The 9 Best _Yamaha_ Warrior 350 366 Big Bore Kits (2022 reviews)

The look and feel of this kits are consistent with the high quality we're used to from the rest of Niche's lineup. The Niche Yamaha Warrior 350 366 Big Bore Kit includes cylinder, piston, piston rings, wristpin, circlips and head gasket. Make sure this fits by entering your model number. Further, this comes with part numbers and it is made for good value. Finally, the niche yamaha warrior 350 366 big bore kit includes base gasket and ngk spark plug.

One customer says - "The o-ring on the jug, it needs it and also the head gasket. You need to remove one of the copper pins. ". Almost all customers opine that the kit provides a flawless top end for dirt cheap.

Customers say that getting a raptor 350 starter clutch, along with kit is useful.

Why We Like This:

Cylinder bore and stroke 83.00mm x 64.50mm.
Replaces part numbers: yamaha 1uy-11310-03-00, 4kb-11351-00-00,93450-19095-00, 4gb-11610-00-00,1yw-11631-01-y0, 55v-11633-00-00,1uy-11181-01-00, 5yt-11310-00-00,4wu-11310-00-00.
One of the newcomers and featured product.

Best For Ceramic Top Piston: Top Notch Parts Yamaha Warrior 350 366 Big Bore Kit

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The Top Notch Parts line of kit comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. Moreover, it allows for a perfect fit, is made with great power and it is great for teflon coated side. Upgrade your stock warrior with this kit. Above all, the Top Notch Parts Yamaha Warrior 350 366 Big Bore Kit include complete rebuild gasket kit.

Most buyers found that the kit was a quick change and made yamaha warrior feel like new again.

Why We Like This:

12:1 big bore 366cc cylinder kit for 1987-2004.
Includes all as shown in the picture to complete your rebuild.
Good investment for the long term.

RELATED: Best 170 Cc Big Bore Kits

Best With Part Number: Usonline911 Yamaha Warrior 350 366 Big Bore Kit

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The features department is where Usonline911 Yamaha Warrior 350 366 Big Bore Kit truly manages to shine. The usonline911 yamaha warrior 350366 bigbore kit is a brand new cylinder gasket rings kit for your honda sportrax trx300ex 1993. Make sure this fits by entering your model number. Moreover, the kit is expanded from 74mm to 80mm, and the displacement is increased from 282cc to 330cc. Above all, the usonline911 yamaha warrior 350 366 big bore kit is fitment, comes with part numbers and it has improved engine displacement.

Why We Like This:

Improve engine displacement and performance!! Increase 12-15% horsepower and torque!! !.
Good investment for the long term.

RELATED: Best Big Bore Gasket Kits

Best For Easy Installation: Gpa Motors Yamaha Warrior 350 366 Big Bore Kit

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The Gpa Motors Yamaha Warrior 350 366 Big Bore Kit should be able to handle its purpose and duties with ease. The gpa motors yamaha warrior350 366big bore kit fits Yamaha moto-4 warrior 350 yfm350 1987. The Manufacturer says: Gpa motors knows the commitment and knowledge that is required to meet the needs of the market in America, so we have trained staff to provide the best service at the international level. Moreover, the kit includes a piston kit, gasket kit, type of cylinder. Finally, the gpa motors yamaha warrior 350 366 bigbore kit is oem compatible for easy installation.

Why We Like This:

This product includes a piston kit, gasket kit, type of cylinder.
The cylinder displacement is 348cc, the compression is 9.2:1.
The stroke is 64.50mm, the cylinder bore is 83.00mm.
This product is tested to exceed original equipment standards and performance.

Best For Cylinder Head: Niche Yamaha Warrior 350 366 Big Bore Kit

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The niche lines of kit come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. Niche mk1001232 cylinder piston gasket head kitour premium quality cylinder head is crafted specifically for your machine, providing it with an 8300 mm bore, 6450 mm stroke, 348cc displacement and piston compression of 92. Make sure this fits by entering your model number. When it comes to searching for an optimal kit, the Niche Yamaha Warrior 350 366 Big Bore Kit is definitely your first choice.

