Automotive

The Best Powersports Engine Mounts

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Engine mounts are critical components for any powersports vehicle, absorbing vibrations and ensuring smooth operation. Selecting the right mounts can significantly impact performance, comfort, and the longevity of your engine and chassis. Investing in quality mounts is essential for a superior riding experience.

No. 1
Torque Converter Motor Riser Plate Mount for Predator 196cc/212cc Engine
  • Perfect fit: Designed specifically for Coleman mini bikes with 196cc/212cc engines, this motor riser plate provides a 1 3/4 inch lift, giving you the extra ground clearance you need for off-road adventures.
  • Heavy duty construction: Made from 10 gauge thickness steel, this riser plate is built to withstand the toughest conditions. The powder coating adds an extra layer of protection against rust and corrosion, ensuring long-lasting durability
  • Easy installation: The included hardware and instructions make installation a breeze, so you can get back to riding in no time.
  • Improved performance: By raising the engine, this riser plate helps improve performance by providing more torque and power to the rear wheel. It also helps reduce the risk of damage to the engine and other components by keeping them higher off the ground.
No. 2
2PCS Isolators Engine Motor Mount for Harley Davidson 1991-2017 Dyna FXD
  • Manufacturer Part Number: 47583-90B ;47564-99
  • Install using OEM hardware;Sold each Pair
  • Meet or exceed OEM specifications
  • Rear: Length: 4-1/2" ; Total Width: 2-13/16" ; Drilled Holes Center to Center: 1-1/4" ; Threaded Holes C2C: 1-1/8" ; Thread: 3/8"-16
No. 3
Engine Motor Mount Plate for Predator 420cc 670cc Engine Outdoor Powersport, Adjustable Mounting Plate...
  • 【Mounting Plate】 Includes one black Engine Motor Mount Plate constructed from sturdy iron plate. Its sleek black color not only enhances its appearance but also ensures robust performance
  • 【Easy Install】With its simple and straightforward design, this engine mount kit is easy to install, saving you time and effort.
  • 【Sturdy Durable】Crafted from high-quality materials, our engine mount plate is exceptional durability and a long service life. Each unit undergoes rigorous quality control standards, ensuring reliability and performance
  • 【Universal】Engine motor mount plate for Predator Engine 420cc 670cc. also fit other engines with the same bolt pattern dimensions
No. 4
AKSGKGQ Engine Motor Mount Plate for Predator 420cc 670cc Engine Outdoor Powersport
  • Fitment: 420cc engine motor mount for an adjustable engine mount plate weldment
  • Universal: For Harbor Freight Predator Engine 420cc 670cc. Will also fit other engines with the same bolt pattern dimensions
  • High-quality:Made from high-quality materials for ultimate durability and long service life. Strict quality control standards to Build and test. Work in a well-ventilated area when installing this part.
  • Package Includes: 1 x Black Engine Motor Mount Plate
SaleNo. 5
JERBOR Engine Isolator Mount for Polaris Sportsman 335 400 450 500 700 800
  • Replacement Part: The front motor mounts replacement models are 3110044 3022071 3021936 3023593 3024012; the rear motor mounts replacement models are 3022072 3110046.
  • Universal Compatibility: The Engine Motor Mounts fit for Polaris 400L 300 Sport 400L Hawkeye 325 400 Diesel 455cc ATP 330 500 Ranger 400 425 500 700 800 Magnum 325 330 425 500 Scrambler 250 400 400L Worker 335 500 Trail Boss 250 325 300 330 350L 400L...
  • Premium Durability: Crafted from high-quality rubber, this engine motor mount offers exceptional strength and resilience, reducing wear and tear while maintaining optimal performance over time.
  • Vibration Elimination: Effectively minimizes engine shaking and vibration, providing a smoother, quieter ride and enhancing overall driving comfort after installation.
No. 6
2X Engine TOP Motor Mount Rubber Compatible with Polaris Sportsman 500 600 700 800 Ranger...
  • Compatible Models: For Polaris 400L 300 Sport 400L Hawkeye 325 400 Diesel 455cc ATP 330 500 Ranger 400 425 500 700 800 Magnum 325 330 425 500 Scrambler 250 400 400L Worker 335 500 Trail Boss 250 325 300 330 350L 400L 500 Xpress 300 400 Xplorer...
  • Manufacturer Part: 3110044
  • Replacement Part: 3110044,3022071,3021936,30223593,3024012,3110045,3022074,3110026,3110028,3021181,3022077,3110038,3022069
  • Package: Engine Top Motor Mount Rubber 2, Nuts *4
No. 7
QASKEHKT Generic Torque Converter Motor Riser Mount Plate 1-3/4" Lift
  • Custom Designe: Designed for Coleman mini bikes with 196cc/212cc engines, this motor riser plate provides a 1 3/4 inch lift, giving you the extra ground clearance you need for off-road adventures.
  • Fitment: Engine Riser Plate For Coleman CT200U BT200X CT200U-ex Mini Bike, Baja Warrior MB200 Mini Bike,Massimo MB200 Mini Bike
  • Function:This riser plate helps improve performance by providing more torque and power to the rear wheel. Reduce the risk of damage to the engine and other components by keeping them higher off the ground.
  • Material: Made of heavy-duty steel, the base plate is strong and sturdy enough to withstand the weight of the engine.
No. 8
JMCHstore ATV Quad Engine Bolt On Mount Plate for Predator 212 79cc engine for Honda GX160 GX200 & Clone...
  • Designed for 5.75” ATV Quad Frames – Engineered to fit most small ATV frames with a 5.75-inch width and 19mm frame diameter, providing a secure mounting base for engine swaps
  • 2" Built-In Lift for CVT Clearance – Raised mounting platform increases CVT clearance, helping avoid interference issues with torque converter or belt drive systems
  • Adjustable Slotted Mounting Design – Dual slotted holes allow lateral adjustment to help achieve proper chain or belt alignment between engine and rear drive
  • Bolt-On Construction for Easy adjustment – No welding required, installs directly with basic tools, allows flexible positioning and precise alignment, fully reversible without permanent modification, ensuring a secure and stable fit for reliable...
No. 9
Engine Motor Mount Plate
  • Fitment - 420cc 670cc engine motor mount for an adjustable engine mount plate weldment
  • Universal - Engine motor mount plate for Harbor Freight Predator Engine 420cc 670cc. Will also fit other engines with the same bolt pattern dimensions
  • High Quality - Engine mounting plates are crafted from premium materials, offering exceptional durability and extended service life. Manufactured and tested in strict compliance with quality control standards
  • Convenient Installation - With this engine mount plate, making it an essential component for engine mounting projects. For safety, it is recommended to work in a well-ventilated area during the installation process
No. 10
Front Isolator Engine Motor Mount for Harley Davidson 1991-2017 Dyna FXD
  • Front Motor Mount For Harley Davidson 1991-2017 Dyna FXD/FXDWG, Repl OEM # 47583-90/B
  • Replacement Part for OEM Number(s)47583-90;47583-90A;47583-90B
  • Install using OEM hardware;Sold each
  • Measurements: Front Mount Width: 2-7/16";Rear Mount Width: 2";Center Width: 2-7/8";Overall Length: 4-5/8"

