How do I confirm pilotpart388688 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 2002-2005 Replacement Ford Excursion V8 V10 5.4L 6.8L & 2002-04 F250 F350 F450 F550 F53 5.4L 5.8L 2C3U-AA, 2C3U-AB, 3C3T-DA, 334-2251, 334-2533, AFD0100, 40014065

For Ford Alternator

Alternator 2C3U-AA for Ford

OEM / REF: 2C3U-AASKU: pilotpart388688

New Alternator Replacement For 2002-2005 Replacement Ford Excursion V8 V10 5.4L 6.8L & 2002-04 F250 F350 F450 F550 F53 5.4L 5.8L 2C3U-AA, 2C3U-AB, 3C3T-DA, 334-2251, 334-2533, AFD0100, 40014065 is a Alternator replacement part indexed for Part Number and FORD: F53 V10 6.8L 02-03 F-550 Super Duty V10 6.8L 02-03 F-450...

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

$214.62USD/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; FORD: F53 V10 6.8L 02-03 F-550 Super Duty V10 6.8L 02-03 F-450 Super Duty V10 6.8L 02-03 F-350 Super Duty V8 5.4L 02-04 F-350 Super Duty V10 6.8L 02-04 F250 Super Duty V8 5.4L 02-04 F250 Super Duty V10 6.8L 02-04 Excursion V8 5.4L 02-05 Excursion V10 6.8L 02-05. Compare reference number 2C3U-AA against the label on your existing Ford component before ordering.

Additional cross references on file: 2C3U-AB, 3C3T-DA, 334-2251. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

2C3U-AA 2C3U-AB 3C3T-DA 334-2251 334-2533 AFD0100 40014065

Applications

Part Number
FORD: F53 V10 6.8L 02-03 F-550 Super Duty V10 6.8L 02-03 F-450 Super Duty V10 6.8L 02-03 F-350 Super Duty V8 5.4L 02-04 F-350 Super Duty V10 6.8L 02-04 F250 Super Duty V8 5.4L 02-04 F250 Super Duty V10 6.8L 02-04 Excursion V8 5.4L 02-05 Excursion V10 6.8L 02-05

Specifications

Part Number	2C3U-AA, 2C3U-AB, 3C3T-DA, 334-2251, 334-2533, AFD0100, 40014065

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.