TRIUMPH 57-3891 Gear Mainshaft Unit 4TH 26T 650CC A516

( Manufacturer Part Number: 57-3891 ), ( Part Type: Gear Unit )

Review TRIUMPH 4th Gear Mainshaft 26t 650cc Unit Vintage fits TWIN T120 TR6

The 57-3891 Triumph 4th gear mainshaft is a crucial component for the maintenance and proper functioning of your Triumph T120 or TR6 650cc unit twin motorcycle. This specific mainshaft is designed for A516 models and features a tooth count of 26T, which is essential in ensuring smooth gear transitions during operation.

The mainshaft is meticulously crafted from high-quality materials, ensuring durability and reliability even under the most demanding conditions. It boasts a precise fit and finish, ensuring a seamless integration with your motorcycle's gearbox. The shaft's surface is treated for optimal resistance to wear and corrosion, ensuring long-lasting performance and maintaining your bike's original factory specifications.

Installing this Triumph 4th gear mainshaft is a straightforward process, thanks to its well-engineered design and straightforward installation instructions. The shaft is compatible with both left-hand and right-hand drive Triumph T120 and TR6 models, making it a versatile and reliable replacement option.

By investing in this 57-3891 Triumph 4th gear mainshaft, you're not only ensuring the continued performance and longevity of your motorcycle but also maintaining its aesthetic appeal. The high-quality craftsmanship ensures that the new mainshaft will blend seamlessly with your existing components, preserving the classic and timeless look of your Triumph unit twin.

In conclusion, the 57-3891 Triumph 4th gear mainshaft is an essential upgrade for any T120 or TR6 650cc unit twin motorcycle owner. Its precise engineering, high-quality materials, and straightforward installation process make it an ideal replacement option, ensuring a smooth and reliable riding experience for years to come.

1. OEM part: This is an original equipment manufacturer (OEM) part, which means it is made by Triumph themselves or an authorized supplier, ensuring a perfect fit and optimal performance.

2. High quality: As an OEM part, it is likely to be made from durable materials and manufactured to Triumph's high standards, ensuring longevity and reliability.

3. Easy installation: Since it is an OEM part, it should fit easily and smoothly into your bike, reducing the risk of installation issues and saving you time.

1. Price: OEM parts are often more expensive than aftermarket alternatives. This can be a significant investment, especially if you are on a budget.

2. Availability: OEM parts may be harder to find than aftermarket alternatives, as they are only available through authorized dealers or Triumph themselves. This can result in longer wait times for delivery.

If you are looking for a high-quality, reliable part for your Triumph T120 TR6 650cc unit twin A516, the 57-3891 4th gear mainshaft 26t is a excellent choice. Its OEM status ensures a perfect fit and optimal performance, and its high-quality construction should provide longevity and reliability. However, its price and potential availability issues are factors to consider before making a purchase.

If you have the budget and can wait for delivery, the 57-3891 Triumph 4th gear mainshaft 26t is a great choice for a replacement part. If you are on a tighter budget or need the part quickly, you may want to consider an aftermarket alternative that may be cheaper and more readily available. Ultimately, the decision should be based on your specific needs, budget, and time constraints.

Details:

Triumph oem 4th gear mainshaft 26t T120 TR6 650cc unit Twin vintage A516 nice used with no viable damage please examine pictures closely and ask questions before buying. What you see is will get.

Information listed is based on my internet research which may or not be correct.

Items can be combined to save money even if they do not end on the same day.

part #: 573891 prices

• $35.99-$45.00

specifications drivebeltcycleoi:

• for models: T120, Tr6, Twin
• for makes: Triumph
• mpn: 57-3891
• part type: Gear Unit

General drivebeltcycleoi:

• condition: Used
• Drivetrain Transmission > Gearboxes Gearbox Parts
• in stock: Yes

Payments drivebeltcycleoi:

• PayPal

Returns drivebeltcycleoi:

• policy: no returns

Ratings:

1. Great 10-31-18
2. good transaction 11-04-18
3. Thank you for an easy, pleasant transaction. Excellent buyer.. 10-22-18
4. Thank you for an easy, pleasant transaction. Excellent buyer.. 10-25-18
5. Item as said, good fast shipping, thank you. 10-30-18

Shipping drivebeltcycleoi:

• type: Calculated
• handling: 5 days

Offer drivebeltcycleoi:

• bids: 0
• Started: November 5, 2018, 5:44 pm
• Sold: 0
• quantity: 1
• best offer: false

Seller drivebeltcycleoi:

• rating 11-05-18: 100.0%
• city: Albertville, Alabama
• zipcode: 35951
• # feedbacks 11-05-18: 6162

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