1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 7248548224881751
  3. HONDA 23720-HA7-670

HONDA 23720-HA7-670 Atv Trans Reverse Idle Gear 16T/34T

fits model: Trx350. make: Honda. year: 1986-89.

23720-ha7-670 Honda Genuine Trx350 1986-89 Atv Trans Reverse Idle Gear 16t/34t

( Part Type: Reverse Tran Gear ), ( Machine Type: Atv ), ( Manufacturer Part Number: 23720-HA7-670 )

Review HONDA Genuine 1986 89 Atv Trans Reverse Idle Gear 16t/34t fits TRX350 1986-89

Honda TRX350 ATV (1986-1989) Transmission Reverse Idle Gear Set (16T/34T)

Description:

The Honda 23720-HA7-670 is a replacement reverse idle gear set designed specifically for the Honda TRX350 All-Terrain Vehicle models produced between 1986 and 1989. This essential transmission component ensures smooth operation and effective engagement of the reverse gear during idle conditions.

The set includes two gears: a 16-tooth (16T) reverse idle gear and a 34-tooth (34T) drive gear. These gears are meticulously engineered to fit perfectly within the Honda TRX350's transmission system. The 16T reverse idle gear is responsible for engaging the reverse gear when the vehicle is idling, while the 34T drive gear facilitates the power transfer from the engine to the transmission.

Both gears are manufactured using high-quality materials to ensure durability and longevity. They are precision-machined to ensure accurate tooth profiles and surfaces, ensuring a reliable and efficient fit within the transmission system. The gears are also heat-treated for added strength and resistance to wear and tear.

Installation of the Honda 23720-HA7-670 reverse idle gear set is a straightforward process. The gears are easy to install and can be replaced in a short amount of time, making it a convenient solution for those experiencing issues with their existing gears. By upgrading to this replacement set, you can restore the performance and functionality of your Honda TRX350 ATV.

In conclusion, the Honda 23720-HA7-670 reverse idle gear set is an essential replacement part for the Honda TRX350 ATV models produced between 1986 and 1989. This set includes the 16T reverse idle gear and the 34T drive gear, both manufactured to the highest standards for a reliable and efficient fit within the transmission system. With easy installation and high-quality materials, this replacement set is an excellent investment for maintaining the performance and functionality of your Honda TRX350 ATV.

Honda TRX350 ATV Transmission Reverse Idle Gear (16T/34T): A Comprehensive Analysis

The Honda TRX350 ATV is a popular model known for its durability and performance. One of the essential parts of an ATV's transmission system is the reverse idle gear. In this analysis, we will discuss the pros and cons of buying a Honda 23720-HA7-670 reverse idle gear for the TRX350 models from 1986 to 1989.

Pros:

1. Genuine Honda Part: This reverse idle gear is a genuine Honda part, ensuring a perfect fit and superior quality.

2. Enhanced Reverse Performance: By replacing the worn-out reverse idle gear, you will notice improved reverse performance, making maneuvering your ATV in tight spaces much easier.

3. Smoother Idle: The new reverse idle gear contributes to a smoother idle, reducing engine vibrations and improving overall ride comfort.

Cons:

1. Cost: Compared to aftermarket alternatives, the Honda genuine part may be more expensive.

2. Availability: Due to its specificity to the Honda TRX350 models and years, this part might be more challenging to find in local stores, requiring an online purchase.

Conclusion:

The Honda 23720-HA7-670 reverse idle gear is a valuable investment for the Honda TRX350 owners from 1986 to 1989, as it ensures optimal reverse performance and a smoother idle. However, the high cost and potential availability issues may be a concern for some buyers.

Recommendation:

If you prioritize the perfect fit, superior quality, and peace of mind that comes with a genuine Honda part, consider purchasing the Honda 23720-HA7-670 reverse idle gear. However, if you're budget-conscious or willing to consider aftermarket alternatives, be sure to research extensively to ensure compatibility and quality before making a purchase.

part # 23720ha7670 prices

  • $34.39-$99.95

specifications utvshift:

  • for models: Trx350
  • for makes: Honda
  • for years: 1986-89
  • part type: Reverse Tran Gear
  • machine type: Atv
  • manufacturer part number: 23720-HA7-670

seller utvshift:

  • rating: 100.0%
  • # reviews: 13490

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returns utvshift:

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  • policy: Returns Accepted
  • time: 30 Days

shipping utvshift:

  • class: Standard, Expedited
  • carrier: USPS
  • type: Calculated
  • cost: $0.00
  • transit: 2-5 Days
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offer utvshift:

  • quantity: 1
  • sold: 0
  • availability: In Stock
  • started: July 21, 2025
  • options: Ship-to-home

general utvshift:

  • ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts
  • condition: New
for models: trx350, for makes: honda, for years: 1986-89, part type: reverse tran gear, machine type: atv,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 7248548224881751,

Honda 23720-HA7-670 Is Similar To:

utvshift logo
5 offers $34.39–$99.95 USD
  • Offer #1: $95.00 price + free delivery = $95.00* total. TRANSMISSION REVERSE IDLE GEAR 16T/34T.FREE SHIPPING
  • Offer #2: $34.39 price + free delivery = $34.39* total. 86 Honda Trx 350 A Fourtrax 350 Oem 16T/34T Reverse Idle Gear AH25.FREE SHIPPING
  • Offer #3: $99.95 price + $6.00 delivery = $105.95* total.+$6.00 shipping
  • Offer #4: $34.39 price + free delivery = $34.39* total. 1986 Honda Trx 350 A Fourtrax 4x4 Oem Reverse Idler Gear AH43.FREE SHIPPING
  • Offer #5: $34.39 price + free delivery = $34.39* total. 1987 Honda Fourtrax 350 A Oem Reverse Idler Gear AH39.FREE SHIPPING