New Arrivals/Restock

RAREELECTRICAL Oem Grade Voltage Regulator Compatible With Kawasaki X2 650 1986-1991 Sx 650 Js650sx 635Cc Twin 2-Stroke 52Hp Replaces 21066-3702 21066-3703

flash sale iconLimited Time Sale
Until the end
22
47
55

$75.52 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $125.86
quantity

Product details

Management number 212784573 Release Date 2026/04/06 List Price $50.34 Model Number 212784573
Category

KAWASAKI SX 650 / JS650SX APPLICATIONS (635cc Twin 2-Stroke): SX 650 / JS650SX 635cc Twin-Cylinder 2-Stroke 52HP (1987-1991)KAWASAKI X2 650 APPLICATIONS (635cc Twin 2-Stroke): X2 650cc Twin-Cylinder 2-Stroke 52HP (1986-1991)OEM PART NUMBERS: Kawasaki: 21066-3702 / 210663702 (original) Kawasaki: 21066-3703 / 210663703 (supersession)KAWASAKI SX 650 JS650SX VOLTAGE REGULATOR - 635cc Vintage Jet Ski:New voltage regulator rectifier for Kawasaki SX 650 (JS650SX) stand-up jet ski (1987-1991) and X2 650 sport-style personal watercraft (1986-1991) with 635cc twin-cylinder 2-stroke engine, 52HP. Replaces OEM 21066-3702 / 21066-3703.⚠️ IMPORTANT: Verify OEM part number before ordering to ensure proper fitment.

  • Compatible with KAWASAKI. Please verify your OEM part number from your original unit to help ensure fitment.
  • Replaces: Oem Part Numbers: / Kawasaki: 21066-3702 / 210663702 (Original) / Kawasaki: 21066-3703 / 210663703 (Supersession) / Specifications: / Type: Voltage Regulator / Rectifier / Output: Dc 12V / Engine: Kawasaki 635Cc Twin-Cylinder 2-Stroke Water-Cooled, 52Hp / Models: X2 650 (1986-1991), Sx 650 / Js650sx (1987-1991) / Condition: New / Kawasaki 650Cc Vintage Jet Ski Applications: / X2 650Cc Twin-Cylinder 2-Stroke 52Hp (1986-1991) / Sx 650 / Js650sx 635Cc Twin-Cylinder
  • Applications: Kawasaki X2 650 (635Cc Twin 2-Stroke — Sport/Sit-Down): / X2 650Cc Twin-Cylinder 2-Stroke 52Hp (1986) / X2 650Cc Twin-Cylinder 2-Stroke 52Hp (1987) / X2 650Cc Twin-Cylinder 2-Stroke 52Hp (1988) / X2 650Cc Twin-Cylinder 2-Stroke 52Hp (1989) / X2 650Cc Twin-Cylinder 2-Stroke 52Hp (1990) / X2 650Cc Twin-Cylinder 2-Stroke 52Hp (1991) / Kawasaki Sx 650 / Js650sx (635Cc Twin 2-Stroke — Stand-Up): / Sx 650Cc Twin-Cylinder 2-Stroke 52Hp (1987) / Sx 650Cc Twin-Cylinder
  • Applications: Twin-Cylinder 2-Stroke 52Hp (1988) / Sx 650Cc Twin-Cylinder 2-Stroke 52Hp (1989) / Sx 650Cc Twin-Cylinder 2-Stroke 52Hp (1990) / Sx 650Cc Twin-Cylinder 2-Stroke 52Hp (1991) / / Specifications: / Type: Voltage Regulator / Rectifier / Output: Dc 12V / Engine: Kawasaki 635Cc Twin-Cylinder 2-Stroke Water-Cooled, 52Hp / Carburetor: Single Keihin (28Mm On 1986; 34Mm 1987-1990; 38Mm 1991) / Condition: New...
  • Voltage Regulator - Source: Aftermarket
Brand Rareelectrical
Model Aftermarket Voltage Regulator
Exterior Machined
Item Weight 1 pounds
Manufacturer RAREELECTRICAL
OEM Part Number 21066-3702 210663702
Item model number 004-230-2Z8
Product Dimensions 8 x 4 x 4 inches
Manufacturer Part Number 004-230-2Z8

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review