The 1964 Studebaker Challenger has 16 electrical parts with verified fitment on this page — 4 part types and 8 brands, covering the 4.7L 289cid V8 engine. Each part includes a manufacturer part number and application notes.
On the 1964 Studebaker Challenger, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. Most of the listed parts are Alternator / Generator End Bearing (6 parts), Battery Cable (5 parts) and Battery (3 parts). The other 1 part type covers the remaining 2 parts.
Every part on this page is matched to the 4.7L 289cid V8 — the only engine offered in the 1964 Studebaker Challenger.
The most listed brands for 1964 Studebaker Challenger electrical parts are STANDARD MOTOR PRODUCTS (6 parts), WJB / INMOTION PARTS (2 parts) and NATIONAL (2 parts), plus 5 more brands. Quality grades include Economy and Standard Replacement.
3 parts on this 1964 Studebaker Challenger page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including WJB / INMOTION PARTS WRMNJ471S (Alternator / Generator End Bearing) and ACDELCO 4BC30X (Battery Cable). Click any part number to see every vehicle that part fits.
Alternator / Generator Diode Rectifier
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | D1N | 🇺🇸 US | NegativeDiode | View on Amazon |
| STANDARD MOTOR PRODUCTS | D1P | 🇺🇸 US | PositiveDiode | View on Amazon |
This table covers the rectifier diode packs in the alternator.
STANDARD MOTOR PRODUCTS supplies both parts for the 1964 Studebaker Challenger.
Listed part numbers: STANDARD MOTOR PRODUCTS D1N and STANDARD MOTOR PRODUCTS D1P.
Alternator / Generator End Bearing
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Popular | WRMNJ471S | 🇺🇸 US | without 55 Amps AlternatorCommutator End | View on Amazon |
| FAMOUS BRAND | SMNJ471S | 🇺🇸 US 🇨🇦 CA | RearNeedle Bearing, Except 55 Amps. | View on Amazon |
| WJB / INMOTION PARTS | RB6203RS | 🇺🇸 US | ONE Seal Stylewithout 55 Amps Alternator | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular | MNJ471S | 🇺🇸 US | without 55 Amps AlternatorCommutator End | View on Amazon |
| BCA | NB203F | 🇺🇸 US | Except 55 AmpsDrive End | View on Amazon |
| NATIONAL | 203F | 🇺🇸 US | ONE Seal Stylewithout 55 Amps Alternator | View on Amazon |
This table covers the bearings in the alternator housing. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
6 Alternator / Generator End Bearing parts for the 1964 Studebaker Challenger come from 4 brands — WJB / INMOTION PARTS, NATIONAL, FAMOUS BRAND and 1 other brand. The "Popular" part is WJB / INMOTION PARTS WRMNJ471S.
The Economy section lists 3 options from WJB / INMOTION PARTS and FAMOUS BRAND — the catalog's value-priced group. WJB / INMOTION PARTS WRMNJ471S is listed in this group.
In the Standard Replacement grade, NATIONAL and BCA supply 3 parts: built to original-equipment specification. A representative part number is NATIONAL MNJ471S.
This group includes WJB / INMOTION PARTS WRMNJ471S, FAMOUS BRAND SMNJ471S and WJB / INMOTION PARTS RB6203RS and the remaining parts above.
Battery
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH | S678DT | 🇺🇸 US | AGMAGM | View on Amazon |
| DEKA | 9A78DT | 🇺🇸 US | IntimidatorAGM | View on Amazon |
| DEKA | 9A34 | 🇺🇸 US | IntimidatorAGM | View on Amazon |
This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery.
3 Battery parts for the 1964 Studebaker Challenger come from 2 brands — DEKA and BOSCH.
Part numbers include BOSCH S678DT, DEKA 9A78DT and DEKA 9A34.
Battery Cable
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular | 4BC30X | 🇺🇸 US 🇨🇦 CA | GoldInsulation Color: Black, Blue | View on Amazon |
| STANDARD MOTOR PRODUCTS | 7324LC | 🇺🇸 US | Federal Wire | View on Amazon |
| STANDARD MOTOR PRODUCTS | A194U | 🇺🇸 US | NegativeBATTERY TO GROUND | View on Amazon |
| STANDARD MOTOR PRODUCTS | A304U | 🇺🇸 US | 30" 4 Gauge | View on Amazon |
| STANDARD MOTOR PRODUCTS | A321L | 🇺🇸 US | PositiveSwitch To Starter | View on Amazon |
This table covers the positive and ground cables that run from the battery. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early.
5 Battery Cable parts are listed for the 1964 Studebaker Challenger, from STANDARD MOTOR PRODUCTS and ACDELCO. ACDELCO 4BC30X carries the "Popular" badge.
Listed part numbers: ACDELCO 4BC30X, STANDARD MOTOR PRODUCTS 7324LC and STANDARD MOTOR PRODUCTS A194U, plus the other parts above.
Buying Electrical Parts for a 1964 Studebaker Challenger
On this vehicle, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.
- Confirm you have the 4.7L 289cid V8 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Alternator / Generator End Bearing and Battery Cable .
Frequently Asked Questions
How many electrical parts fit the 1964 Studebaker Challenger?
Our catalog currently lists 16 electrical parts for the 1964 Studebaker Challenger across 4 subcategories and 8 brands, covering the 4.7L 289cid V8 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical problems on a 1964 Studebaker Challenger?
Common symptoms include slow cranking on cold mornings, a battery light that flickers, dim lights at idle, or a check-engine code pointing at a sensor circuit. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1964 Studebaker Challenger was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 1964 Studebaker Challenger?
Every part on this page is matched to the 4.7L 289cid V8 engine. Then test before replacing — a failed alternator and a bad ground can look identical, and sensors are frequently condemned for wiring faults. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 1964 Studebaker Challenger
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.