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Cylinder Piston Gasket Top End Kit For Yamaha Warrior 350 YFM350X 1987-2004 CP

Product Description

83mm Cylinder Jug Piston Gasket Kit For Yamaha Big Bear, Bruin, Grizzly, Moto-4, Raptor, Warrior, Wolverine 350

Features:
Kit includes piston, rings, pin, clips & top end gasket kit (you get exactly what is pictured).
Cast piston has super-high silicone content for additional strength.
Piston skirts are Molybdenium Teflon coated to minimize resistance/wear and provide extended life.
Piston dome is anodized for superior heat resistance and longer lifespan.
The gaskets use performance materials to increase durability and provide greater reliability.
Includes all gaskets pictured to rebuild top end.
Kit is for standard bore size - 83.00 mm.
All of the components within this kit are bolt-on ready for a hassle free installation.

Specifications:
Condition: Aftermarket 100% Brand New
Quantity: 1 Set
Piston Material: Forged Aluminum
Actual Displacement: 348cc
Bore Type: Stanard Bore
Bore Size: STD 83.00mm
Stroke: 64.50mm
Piston Diameter: 82.95mm
Piston Height: 58.80mm
Pin Height: 65mm
Pin Diameter: 19mm

Replacement Part Number:
Cylinder: 1UY-11310-03, 5YT-11310-00-00, 4WU-11310-00-00
Cylinder Base Gasket: 4KB-11351-00
Cylinder Head Gasket: 1UY-11181-01
Chain Tensioner Gasket: 3GD-12213-00
Piston: 1YW-11631-01-Y0, 1UY-11631-01-Y0, 5UH-11631-00-C0
Pin, piston: 55V-11633-00
Ring Set, piston: 4GB-11610-00
Circlips, piston: 93450-19095

Fitments:
Fit for Yamaha Moto-4 350 (YFM350ER) 1987 - 1995
Fit for Yamaha Big Bear 350 4x4 (YFM350FW) 1987 - 1999
Fit for Yamaha Big Bear 350 2x4 (YFM350U) 1996 - 1999
Fit for Yamaha Bruin 350 4x4 (YFM350FA) 2004 - 2006
Fit for Yamaha Bruin 350 2x4 (YFM350A) 2004 - 2006
Fit for Yamaha Grizzly 350 2x4 (YFM350G) 2007 - 2011
Fit for Yamaha Grizzly 350 4x4 (YFM350FG) 2007 - 2014
Fit for Yamaha Grizzly 350 4x4 IRS (YFM350FGI) 2007 - 2011
Fit for Yamaha Warrior 350 (YFM350X) 1987 - 2004
Fit for Yamaha Raptor 350 (YFM350R) 2004 - 2013
Fit for Yamaha Wolverine 350 4x4 (YFM350FX) 1995 - 2005
Fit for Yamaha Wolverine 350 2x4 (YFM350X) 2006 - 2009

(Compatibility Chart is for Reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitment)

Package Includes:
1x 83mm Cylinder
1x Piston(STD)
1x Piston Ring Set
1x Wristpin
1x Circlip(2)
1x Cylinder Base Gasket
1x Cylinder Head Gasket
1x Chain Tensioner Gasket

Note:
Ring end gaps are checked prior to shipment for proper sizing.
Please check out the product and size fits your motorcycle or not before you purchase.


COMPATIBILITY ALERT
VERIFY FITMENT BEFORE PURCHASE!
• This part fits vehicles listed in the compatibility chart ONLY
• For 100% accuracy, provide:
1. Full VIN (17-digit)
2. Original Part Number
3. Vehicle Year/Mak
e/Model/Engine Size

Free fitment check: Message us with your VIN!

We package all items with care to ensure safe arrival!

Tracking number emailed as soon as your order ships!

✈️ Ships from U.S. Warehouse – No long waits!

🌍 International Shipping: Available to 50+ countries (calculated at checkout). Customs/duties may apply for international orders.

⏱️ Processing Time: 3 business day.

🚗 Delivery Time: 7-10 business days (continental U.S.).

 ULTRA-FAST SHIPPING – Because you shouldn’t wait!

We offer 60-day free returns for your peace of mind. To qualify for a full refund:

Contact Us First: Please message us through eBay Messages before opening a return request - we'll work with you to resolve any issues promptly.

 

For a faster resolution, please contact us first to discuss your return request.

✅If the return is due to change of mind, select "Didn't like item" or "Ordered by mistake".

✅For tem not as described, provide details and photos to help us assist you promptly.

 

 Inspection Process: All returns are inspected upon arrival. We reserve the right to refuse refunds if:

🚫Item shows signs of use/wear

🚫Return doesn't match the original product condition:missing/damaged

 

How Returns Work:

✓ Contact us → We provide return instructions → Ship back securely

✓ Refunds issued within 3-5 business days after warehouse approval

✓ Original payment method will be credited (processing time may vary by bank)

Important Notes:

• Buyer pays return shipping if reason isn't seller error

• We recommend using tracked shipping for returns

• For defective items: Contact us immediately with photos/video evidence

 

We stand behind our products and will work to ensure your complete satisfaction!

Warranty Coverage:

✓ 90-365 Day Coverage (varies by product - see listing details)

✓ Excludes: Physical damage, liquid exposure, unauthorized repairs

✓ Required: Proof of purchase + clear defect photos/video

✓ Solution: Repair/replacement at seller's discretion

 

Claim Process:

✅Contact us within warranty period

✅Provide order number + defect evidence

 

We respond within 48h with solution!!

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We work hard to earn your 5-star experience. Before leaving feedback, please:

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2️⃣ Verify your item meets expectations (check sizing/compatibility if applicable)

3️⃣ Allow reasonable time for shipping/delivery

 

🛠 Problem Resolution Guarantee:

• Message us within 3 days of delivery for:

    Refunds/Replacements

    Missing parts inquiries

    Product guidance

 

🚫 Please Avoid:

• Feedback related to shipping carriers (we can’t control delays)

• Comments about pricing (set by market value)

• Claims without prior contact attempts

 

📦 General Reminders:

• Check your spam folder for tracking emails

• Inspect packages before discarding outer boxes

• Save receipts for warranty purposes

Our company[Amotopart] begins our business in ebay since 2006, but We focus on Motorcycle and Auto Parts over 10 years,with professional and rich experience.

Our Advantage:

[High Quality] - We focus on R&D, cooperating with professional manufacturers,ensuring that we provide our customers with top quality and innovative products.

[Perfect Fitment] - We aim to provide perfect aftermarket parts to your vehicle.

[Great Price] - We try our best to offer you the best price in all markets.

[Excellent Customer Service] - We try our best to service our customers all time,professionally and sincerely solve your problem and reply quickly within 24 hours(excluding weekends).

[International Warehouse] - We have many warehouses around the world,such as in USA,UK,AU and so on,ensuring that your parcels in the fastest shipping.

We sincerely do business with our customers. We welcome you could contact us for more information and look forward to working with you!