1. USED Engine Parts Deals
  2. sku: 13068824063992722
  3. BFO C3MROU

BFO C3MROU Top Cylinder Piston Gasket Head End Kit 50CC

fits make: Yamaha. year: 1981–2018.

C3mrou Bfo 50cc Cylinder Piston Gasket Head Top End Kit For Yamaha Pw50 1981-2018

( Brand: Bfo ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Compatible Year: 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981 ), ( Custom Bundle: Yes ), ( Fit For: For Yamaha Pw50 1981-2009 ), ( Fits 2: For Yamaha Qt50 1979-1987 ), ( Manufacturer Part Number: C3MROU ), ( Manufacturer Warranty: 2 Years ), ( Material: Steel ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Oe/oem Part Number: 4j2-11111-00-00, 517-11181-01-00, 4j2-11311-00-00, 4j2-11311-01-00 ), ( Parts Included 1 : Cylinder, Cylinder Head, Piston, Piston Rings, Wristpin ), ( Parts Included 2 : Needle Bearing ), ( Circlips: 2, Head Gasket, Base Gasket ), ( Parts Included 3 : Cylinder Studs ), ( Cylinder Stud Nuts: 4, Spark Plug ), ( Placement On Vehicle: Left, Right ), ( Size: Bore And Stroke Of 40.00 Mm X 39.20 Mm ), ( Surface Finish: Brand New ), ( Type: Complete 50cc Big Bore Cylinder Kit. ), ( Vehicle Type: Motorcycle )

Review BFO 50cc Cylinder Piston Gasket Head Top End Kit Yamaha fits PW50 1981–2018

Introducing the BFO C3MROU 50cc Cylinder Piston Gasket Head Top End Kit, specifically designed for Yamaha PW50 models manufactured between 1981 and 2018. This comprehensive kit includes all the essential gaskets required to overhaul the top end of your engine, ensuring a perfect seal and optimal engine performance.

The kit comprises of several high-quality gaskets that are meticulously crafted to provide a precise fit and superior sealing capabilities. The cylinder head gasket is one of the key components, designed to seal the connection between the engine block and cylinder head, preventing the loss of compression and coolant.

Moreover, the piston gasket is another crucial component included in this kit. This gasket seals the connection between the engine block and the piston, preventing the leakage of engine oil and ensuring a snug fit of the piston rings.

Additionally, the kit includes several other essential gaskets such as the crankcase gasket, timing cover gasket, and oil pump gasket. These gaskets are designed to seal various critical areas of the engine, preventing leaks and ensuring the efficient functioning of the engine components.

The BFO C3MROU 50cc Cylinder Piston Gasket Head Top End Kit is manufactured using advanced materials and production techniques to ensure a long-lasting and reliable seal. The gaskets are precision-cut and come with the necessary sealing compound pre-applied, making the installation process hassle-free and straightforward.

In summary, this BFO C3MROU 50cc Cylinder Piston Gasket Head Top End Kit is an essential purchase for any Yamaha PW50 owner looking to overhaul their top end. With its high-quality gaskets and easy installation process, this kit ensures a reliable and efficient engine, providing peace of mind and hours of enjoyable riding.

Buying a BFO C3Mrou 50cc cylinder piston gasket head top end kit for a Yamaha PW50 (models 1981-2018) comes with the following pros and cons: Pros:

1. OEM Quality: The BFO C3Mrou kit is an Original Equipment Manufacturer (OEM) replacement part, meaning it is designed and produced by the same company that made the original parts for your Yamaha PW50.

2. Complete Kit: This kit includes all the necessary components for the top end of the engine, such as the piston, gaskets, and cylinder head. This can save time and money compared to purchasing each part individually.

3. Improved Performance: A new top end kit can help improve engine performance by ensuring a proper seal and reducing the risk of leaks.

4. Longer Engine Life: A well-maintained engine with new top end components can last longer, saving you money in the long run.

Cons:

1. Cost: Replacing the entire top end of an engine can be expensive, especially when compared to the cost of labor for a professional installation.

2. Installation Complexity: Installing the top end kit yourself can be a challenging task, especially for those without experience working on small engines.

3. Availability: Depending on your location, it may be difficult to find a local dealer that carries this specific kit for your Yamaha PW50.

In conclusion, the decision to buy a BFO C3Mrou 50cc cylinder piston gasket head top end kit for a Yamaha PW50 (models 1981-2018) depends on your budget, technical expertise, and the importance of having a well-maintained engine. If you have the skills and resources to install the kit yourself, or if you are willing to pay for professional installation and the cost of the kit, then this may be a worthwhile investment to improve the performance and longevity of your engine.

Recommendation: If you are unsure about the installation process or the cost of the kit, it may be a good idea to consult with a local Yamaha dealer or small engine repair shop for their professional opinion and recommendations. They may be able to provide you with alternative options, such as rebuilding the top end components individually or offering a professional installation service.

specifications atvsienna:

  • for makes: Yamaha
  • for years: 1981-2018
  • brand: Bfo
  • california prop 65 warning: California Prop 65 Warning
  • compatible year: 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981
  • custom bundle: Yes
  • fit for: For Yamaha Pw50 1981-2009
  • fits 2: For Yamaha Qt50 1979-1987
  • manufacturer part number: C3MROU
  • manufacturer warranty: 2 Years
  • material: Steel
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part
  • oe/oem part number: 4j2-11111-00-00, 517-11181-01-00, 4j2-11311-00-00, 4j2-11311-01-00
  • parts included 1 : Cylinder, Cylinder Head, Piston, Piston Rings, Wristpin
  • parts included 2 : Needle Bearing
  • circlips: 2, Head Gasket, Base Gasket
  • parts included 3 : Cylinder Studs
  • cylinder stud nuts: 4, Spark Plug
  • placement on vehicle: Left, Right
  • size: Bore And Stroke Of 40.00 Mm X 39.20 Mm
  • surface finish: Brand New
  • type: Complete 50cc Big Bore Cylinder Kit.
  • vehicle type: Motorcycle

offer atvsienna:

  • options: Ship-to-home
  • started: April 13, 2026
  • availability: In Stock
  • quantity: 1
  • sold: 0

payments atvsienna:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay

seller atvsienna:

  • # reviews: 24942
  • rating: 99.6%

shipping atvsienna:

  • type: Fixed
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 2-4 Days
  • class: Standard
  • cost: $0.00
  • carrier: FedEx

returns atvsienna:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

general atvsienna:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts
for makes: yamaha, for years: 1981-2018, california prop 65 warning: california prop 65 warning, compatible year: 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, custom bundle: yes, fit for: for yamaha pw50 1981-2009, fits 2: for yamaha qt50 1979-1987, manufacturer warranty: 2 years, note: no instruction included, notice: this is aftermarket replcement part, oe/oem part number: 4j2-11111-00-00, 517-11181-01-00, 4j2-11311-00-00, 4j2-11311-01-00, parts included 1: cylinder, cylinder head, piston, piston rings, wristpin, parts included 2: needle bearing, circlips: 2, head gasket, base gasket, parts included 3: cylinder studs, cylinder stud nuts: 4, spark plug, placement on vehicle: left, right, size: bore and stroke of 40.00 mm x 39.20 mm, surface finish: brand new, type: complete 50cc big bore cylinder kit., vehicle type: motorcycle,
category: atv parts > atv, side-by-side utv parts accessories > engines engine parts > engine parts, material: steel, sku: 13068824063992722,

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