1. Jet-Ski Watercraft Ignition & Starting Systems Products
  2. sku: 3618430376028622
  3. YAMAHA 004-281A2

004-281A2 YAMAHA Voltage Regulator Jet

004-281A2 YAMAHA Voltage Regulator Jet
Identifiers
BrandYAMAHA
Manufacturer Part Number004-281A2
Part TypeVOLTAGE JET HP REGULATOR
Warranty1 YEAR
California Prop 65 WarningTHIS PRODUCT MAY EXPOSE YOU TO CHEMICALS SUCH AS CARBON BLACK, SILICA, CRYSTALLINE WHICH ARE KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM. FOR MORE INFORMATION GO TO WWW.P65WARNINGS.CA.GOV
Oem Interchange Part Numbers16H2-81960-00-00
Oem Interchange Part Numbers26H2-81960-10-00
SourceAFTERMARKET

Review YAMAHA Marinepartsdistributors New Voltage Regulator Fits Cyl Jet 40 Hp By 004-281

The Yamaha 004-281A2 Voltage Regulator is a crucial component for ensuring optimal electrical system performance on Yamaha Jet 40 HP engines with model number 6H2-81960-10-00. This regulator is specifically designed to maintain a consistent voltage output, ensuring that all onboard electrical components receive a stable power source.

The 004-281A2 voltage regulator from Yamaha features a robust and reliable design, making it ideal for the demanding marine environment. It is constructed using high-quality materials, including a durable plastic housing and corrosion-resistant internal components. This ensures that the regulator can withstand the harsh conditions of frequent exposure to water, sunlight, and extreme temperatures.

The regulator is designed to regulate the voltage output of the engine's alternator. It automatically adjusts the voltage output to maintain a consistent 12.6 volts, which is ideal for most marine electrical systems. This not only helps to protect the battery from overcharging but also ensures that all electrical components receive a steady power supply.

The 004-281A2 voltage regulator from Yamaha is easy to install, requiring minimal tools and expertise. It is a direct replacement for the original equipment regulator and can be installed in just a few steps. The regulator comes with clear installation instructions, making it easy for even the most novice boat owners to complete the installation process.

In summary, the Yamaha 004-281A2 Voltage Regulator is an essential component for maintaining the electrical system on Yamaha Jet 40 HP engines. Its durable design, reliable performance, and easy installation make it an excellent choice for boat owners looking to keep their electrical system running smoothly and efficiently. With the ability to regulate voltage output and protect against overcharging, this regulator helps to ensure that all onboard electrical components receive a consistent power supply, providing peace of mind and enhancing the overall boating experience.

Pros and Cons of Buying a 004-281A2 Voltage Regulator for a Yamaha Jet 40 HP

Introduction:

The 004-281A2 voltage regulator is a crucial component for the electrical system of a Yamaha Jet 40 HP. This regulator is responsible for maintaining the correct voltage level in the electrical system, ensuring the optimal performance of the jet. In this analysis, we will discuss the pros and cons of buying this specific voltage regulator model.

Pros:

1. OEM Compatibility: This voltage regulator is an Original Equipment Manufacturer (OEM) part, which guarantees perfect compatibility with the Yamaha Jet 40 HP engine.

2. Improved Performance: A new voltage regulator can lead to enhanced performance by ensuring a steady voltage supply to the engine's electrical components.

3. Reliability: A high-quality voltage regulator can last for a long time, providing peace of mind and reducing the need for frequent replacements.

4. Enhanced Safety: A malfunctioning voltage regulator can lead to electrical issues, including damage to the engine or even electrical shorts, making a new one a safer choice.

5. Easy Installation: The voltage regulator is a straightforward component to replace, making it a DIY-friendly project for many boat owners.

Cons:

1. Cost: Original equipment manufacturer parts can be more expensive than aftermarket alternatives.

2. Limited Availability: OEM parts may be more challenging to find compared to aftermarket options, especially from smaller retailers or outside of the US.

3. Potential Shipping Delays: Depending on the supplier, shipping times for OEM parts might be longer than for aftermarket alternatives.

Conclusion:

The 004-281A2 voltage regulator offers several advantages, including OEM compatibility, improved performance, reliability, enhanced safety, and easy installation. However, its cost, limited availability, and potential shipping delays are disadvantages that should be considered. Ultimately, the decision to purchase the OEM voltage regulator or an aftermarket alternative depends on individual preferences, budget, and time constraints.

Recommendation:

If the primary concern is ensuring the best possible performance, compatibility, and longevity for the Yamaha Jet 40 HP, the 004-281A2 OEM voltage regulator is the recommended choice. However, for those on a budget or with a more flexible timeline, an aftermarket voltage regulator may be a more cost-effective and readily available alternative. It is essential to carefully evaluate the specific requirements and considerations before making a final decision.

Details:

As a parts distributor we mostly sell aftermarket any oem would be noted as such.: voltage regulator, replaces: source: aftermarket. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than. All parts sold are new.

New voltage regulator fits Yamaha 3 cyl jet 40 hp by 6H2-81960-10-00 004-281: replaces part numbers specifications.

specifications jetskiignitions:

  • brand: Yamaha
  • mpn: 004-281a2
  • part type: Voltage Jet Hp Regulator
  • warranty: 1 Year
  • california prop 65 warning: This Product May Expose You To Chemicals Such As Carbon Black, Silica, Crystalline Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
  • oem interchange part numbers1: 6h2-81960-00-00
  • oem interchange part numbers2: 6h2-81960-10-00
  • source: Aftermarket

general jetskiignitions:

  • category: Watercraft Parts > Ignition Starting Systems

shipping jetskiignitions:

  • service: economy, standard, expedited, overnight
  • type: fixed
  • transit: 4-9 days
  • class: economy, standard, expedited, one-day

offer jetskiignitions:

  • price: $49.50
  • item condition: New
  • availability: in stock
  • started: june 17, 2025
  • sold #: 19
  • options: ship-to-home

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