fits model: Twin. make: Harley, Davidson. year: 1973–1986.

( Brand: Nempco ), ( Manufacturer Part Number: 21-5158 ), ( Part Type: Roller Crank Pin )
Introducing the Nempco 1973-1986 Harley-Davidson Big Twin 9184 001 Crank Pin Roller Set (Part Number 21-5158), a must-have tool for any dedicated Harley-Davidson enthusiast or professional mechanic. This high-quality set is designed specifically for the Big Twin models produced between 1973 and 1986, ensuring a perfect fit and reliable performance.
The Nempco 21-5158 Crank Pin Roller Set includes two rollers, each meticulously crafted to provide a precise and smooth operation. The rollers are made from durable materials, ensuring they can withstand the rigors of regular use without losing their shape or effectiveness. The rollers are also designed to fit snugly within the crank pin, allowing for easy and accurate roller installation and removal.
One of the standout features of this set is its ease of use. The rollers feature a comfortable handle, making it simple to maneuver them into position and apply the necessary pressure. The set also comes with detailed instructions, making it easy for both novice and experienced mechanics to use with confidence.
In addition to its ease of use, the Nempco 21-5158 Crank Pin Roller Set is built to last. The rollers are resistant to wear and tear, ensuring they maintain their effectiveness over time. This means that you can rely on this set to deliver reliable performance, even after multiple uses.
In conclusion, the Nempco 1973-1986 Harley-Davidson Big Twin 9184 001 Crank Pin Roller Set (Part Number 21-5158) is an essential tool for any Harley-Davidson enthusiast or mechanic. Its precision, durability, and ease of use make it an invaluable addition to any workshop. Whether you're a seasoned mechanic or a newcomer to the world of Harley-Davidson, this set is sure to become a trusted companion in your automotive endeavors.
Pros of buying a 1973-1986 Harley-Davidson Big Twin 9184 001 Crank Pin Roller Set 21-5158 Nempco:1. Compatibility: The roller set is specifically designed for Harley-Davidson Big Twins from 1973 to 1986, making it a great fit for your motorcycle.
2. Quality: Nempco is known for manufacturing high-quality parts, ensuring that the roller set will last a long time and provide reliable service.
3. Ease of Installation: The roller set is easy to install, and the instructions provided by Nempco should make the process straightforward for most mechanics.
4. Cost-Effective: Replacing the crank pin roller set can help prevent more expensive repairs down the line, making it a cost-effective investment in the long run.
Cons of buying a 1973-1986 Harley-Davidson Big Twin 9184 001 Crank Pin Roller Set 21-5158 Nempco:1. Availability: Finding this specific part may be challenging, as it's not a common replacement for modern motorcycles. This could mean longer wait times or higher prices if you have to order it from a specialty shop.
2. Experience Required: While the installation process is relatively straightforward, some mechanical knowledge is required to complete the job correctly. If you're not confident in your abilities, it may be best to hire a professional mechanic.
Conclusion:Overall, the Harley-Davidson Big Twin 9184 001 Crank Pin Roller Set 21-5158 Nempco is a worthwhile investment for those with the necessary mechanical skills and access to the part. It's a reliable, high-quality replacement part that can help prevent costly repairs in the future. However, its specificity and potential availability issues should be considered before making a purchase.
Recommendation:If you're comfortable with the mechanical aspect of the replacement, this part is an excellent choice for your Harley-Davidson Big Twin. If you're unsure about the installation process or the availability of the part, it may be best to consult with a professional mechanic or research local motorcycle shops to ensure you can get the part you need at a reasonable price.
New, aftermarket set of rod rollers for Harley Davidson big Twin oversize. For aluminum cages.