1. Snowmobile Parts Items
  2. sku: 8819806304058753
  3. YAMAHA 878-17693-20-00

YAMAHA 878-17693-20-00 Nos Chain Drive Row Sprockett 1970S

fits make: Yamaha.

878-17693-20-00 Yamaha Nos 1970s Snowmobile Chain Drive 3 Row Sprockett-part 878-17693-20

( Type: Sprockett ), ( UPC: 878176932000 )

Review YAMAHA Nos 1970s Snowmobile Chain Drive Row Sprockett part 878-17693-20

Yamaha 878-17693-20 Chain Drive Row Sprocket (1970s)

Description:

The Yamaha 878-17693-20 chain drive row sprocket is an authentic replacement part designed specifically for use with Yamaha outboard motors from the 1970s. This part is crucial for maintaining the optimal performance and functionality of your outboard motor's power transmission system.

Constructed from high-quality materials, this sprocket boasts durability and reliability. Its design features precision machining, ensuring a perfect fit and smooth operation. The teeth on the sprocket are carefully crafted to provide efficient power transfer between the engine and the propeller shaft.

The 878-17693-20 chain drive row sprocket is designed for use with the OEM (Original Equipment Manufacturer) chain and is an essential component of the motor's drive system. Replacing a worn or damaged sprocket is crucial to ensure the longevity and performance of your outboard motor.

Installation of this part is straightforward and can be accomplished with basic hand tools. It is recommended that you consult your outboard motor's service manual for specific installation instructions. Additionally, it is essential to ensure that the chain is replaced at the same time as the sprocket to ensure proper function.

In conclusion, the Yamaha 878-17693-20 chain drive row sprocket is a vital replacement part for Yamaha outboard motors from the 1970s. Its high-quality construction, precision machining, and efficient power transfer make it an excellent choice for maintaining the performance and longevity of your motor.

A Detailed Analysis of Buying Yamaha 878-17693-20 Chain Drive Row Sprocket

The Yamaha 878-17693-20 chain drive row sprocket is a crucial component for maintaining the functionality and efficiency of certain Yamaha outboard motors. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this part.

Advantages:

1. Enhances performance: A worn-out or damaged chain drive row sprocket can significantly affect the performance of your outboard motor. Replacing it with a new one can help improve acceleration and overall power delivery.

2. Ensures proper gear engagement: A faulty sprocket can lead to incorrect gear engagement, which can result in vibrations, noise, or even damage to other components. A new sprocket ensures that all gears engage correctly and smoothly.

3. Extends motor life: Keeping your outboard motor in good working condition is essential for its longevity. Replacing worn-out parts like the chain drive row sprocket regularly can help prevent more extensive damage and the need for costly repairs in the future.

Disadvantages:

1. Cost: Replacing a chain drive row sprocket is an additional expense that some boat owners might not want or be able to afford.

2. Installation complexity: Depending on the model of your outboard motor, installing a new chain drive row sprocket can be a time-consuming and intricate process. It may require specialized tools and knowledge.

Conclusion:

The Yamaha 878-17693-20 chain drive row sprocket is an essential part of maintaining the performance and longevity of certain Yamaha outboard motors. While there are costs and installation complexities associated with purchasing and installing a new one, the potential benefits such as improved performance, proper gear engagement, and extended motor life can outweigh these disadvantages.

Recommendation:

If you own a Yamaha outboard motor that requires the 878-17693-20 chain drive row sprocket, it is highly recommended to replace it as soon as possible if it is worn out or damaged. Regularly checking and maintaining your outboard motor's components can help prevent more extensive damage and save you money in the long run. If you are unsure about the installation process or have any concerns, consult a professional mechanic or contact Yamaha's customer support for assistance.

Details:

Not sure what year or model it fits Y1250.

part #: 878176932000 price

  • $72.95

specifications snowpar:

  • for makes: Yamaha
  • type: Sprockett
  • upc: 878176932000

offer snowpar:

  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: November 2, 2025

seller snowpar:

  • city: Waterville, Maine
  • # reviews: 6654
  • rating: 100.0%

general snowpar:

  • condition: Used
  • Parts Accessories > Snowmobile Parts > Other Parts

returns snowpar:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 14 Days

shipping snowpar:

  • carrier: USPS
  • type: Fixed
  • cost: $10.00
  • service: USPS Ground Advantage
  • transit: 5-12 Days
  • class: Standard

payments snowpar:

  • credit card: Diners-club
  • other
  • money order
  • wallet: Google-pay
for makes: yamaha, type: sprockett,
category: snowmobile parts > parts, sku: 8819806304058753,

Yamaha 878-17693-20-00 Is Similar To:

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1 offer $72.95 USD
  • Offer #1: $72.95 price + $12.36 shipping estimate = $85.31* total. Fits Multiple Yamaha Snowmobile Applications. Yamaha 878-17693-20.+$12.36 shipping

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