The 1966 Fiat 600D has 12 electrical parts with verified fitment on this page — 3 part types and 10 brands, covering the 767cc L4 engine. Each part includes a manufacturer part number and application notes.
On the 1966 Fiat 600D, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. All 12 listed parts are Alternator / Generator End Bearing (6 parts), Battery (5 parts) and Flasher (1 part).
The 1966 Fiat 600D came with a single engine, the 767cc L4, and every part is verified against it.
10 brands supply electrical parts for the 1966 Fiat 600D, led by DEKA (2 parts), FVP (2 parts) and WJB / INMOTION PARTS (1 part), plus 7 more brands. Quality grades include Standard Replacement and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 1966 Fiat 600D. 3 parts have it, including SKF 6201J (Alternator / Generator End Bearing) and DEKA 9A78DT (Battery). Each part number opens a page with every vehicle that part fits.
Alternator / Generator End Bearing
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS | RB6200Z | 🇺🇸 US | Drive End | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKF Popular | 6201J | 🇺🇸 US | Front | View on Amazon |
| BCA | NB200S | 🇺🇸 US | Fiat part number R-90-180/12/2500Drive End | View on Amazon |
| NATIONAL | 200S | 🇺🇸 US | Drive End | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN Popular | 200S | 🇺🇸 US | 0.3543 in. Width | View on Amazon |
| SCHAEFFLER | 6200Z | 🇺🇸 US | 0.39" I:D X 1.18" O.D. X 0.35" WidthDrive End | 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 are listed for the 1966 Fiat 600D, from WJB / INMOTION PARTS, SKF, BCA and 3 other brands. SKF 6201J carries the "Popular" badge.
In the Economy grade, WJB / INMOTION PARTS supplies 1 part: the catalog's value-priced group. A representative part number is WJB / INMOTION PARTS RB6200Z.
The Standard Replacement section lists 3 options from SKF, BCA and NATIONAL — built to original-equipment specification. SKF 6201J is listed in this group.
2 ungrouped parts are not assigned to a grade, with the same engine-level match.
Listed part numbers: SKF 6201J, WJB / INMOTION PARTS RB6200Z and BCA NB200S, plus the other parts above.
Battery
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEKA Popular | 9A78DT | 🇺🇸 US | IntimidatorAGM | View on Amazon |
| DEKA | 9A34 | 🇺🇸 US | IntimidatorAGM | View on Amazon |
| EXIDE | MX24 | 🇺🇸 US | Marathon MaxBCI Group 24 | View on Amazon |
| FVP | P24AGM | 🇺🇸 US | Platinum AGMBCI Group: 24 | View on Amazon |
| FVP | P24RAGM | 🇺🇸 US | Platinum AGMBCI Group: 24 | 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.
5 Battery parts are listed for the 1966 Fiat 600D, from DEKA, FVP and EXIDE. DEKA 9A78DT carries the "Popular" badge.
This group includes DEKA 9A78DT, DEKA 9A34 and EXIDE MX24 and the remaining parts above.
Flasher
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TRIDON / NOVITA | EL13 | 🇺🇸 US | Electro-Mechanical Flasher | View on Amazon |
This table covers the flasher units that blink the turn signals and hazards.
One part is listed for the 1966 Fiat 600D — TRIDON / NOVITA EL13.
Buying Electrical Parts for a 1966 Fiat 600D
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 767cc L4 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 .
Frequently Asked Questions
How many electrical parts fit the 1966 Fiat 600D?
Our catalog currently lists 12 electrical parts for the 1966 Fiat 600D across 3 subcategories and 10 brands, covering the 767cc L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical problems on a 1966 Fiat 600D?
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 1966 Fiat 600D 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 1966 Fiat 600D?
Every part on this page is matched to the 767cc L4 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 1966 Fiat 600D
Electrical Parts for Other Fiat 600D Years
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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.