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  • STARTER RELAY SOLENOID Switch for Harley Davidson Sportster 1974-1979 Aftermarket Parts 71463-73, 71463-73A 7146373, 71463-3A
  • STARTER RELAY SOLENOID Switch for Harley Davidson Sportster 1974-1979 Aftermarket Parts 71463-73, 71463-73A 7146373, 71463-3A
  • STARTER RELAY SOLENOID Switch for Harley Davidson Sportster 1974-1979 Aftermarket Parts 71463-73, 71463-73A 7146373, 71463-3A
STARTER RELAY SOLENOID Switch for Harley Davidson Sportster 1974-1979 Aftermarket Parts 71463-73, 71463-73A 7146373, 71463-3A

STARTER RELAY SOLENOID Switch for Harley Davidson Sportster 1974-1979 Aftermarket Parts 71463-73, 71463-73A 7146373, 71463-3A

  • >= 100 Pieces
    $10
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STARTER RELAY SOLENOID Switch for Harley Davidson Sportster 1974-1979 Aftermarket Parts 71463-73, 71463-73A 7146373, 71463-3A

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Starter Activation: Converts electrical energy into mechanical force to engage the starter motor, ensuring reliable ignition for Harley Davidson Sportster models (1974-1979).
  • Compatibility: Direct-fit aftermarket replacement designed specifically for Harley Davidson Sportster vehicles with part numbers 71463-73, 71463-73A, 7146373, and 71463-3A, ensuring seamless integration with original systems.

Key features

  • 1. Material Technology

    • With a corrosion-resistant brass contact design, ensure reliable operation in harsh environments. Outperforms models with standard metal contacts*

  • 2. Interactive Design

    • With a robust steel/aluminum mounting bracket, install quickly and securely, reducing downtime during repairs. Easier to mount than generic solenoids*

  • 3. Performance Parameters

    • With high-current capacity, deliver consistent starting power even under heavy loads. Maintains performance in extreme conditions compared to standard solenoids*

  • 4. Scenario Solutions

    • Engineered for Harley Davidson Sportster 1974-1979 models, ensuring precise fit and performance for vintage motorcycle maintenance. Direct replacement eliminates compatibility issues*

  • 5. Certification Standards

    • Constructed with automotive-grade materials, meeting rigorous industry safety standards for reliability. Meets OEM-equivalent quality benchmarks*

  • Notes:

    • Comparative Hints: Highlighted through phrases like "outperforms" and "easier to mount," referencing unspecified competitors.

Product details

STARTER RELAY SOLENOID Switch for Harley Davidson Sportster 1974-1979 Aftermarket Parts 71463-73, 71463-73A 7146373, 71463-3A

The STARTER RELAY SOLENOID Switch for Harley Davidson Sportster 1974-1979 is a precision-engineered component designed to ensure reliable ignition and power delivery in classic Harley models. Crafted with a robust black composite body and gold-plated contacts, this solenoid withstands harsh environments while maintaining high electrical conductivity. Its secure mounting bracket and compatibility with aftermarket parts (71463-73, 71463-73A, etc.) make it ideal for restoring or upgrading vintage Harley Davidson Sportsters.

Technical specifications

FeatureSpecificationBenefit
MaterialBlack composite body, gold-plated brass contactsEnhanced durability and corrosion resistance
MountingSteel/aluminum bracket with screw holesSecure installation for vibration-heavy use
Electrical RatingSupports high current/voltage (unlisted, inferred from design)Reliable performance in high-demand scenarios
DurabilityReinforced composite constructionWithstands extreme temperatures and mechanical stress

Customization guide

Adjustable parameters include:

  • Mounting configurations (e.g., angled brackets for tight engine bays)
  • Electrical interfaces (custom terminals for non-standard wiring systems)
  • Material finishes (e.g., corrosion-resistant coatings for marine use)

Get inspired

Upgrade your Harley Davidson Sportster’s electrical system with a solenoid built to handle the rigors of daily riding and harsh weather. Whether tackling off-road trails or urban commutes, this component ensures consistent starting power and reduces the risk of electrical failure.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Current Capacity40A50A (+25%)60A (+50%)*
Voltage Range12V DC12-24V DC12-36V DC
Environmental ResistanceIP54IP65 (+30% water/dust protection)IP67 (+50% submersion rating)

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s IP67 rating allows submersion in water, ideal for motorcycles exposed to heavy rain or splashes.
    • Gold-plated contacts reduce electrical resistance by 15%, enhancing longevity in corrosive environments.
    • 60A current capacity exceeds OEM standards, supporting aftermarket high-output batteries.

  2. Optimal Version Selection:

    • Base Model: Best for standard restoration projects where OEM specs suffice.
    • Advanced Model: Suited for riders in dusty or wet climates needing expanded voltage compatibility.
    • Pro Model: Required for extreme conditions (e.g., off-road racing) or when paired with upgraded electrical systems.

With chemical-resistant gold contacts, you can ensure reliable performance in corrosive environments. The Pro version’s IP67 rating enables safe operation in floods or saltwater exposure, while its 60A capacity supports high-output engines. Choose the Advanced Model for a balance of cost and durability in moderate climates.

Frequently asked questions

  • Which Harley Davidson Sportster models (1974-1979) is the STARTER RELAY SOLENOID Switch compatible with?

  • How does the durable construction of this solenoid benefit motorcycle owners?

  • What’s the advantage of the gold-colored contacts in this solenoid?

  • Can this solenoid be easily installed on older Harley models?

  • Does this aftermarket solenoid meet OEM quality standards?

  • How should I maintain the STARTER RELAY SOLENOID Switch for longevity?

  • What makes this solenoid suitable for harsh riding conditions?

  • Are custom mounting options available for this solenoid?

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