1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 10164513540246771
  3. HONDA 23462-HP1-670

HONDA 23462-HP1-670 Collar Mainshaft Fourth Gear Spline

fits model: Trx450r. make: Honda. year: 2004–2005.

23462-hp1-670 Honda Trx450r 04-05 Take Off Collar Mainshaft Fourth Gear Spline 1

( Part Type: Gear ), ( Machine Type: Atv ), ( Manufacturer Part Number: 23462-HP1-670 ), ( Vintage Part: No ), ( Compatible Year: 2005, 2004 ), ( California Prop 65 Warning: This Product May Contain A Chemical Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. )

Review HONDA Take Off Collar Mainshaft Fourth Gear Spline fits TRX450R 2004–2005

Honda TRX450R 04-05 Collar Mainshaft Fourth Gear Spline

The Honda 23462-HP1-670 is a critical component of the drivetrain system for the Honda TRX450R ATV models produced between 2004 and 2005. This collar mainshaft fourth gear spline is a crucial part that connects the fourth gear to the mainshaft of the transmission.

This collar mainshaft fourth gear spline is a precision-engineered component, featuring a robust design with high-strength materials. The spline is manufactured with strict tolerances to ensure smooth and positive engagement between the fourth gear and the mainshaft, delivering optimal power transfer and transmission efficiency.

The collar itself is made from durable, heat-treated steel, providing excellent strength and wear resistance. The spline has 24 splines with a 1.250-inch pitch, ensuring a secure and reliable connection between the fourth gear and the mainshaft.

The Honda 23462-HP1-670 collar mainshaft fourth gear spline is designed to withstand the heavy loads and extreme conditions commonly encountered in off-road environments. However, like any mechanical component, it may wear out or become damaged over time, leading to transmission issues.

Replacing a worn-out or damaged collar mainshaft fourth gear spline with a genuine OEM part like the Honda 23462-HP1-670 ensures that your TRX450R continues to perform at its best. The OEM design and manufacturing process guarantees a perfect fit and optimal performance, helping you to save time and money in the long run.

When it comes time to replace this vital component, trust the expertise of Honda Genuine Parts to provide you with the highest quality and most reliable solution. The Honda 23462-HP1-670 collar mainshaft fourth gear spline is just one example of the extensive range of genuine OEM parts available for your Honda TRX450R. These parts are specifically designed and manufactured to meet the highest standards of quality, durability, and performance, ensuring that your ATV remains in top condition for years to come.

The Honda TRX450R is a popular all-terrain vehicle (ATV) model produced by Honda Motor Co. Ltd. between 2004 and 2005. One of the parts that may need replacement over time is the collar mainshaft fourth gear spline. Here are some pros and cons of buying this specific replacement part, part number Honda 23462-HP1-670.

Pros:

1. OEM (Original Equipment Manufacturer) part: This part is manufactured by Honda, ensuring a perfect fit and compatibility with your TRX450R ATV.

2. Quality: Honda is known for its high-quality parts, and this collar mainshaft fourth gear spline is no exception.

3. Warranty: Honda offers a warranty on its replacement parts, providing peace of mind and protection against any manufacturing defects.

4. Functionality: This part is essential for the proper functioning of the ATV's transmission system. Replacing it with a genuine OEM part ensures optimal performance and longevity.

Cons:

1. Cost: OEM parts can be more expensive compared to aftermarket alternatives. However, the price difference may be worth it for the guaranteed fit, quality, and warranty.

2. Availability: Since it is a specific and older part, it might be harder to find at local dealerships or retailers. Online marketplaces like Honda's official website, Amazon, or other trusted suppliers may be your best bet.

3. Installation: Installing this part might require some mechanical knowledge and skills. If you are not confident in your abilities, it may be best to seek professional help from a certified mechanic or Honda dealership.

Conclusion:

The Honda 23462-HP1-670 collar mainshaft fourth gear spline is an essential replacement part for the Honda TRX450R ATV. While it may come with a higher price tag and limited availability compared to aftermarket alternatives, the benefits of an OEM part, such as perfect fit, guaranteed quality, and warranty, make it a worthwhile investment for those who prioritize performance and longevity.

Recommendation:

If you are in need of a collar mainshaft fourth gear spline for your Honda TRX450R and prioritize original equipment and peace of mind, we recommend purchasing the Honda 23462-HP1-670 part from a trusted supplier or Honda dealership. Ensure that you have the necessary tools and skills for installation or seek professional help if needed.

part # 23462hp1670 price

  • $19.95

specifications utvshift:

  • for models: Trx450r
  • for makes: Honda
  • for years: 2004-2005
  • part type: Gear
  • machine type: Atv
  • manufacturer part number: 23462-HP1-670
  • vintage part: No
  • compatible year: 2005, 2004
  • california prop 65 warning: This Product May Contain A Chemical Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm.

shipping utvshift:

  • type: Calculated
  • carrier: USPS
  • service: USPS Ground Advantage, USPS Priority Mail
  • class: Standard, Expedited
  • cost: $7.80
  • transit: 3-8 Days

offer utvshift:

  • started: December 3, 2025
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home

returns utvshift:

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

general utvshift:

  • ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts
  • condition: Used

payments utvshift:

  • credit card: Mastercard
  • other
  • wallet: Google-pay

seller utvshift:

  • rating: 99.8%
  • # reviews: 58951
for models: trx450r, for makes: honda, for years: 2004-2005, part type: gear, machine type: atv, vintage part: no, compatible year: 2005, 2004, california prop 65 warning: this product may contain a chemical known to the state of california to cause cancer or birth defects or other reproductive harm.,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 10164513540246771,

Honda 23462-HP1-670 Is Similar To:

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2 offers $19.95–$19.95 USD
  • Offer #1: $19.95 price + $8.60 delivery = $28.55* total. Honda TRX450R 04-05 Take Off Collar, Mainshaft Fourth Gear Spline.+$8.60 shipping
  • Offer #2: $19.95 price + $8.60 delivery = $28.55* total.+$8.60 shipping