fits model: Fl, Shovelhead. make: Harley.

( Brand: Custom Chrome Or Mid Usa ), ( Manufacturer Part Number: 28-616 ), ( Type: Starter Motor )
The 28-616 67509 Harley-Davidson starter jack shaft is a crucial component for Harley-Davidson Flathead and Shovelhead motorcycles produced between 1970 and 1982 for models FX and GL. This original equipment manufacturer (OEM) part is designed specifically for these models, ensuring the best possible fit and functionality.
The starter jack shaft, also known as the starter drive or primary drive, plays a significant role in transmitting the engine's power to the transmission. It consists of the starter gear, terminal gear, intermediate gear, and shaft. These components intermesh to transfer the power and enable the engine starter to engage and disengage.
Manufactured with robust materials, this jack shaft meets the high-performance standards of Harley-Davidson. Its starter gear features nine splines, whereas the terminal gear boasts six splines to accommodate various clutch basket designs. This versatility makes it an ideal choice for those seeking a replacement part that caters to a wide range of Harley-Davidson models within the given production period.
The intermediate gear ensures a seamless connection between the starter gear and the terminal gear, effectively transferring the engine's power to start the motorcycle. The shaft, a solid component of the jack shaft assembly, is meticulously engineered to handle the torque generated by the starter motor, providing durability and extending the life of the entire drive system.
When considering purchasing a new Harley-Davidson starter jack shaft, look no further than the 28-616 67509. This authentic OEM part guarantees optimal functionality and is a wise investment for enthusiasts who demand only the best for their beloved motorcycle. With flawless manufacturing, precise engineering, and Harley-Davidson's renowned quality, you can trust that this starter jack shaft will deliver a faultless performance and reliability, providing you with peace of mind while you ride.
28-616 67509 Harley-Davidson starter jack shaft is available through certified dealers or authorized retailers. A direct replacement for Flathead and Shovelhead motorcycles, this part fits bikes with engine numbers falling in the following ranges: FX (1970-1975, 1978-1982), and GL (1971-1985). When installing, be sure to follow your vehicle's official service manual to maintain the highest level of accuracy and safeguard your motorcycle's integrity.
The 28-616 67509 starter jack shaft for Harley-Davidson FL models from 70-82 and FX models from 71-85, part number 31482-70, is an essential component for starting and operating the motorcycle's engine. Bernell Hydraulics manufactures this part. Below, we present a thorough analysis of its advantages and disadvantages to help you make an informed purchasing decision.
Pros:1. Improved Convenience: The starter jack shaft enables easy starting and operating the motorcycle, making it a convenient addition to your Harley-Davidson.
2. Enhanced Safety: With a starter jack, you no longer have to balance the bike or hold it while cranking the engine, reducing the risk of injury during starting.
3. Extended Lifespan: This part is essential for the overall functionality and longevity of your Harley-Davidson. By replacing a worn-out or damaged starter jack shaft, you ensure that your motorcycle runs smoothly and efficiently.
4. Easy Installation: The starter jack shaft is designed for easy installation, allowing Harley-Davidson enthusiasts to do it themselves or have it installed by a professional mechanic with minimal hassle.
5. High-Quality Materials: Bernell Hydraulics is a reputable aftermarket manufacturer known for producing top-notch, durable products. You can expect the starter jack shaft to be made from robust materials suitable for the demanding needs of Harley-Davidson motorcycles.
Cons:1. Cost: The price of the starter jack shaft may be higher than some older or rebuildable options. However, consider the peace of mind and added safety that comes with a new, high-quality part.
2. Availability: The 28-616 67509 starter jack shaft may not be as readily available as more popular motorcycle parts from aftermarket retailers or your local Harley-Davidson dealer. Be sure to search around to find the best price and availability.
3. Compatibility: Although the part number (31482-70) is specific to certain Harley-Davidson models, double-check compatibility with your particular motorcycle before purchasing.
In conclusion, the 28-616 67509 starter jack shaft from Bernell Hydraulics offers several advantages, including improved convenience, enhanced safety, extended lifespan, easy installation, and high-quality materials. Despite some cons like cost, availability, and compatibility concerns, the overall benefits of a replacement starter jack shaft typically outweigh the drawbacks.
As a recommendation, unless your current starter jack shaft is in excellent condition and functioning flawlessly, it is advisable to replace it at some point during your motorcycle ownership. By opting for a new starter jack shaft, you can rest assured that you're investing in the health and longevity of your Harley-Davidson.
Shipped with USPS Ground Advantage. Condition is Used. STARTER JACK SHAFT ASSY SHOVELHEAD 4 SPEED HARLEY FL 70-82 FX 71-85 31482-70.