GENUINE MIKUNI Mikuni BN40I Carb Carburetor Sea Doo 717 720 GS GTI GTS Sportster Challenger
Condition: New
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Availability:
In Stock.
Arrives
Sunday, Jul 20
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Features
- New genuine mikuni replacement carb, Replaces Seadoo OE# 270500328
- Low Speed Jet: 70 / High Speed Jet: 167.5 / Needle Valve: 1.5
- Proper tuning required upon install
- Exact item pictured
- FITS:SEA-DOO SP 1997 / GS 1997-2001 / GTS 1997-2002 / GTI / GTI LE 1998-2005 / SPORTSTER 1998 / CHALLENGER 1998
Description
GENUINE MIKUNI CARBURETOR Replaces Seadoo OE 270500328 Genuine Mikuni Replacement Carburetor Proper tuning required upon install Low Speed Jet: 70 High Speed Jet: 167.5 Needle Valve: 1.5 FITS: SEA-DOO SP 1997 GS 1997-2001 GTS 1997-2002 GTI / GTI LE 1998-2005 SPORTSTER 1998 CHALLENGER 1998 Exact item pictured
Brand: Mikuni
Vehicle Service Type: Car
Manufacturer: Genuine Mikuni
UPC:
Manufacturer: Genuine Mikuni
Brand: Mikuni
Item Weight: 0.01 ounces
Package Dimensions: 5.9 x 5.8 x 4.3 inches
Manufacturer Part Number: BN40I-38-24
Date First Available: February 3, 2016
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jul 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
The media could not be loaded. I originally had an issue with the first carburetor shipped to me wrapped in plastic. 1st carburetor arrived damaged from shipping, broken & bent fuel nipples. Contacted seller, he sent me label to send back damaged carb and sent me a new one in a box this time without damage. Now that I have installed the new carburetor and tested I’m ready to leave my review. My ski was a 97 Seadoo GTS with the 717 motor. My symptoms were the engine would bog down at top speed every 3 seconds. So it would hit top speed bog down then hit top speed again continuously so it would never stay at top speed. All fuel lines had been replaced, gas tank cleaned the only thing left was the OEM carb on my ski so I figured replacing instead of rebuilding. This carburetor was a direct fit replacement! I took photo of the old carb vs new carb so you can see the difference of how dirty the original one was. I also have a quick video of how the ski turns on immediately with the new carb. Excellent start up & now my ski is running flawless & hits top speed and stays at top speed with no problems. If anything the ski feels a little more torque now that it has a new & clean carburetor. I highly recommend this carb if your ski has the same issues!
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Reviewed in the United States on May 24, 2021 by Carlos Pacheco Carlos Pacheco
So hard to find original OEM equipment for my year seadoo. Not only was this a direct fit OEM equipment, but it runs perfect now. Was delivered literally the next day by the seller. Fantastic couldn't leave enough stars!!
Reviewed in the United States on April 29, 2024 by Amazon Customer
The media could not be loaded. Carb is similar to OEM carb on a 1997 seadoo. Easy to install if you have some carb knowledge. Jet ski started right up after first try.. video of first start up in 8 years
Reviewed in the United States on September 1, 2024 by luis luis
Went on no problem. Easier than I expected. Worked perfect, right out of the box
Reviewed in the United States on September 3, 2024 by Gee Willikers
I own three ski's now and a 5672 Challenger. I've always built with OEM Mikuni Kits but these accelerator pump's are tricky. Anyways, I'll build a carb perfectly, I mean I know what I'm doing and sometimes it just doesn't work. I popped this into the Challenger and it instantly started up after the fuel primed. My package also arrived Five days before it said it would (This last part is subjective maybe I got lucky) Thanks! Will be buying another for the other engine.
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Reviewed in the United States on July 7, 2024 by XAC
U do everything winterize the ski and when ya take it out the first time carb malfunction! Then ya contact the seller for replacement or repair he ask all these ?????? Then told me he suggested a cleaning or rebuild what a joke!
Reviewed in the United States on June 3, 2024 by allan rivers
This is an great oem carburetor replacement just what I needed to get my machine running again without rebuilding the old carburetor after on the machine 15 years. Only problem was when shipped it wasn't packaged very well and the fuel nipple was damaged and cracked off. The vendor is sending a replacement part at N/C so I'm satisfied with that . But it could have been avoided if it was packaged correctly in a foam wrap. Oh well life is full of disappointments but it's an easy fix. I still recommend buying this carburetor of you need it. OEM stamp on the body.
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Reviewed in the United States on August 18, 2023 by Andy Harvey Andy Harvey
Perfect tune, bolted on and started right up and ran great. No adjustments needed. Wish I’d have bought it a couple seasons sooner.
Reviewed in the United States on May 30, 2023 by Ron