# Twin Power 85-03 Big Twin and XL Ignition Coil Black Replaces H-D 31614-83A 3 Ohm Late Style

Twin Power™ coils are the high-quality direct fit with at least 20% more voltage than stock. Constructed from durable high-quality, molded-epoxy, in a late O.E.M.-style molded case, these ignition coils improve starting, prevent high-speed misfires and increase overall performance. They are available in black and chrome, and come with a one-year manufacturer's warranty.

-   Direct OEM replacement restores factory spark output on Evolution and early Twin Cam engines
-   3-ohm primary resistance matches late-style Harley-Davidson specifications perfectly
-   Black epoxy housing resists heat and vibration for long-term durability

This Part Fits:

Year

Make

Model

Submodel

1986-1987

Harley-Davidson

XLH1100

Base

1988-2001

Harley-Davidson

XLH1200

Base

1986-2001

Harley-Davidson

XLH883

Base

## Details

- **Price:** 177.27 CAD
- **Vendor:** TwinPower
- **Type:** Ignition Coils - Upgrade

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 177.27 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/twin-power-85-03-big-twin-and-xl-ignition-coil-black-replaces-h-d-31614-83a-3-ohm-late-style)
> Updated: 2026-07-01