HARLEY Starter Prestolite 3145866 31458-66C

( Part Type: Starter ), ( Manufacturer Part Number: 31458-66- ), ( Country Of Origin: China )

Review HARLEY Aftermarket 3145866 Starter Xl Chrome Prestolite fits FLT FXR FL

Introducing the Harley-Davidson FXR XL and XL Sportster FXR 31458-66C Prestolite Electric Starter, a high-performance and reliable solution for kickstart-challenged Harley-Davidson motorcycles. This starter is specifically designed to fit FXR XL and XL Sportster FXR models, making it an essential upgrade for riders who want the convenience and ease of an electric starter without compromising on power or durability.

The 31458-66C Prestolite Electric Starter is engineered to deliver fast and consistent cranking power each time you turn the key. Its robust construction is built to withstand the rigors of regular use, ensuring long-lasting performance. The starter motor features a heavy-duty solenoid and a high-output field coil, enabling it to crank even the most demanding engines with ease.

Installation is a breeze with this starter, as it comes with a wiring harness that plugs directly into the motorcycle's existing wiring. This eliminates the need for extensive modifications or custom wiring, saving you time and effort during the installation process. In addition, the starter is designed to fit seamlessly into the motorcycle's stock location, preserving the bike's original aesthetic.

The 31458-66C Prestolite Electric Starter is also equipped with several safety features. It includes an internal overload protector that prevents damage caused by excessive current flow, as well as a short circuit protection mechanism that safeguards against electrical faults. These features not only ensure the longevity of the starter but also provide added peace of mind for the rider.

In summary, the Harley-Davidson FXR XL and XL Sportster FXR 31458-66C Prestolite Electric Starter is a top-tier aftermarket accessory that offers numerous benefits for Harley-Davidson riders. It provides the convenience of an electric starter, ensures fast and reliable cranking power, and is easy to install with its plug-and-play wiring harness. Additionally, it comes with built-in safety features that protect the starter and the motorcycle from potential electrical issues. Upgrade your Harley-Davidson motorcycle with this high-performance electric starter and enjoy the added convenience and peace of mind it brings.

Pros and Cons of Buying Harley-Davidson FXR/XL 31458-66 and 31458-66C Prestolite Starter

The Harley-Davidson FXR and XL series motorcycles utilize the Prestolite 31458-66 and 31458-66C starters for their ignition systems. This discussion focuses on the advantages and disadvantages of purchasing these starters for Harley-Davidson motorcycles.

a. OEM Compatibility: These starters are original equipment manufactured (OEM) by Prestolite for Harley-Davidson motorcycles. OEM parts ensure that the components are designed to fit and function optimally with the motorcycle.

b. Reliability: Being OEM parts, they are built to last and provide reliable performance, reducing the likelihood of frequent replacements.

c. Warranty: Harley-Davidson and Prestolite offer warranties on these starters, providing peace of mind and protection against manufacturing defects.

a. Price: OEM parts, especially starters, can be more expensive than aftermarket alternatives. This might not be an issue for some riders but may deter others on a budget.

b. Availability: Depending on the region, availability of OEM parts like the 31458-66 and 31458-66C starters may be limited, making it essential to plan ahead for replacements.

When considering purchasing a Harley-Davidson FXR or XL series motorcycle starter, it is essential to weigh the pros and cons. While OEM parts like the 31458-66 and 31458-66C offer reliability and compatibility, they might be more expensive and less accessible than aftermarket alternatives. Ultimately, the decision depends on the rider's priorities, budget, and availability of the OEM parts.

If the rider values the peace of mind that comes with OEM parts and is willing to pay the premium price, then purchasing the Harley-Davidson FXR/XL Prestolite 31458-66 and 31458-66C starters is a sound investment. However, those on a budget or who do not mind non-OEM parts can explore aftermarket alternatives while ensuring they are compatible with their motorcycle. Always consult Harley-Davidson dealers or trusted motorcycle parts suppliers for advice before making a purchase.

part # 3145866 prices

• $79.99-$150.00

specifications ignitioncompo:

• for models: Flt, Fxr, Fl
• for makes: Harley
• part type: Starter
• manufacturer part number: 31458-66-
• country of origin: China

seller ignitioncompo:

• # reviews: 47
• rating: 100.0%

returns ignitioncompo:

• policy: No Returns

general ignitioncompo:

• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components
• condition: New

payments ignitioncompo:

• money order
• wallet: Apple-pay
• other
• credit card: Visa

offer ignitioncompo:

• sold: 0
• options: Ship-to-home
• quantity: 1
• best offers: True
• availability: In Stock
• started: May 5, 2026

shipping ignitioncompo:

• carrier: UPS
• transit: 3-8 Days
• cost: $17.33
• type: Calculated
• class: Standard
• service: UPS Ground

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