fits model: Phazer. make: Yamaha. year: 1984–1989.
( Manufacturer Part Number: 8V0-11311-01-00 ), ( Part Type: Cylinder )
The Yamaha Phazer 850 is an impressive snowmobile engineered to deliver unparalleled power, agility, and rider comfort. With an 849cc liquid-cooled, fuel-injected, inline four-cylinder engine, this snowmobile boasts impressive power output. Don't be fooled by the numbering system (8V0-11311-01-00); this model is identified as a Phazer with a displacement of 850cc.
Engine:At the heart of the Phazer lies a powerful engine designed for maximum torque and acceleration in various riding conditions. Utilizing Yamaha's proven liquid-cooled, inline four-cylinder architecture, this engine is mated to a high-capacity reverse clutch case. It also incorporates a one-piece aluminum cylinder head with 16 valves split into 4 valves per cylinder arranged in a DOHC configuration. Yamaha's innovative YCM-5 electronic fuel injection system optimizes combustion for unrivaled performance and fuel efficiency.
Chassis and Suspension:The Phazer's chassis is engineered to provide a balanced and responsive ride. With a lightweight, net-shape aluminum frame and an advanced LE-ACE (Laser Engineered, Automated Computational External And Internal Design Engineering and Analysis) subframe, weight distribution is optimized for adept handling and maneuverability. For exceptional rider comfort, a dual-sport seat with a plush, easy-to-grip cover is integrated to prevent rider fatigue during long rides.
Suspension components on the Phazer include FOX Float EP 2.0 front shocks and adjustable SSV REV monitoring rear shocks. Designed to absorb the harshest terrain, this suspension configuration ensures an unmatched riding experience.
Additional Features:Adding to the Phazer's impressive roster of capabilities is Yamaha's robust and reliable REV-XS 137 drive system. This powertrain is renowned for its versatility and efficiency but is also known for its durability. Reinforcing this reliability is a Bosch EFI system, offering seamless cold-starting capabilities and automated fuel injection for consistent engine performance.
Ventilation is crucial in snowmobiling, and the Phazer offers a ventilated steering post to keep riders from sweating while operating the sled. The windshield is easily removable and can be adjusted for optimal airflow to increase rider comfort. Additional storage space ensures riders have ample room for carrying extra gear.
Dimensions:Overall length: 125.6 in (319.6 cm)
Width: 45.5 in (115.4 cm)
Height: 51.0 in (129.5 cm)
In conclusion, the Yamaha Phazer is more than just a snowmobile. It is a powerhouse engineered for exceptional performance, impressive handling, and unrivaled rider comfort. With a durable chassis, advanced suspension, and a powerful 850cc engine, the Phazer is the perfect companion for any off-trail adventure.
- All models are inline-three, liquid-cooled, DOHC engines.
- All models come with an adjustable suspension system.
- They all have a 5-speed transmission.
2. Engine and Performance:- The Yamaha Phazer 850 with model numbers 85 and 89 has a larger displacement of 847cc.
- The model number 87 has a slightly smaller displacement of 846cc.
- The 86 model has a different carburetion system compared to the fuel-injected 84, 85, and 89 models, potentially affecting performance and fuel efficiency.
- The fuel-injected engines offer better throttle response and performance, making them a better option for those who prioritize power and smoothness.
3. Fuel Consumption:- The fuel-injected models (84, 85, and 89) have a more efficient fuel system, allowing for slightly better fuel economy compared to the carbureted model (86).
4. Suspension and Handling:- The Phazers with adjustable suspension (84, 85, 86, and 89) offer the flexibility to tailor the bike to different riding conditions.
- The model numbers don't significantly impact the bike's handling, as suspension adjustments can make a more significant difference in this regard.
5. Electrical Systems:- The model numbers 84 and 85 come with a standard electrical system, which may lack some features compared to the more advanced electrical systems on the 86, 87, and 89 models.
6. Conclusion:Although the model numbers do not vary greatly in features and performance, a few key differences exist, such as engine type, fuel consumption, and electrical systems. Based on the information presented, the Yamaha Phazer 850 with the fuel-injected engine (model 89) and advanced electrical system would be the recommended option due to its better power delivery, fuel efficiency, and modern features.
In conclusion, choosing between different Yamaha Phazer 850 models depends on your specific preferences and priorities. If you value the most power and a modern electrical system, consider the model 89. However, if you're more concerned about affordability and a simpler electrical system, the 84 or 86 models could be suitable for you. Ultimately, it's essential to weigh the importance of engine type, fuel consumption, and electrical systems to make an informed decision that suits your needs.
It is in good used condition.