VINTAGE MC. MANUFACTURING 70281-48C Tail Light Wiring Spring Kit Plate

( Brand: Vintage Mc. Manufacturing ), ( Manufacturer Part Number: 70281-48C ), ( Part Type: Wiring Spring Light Plate ), ( Country Of Origin: United States )

Review VINTAGE MC. MANUFACTURING Harley Davidson Tail Light Wiring Kit Spring And Plate fits 1948–1969

The **Harley-Davidson 70281-48C Tail Light Wiring Kit (Spring Plate, 1948 1969 Models)** is a meticulously crafted aftermarket solution designed to restore or upgrade the electrical functionality of classic Harley-Davidson motorcycles from the iconic 1948 through 1969 era. This kit is specifically engineered to replace or complement the original wiring harness for the tail light assembly, ensuring a secure and reliable connection between the tail light socket, the spring plate terminal, and the motorcycle s electrical system. The spring plate design, a hallmark of Harley-Davidson s early engineering, provides a durable and corrosion-resistant connection, minimizing voltage drop and preventing loose or intermittent power delivery that can lead to flickering or complete tail light failure. Ideal for restorers, customizers, and enthusiasts working on vintage models such as the 74, 80, 883, 1200, or FL models from this era, this kit includes high-quality, heat-resistant wiring and connectors that are built to withstand the rigors of daily riding and the environmental stresses of long-term storage. Whether you re tackling a full restoration project or addressing a specific electrical issue, this wiring kit offers a straightforward and efficient way to ensure your tail light operates with the same precision and reliability as it did when your Harley rolled off the Milwaukee assembly line. The kit s compatibility with a wide range of models including those with or without the iconic "spring plate" terminal makes it a versatile choice for collectors and riders who demand authenticity and performance in their classic machines.

### Pros and Cons of buying a **Harley-Davidson 70281-48C Tail Light Wiring Kit (Spring Plate, 1948 1969 Models)**

1. **Authentic Fitment** Designed specifically for Harley-Davidson models from 1948 to 1969, ensuring compatibility with the original wiring and mounting points. This reduces the risk of mismatched parts that could cause functionality issues or aesthetic inconsistencies.

2. **Spring Plate Mounting System** The spring plate mechanism provides a secure and adjustable fit, allowing for easy installation and removal without damaging the tail light housing or frame. This is particularly useful for riders who frequently swap lights or perform maintenance.

3. **High-Quality Wiring** The wiring harness is built to Harley-Davidson standards, using durable materials that resist wear, corrosion, and heat critical factors for long-term reliability, especially in harsh riding conditions.

4. **Easy Installation** The kit is designed for DIY enthusiasts, with clear instructions and minimal tools required. This makes it accessible for riders who prefer to work on their bikes themselves rather than relying on a dealer or mechanic.

5. **Compatibility with Aftermarket Lights** Even if you plan to upgrade to aftermarket tail lights, this wiring kit ensures a clean, factory-style connection, maintaining the bike s original aesthetic while accommodating modern lighting solutions.

6. **Prevents Common Issues** Many vintage Harley-Davidson tail lights suffer from poor or corroded wiring, leading to intermittent power or complete failure. This kit addresses those problems upfront, reducing the likelihood of electrical gremlins down the road.

7. **Cost-Effective Upgrade** Compared to buying a complete tail light assembly, this wiring kit is a budget-friendly way to restore functionality without sacrificing authenticity. It s an ideal solution for riders who want to keep their original tail light but fix wiring-related problems.

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1. **Limited to Specific Models** The kit is only compatible with Harley-Davidson models from 1948 to 1969. If you own a different vintage or modern Harley, this part will not fit, requiring you to seek an alternative solution.

2. **May Require Additional Modifications** Depending on the condition of your bike s existing wiring or tail light housing, you might need to clean corroded terminals, replace damaged connectors, or adjust mounting points. This adds minor extra work beyond the kit s scope.

3. **No Light Included** The kit focuses solely on wiring and mounting, so you ll need to source a compatible tail light bulb or assembly separately. This could mean purchasing an original or aftermarket light, adding to the overall cost.

4. **Potential for Counterfeit Parts** As with many Harley-Davidson aftermarket parts, there is a risk of purchasing a counterfeit or low-quality replica. Buying from an authorized dealer or a reputable seller (e.g., Harley-Davidson s official parts store, trusted vintage bike shops, or well-reviewed online retailers) mitigates this risk but requires due diligence.

