TWOM AO37YA098O6ZB Top End Cylinder Piston Gaskets Rebuild Kit Atv

( Brand: Twom ), ( Manufacturer Part Number: AO37YA098O6ZB ), ( Compatible Year: 2004, 2004 2005 2006 2007 2008 ), ( Compatible Model: Raptor 660 Rhino 660 Grizzly 660 ), ( Manufacturer Warranty: 3 Months ), ( California Prop 65 Warning: Parts Accessories May Contain Fuel, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects, And Reproductive Harm. ), ( Placement On Vehicle: Front ), ( Modified Item: No ), ( Oem Part Numbers 2: 3yf-11351-00-00, 2c6-11603-00-00 ), ( Oem Part Numbers 1: 3yf-11181-00-00, 5km-11310-00-00 ), ( Oem Part Numbers 3: 93450-24028-00, 3yf-11631-00-x0 ), ( Oem Part Numbers 4: 3yf-11633-01-00, 90201-102g9-00 ), ( Oem Part Numbers 5: 90105-10649-00, 90105-09648-00 ), ( Oem Part Numbers 6: Dpr-8ea90-00-00, 3yf-11310-01-00 ), ( Parts Included 1: Cylinder, Piston, Piston Rings, Wristpin ), ( Parts Included 2: Head Gasket, Base Gasket, O-ring ), ( Parts Included 3: Spark Plug ), ( Vehicle Type: Atv ), ( Note: No Instruction Included ), ( Fitment 1: Fit For Yamaha Rhino 660 2004-2007 ), ( Fitment 2: Fit For Yamaha Grizzly 660 Yfm660f 2002-2008 686cc ), ( Fitment 3: Fit For Yamaha Raptor 660r 2001-2005 ), ( Piston Compression: 10.0 ), ( Cylinder Bore And Stroke: 102.00mm X 84.00mm ), ( Type: Complete 686cc Big Bore Cylinder Piston Gasket Top End Kit ), ( Oem Part Number 1: 3yf-11181-00-00 5km-11310-00-00 ), ( Oem Part Number 2: 3yf-11351-00-00 2c6-11603-00-00 ), ( Oem Part Number 3: 93450-24028-00 3yf-11631-00-x0 ), ( Oem Part Number 4: 3yf-11633-01-00 90201-102g9-00 ), ( Oem Part Number 5: 90105-10649-00 90105-09648-00 ), ( Oem Part Number 6: Dpr-8ea90-00-00 ), ( Package Included 1: 1x Cylinder 1x Piston 4x Rings ), ( Package Included 2: 1x Wristpin 2x Circlips 1x O-ring ), ( Package Included 3: 1x Head Gasket 1x Base Gasket ), ( Package Included 4: 1x Spark Plug ), ( Package Included 5: 1x Threadlocker 1x Gasketmaker ), ( Feature 1: Kit Includes Piston Rings Pin Clips Top End Gasket Kit ), ( Feature 2: Cast Piston Super-high Silicone Content For Additional Strength ), ( Please Note: Professional Installation Is Highly Recommended )

Review TWOM Yamaha Top End Cylinder Piston Gaskets Rebuild Kit Atv fits GRIZZLY 660 2002–2008

Introducing the Two AO37YA098O6ZB Top End Cylinder Piston Gaskets Rebuild Kit, specifically designed for the Yamaha Grizzly 660 ATV model years 2002-2008. This comprehensive rebuild kit includes all the necessary gaskets required to restore the top end of your engine to its original sealing performance.

The kit consists of eight high-quality gaskets that ensure a perfect seal between the engine components. These gaskets are meticulously engineered to fit precisely into the engine, reducing the chances of leaks and ensuring optimal engine performance. The gaskets are made from a durable and heat-resistant material, ensuring they can withstand the rigors of off-road riding and the extreme temperatures generated by the engine.

1. Cylinder Head to Cylinder Block Gasket: This gasket seals the connection between the cylinder head and the cylinder block, preventing coolant and oil from leaking out.

2. Cylinder Head to Cylinder Head Gasket: This gasket seals the connection between the two halves of the cylinder head, preventing combustion gases from escaping.

3. Piston to Cylinder Wall Gasket: This gasket seals the connection between the piston and the cylinder wall, preventing engine oil from leaking out.

4. Piston to Crankshaft Gasket: This gasket seals the connection between the piston and the crankshaft, preventing engine oil from leaking out.

5. Valve Cover to Cylinder Head Gasket: This gasket seals the connection between the valve cover and the cylinder head, preventing oil from leaking out.

6. Timing Cover to Cylinder Head Gasket: This gasket seals the connection between the timing cover and the cylinder head, preventing oil from leaking out.

7. Oil Pan to Engine Block Gasket: This gasket seals the connection between the oil pan and the engine block, preventing oil from leaking out.

8. Water Pump to Cylinder Head Gasket: This gasket seals the connection between the water pump and the cylinder head, preventing coolant from leaking out.

