How do I confirm pilotpart411711 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 Voltage Regulator Rectifier Replacement For Kawasaki ATV KEF300 KLF300 Bayou Lakota VN1500 VN750 Vulcan ZL600 ZX600 Ninja ZL600 21066-0027, 21066-1089, SH650A-12

For Kawasaki Voltage Regulator

Voltage Regulator 21066-1089 for Kawasaki ZZR 600 (03-04)

OEM / REF: 21066-1089SKU: pilotpart411711

New Voltage Regulator Rectifier Replacement For Kawasaki ATV KEF300 KLF300 Bayou Lakota VN1500 VN750 Vulcan ZL600 ZX600 Ninja ZL600 21066-0027, 21066-1089, SH650A-12 is a Voltage Regulator replacement part indexed for Part Number and KAWASAKI ZZR 600 (03-04), with 3 application records on file. Match OEM part number...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$84.80USD/EA

~~$15,099.00~~Save 99%

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; KAWASAKI ZZR 600 (03-04); KAWASAKI ZX600 Ninja ZX-6R (95-97); KAWASAKI ZX600 Ninja ZX-6 (93-01). Compare reference number 21066-1089 against the label on your existing Kawasaki component before ordering.

Additional cross references on file: SH650A-12. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

21066-1089 SH650A-12

Applications

Part Number
KAWASAKI ZZR 600 (03-04)
KAWASAKI ZX600 Ninja ZX-6R (95-97)
KAWASAKI ZX600 Ninja ZX-6 (93-01)
KAWASAKI ZX600 Ninja 600R (94-97)
KAWASAKI ZR-7S (01-05)
KAWASAKI ZR-7 (00-00)
KAWASAKI ZL600 Eliminator (96-97)
KAWASAKI VN750A Vulcan 750 (94-06)
KAWASAKI VN1500C Vulcan L (96-97)
KAWASAKI VN1500A Vulcan 88 (92-95)
KAWASAKI VN1500A Vulcan 1500 (96-99)
KAWASAKI KLX250SF (09-10)
KAWASAKI KLX250S (09-14)
KAWASAKI KLR650 (08-14)
KAWASAKI KLF300 Bayou 4x4 (89-02)
KAWASAKI KLF300 Bayou 2x4 (92-01)
KAWASAKI KEF300 Lakota Utility (95-00)
KAWASAKI KEF300 Lakota Sport (01-03)
KAWASAKI EX250F Ninja 250R (08-12)

Specifications

SPECIFICATIONS	12 Volt Regulator Rectifier Assembly
NOTE 1	Voltage Setpoint: 14.3 V
NOTE 2	Power Capability of 35 Amps
FEATURE 1	100% Top-rated
Part Number	21066-1089, SH650A-12

Fitment Notes

Brand or application signal: Kawasaki 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.