5. **Spring Plate Wear Over Time** While durable, the spring plate mechanism can degrade with age or frequent use, especially if the bike is ridden hard or stored in damp conditions. Replacement may be necessary after prolonged use.

6. **Electrical Compatibility Concerns** If your bike s electrical system has been heavily modified (e.g., with modern wiring harnesses or aftermarket components), the original wiring from this kit might not integrate seamlessly. Testing and possibly additional modifications could be required.

7. **No Warranty on Aftermarket Kits** Unlike OEM parts purchased directly from Harley-Davidson, aftermarket kits (even from reputable sellers) often come without a warranty. This means you bear full responsibility for any defects or failures, though high-quality kits typically have a low failure rate.

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The **Harley-Davidson 70281-48C Tail Light Wiring Kit (Spring Plate, 1948 1969)** is a **highly practical and cost-effective solution** for riders looking to restore or maintain the electrical functionality of their vintage Harley-Davidson tail lights. Its **authentic fitment, durable wiring, and easy installation** make it a strong choice for enthusiasts who prioritize both performance and authenticity. The kit s **spring plate design** ensures flexibility and security, while its **compatibility with aftermarket lights** adds versatility.

However, the **limited model fitment, potential need for additional modifications, and risk of counterfeit parts** are minor drawbacks that can be easily overcome with proper research and preparation. For riders with the right bike and reasonable expectations, this kit is a **reliable upgrade** that enhances both form and function.

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- You own a **1948 1969 Harley-Davidson** and need to replace or upgrade your tail light wiring.

- You want a **factory-style solution** that maintains authenticity while improving reliability.

- You re comfortable with **basic electrical work** and have access to the necessary tools.

- You plan to **keep your original tail light** or pair it with a high-quality aftermarket option.

- You purchase it from a **trusted seller** (e.g., Harley-Davidson s official parts store, a well-reviewed vintage bike shop, or a reputable online retailer like Rockett Special, Cycle World, or eBay with verified feedback).

- Your bike is **not within the specified model range** (1948 1969).

- You re unsure about **basic wiring or electrical troubleshooting** and lack the patience for a DIY fix.

- You re looking for a **complete tail light assembly** rather than just wiring.

- You suspect **counterfeit parts** and cannot verify the seller s authenticity.

**Final Verdict:** For the right rider, this wiring kit is a **smart investment** that balances cost, quality, and compatibility. It s particularly valuable for those who cherish their vintage Harley s originality while ensuring it runs smoothly. Pair it with a **high-quality tail light** (either original or aftermarket) for the best results.

Details:

1948 U, UL, ULH 74 80 big twin flat head or side valve. Terminals are included. 1948-1952 W, WL, WLD, WLA 45 solo. Used on the following.

All products are made and assembled by Vintage MC right here in the USA. You are purchasing one new reproduction USA made Harley Davidson accessory wiring kit. Tail lamp wires for tomb stone taillights. This is a tail lamp assembly for 1948-1969.

1955-1956 K, KH, KHK 55 Flathead sport twin. All wiring kits are made with premium low-tension cotton braided wire and asphalt loom. Note: This kit DOES include the tension spring and brake light terminal plates.

part #: 7028148c prices

• $29.00-$49.99

specifications cyclerearbrake:

• for makes: Harley, Davidson
• for years: 1948-1969
• brand: Vintage Mc. Manufacturing
• mpn: 70281-48c
• part type: Wiring Spring Light Plate
• country of origin: United States

general cyclerearbrake:

• Motorcycle Scooter Parts Accessories > Lighting Lamps > Tail Brake Light Assemblies
• condition: New

payments cyclerearbrake:

• credit card: Diners-club
• other
• wallet: Paypal

offer cyclerearbrake:

• quantity: 10
• started: February 10, 2026
• availability: In Stock
• options: Ship-to-home
• sold: 0

seller cyclerearbrake:

• # reviews: 0
• rating: 0.0%
• city: Mentor, Ohio

shipping cyclerearbrake:

• type: Calculated
• carrier: USPS
• service: USPS Ground Advantage
• cost: $5.52
• class: Standard
• transit: 4-11 Days

returns cyclerearbrake:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

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