1. Pistons, Rings & Piston Kits Products
  2. sku: 3515918442402502
  3. YAMAHA 447-11631-01-96

YAMAHA 447-11631-01-96 Piston 74MM

fits model: Xs650, Xs, 650. make: Yamaha. year: 1979.

447-11631-01-96 Yamaha 1979 Xs650 Xs 650 Sf Piston B 74mm

( Part Type: Piston ), ( UPC: 447116310196 )

Review YAMAHA Sf Piston 74mm fits XS650 XS 650 1979

Yamaha XS650 SF Piston Kit (74mm Bore by 66.4mm Stroke) - 1979 XS650 XS Models

Description:

Introducing the Yamaha XS650 SF 1979 Piston Kit (Item No: 1979 xs650 xs 650 sf piston 74mm, 447-11631-01-96), designed specifically for the Yamaha XS650 SF motorcycles manufactured in the year 1979. This excellent piston kit is a must-have upgrade for enabling enhanced performance gains in your XS650 bike.

The 1979 Yamaha XS650 SF Piston Kit comes with high-quality forged pistons featuring a 74mm bore and a stroke of 66.4mm. These dimensions have been meticulously crafted to provide optimal power and efficiency while maintaining outstanding durability - making it an ideal choice for those seeking to upgrade their XS650 SF engine's performance.

Each piston kit includes not only the forged aluminum pistons but also perfectly matched piston rings - ensuring accurate and consistent sealing between the piston and the cylinder wall. The compatibility of these rings ensures minimal wear, easy installation, and exceptional engine life.

The Yamaha XS650 SF Piston Kit enhances theOur XS650's power output by providing better combustion efficiency, allowing the engine to run smoother and perform at a higher level. This improvement in performance is due in part to the meticulously crafted design, as well as the attention to detail during manufacturing.

It is essential to note that installing this piston kit might require the cylinder sleeves, connecting rods, and the crankshaft to be checked thoroughly for wear and replaced if needed, ensuring a proper fit and smooth running engine. Although not included in this kit, these components are readily available on the market.

To install the kit, follow the manufacturer's instructions carefully, ensuring a precise installation for the best possible results.

Upgrading to the Yamaha XS650 SF Piston Kit (447-11631-01-96) guarantees a more exciting riding experience, improved engine performance, and enhanced reliability on your 1979 XS650 SF motorcycle.

Pros and Cons of Buying Yamaha XS650 SF Piston (74mm): A Comprehensive Analysis

The Yamaha XS650 SF piston with part number 1979 xs650 xs 650 sf piston 74mm is a popular upgrade option for enthusiasts working on their XS650 motorcycles. Here's an unbiased analysis of the pros and cons of purchasing this piston.

Pros:

1. Performance Enhancement: A larger piston commonly results in improved engine performance, such as increased horsepower and torque. The 74mm piston for the XS650 engine can deliver a noticeable improvement in these areas.

2. Versatility: This piston can be used in various applications, including racing and daily riding, making it a versatile upgrade.

3. Durability: Yamaha is a reputable brand, and their OEM parts are known for their durability. This piston is manufactured to original equipment specifications, ensuring a reliable and long-lasting upgrade.

4. Improved Compression Ratio: The larger piston results in a higher compression ratio, which can lead to better fuel efficiency and overall engine operation.

Cons:

1. Compatibility: This piston kit is designed specifically for the XS650 SF, and it won't fit other models or years, ensuring that it has limited applicability.

2. Cost: OEM parts, such as this piston, can be more expensive compared to aftermarket alternatives. The higher cost might deter some potential buyers.

3. Requires Additional Components: Installing a larger piston involves more than just swapping out the component itself. Additional parts, such as a new crankshaft or connecting rods, might be needed for a successful installation, which can drive up the cost and complexity of the project.

4. Learning Curve: For those unfamiliar with piston swaps, the installation process can be more challenging than other motorcycle modifications.

Conclusion:

The Yamaha XS650 SF piston 74mm is a valuable upgrade for those seeking increased performance, durability, and efficiency from their XS650 motorcycle. However, it may involve compatibility limitations, cost considerations, and additional complexities compared to other modifications. As with any motorcycle upgrade decision, it's essential to weigh your priorities, resources, and abilities to determine whether this piston is the right choice for you.

Recommendation:

If you're an XS650 SF owner looking to maximize performance and engine efficiency, then investing in the Yamaha XS650 SF piston 74mm is a worthwhile consideration. However, before making a purchase, ensure that you have the time, tools, and additional components necessary for a successful installation, or consider seeking professional help to minimize the learning curve. Additionally, research aftermarket alternatives and compare their performance, compatibility, and affordability against the OEM option.

Details:

1979 YAMAHA XS650 XS 650 SF PISTON B 74MM: GOOD USED.

part #: 447116310196 prices

  • $59.99-$110.00

specifications pistondon:

  • for models: Xs650, Xs, 650
  • for makes: Yamaha
  • for years: 1979
  • part type: Piston
  • upc: 447116310196

returns pistondon:

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

offer pistondon:

  • started: January 3, 2025
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • sold: 0

general pistondon:

  • condition: Used
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

shipping pistondon:

  • carrier: USPS
  • class: Standard
  • type: Fixed
  • transit: 5-13 Days
  • service: USPS Ground Advantage
  • cost: $6.50

payments pistondon:

  • wallet: Google-pay
  • other
  • credit card: Diners-club

seller pistondon:

  • rating: 98.8%
  • # reviews: 99463
  • city: Spokane, Washington
for models: xs650, xs, 650, for makes: yamaha, for years: 1979, part type: piston,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 3515918442402502,

Yamaha 447-11631-01-96 Is Similar To:

pistondon logo
5 offers $59.99–$110.00 USD
  • Offer #1: $99.95 price + $5.50 shipping estimate = $105.45* total. The part number is , and is shown to be used on the following model(s) and component(s). 1977 XS650D CRANK - PISTON XS650D - E - E006501- - F.+$5.50 shipping
  • Offer #2: $59.99 price + $8.99 shipping estimate = $68.98* total. Location N11. Up for Sale is a NOS Yamaha 1974 TX650 1972-1982 X650 Piston STD 74.96 mm.+$8.99 shipping
  • Offer #3: $110.00 price + $54.60 shipping estimate = $164.60* total. 76mm piston size( 447 Type ). 74-76 Yamaha XS650 (0.5mm) Oversize Piston Sets.+$54.60 shipping
  • Offer #4: $84.99 price + $8.13 shipping estimate = $93.12* total. The ring are not stuck. 1974 TX650 Yamaha motorcycle.+$8.13 shipping
  • Offer #5: $59.98 price + $7.05 shipping estimate = $67.03* total. Location: JH7-25D Bag1.+$7.05 shipping

Copyright © pistondon.com