33 Electrical parts are listed for the 1966 Austin-Healey Sprite, in 5 part types, covering both the 1.1L L4 and the 1.3L L4. Each one has a brand, a manufacturer part number and notes that say where it fits.
The electrical system on the 1966 Austin-Healey Sprite covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. The largest groups are Battery Cable (12 parts), Alternator / Generator (7 parts) and Starter Motor (7 parts). The other 2 part types cover the remaining 7 parts.
The 1966 Austin-Healey Sprite was sold with both the 1.1L L4 and the 1.3L L4. 18 parts fit every engine; the other 15 are engine-specific. Each part shows which engine(s) it fits.
12 brands supply electrical parts for the 1966 Austin-Healey Sprite, led by UNITED MOTOR PRODUCTS (8 parts), FVP (5 parts) and PURE ENERGY (4 parts), plus 9 more brands. Quality grades include Remanufactured and New.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 1966 Austin-Healey Sprite. 7 parts have it, including WAI GLOBAL 15017N (Alternator / Generator) and DEKA 9A78DT (Battery). Each part number opens a page with every vehicle that part fits.
Alternator / Generator
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAI GLOBAL Popular Fits: 1.1L L4 | 15017N | 🇺🇸 US | Does Not Include Pulley | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Fits: 1.1L L4 | 15017 | 🇺🇸 US | RemanufacturedDoes Not Include Pulley | View on Amazon |
| PURE ENERGY Fits: 1.1L L4 | 15017 | 🇺🇸 US | RemanufacturedDoes Not Include Pulley | View on Amazon |
| REMY Fits: 1.1L L4 | 15017 | 🇺🇸 US | Premium RemanufacturedDoes Not Include Pulley | View on Amazon |
| TERREPOWER Fits: 1.1L L4 | 15017 | 🇺🇸 US | RemanufacturedDoes Not Include Pulley | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Fits: 1.3L L4 | 15017 | 🇺🇸 US | RemanufacturedDoes Not Include Pulley | View on Amazon |
| PURE ENERGY Fits: 1.3L L4 | 15017 | 🇺🇸 US | RemanufacturedDoes Not Include Pulley | View on Amazon |
This table covers the alternators that charge the battery and run the electrical load. Typical signs include dim lights at idle, a battery lamp, or a growl from the charging pulley. Load-test the battery and inspect the belt and grounds — a bad ground mimics a failed alternator.
7 Alternator / Generator parts for the 1966 Austin-Healey Sprite come from 5 brands — FVP, PURE ENERGY, WAI GLOBAL and 2 other brands. The "Popular" part is WAI GLOBAL 15017N.
The New section lists 1 option from WAI GLOBAL — brand-new units rather than rebuilt ones. WAI GLOBAL 15017N is listed in this group.
The Remanufactured section lists 4 options from FVP, PURE ENERGY, REMY and 1 other brand — factory-rebuilt units with new wear components. FVP 15017 is listed in this group.
2 further parts sit outside the graded sections, with the same engine-level match.
This group includes WAI GLOBAL 15017N and FVP 15017 and the remaining parts above.
Alternator / Generator End Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Fits: all 1966 Sprite engines | 0513860 | 🇺🇸 US | Bearing Only | View on Amazon |
| SKF Fits: all 1966 Sprite engines | 6203J | 🇺🇸 US | Drive 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.
2 Alternator / Generator End Bearing parts are listed for the 1966 Austin-Healey Sprite, from BECK/ARNLEY and SKF. All of them fit every engine offered in the 1966 Sprite.
Part numbers include BECK/ARNLEY 0513860 and SKF 6203J.
Battery
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEKA Popular Fits: all 1966 Sprite engines | 9A78DT | 🇺🇸 US | IntimidatorAGM | View on Amazon |
| DEKA Fits: all 1966 Sprite engines | 9A34 | 🇺🇸 US | IntimidatorAGM | View on Amazon |
| EXIDE Fits: all 1966 Sprite engines | MX24 | 🇺🇸 US | Marathon MaxBCI Group 24 | View on Amazon |
| FVP Fits: all 1966 Sprite engines | P24AGM | 🇺🇸 US | Platinum AGMBCI Group: 24 | View on Amazon |
| FVP Fits: all 1966 Sprite engines | 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 Austin-Healey Sprite, from DEKA, FVP and EXIDE. DEKA 9A78DT carries the "Popular" badge. All of them fit every engine offered in the 1966 Sprite.
