1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 12361367564169771
  3. POLARIS 3235729

POLARIS 3235729 High Transmission Gear Housing

fits model: 850, 4x4, Sportsman. make: Polaris. year: 2018.

3235729 Polaris 18 Sportsman 850 4x4 High Lifter Transmission Gear Case Housing

( Manufacturer Part Number: 3235729 )

Review POLARIS High Lifter Transmission Gear Case Housing fits SPORTSMAN 850 4X4 2018

The Polaris 3235729 18 Sportsman 850 4x4 High Transmission Gear Housing is a crucial component for your Polaris 18 Sportsman 850 4x4 all-terrain vehicle. This high transmission gear housing is engineered to provide superior durability and performance, allowing you to conquer various terrains with confidence.

Made from heavy-duty materials, this gear housing is designed to withstand the rigors of off-road riding. The housing itself is constructed from high-strength composite material, offering excellent resistance to impacts and harsh conditions. The internal gearing system is made from robust steel, ensuring smooth and reliable power transmission from the engine to the wheels.

One of the standout features of this gear housing is its high transmission design. This means that it can accommodate a wider range of gear ratios, providing more flexibility for your riding style and terrain conditions. Whether you're climbing steep hills, navigating rocky trails, or cruising on flat terrain, this gear housing can help you optimize your vehicle's performance.

This gear housing also comes with a built-in oil cooler, which helps to maintain optimal operating temperatures for the transmission system. By keeping the transmission oil cool, the housing helps to extend the life of the gears and other transmission components, ensuring that your vehicle remains in top condition for longer.

Installation of the Polaris 3235729 18 Sportsman 850 4x4 High Transmission Gear Housing is straightforward and can be done by following the instructions provided in the user manual. The housing comes with all necessary hardware for installation, making it a convenient and hassle-free upgrade for your Polaris ATV.

Overall, the Polaris 3235729 18 Sportsman 850 4x4 High Transmission Gear Housing is an essential upgrade for any serious off-road rider. Its durable construction, high transmission design, and built-in oil cooler help to ensure reliable and efficient power transmission, allowing you to tackle any terrain with confidence.

The Polaris 3235729 18 Sportsman 850 4x4 high transmission gear housing is a crucial component of the Polaris 18 Sportsman 850 4x4 all-terrain vehicle (ATV). This gear housing is designed to provide durability and reliability for the vehicle's high transmission. Here are some pros and cons to help you make an informed decision about purchasing this gear housing.

Pros:

1. Durability: The gear housing is made of strong materials, including cast iron and steel, which makes it resistant to damage from rocks, debris, and rough terrain.

2. High Transmission: The high transmission gear housing is designed for use with the Polaris 18 Sportsman 850 4x4's high transmission option, providing better torque and power delivery to the wheels.

3. Easy Installation: The gear housing comes with clear installation instructions, and the process is relatively straightforward, making it easy for DIY enthusiasts to install it themselves.

4. Availability: The gear housing is widely available from various retailers, both online and offline, making it easy to find and purchase.

Cons:

1. Cost: The gear housing is a significant investment, and the cost may be a deterrent for some buyers.

2. Weight: The gear housing is heavy, weighing around 60 pounds, which makes it more difficult to transport and install.

3. Complexity: Installing the gear housing requires some mechanical knowledge and skills, as well as specialized tools, which may be a challenge for some buyers.

Conclusion:

The Polaris 3235729 18 Sportsman 850 4x4 high transmission gear housing is a high-quality component that provides durability, reliability, and better performance for the Polaris 18 Sportsman 850 4x4 ATV. However, it comes with a significant cost and weight, and installation requires some mechanical knowledge and skills. If you're an experienced ATV enthusiast looking for better performance and durability, this gear housing may be worth the investment. However, if you're a casual user or have limited mechanical knowledge, you may want to consider other options or seek professional help for installation.

Recommendation:

If you're an experienced ATV enthusiast looking to upgrade your Polaris 18 Sportsman 850 4x4 with better performance and durability, the Polaris 3235729 18 Sportsman 850 4x4 high transmission gear housing is an excellent investment. Make sure to have the necessary mechanical knowledge and skills for installation, or seek professional help if needed. If you're a casual user or have limited mechanical knowledge, consider other options or seek professional advice before making a decision.

part # 3235729 prices

  • $100.00-$289.90

specifications utvshift:

  • for models: 850, 4x4, Sportsman
  • for makes: Polaris
  • for years: 2018
  • manufacturer part number: 3235729

general utvshift:

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

seller utvshift:

  • rating: 99.8%
  • # reviews: 99040

payments utvshift:

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

returns utvshift:

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

offer utvshift:

  • availability: In Stock
  • started: March 15, 2026
  • sold: 0
  • quantity: 1
  • best offers: True
  • options: Ship-to-home

shipping utvshift:

  • transit: 4-7 Days
  • type: Fixed
  • class: Standard
  • cost: $0.00
  • service: Standard
for models: 850, 4x4, sportsman, for makes: polaris, for years: 2018,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 12361367564169771,

Polaris 3235729 Is Similar To:

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5 offers $100.00–$289.90 USD
  • Offer #1: $142.46 price + $28.23 delivery = $170.69* total. We source only thebest quality used parts. Many parts consist of various OEM components with different part numbers.+$28.23 shipping
  • Offer #2: $289.90 price + free delivery = $289.90* total. Was removed from a running 2018 Polaris Sportsman 850 4x4 High Lifter with 932 miles. Gear case is in good condition with no cracks or repairs.FREE SHIPPING
  • Offer #3: $100.00 price + free delivery = $100.00* total. Polaris ATV 2018 SPORTSMAN 850 HIGH LIFTER - A18SXN85A8 Drive Train, Main Gearcase - A18SXN85A8. This Polaris GEARCASE GTO, COVER, MACH.FREE SHIPPING
  • Offer #4: $127.49 price + free delivery = $127.49* total. This item was removed from a 2020 Polaris Sportsman 850 High Lifter Edition with 49.9 Hours Gearcase cover in good condition.FREE SHIPPING
  • Offer #5: $539.99 price + free delivery = $539.99* total. Fits: 2016-2020 SPORTSMAN 850 HL.FREE SHIPPING