1. Antique, Vintage, Historic Motorcycle Parts For Sale
  2. sku: 17057974415060752
  3. YAMAHA 99999-00953-00

YAMAHA 99999-00953-00 Cylinder Head Valve Cover Cam

fits model: Tt500, Xt500. make: Yamaha. year: 1976–1977.

99999-00953-00 Yamaha 1976 1977 Tt500 Xt500 Cylinder Head Valve Cover Cam

( Type: Cylinder Head Camshaft ), ( Country/region Of Manufacture: Japan ), ( UPC: 999990095300 )

Review YAMAHA Cylinder Head Valve Cover Cam fits TT500 XT500 1976–1977

Detailed Product Description for Yamaha TT500/XT500 Cylinder Head, Valve Cover, and Cam (Model: 99999-00953-00)

Experience a perfect blend of vintage charm and modern reliability with the Yamaha 99999-00953-00 Cylinder Head, Valve Cover, and Cam for your 1976 or 1977 TT500 or XT500. This high-quality replacement part is designed to restore the original performance and aesthetic appeal of your classic Yamaha motorcycle.

The cylinder head, a critical component in the engine's combustion process, is meticulously crafted to ensure optimal engine efficiency. It features precise valve seats, durable valves, and a redesigned combustion chamber that provides improved fuel-air mixture for a more powerful and smoother ride. The head also comes with new camshafts, designed to offer improved valve timing and better engine response.

The valve cover, another crucial part, is designed to protect the valvetrain from contaminants while maintaining a tidy appearance. This replacement valve cover is crafted to fit seamlessly with your existing engine, ensuring a secure and leak-free installation. It features a durable, easy-to-clean finish that complements the classic look of your TT500 or XT500.

The entire assembly is designed to provide a straightforward installation process, making it an ideal choice for both amateur and professional mechanics. Each part is carefully inspected for quality and fitment, ensuring you receive a product that meets Yamaha's high standards.

By installing this Yamaha 99999-00953-00 Cylinder Head, Valve Cover, and Cam, you're not only restoring the performance of your 1976 or 1977 TT500 or XT500 but also investing in its longevity. Whether you're a collector, a weekend warrior, or a daily rider, this replacement part is an essential addition to your motorcycle maintenance arsenal.

Upgrade your Yamaha TT500 or XT500 today with this authentic and reliable cylinder head, valve cover, and cam set. Experience the thrill of riding a classic Yamaha motorcycle with the performance it was meant to deliver.

Analysis of Buying Yamaha TT500/XT500 Cylinder Head, Valve Cover, and Cam

Pros:

1. Authenticity: This part is original, manufactured by Yamaha in the 1970s, ensuring a perfect fit and compatibility with your TT500 or XT500.

2. Performance: With the original cam, you can expect optimal engine performance, as it's designed to work seamlessly with the engine's other components.

3. Rarity: This part is hard to find, especially in such good condition. Owning an original, well-preserved part adds value to your motorcycle.

4. Quality: Yamaha's reputation for quality is well-established, and this part is no exception. It is built to last and designed to perform consistently.

Cons:

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

2. Availability: Due to its rarity, it may be difficult to find replacement parts if any issues arise with the purchased part.

3. Compatibility: Since this part is for specific model years (1976 and 1977 TT500 and XT500), it may not be compatible with other model variations or years.

4. Age: The part is over 45 years old, which may lead to concerns about its condition and potential wear and tear.

Ending Conclusion:

The purchase of the Yamaha TT500/XT500 Cylinder Head, Valve Cover, and Cam offers the advantage of authenticity, performance, and rarity. However, the cost, availability of replacement parts, compatibility, and age of the part should be carefully considered before making a decision.

Recommendation:

If you prioritize authenticity, performance, and rarity, and are willing to invest in a high-quality part, this original Yamaha component is a good choice. However, if you are looking for a more cost-effective solution or require compatibility with a wider range of models, consider aftermarket alternatives before making your final decision.

Details:

1976 1977 Yamaha TT500 XT500 Cylinder Head Valve Cover Cam 99999-00953-00: Nice OEM set. Cam looks great. Valves seem to seat well. Good threads.

part #: 999990095300 price

  • $349.99

specifications cyclevintagee:

  • for models: Tt500, Xt500
  • for makes: Yamaha
  • for years: 1976-1977
  • type: Cylinder Head Camshaft
  • country/region of manufacture: Japan
  • upc: 999990095300

payments cyclevintagee:

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

offer cyclevintagee:

  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • started: August 13, 2025

returns cyclevintagee:

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

general cyclevintagee:

  • Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories
  • condition: Used

shipping cyclevintagee:

  • cost: $20.00
  • transit: 3-9 Days
  • carrier: USPS
  • service: USPS Ground Advantage, USPS Priority Mail
  • type: Calculated
  • class: Standard, Expedited

seller cyclevintagee:

  • rating: 99.5%
  • city: Sun City, California
  • # reviews: 5949
for models: tt500, xt500, for makes: yamaha, for years: 1976-1977, type: cylinder head camshaft, country/region of manufacture: japan,
category: motorcycle parts > motorcycle scooter parts accessories, sku: 17057974415060752,
Yamaha 99999-00953-00 Is Similar To:
cyclevintagee logo
1 offer $349.99 USD
  • Used. Offer #1 priced at $349.99 + $27.40 shipping estimate = $377.39* total. Engine Number: 1E6-106530 76-79 XT500.+$27.40 shipping

Copyright © cyclevintagee.com