How do I confirm pilotpart393917 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

New Distributor Replacement For 1986 1987 1988 1989 1990 1991 1992 1993 Replacement Ford Mustang GT, 1985-91 Bronco 5.0 302, Replaces E5ZE 12127-BA, E6AE 12127-DA

For Ford Motors & Power Generation

Motors & Power Generation E5ZE for Ford V8 5.0L Engine

Q: What part numbers are associated with this Motors & Power Generation?

E5ZE, 12127-BA, E6AE, 12127-DA, E5ZE 12127-BA, E6AE 12127-DA

OEM / REF: E5ZESKU: pilotpart393917

New Distributor Replacement For 1986 1987 1988 1989 1990 1991 1992 1993 Replacement Ford Mustang GT, 1985-91 Bronco 5.0 302, Replaces E5ZE 12127-BA, E6AE 12127-DA is a Motors & Power Generation replacement part indexed for Part Number and MERCURY Grand Marquis · V8 5.0L · 1986-1991, with 3 application records on fil...

Stock: In stock
Condition: New
Fitment: Ford Electrical Parts
Category: Motors & Power Generation

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$114.13USD/EA

~~$6,599.00~~Save 98%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Motors & Power Generation Description

This Motors & Power Generation is indexed for Part Number; MERCURY Grand Marquis · V8 5.0L · 1986-1991; MERCURY Cougar · V8 5.0L · 1986-1988; MERCURY Colony Park · V8 5.0L · 1987-1991. Compare reference number E5ZE against the label on your existing Ford component before ordering.

Additional cross references on file: 12127-BA, E6AE, 12127-DA. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

E5ZE12127-BAE6AE12127-DA E5ZE 12127-BA E6AE 12127-DA

Applications

Part Number
MERCURY Grand Marquis · V8 5.0L · 1986-1991
MERCURY Cougar · V8 5.0L · 1986-1988
MERCURY Colony Park · V8 5.0L · 1987-1991
MERCURY Capri · V8 5.0L · 1986-1986
LINCOLN Town Car · V8 5.0L · 1986-1990
LINCOLN Mark VII · V8 5.0L · 1986-1992
LINCOLN Continental · V8 5.0L · 1986-1987
FORD Thunderbird · V8 5.0L · 1986-1988
FORD Mustang · V8 5.0L · 1986-1993
FORD LTD Crown Victoria · V8 5.0L · 1987-1991
FORD LTD · V8 5.0L · 1986-1986
FORD Country Squire · V8 5.0L · 1987-1991

Specifications

Part Number	E5ZE 12127-BA, E6AE 12127-DA
NOTE	Replaces OE Unit with Steel Gear
FEATURE 1	100% Top-rated Units - ready to install
FEATURE 2	100% Tested to OE Specs (form, fit, function)

Fitment Notes

Brand or application signal: Ford Electrical Parts
Product family: Motors & Power Generation
System category: Electrical Parts > Motors & Power Generation > Motors & Power Generation
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.