By using these top-of-the-line gaskets from the Two AO37YA098O6ZB Rebuild Kit, you can rest assured that your Yamaha Grizzly 660 ATV's engine will be running at its best, with no unwanted leaks or seepage. This kit is an essential tool for any Yamaha Grizzly 660 ATV owner looking to maintain the longevity and performance of their vehicle.

A Comparative Analysis of Two AO37YA098O6ZB Piston Gasket Rebuild Kits for 2002-2008 Yamaha Grizzly 660 ATVs

i. Compatibility: This kit is specifically designed for the 2002-2008 Yamaha Grizzly 660 ATV, ensuring a perfect fit.

ii. Complete Kit: It includes all the necessary gaskets for a top end cylinder rebuild, saving time and effort in sourcing individual components.

iii. Reputation: The brand is well-known for producing high-quality gaskets, ensuring a reliable seal and long-lasting performance.

i. Price: This kit may be more expensive than some other options in the market.

ii. Availability: Depending on the location, this kit might be harder to find in local stores and may require online purchasing.

i. Cost: This kit may be less expensive than the first option, making it an attractive choice for budget-conscious consumers.

ii. Wide Availability: This kit is widely available in both local and online stores, making it easier to purchase.

i. Fit: While it may be compatible with the 2002-2008 Yamaha Grizzly 660 ATV, there might be a slight difference in fit, which could lead to potential issues.

ii. Completeness: This kit might not include all the necessary gaskets for a complete top end cylinder rebuild, requiring additional purchases.

Both kits offer their unique advantages and disadvantages. Brand A provides a complete, high-quality kit that ensures a perfect fit, while Brand B offers a more affordable option with wider availability.

If budget is not a concern and you prioritize a complete, high-quality kit with a perfect fit, we recommend going with Brand A. However, if you are on a tight budget and are willing to accept the potential fit issues or the need to purchase additional gaskets, Brand B might be a more suitable option. Ultimately, the choice depends on your priorities and budget.

part # ao37ya098o6zb price

• $109.95

specifications atvsienna:

• for models: 660, Grizzly
• for makes: Yamaha
• for years: 2002-2008
• brand: Twom
• manufacturer part number: AO37YA098O6ZB
• compatible year: 2004, 2004 2005 2006 2007 2008
• compatible model: Raptor 660 Rhino 660 Grizzly 660
• manufacturer warranty: 3 Months
• california prop 65 warning: Parts Accessories May Contain Fuel, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects, And Reproductive Harm.
• placement on vehicle: Front
• modified item: No
• oem part numbers 2: 3yf-11351-00-00, 2c6-11603-00-00
• oem part numbers 1: 3yf-11181-00-00, 5km-11310-00-00
• oem part numbers 3: 93450-24028-00, 3yf-11631-00-x0
• oem part numbers 4: 3yf-11633-01-00, 90201-102g9-00
• oem part numbers 5: 90105-10649-00, 90105-09648-00
• oem part numbers 6: Dpr-8ea90-00-00, 3yf-11310-01-00
• parts included 1: Cylinder, Piston, Piston Rings, Wristpin
• parts included 2: Head Gasket, Base Gasket, O-ring
• parts included 3: Spark Plug
• vehicle type: Atv
• note: No Instruction Included
• fitment 1: Fit For Yamaha Rhino 660 2004-2007
• fitment 2: Fit For Yamaha Grizzly 660 Yfm660f 2002-2008 686cc
• fitment 3: Fit For Yamaha Raptor 660r 2001-2005
• piston compression: 10.0
• cylinder bore and stroke: 102.00mm X 84.00mm
• type: Complete 686cc Big Bore Cylinder Piston Gasket Top End Kit
• oem part number 1: 3yf-11181-00-00 5km-11310-00-00
• oem part number 2: 3yf-11351-00-00 2c6-11603-00-00
• oem part number 3: 93450-24028-00 3yf-11631-00-x0
• oem part number 4: 3yf-11633-01-00 90201-102g9-00
• oem part number 5: 90105-10649-00 90105-09648-00
• oem part number 6: Dpr-8ea90-00-00
• package included 1: 1x Cylinder 1x Piston 4x Rings
• package included 2: 1x Wristpin 2x Circlips 1x O-ring
• package included 3: 1x Head Gasket 1x Base Gasket
• package included 4: 1x Spark Plug
• package included 5: 1x Threadlocker 1x Gasketmaker
• feature 1: Kit Includes Piston Rings Pin Clips Top End Gasket Kit
• feature 2: Cast Piston Super-high Silicone Content For Additional Strength
• please note: Professional Installation Is Highly Recommended

offer atvsienna:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• best offers: True
• quantity: 10
• started: August 11, 2025

payments atvsienna:

• wallet: Google-pay
• other
• credit card: Discover

general atvsienna:

• condition: New
• ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts

shipping atvsienna:

• transit: 3-9 Days
• service: Standard
• type: Fixed
• class: Standard
• cost: $13.00

returns atvsienna:

• policy: Returns Accepted
• paid by: Seller
• time: 60 Days

seller atvsienna:

• rating: 99.1%
• # reviews: 51384

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