Go-Parts
Cart 0
Your cart is empty
Add an item to see it appear here.
Wrenchy
Go-Parts Garage
Expert guides for diagnosing, troubleshooting, and replacing auto parts Expert guides for diagnosing and replacing auto parts
Browse All →
🎬 Helpful Videos 🛍️ Shop This Part

A Guide to the Starter Solenoid for the 1963-1964 Studebaker 8E12D

If your classic Studebaker truck just clicks when you turn the key, your starter solenoid might be the problem.

4 minutes to read 1963-1964 Studebaker 8E12D
Difficulty
2/5
Est. Time
0.5 hrs
DIY Doable?
✅ Yes
Shop Labor
$100-$200
Used OEM Price
$20-$50
🚫 Do not drive — If the starter solenoid has failed, the engine will not crank, making the truck undrivable.
Key Takeaways
  • A single, loud click when turning the key is the most common sign of a failing starter solenoid on your Studebaker truck.
  • This is a simple and common repair for a DIY mechanic; the solenoid is usually mounted on the inner fender or firewall.
  • Before replacing the solenoid, always check that your battery is fully charged and that the battery cable connections are clean and tight.
  • Aftermarket brands like Standard Ignition are a reliable and readily available option for this classic vehicle.
The starter solenoid on your 1963-1964 Studebaker 8E12D is a powerful electromagnetic switch. When you turn the ignition key, it takes a small electrical signal and uses it to control a much larger flow of power from the battery directly to the starter motor. At the same time, it pushes the starter gear forward to connect with the engine's flywheel. On many classic trucks like the Studebaker, this solenoid is a separate part mounted on the firewall or inner fender, not directly on the starter motor itself. Once the engine starts and you release the key, the solenoid cuts power and retracts the gear.

Is Your Studebaker 8E12D Starter Solenoid Failing?

A bad starter solenoid is a common reason for a classic truck to not start. The signs are often clear. If you know what to look for, you can figure out if the solenoid is the part that needs replacing. Since these trucks have simpler electrical systems, this is often a repair an owner can do themselves.

Symptoms of a Bad Starter Solenoid

🎬 Watch this guide to identify common signs of solenoid failure.
  • Single Loud Click: The most common symptom is a single, loud "click" from the engine bay when you turn the key, but the engine doesn't crank. This usually means the solenoid is receiving power but failing to send it to the starter.
  • No Sound at All: You turn the key and nothing happens. No click, no crank. If your battery is good and the lights work, the solenoid may have failed completely.
  • Intermittent Starting: Sometimes the truck starts perfectly, and other times it won't. This can be a sign of worn internal contacts inside the solenoid.
  • Starter Keeps Running: After the engine starts and you release the key, the starter motor continues to run. This is a less common but serious issue where the solenoid's internal switch is stuck closed. This can damage the starter and flywheel if not addressed quickly.

Rapid Clicking vs. a Single Click

A rapid, machine-gun-like clicking noise is usually a sign of a weak or dead battery, or a poor battery cable connection, not a bad solenoid. The solenoid is trying to engage but doesn't have enough power, so it rapidly cycles on and off. A single, solid click points more directly to the solenoid itself.

🎬 Learn how to tell if your starter or solenoid is bad.

Choosing the Right Aftermarket Solenoid

For a vintage vehicle like the 1963-1964 Studebaker 8E12D, finding original equipment (OEM) or "New Old Stock" (NOS) parts can be difficult and expensive. Aftermarket parts are the most practical and widely available choice for keeping your classic truck on the road.

Standard Ignition (Standard Motor Products): This is a well-known aftermarket brand that has been around for a long time and produces parts for a huge range of vehicles, including classics. Their solenoids are generally considered a reliable replacement part. They often feature heavy-duty copper contacts and strong copper windings to ensure good electrical performance and a longer service life. For a direct replacement on a Studebaker, a brand like Standard Ignition is a dependable option.

Pro Tip: Check Your Grounds

Before replacing any parts on a classic vehicle, always check your electrical connections. On a 60-year-old truck, corrosion and loose connections are common. Ensure the battery terminals are clean and tight, and inspect the ground strap from the engine to the frame. A bad ground can cause starting problems that look just like a failed solenoid.

New Aftermarket Starter Solenoid Cost for 1963-1964 Studebaker 8E12D

Part Type Price Range
New Aftermarket Starter Solenoid $49.14
Shop Labor $100 - $200

Prices are estimates and may vary based on location and availability.

Frequently Asked Questions

Where is the starter solenoid located on my Studebaker 8E12D?

On many classic trucks from this era, including Studebakers, the starter solenoid is not attached to the starter motor. It is typically a small, cylindrical part mounted remotely on the firewall or the inner fender apron in the engine compartment. You can usually find it by following the large positive cable from the battery.

Can I replace the starter solenoid myself?

Yes, this is a very feasible DIY job for most owners. The process involves disconnecting the battery, removing a few electrical wires from the old solenoid, unbolting it from the fender or firewall, and installing the new one in its place. It is a straightforward repair that requires basic hand tools.

🎬 See how easy it is to replace a starter solenoid.
Do I need a special type of solenoid for my Studebaker?

You need a 12-volt solenoid that is designed for this type of remote-mounted application. While many solenoids from that era look similar, it's important to use a part number specified for your vehicle to ensure correct fitment and electrical connections.

Are there any recalls for the starter solenoid on a 1963-1964 Studebaker?

No, there are no active recalls from the NHTSA for the starter solenoid or any other component on the 1963-1964 Studebaker 8E12D. Recalls for vehicles of this age are extremely rare as the NHTSA's modern database and recall system were established long after these trucks were built.

Bad Starter vs Solenoid? (HERE'S How to Tell If Starter or Solenoid Is Bad)
Bad Starter vs Solenoid? (HERE'S How to Tell If Starter or Solenoid Is Bad)
How to Replace a Starter Solenoid
How to Replace a Starter Solenoid
9 Signs Your Starter Solenoid Needs Replacement
9 Signs Your Starter Solenoid Needs Replacement
How to Remove a Starter Solenoid
How to Remove a Starter Solenoid

Technical Specifications

OEM Part Numbers: 1539716

Voltage: 12V, Mounting Type: Remote (Firewall/Fender)

Wrenchy
Article researched & written by
Go-Parts' AI research assistant. Every article is backed by live web research, verified OEM data, and real technician knowledge — so you get accurate, up-to-date information you can trust.
Meet Wrenchy → Updated Jul 21, 2026

The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.

Year Coverage
This article covers the Starter Solenoid for:
In this article
🎬 Helpful Videos
Jump to ▴

Email This Guide

We'll send you a link to this article so you can read it later or share it.

Added to cart · Part