In short, most customers agree that the kit is functionally comfortable and no one questions it.

Customers discovered that getting a raptor 350 starter clutch, along with kit is useful.

Why We Like This:

1, giving your cylinder piston gasket head kit a new life.
Compatible with: 2004-2006 yamaha bruin 350, 2007-2014 Yamaha Grizzly 350, 2006-2013 yamaha Raptor 350.
Replaces of part numbers: yamaha 1uy-11110-02-00, 1yw-11101-01-00, 5yt-11101-20-00, 5yt-11101-01-00, 5uh-11101-00-00, 1uy-11181-01-00, 5fu-11110-01-00.
Replaces part numbers: yamaha 1yw-11631-01-y0, 5yt-11310-00-00, 1uy-11310-03-00, 4gb-11610-00-00, 55v-11633-00-00, 93450-19095-00, 1uy-11181-01-00, 4kb-11351-00-00.

Best For Direct Replacement: Gpa Motors Yamaha Warrior 350 366 Big Bore Kit

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The Gpa Motors Yamaha Warrior 350 366 Big Bore Kit is satisfactory and appropriate and fits well with your daily use. The Manufacturer says: You can buy our number 1 quality rebuild kits online, perfectly fitted to your vehicle, This product is produced by Oem factories. Further, the kit is oem compatible for easy installation. In conclusion, with a 3.7 rating and more than 56 buyers, the gpa motors yamaha warrior350 366big borekit stands as the best choice.

Most customers found that the kit fits a yamaha big bear 350.

Why We Like This:

The products are direct replacement parts for hassle-free installation.
The cylinder displacement is 348cc, the compression is 9.2:1.
Lot of satisfied buyers.

Best With Standard Compression Ratio: Semolto Yamaha Warrior 350 366 Big Bore Kit

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The Semolto Yamaha Warrior 350 366 Big Bore Kit is satisfactory and appropriate and fits well with your regular use. Please check whether your model and parameters are consistent with ours. And, the kit is anodized for superior heat resistance and a longer lifespan. When it comes to searching for an optimal kit, the semolto yamaha warrior 350 366 big borekit is definitely your first choice.

Customers discovered that getting a raptor 350 starter clutch, with this kit made their life much easier.

Why We Like This:

✮Piston The dome is anodized for superior heat resistance and a longer lifespan.
✮Gaskets use performance materials to increase durability and provide greater reliability.
One of the newcomers and featured product.

Best For Head Gasket: Kipa Yamaha Warrior 350 366 Big Bore Kit

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Best part: Kipa Yamaha Warrior 350 366 Big Bore Kit costs comparatively little and it is available to ship in 24 hours. Order a head gasket kit for Yamaha big bear 350 yfm350u atv quad 1997–1999. Further, the kit comes with a head gasket kit for yamaha wolverine 350 yfm350fx 4x4 atv quad 1995–2005. When it comes to searching for a reliable kit, the kipa yamaha warrior 350 366 big bore kit is definitely your first choice.

Why We Like This:

Used a head gasket kit for yamaha kodiak 400 yfm400fw 4x4 atv quad 1999.
Head gasket kit for yamaha kodiak 400 yfm400fw 4x4 atv quad 1999.
Lot of satisfied buyers.

Best For Air Filter: Top Notch Parts Top End

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The Top Notch Parts Top End are satisfactory and appropriate and fit well with your daily use. Furthermore, the kit comes with a wrist pin and it is very nice. Make sure this fits by entering your model number. Above all, the top notch parts top end suitable for air filter and it fired right up.

One customer says - "Make sure that you wipe the cylinder very well before installing. ". Almost all customers found that the kit was over a year old and the quad had ~40 hours on the top end. Therefore, most buyers call the kit functionally comfortable and no one questions it.

Few customers bought raptor 350 starter clutch, along with the kit.

Why We Like This:

Replaces part # 1uy-11310-03-00, 1uy-11631-.
New and hot releases.