RR237A1004 CALTRIC Regulator Rectifier Jet Ski Pwc Kawasaki

Review CALTRIC Regulator Rectifier For Kawasaki Jet Ski Pwc for KAWASAKI

The Caltric RR237A1004 regulator rectifier is a crucial component for the electrical system of Kawasaki Jet Ski Personal Watercraft models with the part number 21066-3709. This regulator rectifier ensures the proper charging and maintenance of the battery, which is vital for the overall performance and functionality of the watercraft.

The Caltric RR237A1004 is a high-quality replacement for the original equipment manufacturer (OEM) part. It is designed to meet or exceed the specifications of the OEM part, providing reliable and efficient power conversion for the Jet Ski's electrical system.

This regulator rectifier features a robust design with a heavy-duty housing that can withstand the harsh marine environment. It is constructed with high-temperature materials and is sealed against water and dust intrusion, making it ideal for continuous use in wet conditions.

The Caltric RR237A1004 regulator rectifier is a 12-volt, 35-amp component that is capable of charging and maintaining the battery voltage within the optimal range. It is equipped with an overcharge protection feature that prevents overcharging of the battery, which can cause damage and shorten its lifespan.

The regulator rectifier also includes a diode that allows the watercraft to draw power from the battery when the engine is not running. This feature, known as "idle charging," ensures that the battery remains charged and ready to provide power to the various electrical systems of the Jet Ski.

Installation of the Caltric RR237A1004 regulator rectifier is straightforward and can be done by following the instructions provided in the user manual. The regulator rectifier is a direct replacement for the OEM part, making it a hassle-free upgrade for Jet Ski owners.

In summary, the Caltric RR237A1004 regulator rectifier is a high-performance and reliable replacement for the original equipment manufacturer (OEM) part in Kawasaki Jet Ski Personal Watercraft models with the part number 21066-3709. It is designed to meet or exceed the OEM specifications, providing efficient power conversion and reliable battery charging for the electrical system of the watercraft.

The Caltric RR237A1004 regulator rectifier is a popular replacement option for the original part in Kawasaki Jet Ski models with the part number 21066-3709. Here are some pros and cons to help you make an informed decision about purchasing this regulator rectifier:

1. Availability: The Caltric RR237A1004 is widely available from various online retailers and local auto parts stores.

2. Cost-effective: This aftermarket regulator rectifier is generally less expensive than the OEM part.

3. Compatibility: It is designed to fit and function in the same way as the original part.

4. Easy installation: The installation process is straightforward, and most users report that they were able to complete the job in under an hour.

1. Quality concerns: Some users have reported issues with the build quality of the Caltric RR237A1004, such as poor welds or defective components.

2. Potential compatibility issues: While the Caltric regulator rectifier is designed to fit most Kawasaki Jet Skis with the 21066-3709 part number, there have been reports of it not working properly on some models.

3. Limited warranty: The Caltric RR237A1004 typically comes with a shorter warranty than the OEM part.

The Caltric RR237A1004 regulator rectifier offers a cost-effective solution for replacing the original part in some Kawasaki Jet Ski models. However, there are some potential risks, such as quality concerns and compatibility issues, that you should be aware of before making your purchase. Ultimately, the decision to buy the Caltric part depends on your budget, tolerance for risk, and personal preference.

If you are comfortable with the potential risks and want to save money, the Caltric RR237A1004 regulator rectifier can be a good option. However, if you prefer the peace of mind that comes with an OEM part or have had issues with aftermarket parts in the past, it may be worth paying more for the original part. Ultimately, make sure to do your research and read reviews before making a decision.

Details:

Jet ski 750 six js750 1995 -1997. Jet ski 750 six pro js750 1998 -2002. Compatible with Kawasaki model's. Js750 1992 - 1995.

Premium quality replacement part, regulator rectifier. Jet ski 800 SC-r js800 2007 -2011.

specifications jetskiignitions:

• for makes: Kawasaki
• brand: Caltric
• mpn: Rr237a1004
• part type: Jet Regulator Rectifier
• oe/oem part number: 21066-3709, 210663709
• country of origin: China
• california prop 65 warning: Proposition 65 Warning For California Consumers.

payments jetskiignitions:

• other
• credit card: mastercard
• wallet: apple-pay

offer jetskiignitions:

• availability: in stock
• sold #: 11
• options: ship-to-home
• started: march 30, 2026
• quantity: 1

general jetskiignitions:

• category: Watercraft Parts > Ignition Starting Systems

seller jetskiignitions:

• # reviews: 704
• rating: 99.4%
• city: beaumont, texas

shipping jetskiignitions:

• class: standard, expedited
• type: fixed
• service: usps ground advantage, fedex 2day
• carrier: usps, fedex
• transit: 3-9 days

returns jetskiignitions:

• policy: returns accepted
• time: 30 days
• paid by: seller