How do I confirm pilotpart403829 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 3675256RX 3934778 19009957, ADR0428, 40012184, 40012184R For 1999-2007 Cummins 19SI 105A CW 4BT Apache Hyster Ingersoll New Holland Prairie

For Willmar Alternator

Alternator 3675256RX for Willmar Eagle 8500

OEM / REF: 3675256RXSKU: pilotpart403829

New Alternator Replacement 3675256RX 3934778 19009957, ADR0428, 40012184, 40012184R For 1999-2007 Cummins 19SI 105A CW 4BT Apache Hyster Ingersoll New Holland Prairie is a Alternator replacement part indexed for Willmar Eagle 8500 and Willmar Eagle 8450, with 3 application records on file. Match OEM part number 3675...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$387.99USD/EA

~~$55,099.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 19 – Aug 26
10	Aug 17 – Aug 24
50	Aug 15 – Aug 22

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 Willmar Eagle 8500; Willmar Eagle 8450; Willmar Eagle 8400; Willmar Eagle 8200. Compare reference number 3675256RX against the label on your existing Willmar component before ordering.

Additional cross references on file: 3934778, 19009957, ADR0428. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

3675256RX 3934778 19009957 ADR0428 40012184 40012184R

Applications

Willmar Eagle 8500
Willmar Eagle 8450
Willmar Eagle 8400
Willmar Eagle 8200
Willmar Eagle 8100
Westward 9352
Westward 9350
Westward 9250
Premier 2950
Premier 2940
Prairie 4900 Series
New Holland SF550
Macdon 9250
Ingersoll Rand 100
Hyster H280HD
Hyster H230HD
Hyster H120XM
Apache Apache Plus 890
Apache Apache Plus 790
Apache Apache 790

Specifications

Voltage	12
Amperage	105
Rotation	CW
Pulley Class	WO/PULLEY
Part Number	3675256RX, 3934778, 19009957, ADR0428, 40012184, 40012184R

Fitment Notes

Brand or application signal: Willmar 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.