1. Pistons, Rings & Piston Kits Products
  2. sku: 9495374216114983
  3. YAMAHA 256-11631-02-96

YAMAHA 256-11631-02-96 Engine Motor Block Pistons XS1B R8.BX2

fits model: Xs650, R8. make: Yamaha. year: 1971.

256-11631-02-96 Yamaha 71 Xs1b Xs650 Oem Engine Motor Block Pistons R8.bx2

( Type: Piston Set ), ( UPC: 256116310296 )

Review YAMAHA Oem Engine Motor Block Pistons R8.bx2 fits XS650 R8 1971

The Yamaha 256-11631-02-96 71 XS1B XS650 Engine Motor Block Pistons R8.BX2 is a high-performance replacement part designed for Yamaha XS650 motorcycles. This kit includes the engine block, pistons, and connecting rods, making it a comprehensive solution for those in need of an engine overhaul.

The motor block is the heart of the engine, and this replacement block is precision-engineered to ensure a perfect fit and optimal engine performance. It is made from high-strength cast iron, providing superior durability and heat resistance. The block features a modern design with improved cooling fins that help maintain engine temperature and prevent overheating.

The pistons are another critical component of the engine, and these replacement pistons are designed to work seamlessly with the new motor block. They are manufactured from forged aluminum alloy, ensuring superior strength and durability. The piston crowns are honed to precise dimensions, ensuring a snug fit in the cylinder bore. The pistons also feature a low-friction coating, reducing engine wear and enhancing overall performance.

The connecting rods are the link between the pistons and the crankshaft. This replacement set includes new, high-strength steel rods that provide superior durability and reliability. The rods are precision-machined to ensure a perfect fit and optimal engine performance.

This engine kit is suitable for Yamaha XS650 motorcycles with the R8.BX2 engine. It is an excellent option for motorcyclists who are looking to restore their classic bikes or those who require a replacement engine due to wear and tear. The kit comes with detailed installation instructions, making it easy to install and get your bike back on the road.

In conclusion, the Yamaha 256-11631-02-96 71 XS1B XS650 Engine Motor Block Pistons R8.BX2 is a high-quality replacement engine kit designed for Yamaha XS650 motorcycles. It includes a new motor block, pistons, and connecting rods, making it a comprehensive solution for those in need of an engine overhaul. The kit is made from high-strength materials, ensuring superior durability and reliability, and comes with detailed installation instructions.

Pros and Cons of Buying Yamaha 256-11631-02-96 71 XS1B XS650 Engine Motor Block, Pistons, and Rings (R8.BX2)

I. Introduction

The Yamaha 256-11631-02-96 71 XS1B XS650 Engine Motor Block, Pistons, and Rings (R8.BX2) is a replacement part for Yamaha XS650 motorcycles. This kit includes essential engine components that can be helpful for those experiencing engine issues. In this analysis, we will discuss the pros and cons of purchasing this part to help you make an informed decision.

II. Pros

1. OEM (Original Equipment Manufacturer) Part: This kit is a genuine Yamaha replacement part, ensuring a perfect fit and optimal performance.

2. Improved Engine Performance: By replacing worn-out or damaged engine components, you can enhance your motorcycle's overall performance and efficiency.

3. Reliability: Yamaha is a reputable brand known for producing high-quality motorcycle parts. This kit is no exception, offering a reliable solution for engine problems.

4. Cost-Effective: In the long run, investing in a genuine Yamaha replacement kit can save you money by avoiding potential complications that may arise from using aftermarket parts.

III. Cons

1. Cost: The price point of this kit may be higher than some aftermarket alternatives, making it a significant investment for some consumers.

2. Availability: Depending on your location, this part may not be readily available at local dealerships or retailers, requiring you to order it online.

3. Installation Complexity: Engine work can be intricate and time-consuming, especially for those without mechanical expertise. Professional installation may add to the overall cost.

IV. Conclusion

The decision to buy the Yamaha 256-11631-02-96 71 XS1B XS650 Engine Motor Block, Pistons, and Rings (R8.BX2) kit depends on various factors, such as your budget, mechanic skills, and urgency for the repair. If you value the peace of mind that comes with using genuine OEM parts, prioritize reliable performance, and have the financial resources, this kit is an excellent investment. However, if you are budget-conscious and comfortable with aftermarket alternatives, you may consider exploring those options.

V. Recommendation

Before making a final decision, weigh the pros and cons carefully, and consider consulting with a professional mechanic for their expert opinion. Additionally, research the availability and pricing of both OEM and aftermarket alternatives to determine the best option for your specific situation. Ultimately, the choice depends on your priorities and resources.

Details:

71 Yamaha Xs1b Xs650 Oem Engine Motor Block Pistons R8.BX2, This item is used and shows signs of wear. Minor imperfections are expected and all pictures should be examined fully prior to purchase. DK Disports. Removed From: 1971 Yamaha XS1B XS650 with UNK miles, Please review all pictures to assess the condition of item.

part #: 256116310296 prices

  • $29.93-$142.00

specifications pistondon:

  • for models: Xs650, R8
  • for makes: Yamaha
  • for years: 1971
  • type: Piston Set
  • upc: 256116310296

shipping pistondon:

  • class: Standard
  • service: Standard
  • type: Fixed
  • transit: 5-9 Days
  • cost: $0.00

offer pistondon:

  • availability: In Stock
  • started: December 24, 2025
  • sold: 0
  • quantity: 1
  • options: Ship-to-home

seller pistondon:

  • rating: 100.0%
  • # reviews: 41710
  • city: Las Vegas, Nevada

returns pistondon:

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

general pistondon:

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

payments pistondon:

  • other
  • wallet: Google-pay
  • credit card: Mastercard
for models: xs650, r8, for makes: yamaha, for years: 1971, type: piston set,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 9495374216114983,

Yamaha XS1B Is Similar To:

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5 offers $29.93–$142.00 USD
  • Offer #1: $29.93 price + $0.00 shipping estimate = $29.93* total. Location:GARAGE#6 Up for sale, NOS Yamaha OEM Piston STD 96mm 1970-1971 XS1 1972 XS2 1973 TX650.FREE SHIPPING
  • Offer #2: $29.94 price + $0.00 shipping estimate = $29.94* total. Sales are Final unless item is misrepresented. Location: LR11-16B.FREE SHIPPING
  • Offer #3: $142.00 price + $0.00 shipping estimate = $142.00* total. All my products are 100% Authentic ! This is a genuine YAMAHA standard size piston for XS-1, , and XS650E.FREE SHIPPING
  • Offer #4: $309.99 price + $16.99 shipping estimate = $326.98* total. N11 01/2023.+$16.99 shipping
  • Offer #5: $59.95 price + $0.00 shipping estimate = $59.95* total. Removed From: 1971 Yamaha XS650 with UNK miles.FREE SHIPPING

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