HONDA 31120-MEN-A42 Stator Alternator

( Part Type: Stator Alternator ), ( Manufacturer Part Number: 31120-MEN-A42 ), ( Country/region Of Manufacture: Japan ), ( Vintage Part: No )

Review HONDA Oem Stator Alternator Tested fits CRF450R CRF450 2010–2012

The Honda CRF450R and CRF450, models from 2010 to 2012, are high-performance off-road motorcycles known for their agility and power. These motorcycles are equipped with a stator alternator (part number: Honda 31120-MEN-A42) that is responsible for converting mechanical energy from the crankshaft into electrical energy to power the bike's electrical systems.

This stator alternator is a crucial component of the bike's charging system, which keeps the battery charged while the engine is running. It consists of a stator, which is a stationary part with copper windings, and a rotor, which is a part that rotates inside the stator. The rotor is driven by the crankshaft via a drive belt.

The Honda 31120-MEN-A42 stator alternator is designed to deliver a consistent and reliable electrical output to power the headlight, taillight, instruments, and other electrical components of the motorcycle. It is also responsible for charging the battery, which is essential for starting the engine and powering the electrical systems when the engine is not running.

The stator alternator is built to withstand the harsh conditions of off-road racing, with a robust design that provides excellent durability and reliability. It is made of high-quality materials, including a steel housing and copper windings, to ensure long-lasting performance.

Installing the Honda 31120-MEN-A42 stator alternator is a relatively straightforward process, but it is recommended that the installation is performed by a qualified technician to ensure proper fitment and functioning. The stator alternator is available as a replacement for motorcycles with worn-out or failed electrical components or those that require routine maintenance.

In summary, the Honda 31120-MEN-A42 stator alternator is an essential component of the CRF450R and CRF450 motorcycles that delivers electrical power to the bike's electrical systems and charges the battery while the engine is running. It is built to last and designed to withstand the rigors of off-road racing. If you need to replace the stator alternator on your CRF450R or CRF450, this genuine Honda part is the best choice for reliable and consistent performance.

The Honda CRF450R and CRF450 are popular choices in the off-road motorcycle market. One common part that can require replacement is the stator and alternator. Here are some pros and cons of buying a Honda part number 31120-MEN-A42 for the CRF450R and CRF450 models from 2010 to 2012.

1. OEM (Original Equipment Manufacturer) part: This means the part is made by Honda and designed specifically for the CRF450R and CRF450 motorcycles.

2. Reliability: Since it's an OEM part, it is expected to be of high quality and fit perfectly in the motorcycle, ensuring reliable operation.

3. Warranty: Honda parts usually come with a warranty, providing peace of mind and protection against manufacturing defects.

4. Availability: Honda dealerships and authorized retailers are likely to carry this part, ensuring easy access to replacement when needed.

1. Cost: OEM parts are generally more expensive than aftermarket alternatives.

2. Longer shipping times: If the part is not readily available at a local Honda dealer or retailer, it may take longer to receive it due to shipping times.

The Honda 31120-MEN-A42 stator alternator for the CRF450R and CRF450 models from 2010 to 2012 is a reliable and high-quality option for those seeking a replacement. Its OEM design ensures a perfect fit and optimal performance. However, its higher cost compared to aftermarket alternatives may be a drawback for some. Ultimately, the decision to purchase this part depends on the rider's preference for reliability, warranty, and cost. If the priority is to minimize cost and still maintain good performance, an aftermarket alternative could be considered.

part # 31120mena42 prices

• $56.00-$64.99

specifications ignitioncompo:

• for models: Crf450r, Crf450
• for makes: Honda
• for years: 2010-2012
• part type: Stator Alternator
• manufacturer part number: 31120-MEN-A42
• country/region of manufacture: Japan
• vintage part: No

payments ignitioncompo:

• credit card: Discover
• other
• wallet: Apple-pay

general ignitioncompo:

• condition: Used
• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components

returns ignitioncompo:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

seller ignitioncompo:

• # reviews: 5722
• rating: 99.6%

shipping ignitioncompo:

• type: Calculated
• cost: $12.54
• carrier: USPS
• service: USPS Ground Advantage, USPS Priority Mail
• transit: 3-8 Days
• class: Standard, Expedited

offer ignitioncompo:

• quantity: 1
• sold: 0
• started: June 9, 2025
• options: Ship-to-home
• availability: In Stock

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