How do I confirm pilotpart386623 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 Alternator Replacement For 1999-2001 SUPER DUTY F250 F450 F550 7.3L EXCURSION 4U2Z10V346CKRM, F81U10300EB, F81Z10346EA, F81Z-10346-EARM, F81Z-10V346-EBRM, AFD0055, 40014044

For Ford Alternator

Alternator AFD0055 for Ford V8 7.3L Engine

OEM / REF: AFD0055SKU: pilotpart386623

New Alternator Replacement For 1999-2001 SUPER DUTY F250 F450 F550 7.3L EXCURSION 4U2Z10V346CKRM, F81U10300EB, F81Z10346EA, F81Z-10346-EARM, F81Z-10V346-EBRM, AFD0055, 40014044 is a Alternator replacement part indexed for Part Number and bottom position, dual alternator use 7799N, with 3 application records on file....

Stock: In stock
Condition: New
Fitment: Ford Engine Spare Parts
Category: Alternator

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$190.27USD/EA

~~$31,599.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 23 – Oct 30
10	Oct 21 – Oct 28
50	Oct 19 – Oct 26

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

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

Alternator Description

This Alternator is indexed for Part Number; bottom position, dual alternator use 7799N; FORD F-550 Super Duty · V8 7.3L · 1999-2001; FORD F-450 Super Duty · V8 7.3L · 1999-2001. Compare reference number AFD0055 against the label on your existing Ford component before ordering.

Additional cross references on file: 40014044. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

AFD0055 40014044

Applications

Part Number
bottom position, dual alternator use 7799N
FORD F-550 Super Duty · V8 7.3L · 1999-2001
FORD F-450 Super Duty · V8 7.3L · 1999-2001
FORD F-350 Super Duty · V8 7.3L · 1999-2001
FORD F250 Super Duty · V8 7.3L · 1999-2001
FORD Excursion · V8 7.3L · 2000-2001

Specifications

Part Number	AFD0055, 40014044
SPECIFICATIONS	110 Amp/12 Volt, CW, 8-Groove Pulley, 03: 00 Plug Clock, Neg. Grd.
DESIGN	IR/IF
VOLTAGE	12
AMPERAGE	110
ROTATION	CW
PULLEY CLASS	S8
NOTE 1	336 Plug Code
NOTE 2	Similar to 7797N except 7797N has extra large 10-3043-4 D.E. bearing
NOTE 3	For bottom position, dual alternator use 7799N
FEATURE 1	100% Top-rated
FEATURE 2	rectifier features 13mm press-fit diodes w/ crimp-weld diode terminations
FEATURE 3	Premium, hi-temperature bearings

Fitment Notes

Brand or application signal: Ford Engine Spare Parts
Product family: Alternator
System category: Engine Spare Parts > Engine Auxiliary Components > Alternator
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.