1. Pistons, Rings & Piston Kits Products
  2. sku: 3184980271048621
  3. WISECO 394P6

WISECO 394P6 Nos Piston Ring Set .060

fits model: Yz400, Jh. make: Yamaha. year: 1976–1978.

394p6 Wiseco Yamaha 76 77 78 Yz400 Nos .060 Piston And Ring Set Jh

( Brand: Wiseco ), ( Manufacturer Part Number: 394P6 ), ( Engine Type: 2-stroke ), ( Type: Piston ), ( Machine Type: Off-road Motorcycle ), ( Items Included: Piston Rings ), ( Material: Aluminum Alloy ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review WISECO Yamaha Nos .060 Piston And Ring Set fits YZ400 JH 1976–1978

Wiseco 394P6 Yamaha YZ400F/XF 06-08 NOS Piston Ring Set JH

Description:

The Wiseco 394P6 piston ring set is a high-performance upgrade for Yamaha YZ400F and YXZ450F motorcycles manufactured between the years 2006 and 2008. This Kit (JH) includes a complete set of piston rings suited for those in need of a replacement or seeking to enhance their motorcycle's engine performance.

Composition:

Each ring in this set comprises high-quality materials engineered to enhance durability, minimize friction, and promote efficient combustion. The Wiseco 394P6 piston ring kit consists of:

- Two compression rings, optimized for secure sealing against the cylinder bore, improving combustion efficiency and maximizing power output.

- One oil control ring, formulated for precise oil control to minimize oil consumption and ensure uniform oil distribution within the engine.

Compatibility:

The Wiseco 394P6 piston ring set is engineered specifically for the Yamaha YZ400F and YXZ450F motorcycles with engine models MXBL-BLU (2006) and MXBL-BLS (2007-2008). For enhanced precision and reliable fitment, it is recommended to use only the rings from the Wiseco 394P6 kit in these engines.

Performance:

The Wiseco 394P6 piston ring set is meticulously designed not just for gas-saving or longevity, but primarily to boost power, compensate for increased horsepower and RPM demands, and enhance overall engine performance. With these advanced, high-performance piston rings, motorcycle enthusiasts can target significant increases in low to mid-range torque and horsepower, in conjunction with smoother engine operation, which ultimately translates to a more satisfactory riding experience.

Quality:

Manufactured in the USA, every Wiseco piston ring is created with meticulous precision, resulting in minimal tolerance variations that encourage exact ring setting and easy assembly. All rings are constructed adhering to strict quality standards, ensuring a hot-oriented fit, superior sealing characteristics, and utmost engine reliability. With a track record of success from industry dominance and numerous OEM partnerships, Wiseco recognizes the importance of crafting only the finest piston rings for its discerning clientele.

Packaging:

The Wiseco 394P6 piston ring kit arrives simply packaged yet very carefully to ensure the rings remain secure during transit. The full piston ring set, be it utilized for replacements or performance upgrades, is delivered in an efficient, easy-to-assemble and organized packaging. The accompanying instructions provide detailed guidance and straightforward assembly steps to make the installation process seamless for the user.

WISECO 394P6 Yamaha YZ400F 060 Piston Ring Set: A Critical Analysis

Init when considering the purchase of the WISECO 394P6 piston ring set for a Yamaha YZ400F with engine number starting from 060, it's essential to weigh the potential benefits against the potential drawbacks. Here's a detailed analysis:

Pros:

1. High-performance: WISECO is known for producing top-quality components for high-performance motorcycles. The 394P6 piston rings are designed to enhance your YZ400F's engine performance, making it more powerful and responsive.

2. Improved Tolerances: The 394P6 piston ring set features improved tolerances to ensure a perfect fit and optimal sealing, reducing the likelihood of oil leaks and combustion chamber blow-by.

3. Enhanced Engine Protection: The WISECO 394P6 piston rings offer improved engine protection through reduced friction, minimizing the risk of engine damage due to increased power output.

Cons:

1. Higher Cost: Compared to stock or OEM piston rings, the WISECO 394P6 set may be more expensive, which could be a potential disadvantage for budget-conscious riders.

2. Installation Complexity: Installing high-performance piston rings like the 394P6 set requires certain skills and tools to ensure proper installation, which may involve added expenses and potential risks, such as damaging the engine if not done correctly.

3. Additional engine work: Installing these piston rings might warrant additional engine work, like rebuilding the entire engine or engine case, which could require more time and money.

CONCLUSION:

The WISECO 394P6 piston ring set offers potential performance benefits, such as improved power and engine protection, through enhanced tolerances and materials. However, these advantages come with drawbacks, like a higher cost, installation complexity, and additional engine work that may be necessary.

Recommendation:

If you are seeking improved engine performance for your Yamaha YZ400F and are willing to invest time, effort, and money, the WISECO 394P6 piston ring set may be a worthwhile investment. Ensure you have the necessary skills and tools to properly install the rings or consult a professional mechanic for a hassle-free installation. However, if cost and complexity are major concerns, it may be advisable to consider stock or OEM piston rings, as they provide reliable performance at a lower cost and with less installation complexity.

Details:

060 over piston and ring set. This should work with the 1976,77 and 78 YZ400 Yamaha. This is a NOS Wiseco.

part #: 394p6 prices

  • $99.99-$232.95

specifications pistondon:

  • for models: Yz400, Jh
  • for makes: Yamaha
  • for years: 1976-1978
  • brand: Wiseco
  • mpn: 394p6
  • engine type: 2-stroke
  • type: Piston
  • machine type: Off-road Motorcycle
  • items included: Piston Rings
  • material: Aluminum Alloy
  • country/region of manufacture: United States
  • vintage part: Yes

general pistondon:

  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
  • condition: New other see details

offer pistondon:

  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • started: December 19, 2024
  • sold: 0

returns pistondon:

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

seller pistondon:

  • rating: 100.0%
  • # reviews: 28012
  • city: Madison, Alabama

payments pistondon:

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shipping pistondon:

  • class: Standard, Expedited
  • cost: $15.10
  • transit: 4-9 Days
  • carrier: USPS, UPS, FedEx
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  • type: Calculated
for models: yz400, jh, for makes: yamaha, for years: 1976-1978, engine type: 2-stroke, type: piston, machine type: off-road motorcycle, items included: piston rings, country/region of manufacture: united states, vintage part: yes,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, material: aluminum alloy, sku: 3184980271048621,

Wiseco 394P6 Is Similar To:

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5 offers $99.99–$232.95 USD
  • Offer #1: $177.95 price + $0.00 shipping estimate = $177.95* total. Sold as shown.FREE SHIPPING
  • Offer #2: $232.95 price + $0.00 shipping estimate = $232.95* total. C.A.R.B Oversize pistons require cylinder sleeving.FREE SHIPPING
  • Offer #3: $99.99 price + $14.10 shipping estimate = $114.09* total. Looks like it's been slid into a bore, but not run.+$14.10 shipping
  • Offer #4: $110.00 price + $0.00 shipping estimate = $110.00* total. Please look closely at all pictures as they are part of the description Sold as is.FREE SHIPPING
  • Offer #5: $255.00 price + $19.10 shipping estimate = $274.10* total. WILL INCLUDE. IT400 1976-1978.+$19.10 shipping

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