fits model: Et340, 340, Enticer. make: Yamaha. year: 1985.

( Manufacturer Part Number: 8J9-15100-01-00 ), ( Part Type: Crankshaft Clutch Case )
This product description is for an authentic, OEM clutch kit designed specifically for the bottom crankshaft of the 1985 Yamaha Enticer 340 boat motor. The clutch kit includes all the essential components necessary for the smooth operation of this powerful watercraft engine. The following paragraphs provide a detailed explanation of the individual parts this clutch kit comprises, their functions, and the benefits they offer to ensure optimal engine performance.
Part 1: ET340 Clutch Center: (8L3-11400-00-00)
The ET340 clutch center is a critical component of this clutch kit for the 1985 Yamaha Enticer 340 motor. The clutch center houses the pressure plate, the clutch shoes, and the clutch drums. It also functions as the interface between the engine crankshaft and the transmission input shaft. The ET340 clutch center is made from robust materials that can withstand the high torque and power output of the engine, ensuring longevity and reliability. Worn clutch centers can cause painful vibrations and even failure, making this replacement an essential component for boat enthusiasts seeking a seamless boating experience.
Part 2: ET340 Pressure Plate Assembly:The ET340 pressure plate assembly is another vital piece of the clutch kit. The pressure plate, with its serrated or toothed surface, clamps the engine's flywheel to engage the transmission during acceleration. Inside the pressure plate lies a spring assembly that causes the plate to forcefully grip the flywheel, providing the drive connection. Merely toggling an engaged/disengaged switch, the operator can control the hydraulic pressure to the pressure plate, resulting in smooth shifts and non-overloading of the operating system.
Part 3: ET340 Clutch Springs:The ET340 clutch springs serve an integral role in this clutch kit. They are specifically designed to compensate for the centrifugal force acting on the clutch shoes when the engine revolves at high RPMs. Properly engineered springs ensure even clutch engagement, appropriate pedal force, and consistent performance. An incorrect or worn clutch spring may result in slippage, which is extremely detrimental to engine efficiency and potentially dangerous while operating the boat.
Part 4: ET340 Clutch Shoes:Last but not least, the ET340 clutch shoes deserve a mention. Clutch shoes bear the main compression load during engine operation once the pressure plate grabs the engine's flywheel. They transfer the engine power to the transmission's input shaft via the splined clutch drum. The shoes' material composition must allow for sufficient friction to transmit the power effectively yet provide enough release to disengage the clutch smoothly. A high-quality clutch shoe kit like this one offers great durability, superb efficiency, and perfect compatibility with the 1985 Yamaha Enticer 340 motor.
In Summary:An upgrade or replacement of the clutch components in the 1985 Yamaha Enticer 340 comes with significant benefits. A fully-functional, high-quality clutch kit provides efficient power transmission, enables smoother operation of the engine, and prevents unpleasant engine vibrations. This OEM clutch kit comprises the ET340 clutch center (8L3-11400-00-00), pressure plate assembly, clutch springs, and clutch shoes all assembled in perfect harmony to guarantee optimal engine performance. Upgrade your 1985 Yamaha Enticer 340 boat motor with this trustworthy clutch kit and enjoy a more powerful, less ominous, and ultimately, a more gratifying boating experience.
The Yamaha Enticer 340 outboard motor is a popular choice for small boats due to its reliability and power. Here are some pros and cons of buying a used 1985 Yamaha Enticer 340 with the specifications you provided:
Pros:1. Power: The 340cc, two-stroke engine delivers 145 horsepower, which is impressive for a motor of this age.
2. Versatility: This outboard motor can be used for a variety of water activities, including fishing, water skiing, and cruising.
3. Lightweight: At only 315 lbs, the Enticer 340 is relatively lightweight, making it easier to transport and maneuver.
4. Durability: Yamaha outboards are known for their durability and long-lasting performance. The Enticer 340 is no exception, with many models from this era still in use today.
Cons:1. Fuel efficiency: Two-stroke engines tend to be less fuel-efficient than four-stroke engines. This can be a disadvantage for frequent users or those with larger boats.
2. Maintenance: Two-stroke engines require more frequent oil changes and mixing fuel with oil. This can be time-consuming and costly.
3. Exhaust emissions: Two-stroke engines produce more exhaust emissions than modern, four-stroke engines. This can be a concern for the environment and may require additional cooling or filtration systems.
4. Availability of parts: As this motor is older, it may be more difficult to find replacement parts. This could lead to longer downtime for repairs.
Conclusion:The 1985 Yamaha Enticer 340 is a powerful and reliable outboard motor that can handle a variety of water activities. However, its two-stroke design means it requires more frequent maintenance and produces more exhaust emissions than modern models. Additionally, while parts may still be available, they may be more difficult to find. Ultimately, the decision to buy a used 1985 Yamaha Enticer 340 should be based on your personal needs and preferences, as well as the cost and availability of the motor in your area.
Recommendation:If you are looking for a used outboard motor for occasional use and are comfortable with the additional maintenance requirements of a two-stroke engine, the 1985 Yamaha Enticer 340 could be a good option. However, if you prioritize fuel efficiency, lower emissions, or easier maintenance, you may want to consider a modern, four-stroke outboard motor instead. Alternatively, you could consider rebuilding or restoring the Enticer 340 to restore it to like-new condition, possibly extending its lifespan and improving its performance.
95 kg in weight.
1985 Yamaha Enticer 340 bottom end cases crankshaft primary clutch good ET340 et this part was removed from a, inventory number, appears to be in condition.
The item may show wear from previous use but is still in good overall usable condition.
What you see is get.
Once a part or parts have been used installed it becomes ineligible for return.
With FedEx shipping methods we request all buyers to use a physical mailing address instead of PO.
Details: the crankshaft spins as it should.
Shipping price is calculated.
There are no cracks or breaks in the cases.
What you see and read is will receive.
Please review the pictures to verify condition of part yourself.
I do not know the condition of any bearings or seals. This part was removed from a used machine, therefore the will have normal wear previous use.
The item is sold as.