How do I confirm pilotpart390697 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 Window Regulator Front Drivers Side Left LH Replacement For 2002-09 Dodge Ram 1500, 2009-09 Dodge Ram 2500, 2003-10 Dodge Ram 3500, 55275599AC, 740-422

For Dodge Voltage Regulator

Voltage Regulator 55275599AC for Dodge Ram 5500 (08-10)

OEM / REF: 55275599ACSKU: pilotpart390697

New Window Regulator Front Drivers Side Left LH Replacement For 2002-09 Dodge Ram 1500, 2009-09 Dodge Ram 2500, 2003-10 Dodge Ram 3500, 55275599AC, 740-422 is a Voltage Regulator replacement part indexed for Part Number and DODGE Ram 5500 (08-10), with 3 application records on file. Match OEM part number 55275599AC...

Stock: In stock
Condition: New
Fitment: Dodge Electrical Parts
Category: Voltage Regulator

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$102.10USD/EA

~~$31,599.00~~Save 100%

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.

Voltage Regulator Description

This Voltage Regulator is indexed for Part Number; DODGE Ram 5500 (08-10); DODGE Ram 4500 (08-10); DODGE Ram 4000 (03-09). Compare reference number 55275599AC against the label on your existing Dodge component before ordering.

Additional cross references on file: 740-422. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

55275599AC 740-422

Applications

Part Number
DODGE Ram 5500 (08-10)
DODGE Ram 4500 (08-10)
DODGE Ram 4000 (03-09)
DODGE Ram 3500 (03-10)
DODGE Ram 2500 (03-09)
DODGE Ram 1500 (02-09)

Specifications

Part Number	55275599AC, 740-422
SPECIFICATIONS	Power Window Regulator (Regulator Only)
POSITION	Front Left
NOTE 1	Supplied without Motor
NOTE 2	Scissor Design
FEATURE 1	Engineered to perform like the OEM unit
FEATURE 2	No drilling or splicing required
FEATURE 3	One Year Warranty
FEATURE 4	Includes Instruction Sheet
FEATURE 5	100% Top-rated

Fitment Notes

Brand or application signal: Dodge Electrical Parts
Product family: Voltage Regulator
System category: Electrical Parts > Circuit Protection & Regulation > Voltage Regulator
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.