Polaris 800 snowmobile engine

As you know MCB Performance has been focused on providing the finest engine components for many years. We have continued to grow polaris 800 snowmobile engine expand our product lines and further fine tune our Maxxaudio pro and Internal engine components. In we completely upgraded our Engine Build program and it has already paid off with countless happy customers.

The Polaris family of 2-stroke and 4-stroke engines deliver a wide range of options across each sled family so that you can feel confident control wherever and whenever you ride. The Patriot engines are built off the proven Patriot with years of experience and refinement on the snow. Plus, the ProStar S4 is proven in millions of Polaris off-road vehicles and is optimized for snow. The Polaris engine lineup builds on the legendary year heritage of Polaris Liberty engines and is engineered to seamlessly integrate into your Polaris snowmobile for minimized vibrations and increased performance. The Polaris engine lineup delivers thrill and exciting power whether you're cruising the trails, exploring the backcountry, or riding the ditches.

Polaris 800 snowmobile engine

We guarantee your engine will be as good as new. We stand behind our engines with a 1-yr. Xpedition Rebuild Kits. KRX Rebuild Kits. Wolverine Rebuild Kits. Talon Rebuild Kits. Foreman Rebuild Kits. Recon Rebuild Kits. Rubicon Rebuild Kits. UForce Rebuild Kits. Xpedition Parts. Prairie Parts Prairie Parts. Teryx Parts Teryx Parts. Raptor Parts Raptor Parts. Talon Parts.

Phone Orders. View 12 24 48 60 Kodiak Parts.

This engine was developed in conjunction with the AXYS platform to deliver ultimate responsiveness, performance and quality with class-leading power-to-weight. Provides improved running quality, crisp throttle response, smooth idle, and improved fuel economy. The active feedback for the exhaust valve position provides more accurate fueling in transient situations. These exhaust valves also improve combustion stability to improve durability and engine life. Provides automatic break-in and more-precise oil delivery for optimal performance and durability. Along with maintaining a lower operating temperature, this thermostat increases main circuit flow by 12 percent and increases bypass flow by 9 percent. The durable exhaust gas temperature sensor EGT provides more than percent life improvement, has an improved connector and more durable sensing element, and it is matched to the ECU.

Some Polaris snowmobiles will feature the all-new H. Here is the word-for-word interview with Polaris Powertrain Program Lead Ricky Jaeger and Snowmobile Product Manager Jason Miller, two people who played a big role in the development of the new engine. If you think about spinning a top, you need some energy to get it going. By having that lower-inertia crank, it allows the engine to rev faster and react better with the clutching. JAEGER: A big focus as we designed this new chassis was to minimize the amount of bends and then be able to have a large, unrestricted flow of air into the main air plenum leading into the throttle bodies. SG : With the quieter engine, was there any fear of losing or diminishing that invigorating bark that Polaris engines are known for? JAEGER: The key focus was really quieting down the intake side noise and it lets the exhaust note that is there be the prominent noise. As you accelerate and get on the throttle you feel that come to life. Both from a response standpoint and then still do have nice exhaust note or tone.

Polaris 800 snowmobile engine

Polaris officials claim the new H. The new engine will be exclusive to Axys-based models in Displacement stays the same at cc, but a new crankshaft is 2. This crankshaft debuted on the Polaris IQ race sled. Three-stage exhaust valves are tied to the engine control unit for more accurate operation and better fuel economy. Similar to the system used on Rotax two-stroke engines, the first stage opens at about RPM and the main valves open at about RPM. All valves are closed at less than RPM. Other new components of the Polaris H. Other ways airflow improved was by employing a more direct intake tract, and a flatter position for the Y-pipe improves flow out of the engine. Click here for complete information about the Polaris snowmobiles lineup.

Urfi xxx

VForce Reeds provide improved performance, throttle response, and reed durability. KFX R Parts. Mike Zeeman 15 Year Master Tech. The pistons have exhaust-side grooves for improve oil distribution, and the enhanced oiling improves piston and cylinder durability. Proven Engine Architecture. Skip to content Skip to navigation Skip to footer. Teryx Transmissions Teryx Transmissions. UForce Rebuild Kits. Newly rebuilt crankshaft indexed and trued to better than OEM specifications Forged rods Newly re-plated cylinder Nikel plating done by Millennium Technologies. Trail, Crossover, Sport Utility. Rubicon Parts. KFX R Transmissions.

Developing a technologically-advanced, reliable and low-emission engine that performs across the RPM range is crucial for any engine, but especially important in the snowmobile world. Enter the Polaris H. Here are several key features that make this in-season power plant a well-respected, reliable fit for Polaris sleds.

TRX R Engines. SnowCheck Exclusive. Foreman Engines. This engine was developed in conjunction with the AXYS platform to deliver ultimate responsiveness, performance and quality with class-leading power-to-weight. Talon Engines. Prairie Transmissions Prairie Transmissions. Wolverine Rebuild Kits. Related Parts. Kodiak Parts. Description Additional information Description Polaris Axys Engine We guarantee your engine will be as good as new. Under HP. Based on the proven Polaris ProStar architecture, the 4-stroke ProStar S4 delivers fun and spirited performance, easy ownership, and proven dependability. A proven and durable fan-cooled snowmobile engine that provides reliable performance for a great value. Mike Zeeman 15 Year Master Tech.