1. Exhaust Snowmobile Parts For Sale
  2. sku: 8889094174003983
  3. YAMAHA 878-47612-00

YAMAHA 878-47612-00 Exciter Idler Wheel

fits model: Et250, Sr540, 440. make: Yamaha. year: 1977–1981.

878-47612-00 Yamaha 1977-1981 Exciter 440 Et250 Sr540 Oem Snowmobile Idler Wheel

( Manufacturer Part Number: 878-47612-00 ), ( Part Type: Idler Wheel ), ( Country Of Origin: United States ), ( Manufacturer Warranty: Unspecified Length ), ( Storage Location: B2 Tjc-n Buk 35 Bin 5 )

Review YAMAHA Exciter Oem Snowmobile Idler Wheel fits ET250 SR540 440 1977–1981

Yamaha Exciter 440/ET250 SR540 Idler Wheel (1977-1981)

The Yamaha 878-47612-00 Idler Wheel, designed specifically for the Yamaha Exciter 440, ET250, and SR540 models produced between 1977 and 1981, is an essential component for the smooth operation of your classic ATV. This idler wheel is meticulously engineered to deliver optimal performance and durability, ensuring that your Yamaha Exciter maintains its original charm and reliability.

Crafted from high-quality materials, the idler wheel boasts a robust design that withstands the rigors of off-road use. Its diameter of approximately 5.5 inches allows for efficient power transmission from the drivetrain to the drive wheel, enhancing the overall performance of your ATV. The wheel's precise balance ensures minimal vibration, providing a comfortable ride even on uneven terrain.

The idler wheel features a unique, open-design hub which facilitates easy maintenance and makes it simple to replace the wheel's rubber tire when needed. The tire is made from a durable, long-lasting compound that offers excellent traction, ensuring superior grip on various surfaces. The wheel's bearing is also designed to minimize friction, reducing wear and extending the lifetime of the wheel.

By choosing the Yamaha 878-47612-00 Idler Wheel, you're not only ensuring the continued smooth operation of your beloved Exciter, ET250, or SR540, but also preserving its authenticity. This idler wheel is an excellent choice for enthusiasts who value the classic charm of their Yamaha ATV while also demanding modern reliability and performance. Upgrade your Yamaha Exciter today with this genuine, high-quality idler wheel from Yamaha.

Analysis of Yamaha Exciter 440/ET250/SR540 Idler Wheel (Model: 878-47612-00, 1977-1981)

**Pros:**

1. Authenticity: This is an original Yamaha part, ensuring compatibility and quality, particularly for vintage Yamaha Exciter models from 1977 to 1981.

2. Wear and Tear Replacement: Idler wheels are prone to wear and tear, especially on older motorcycles. Replacing them with an original part like this can help maintain the bike's performance and longevity.

3. Universal Fitment: While this part is specifically designed for the Yamaha Exciter models mentioned, it may also fit other Yamaha motorcycles of a similar era due to the brand's consistent design principles.

**Cons:**

1. Limited Availability: As this is a vintage part, stock may be limited, and it may take time to find and purchase.

2. Cost: Original parts often carry a higher price tag compared to aftermarket alternatives.

3. Potential Overkill: If the idler wheel on your bike is in good condition, replacing it might not be necessary, potentially leading to unnecessary expense.

**Conclusion:**

The Yamaha 878-47612-00 idler wheel is an excellent choice for those seeking an authentic replacement part for their 1977-1981 Yamaha Exciter models. However, it's crucial to ensure the need for replacement before purchasing, as it may not be necessary if the current idler wheel is in good condition. If you value originality and performance, this part is a worthwhile investment. If cost or availability is a concern, consider researching aftermarket alternatives as well.

Details:

Yamaha Cruisers. NOS Kawasaki F5 F8 F9 1971-1975 OEM Cylinder Base Gasket 11009-024. 2000 2024 Polaris RZR Ranger Sportsman Washer OEM 0454496. The image to watch on YouTube.

Spotlight: A Day Inside . Fits: Fits various Yamaha snowmobiles from 1977 1981, including Exciter 440, ET250, and SR540 model's. Genuine OEM Yamaha idler wheel, crucial for the track suspension system of vintage snowmobiles. Yamaha MX / ATV.

1979-2024 Yamaha 90338-17225-00 Suspension Plug Bushing G2 G9 G14 G22 Drive2. This part ensures smooth track operation and durability.

part #: 8784761200 prices

  • $29.95-$56.66

specifications exhaustsnowmobilee:

  • for models: Et250, Sr540, 440
  • for makes: Yamaha
  • for years: 1977-1981
  • mpn: 878-47612-00
  • part type: Idler Wheel
  • country of origin: United States
  • manufacturer warranty: Unspecified Length
  • storage location: B2 Tjc-n Buk 35 Bin 5

offer exhaustsnowmobilee:

  • started: November 28, 2025
  • best offers: True
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1

general exhaustsnowmobilee:

  • condition: New other see details
  • Parts Accessories > Snowmobile Parts > Exhaust

seller exhaustsnowmobilee:

  • # reviews: 1981 73
  • city: Odessa, Florida
  • rating: 99.1%

returns exhaustsnowmobilee:

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

shipping exhaustsnowmobilee:

  • class: Standard, Expedited, One-day
  • cost: $0.00
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for models: et250, sr540, 440, for makes: yamaha, for years: 1977-1981, part type: idler wheel, country of origin: united states, manufacturer warranty: unspecified length, storage location: b2 tjc-n buk 35 bin 5,
category: snowmobile parts > exhaust, sku: 8889094174003983,
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