How do I confirm pilotpart408463 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 Regulator Rectifier Assembly Replacement For Harley Davidson Big Twin Motorcycle 74510-70A, 7451070A

For Harley Davidson Voltage Regulator

Voltage Regulator 74510-70A for Harley Davidson XLH900 71-71

OEM / REF: 74510-70ASKU: pilotpart408463

New Regulator Rectifier Assembly Replacement For Harley Davidson Big Twin Motorcycle 74510-70A, 7451070A is a Voltage Regulator replacement part indexed for Part Number and Harley Davidson XLH900 71-71, with 3 application records on file. Match OEM part number 74510-70A and confirm fitment for Harley Davidson Electr...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$99.69USD/EA

~~$31,599.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 9 – Aug 16
10	Aug 7 – Aug 14
50	Aug 5 – Aug 12

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; Harley Davidson XLH900 71-71; Harley Davidson XLH1000 72-75; Harley Davidson XLCH 72-75. Compare reference number 74510-70A against the label on your existing Harley Davidson component before ordering.

Before checkout, compare OEM part number 74510-70A, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

74510-70A

Applications

Part Number
Harley Davidson XLH900 71-71
Harley Davidson XLH1000 72-75
Harley Davidson XLCH 72-75
Harley Davidson FXE Super Glide 74-75
Harley Davidson FX Super Glide 71-75
Harley Davidson FLHF 70-72
Harley Davidson FLH Electra Glide 70-75

Specifications

Part Number	74510-70A, 7451070A

Fitment Notes

Brand or application signal: Harley Davidson 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.