 500Touring HO
2010PolarisSportsman 500Touring HO
2005PolarisSportsman 5004x4 HO
2005PolarisSportsman 5006x6
Portions of the information contained in this table have been provided by niche-cycle

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Genuine Mikuni
Manufacturer Part Number
MK-BST40-251
Type
Carburetor Rebuild Kit
Country/Region of Manufacture
Japan
Category

Item description from the seller

About this seller

Niche Cycle Supply

99.2% positive feedback•700K 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. ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Popular categories from this store

See allcategories
Air FiltersBody/FrameBooksBrakesCarburetorClutchControlElectricalEngine

Seller feedback (202,343)

All ratings
Positive
Neutral
Negative
  • 1***k (36)- Feedback left by buyer.
    Past year
    Verified purchase
    Outstanding original quality. Superb fit and finish
  • i***k (377)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item as described, fast shipping A+++
  • m***m (52)- Feedback left by buyer.
    Past month
    Verified purchase
    item as described,
See all feedback

Product ratings and reviews

Learn more
5.0
5 product ratings
  • 5 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

See all 5 reviews
  • by aubreebradyn
    Nov 15, 2023

    High quality kit

    I used this kit to rebuild a Mikuni carb on a 2013 Polaris Sportsman to fix an issue with the carb leaking fuel. The kit is very high quality. Everything fit perfectly!

    Verified purchase: YesCondition: NewSold by: motohelp

  • by jonathan485
    Dec 28, 2023

    Great carb rebuild kit.

    This worked great for my Polaris Sportsman 500HO.

    Verified purchase: YesCondition: NewSold by: motohelp

  • by aeromechcjb4sh3
    Dec 15, 2021

    Great Kit

    This is just what the Quad doc needed!

    Verified purchase: YesCondition: NewSold by: niche-cycle

  • by josgrat-0
    Mar 19, 2023

    Excellent quality

    Worked great

    Verified purchase: YesCondition: NewSold by: motohelp

  • by incog850
    Oct 31, 2023

    Gtg

    Good to go

    Verified purchase: YesCondition: NewSold by: motohelp

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