New Arrivals/Restock

RAREELECTRICAL Oem Grade Voltage Regulator Rectifier Compatible With 1992-1995 Kawasaki Js 440 Sx 550 Jet Ski 436Cc 530Cc 2-Cylinder 2-Stroke Twin 27Hp 47Hp Personal Watercraft Replaces Oem 210663710

flash sale iconLimited Time Sale
Until the end
11
22
55

US$54.25 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.
Used  US$36.17
quantity

Product details

Management number 212784587 Release Date 2026/04/06 List Price US$36.17 Model Number 212784587
Category

Applications Kawasaki JS 440, SX 550 Stand-Up Jet Ski (1992-1995): JS 440 436cc 2-Stroke Twin 27HP (1992) SX 550 530cc 2-Stroke Twin Reed Valve 47HP (1992-1995) OEM Part Numbers 21066-3710 210663710 Specifications Type: Voltage Regulator / Rectifier Output: 12V Regulated DC Engine JS 440: 436cc 2-Stroke Twin, 27 HP Engine SX 550: 530cc 2-Stroke Twin Reed Valve, 47 HP Fits: Kawasaki Stand-Up Jet Ski (1992-1995) Replacement Regulator for Kawasaki JS SX Direct replacement for Kawasaki OEM 21066-3710. This voltage regulator converts stator AC to regulated 12V DC. The JS 440 used a 436cc piston-port 2-stroke twin rated at 27 HP while the SX 550 used a 530cc reed valve 2-stroke twin rated at 47 HP. Kawasaki designed these as stand-up watercraft for recreational and racing use. The SX 550 introduced reed valve induction for improved mid-range power. Regulator failure causes battery drain or overcharging damage. Easy installation with OEM connector. Please verify your 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: Replaces Part Numbers / 21066-3710 / 210663710 / Specifications / Type: Voltage Regulator / Rectifier / Output: 12V Regulated Dc / Engine: 436Cc-530Cc 2-Stroke Twin / Applications / Kawasaki Js 440 (1992), Sx 550
  • Applications: Applications / Kawasaki Js 440, Sx 550 Stand-Up Jet Ski (1992-1995): / Js 440 436Cc 2-Stroke Twin 27Hp (1992) / Sx 550 530Cc 2-Stroke Twin Reed Valve 47Hp (1992-1995)
  • Applications: ...
  • Voltage Regulator - Source: Aftermarket
Brand Rareelectrical
Model Aftermarket Voltage Regulator
Exterior Machined
Item Weight 1 pounds
Manufacturer RAREELECTRICAL
OEM Part Number 21066-3710 210663710
Item model number 004-234-2Z8
Product Dimensions 8 x 4 x 4 inches
Manufacturer Part Number 004-234-2Z8

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