What are the features of the cylinder assembly?

1) Cylinder

Cylinder diameter represents the size of the cylinder output force. Pistons in the cylinder to make a smooth reciprocating sliding cylinder surface roughness of the inner surface should reach Ra0.8μm.

SMC, CM2 cylinder piston seal with a combination of two-way seal, piston and piston rod with a rivet link, without nuts.

2) End cap

Exhaust exhaust port is provided on the end cap, and some are also provided with a buffer mechanism in the end cap. The rod side end cap is provided with seals and wiper rings to prevent outward leakage from the piston rod and to prevent external dirt from mixing in the cylinder. A guide sleeve is provided on the rod side end cap to improve the guiding precision of the cylinder and bear a small amount of lateral load on the piston rod to reduce the bending amount when the piston rod extends and prolong the service life of the cylinder. Guide sleeve usually use sintered oil alloy, pouring copper casting. Malleable cast iron used in the past, in order to reduce weight and rust, often using aluminum die-casting, micro-cylinder with brass material.

3) Piston

Piston is the pressure in the cylinder parts. In order to prevent the left and right pistons around channeling gas, with piston seals. The wear ring on the piston can improve the cylinder’s guiding, reduce the wear of the piston ring and reduce the frictional resistance. Long wear-resistant ring using polyurethane, PTFE, cloth cloth synthetic resin and other materials. The width of the piston is determined by the seal size and the necessary length of the sliding part. Sliding part is too short, easy to cause early wear and tear. Piston materials commonly used aluminum and cast iron, small cylinder piston made of brass.

Cylinder Assembly-cylinder kit for honda gx160

What is the role of car clutch2

1, to achieve a smooth shift

In the car driving process, in order to adapt to changing driving conditions, the transmission often need to change the work of different gear. Gear shift gear shift, the general is toggle gear or other gear shift agencies, so that a gear shift of the original gear launch drive, and then make another gear gear into the work. In the gear shift must be depressed before the clutch pedal, power transmission interrupted, easy to disengage the meshing deputy of the original stalls, while the new gear meshing meshing vice-paced gradually tend to synchronize, so into the engagement of the impact can be greatly Reduce, to achieve smooth shift.

2, to prevent the drive train overload

When the vehicle is in emergency braking, without the clutch, the engine will drastically reduce its speed due to its rigid connection with the driveline, so all of the moving parts will generate a large moment of inertia (which may be much larger than the value given when the engine is in normal operation Of the maximum torque), the transmission caused more than its carrying capacity of the load, leaving the mechanical damage. With the clutch, it is possible to eliminate this danger by relying on the relative motion that may be generated between the active part and the driven part of the clutch. Therefore, we need clutches to limit the maximum torque that the driveline can bear to ensure safety.

Clutches can be divided into: friction clutch, or the use of liquid as a transmission medium (ie, hydraulic coupling), or the use of magnetic transmission (ie, electromagnetic clutch.

clutch for honda gx160

How long should the car change the air filter

Generally speaking, if the car alarm indicator must clean air filter, when the car mileage of air filter maintenance interval mileage requirements, or air filter clogging indicator alarm (regardless of how much mileage), must clean air filter.
1) clean air filter. Loosen the lock nut fixed filter, filter, remove the cover after pull out filter. Take out the filter core and pay attention to prevent impurities falling into the carburetor. Wipe the air filter inside and outside with a rag. Check the pollution degree of the filter core and clean it. When the filter core is stored as dry dust, it can use the compressed air which is no more than 500KPa to start blowing up the dust inside and outside the filter core evenly from the inside side of the filter core. If there is no compressed air, use the handle to gently tap the filter cartridge, and brush the outer dirt with the brush. In operation, no hard knocking or collision core can be used. When cleaning, if the filter core is found to be damaged, the filter core should be replaced. The paper filter core, which is used normally, should be replaced at the specified interval.
2) check the filter core after cleaning and drying. Take the light on the inside of the filter to observe whether there is any damage, small hole or thinning part from the outside, and check whether the rubber washer is damaged or not. If there are exceptions, filter core and washer should be replaced.
3) replace the filter core of the air filter. According to the regulations of each type of vehicle, the replacement is carried out. Replace the filter, the new filter should pay attention to check whether there is any damage, whether there is a defect of washer, found defects, should be complete.

Piston height

In recent years, due to the continuous improvement of engine intensification, the engine speed, average effective pressure and average piston speed have greatly increased compared with the previous, so the engine thermal load and mechanical load are increased. The piston due to the important role in the engine, in the design and manufacture has also been greatly changed and improved, so as to meet the realistic social requirements of the emission standards.

First, the piston height
Piston height is gradually shortened, many piston diameter is greater than the height of the piston; compression height has also been shortened, these changes on the piston, shortened the body and the whole height, increased body and machine rigidity, reducing the engine volume , