BILLET PROOF DESIGNS BPD-16406 Volt Starter Relay Diode 15-AMP Micro 15MICRO

( Brand: Billet Proof Designs ), ( Manufacturer Part Number: BPD-16406 ), ( Part Type: Starter Amplifier ), ( Product Dimensions: 1.5 X 0.85 X 0.65 Inches; 0.71 Ounces ), ( Connector Type: Plug-in ), ( Contact Material: Aluminum ), ( Contact Type: Normally Open ), ( Current Rating: 15 Amps ), ( Mounting Type: Plug In Mount )

Review BILLET PROOF DESIGNS 12 Volt 15micro Starter Relay Built in Diode For Harley fits 2000–2011

Introducing the Billet BPD-16406 12V 15 Micro Starter Relay, a high-performance aftermarket solution designed specifically for Harley-Davidson motorcycles from the years 2000 to 2011. This heavy-duty starter relay is engineered to replace the original 15-amp micro starter relay, ensuring reliable starting and improved electrical efficiency.

The Billet BPD-16406 starter relay is built around a robust and durable design, with a compact size that makes it easy to install. It is designed to handle up to 15 amps of current, making it suitable for even the most demanding electrical systems. The built-in diode ensures that the relay is not only forward but also reverse polarity protected, providing an added layer of protection against potential electrical damage.

This starter relay is designed to fit Harley-Davidson motorcycles with a 12V electrical system, making it a direct replacement for the factory-installed part. It offers a number of advantages over the OEM component, including improved reliability, enhanced durability, and a more efficient electrical flow.

The Billet BPD-16406 starter relay is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and reliable operation. It is constructed from high-quality materials, including corrosion-resistant terminals and a robust housing. The relay is also designed to dissipate heat effectively, ensuring that it can handle prolonged periods of heavy use.

Installation of the Billet BPD-16406 starter relay is a straightforward process. It can be installed in place of the factory-installed relay, using the same mounting points and electrical connections. The relay comes with clear and easy-to-follow instructions, making it a great choice for DIY enthusiasts and professional technicians alike.

In summary, the Billet BPD-16406 12V 15 Micro Starter Relay is an essential upgrade for any Harley-Davidson motorcycle from the years 2000 to 2011. With its robust design, improved electrical efficiency, and easy installation process, it offers a reliable and cost-effective solution for ensuring reliable starting and enhanced electrical performance.

The BILTtek BPD-16406 12V 15 microS relay with built-in diode is a popular choice for Harley-Davidson motorcycles manufactured between 2000 and 2011 that require a 15-amp micro starter relay. This relay is known for its compact size, reliability, and ease of installation. Here are some pros and cons that may help you make an informed decision about purchasing this relay.

1. Compact Size: The BPD-16406 is a miniature relay, making it an ideal fit for motorcycles with limited space.

2. Built-in Diode: The diode ensures that the coil is properly protected from back EMF, preventing damage and extending the lifespan of the relay.

3. Easy Installation: The plug-and-play design makes installation straightforward and quick, even for those without extensive electrical experience.

4. Reliability: The BPD-16406 has a proven track record of durability and reliability, ensuring that it will function correctly even in harsh environments.

5. Affordable: This relay is competitively priced, making it a cost-effective option for Harley-Davidson owners.

1. Not Suitable for High Current Applications: This relay is designed for low and medium current applications and may not be suitable for high current applications.

2. Limited Compatibility: While this relay is suitable for many Harley-Davidson models, it may not be compatible with all of them. It is essential to verify compatibility before making a purchase.

3. Potential for Noise: Some users have reported that the relay produces a noticeable clicking noise when in use.

In conclusion, the BILTtek BPD-16406 12V 15 microS relay with built-in diode is a reliable and affordable option for Harley-Davidson motorcycle owners in need of a 15-amp micro starter relay. Its compact size, easy installation, and built-in diode make it an attractive choice. However, it may not be suitable for high current applications, and compatibility should be verified before making a purchase.

My recommendation would be to carefully consider your specific electrical needs and verify compatibility before purchasing this relay. If it meets your requirements, then it is an excellent choice for a reliable and cost-effective solution.

Details:

Mounting Type: Plug In Mount. Contact Material: Aluminum. Item model number: BPD-16406. Contact Type: Normally Open.

The starter relay is a necessary component in all electric start systems to reduce the current through button preventing it from melting. Manufacturer: Billet Proof Designs. Current Rating: 15 Amps. 12 Volt 15 Micro Starter Relay with Built-in Diode for 2000 2011 Harley Big Twin Softail, DNA, Electra Glide, Street Road King 2002 2005 V-Rod VRSC - Replaces HD# 31522-00: Dimensions: 1.5 x 0.85 0.65 inches; 0.71 ounces.

Connector Type: Plug-In. 12 Volt OE replacement relay.

part #: bpd16406 price

• $30.05

specifications scostarters:

• for makes: Harley
• for years: 2000-2011
• brand: Billet Proof Designs
• mpn: Bpd-16406
• part type: Starter Amplifier
• product dimensions: 1.5 X 0.85 X 0.65 Inches; 0.71 Ounces
• connector type: Plug-in
• contact material: Aluminum
• contact type: Normally Open
• current rating: 15 Amps
• mounting type: Plug In Mount

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• paid by: Seller
• policy: Returns Accepted
• time: 14 Days

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• cost: $0.00
• service: Expedited
• transit: 2-5 Days
• class: Expedited
• type: Fixed

seller scostarters:

• city: Long Branch, New Jersey
• rating: 98.0%
• # reviews: 346

general scostarters:

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

offer scostarters:

• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: June 25, 2025

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