Listed part numbers: DEKA 9A78DT, DEKA 9A34 and EXIDE MX24, plus the other parts above.
Battery Cable
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: all 1966 Sprite engines | A244L | 🇺🇸 US | 24" Length | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: all 1966 Sprite engines | B14 | 🇺🇸 US | NegativeBATTERY TO GROUND | View on Amazon |
| UNITED MOTOR PRODUCTS Popular Fits: 1.1L L4 | 4219 | 🇺🇸 US | 19" Length4-Gauge | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1966 Sprite engines | 7244SC | 🇺🇸 US | Length: 24"Federal Wire | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1966 Sprite engines | A246 | 🇺🇸 US | PositiveBATTERY TO SWITCH | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: 1.1L L4 | 4419 | 🇺🇸 US | 4-Gauge19" Length | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: 1.1L L4 | 4424 | 🇺🇸 US | 4-GaugeSwitch To Starter | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: 1.1L L4 | 4225 | 🇺🇸 US | 25" Cable4-Gauge | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: 1.1L L4 | 4214N | 🇺🇸 US | 14" Cable4-Gauge | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: 1.1L L4 | 4432 | 🇺🇸 US | 4-GaugeSwitch To Starter | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: 1.1L L4 | 4219N | 🇺🇸 US | 19" Length4-Gauge | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: 1.1L L4 | 4225N | 🇺🇸 US | 25" Cable4-Gauge | 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.
12 Battery Cable parts for the 1966 Austin-Healey Sprite come from 2 brands — UNITED MOTOR PRODUCTS and STANDARD MOTOR PRODUCTS. The "Popular" part is STANDARD MOTOR PRODUCTS A244L. 4 parts fit every engine; the other 8 are engine-specific.
Starter Motor
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PURE ENERGY Popular Fits: all 1966 Sprite engines | 16121N | 🇺🇸 US | View on Amazon | |
| WAI GLOBAL Fits: all 1966 Sprite engines | 16121N | 🇺🇸 US | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: all 1966 Sprite engines | 3361233 | 🇺🇸 US 🇨🇦 CA | GoldRemanufactured | View on Amazon |
| FVP Fits: all 1966 Sprite engines | 16121 | 🇺🇸 US | Remanufactured | View on Amazon |
| PURE ENERGY Fits: all 1966 Sprite engines | 16121 | 🇺🇸 US | Remanufactured | View on Amazon |
| REMY Fits: all 1966 Sprite engines | 16121 | 🇺🇸 US | Remanufactured | View on Amazon |
| TERREPOWER Fits: all 1966 Sprite engines | 16121 | 🇺🇸 US | Remanufactured | View on Amazon |
This table covers the starter motors that crank the engine. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
7 Starter Motor parts for the 1966 Austin-Healey Sprite come from 6 brands — PURE ENERGY, WAI GLOBAL, ACDELCO and 3 other brands. The "Popular" part is PURE ENERGY 16121N. Every part fits both the 1.1L L4 and the 1.3L L4.
The New section: 2 options from PURE ENERGY and WAI GLOBAL. PURE ENERGY 16121N is listed in this group.
The Remanufactured section: 5 options from ACDELCO, FVP, PURE ENERGY and 2 other brands. ACDELCO 3361233 is listed in this group.
Part numbers include PURE ENERGY 16121N and ACDELCO 3361233, among others listed above.
Buying Electrical Parts for a 1966 Austin-Healey Sprite
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.
- Match the engine first. Some electrical parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- 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: Battery Cable and Alternator / Generator .
Frequently Asked Questions
How many electrical parts fit the 1966 Austin-Healey Sprite?
Our catalog currently lists 33 electrical parts for the 1966 Austin-Healey Sprite across 5 subcategories and 12 brands, covering both the 1.1L L4 and the 1.3L L4. Each part is matched to the engine(s) it fits.
Do electrical parts differ between 1966 Austin-Healey Sprite engines?
Some do. 18 parts fit every engine; the other 15 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of electrical problems on a 1966 Austin-Healey Sprite?
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 Austin-Healey Sprite 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 Austin-Healey Sprite?
First match the engine — each row shows which engine(s) the part fits. 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 Austin-Healey Sprite
Electrical Parts for Other Austin-Healey Sprite Years
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