How do I confirm pilotpart402590 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 Self Exciting 1 Wire Alternator Replacement For CHRYSLER MARINE ENGINE LM318X, LM340X, LM383X 10SI 100 Amp 12 Volt, CW, 1-Groove Pulley, ADR0397, 40020011

For Chrysler Alternator

Alternator ADR0397 for Chrysler

OEM / REF: ADR0397SKU: pilotpart402590

Chrysler Alternator ADR0397 is listed under Engine Spare Parts > Alternator with catalog data including Part Number: ADR0397, 40020011. Verify fitment for Chrysler Engine Spare Parts using the OEM number, mounting points, and photos of your existing part.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$185.82USD/EA

~~$31,599.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 8 – Aug 15
10	Aug 6 – Aug 13
50	Aug 4 – Aug 11

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. Compare reference number ADR0397 against the label on your existing Chrysler component before ordering.

Additional cross references on file: 40020011. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

ADR039740020011

Applications

Part Number

Specifications

Part Number	ADR0397, 40020011

Fitment Notes

Brand or application signal: Chrysler 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.