Last update on 2026-10-16 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Powersports Engine Mounts

Understanding Engine Mounts

Powersports engine mounts, often called "rubber mounts" or "vibration dampers," are designed to isolate the engine's vibrations from the vehicle's frame. This prevents excessive shaking, reduces noise, and protects other components from stress. They are typically made from durable rubber compounds bonded to metal plates.

Key Factors to Consider

  • Material Quality: Look for mounts made from high-grade, resilient rubber compounds that can withstand heat, oil, and constant stress without degrading quickly. Higher quality materials offer better vibration dampening and a longer lifespan.
  • Vehicle Compatibility: Ensure the mounts are specifically designed for your make, model, and year of powersports vehicle. Incorrect fitment can lead to improper vibration isolation, reduced performance, or even damage.
  • Design and Construction: Some mounts offer varying degrees of stiffness. Stiffer mounts may provide a more direct feel for aggressive riding, while softer mounts prioritize comfort. Check the product specifications for details on their intended use.
  • Brand Reputation: Opt for reputable brands known for producing reliable powersports components. Established manufacturers often have rigorous testing and quality control processes.

Installation and Maintenance

Replacing engine mounts is a moderately complex task that may require specialized tools and mechanical knowledge. If you are not comfortable with engine work, it is advisable to have them installed by a qualified technician. Regularly inspect mounts for signs of cracking, tearing, or excessive wear, as worn mounts can compromise performance and safety.

Frequently Asked Questions

How often should I replace my powersports engine mounts?
The replacement interval varies depending on usage, riding conditions, and the quality of the mounts. Generally, inspect them every 10,000-20,000 miles or if you notice increased vibration or unusual noises.
What are the signs of worn-out engine mounts?
Worn mounts often manifest as excessive engine vibration felt through the handlebars or seat, knocking sounds when accelerating or decelerating, or a general decrease in smooth operation.
Can I use universal engine mounts?
While universal mounts exist, it's highly recommended to use mounts specifically designed for your vehicle. Correct fitment ensures optimal vibration dampening and prevents potential damage or performance issues.
Will upgraded engine mounts affect my vehicle's handling?
Yes, depending on the stiffness and design, upgraded mounts can influence handling. Stiffer mounts might offer a more connected feel for performance riding, while softer ones prioritize comfort by absorbing more vibration.
Are all engine mounts made of rubber?
Most powersports engine mounts utilize rubber or a rubber composite for its excellent vibration-dampening properties. Some performance applications might explore alternative materials, but rubber remains the standard for most vehicles.

How we compare Automotive

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2 Customer ratings: we take into account the average Amazon rating and the number of reviews.
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4 Updates: comparisons are refreshed regularly as prices and availability change.

Our comparisons are reviewed and updated regularly to reflect the latest products and prices.

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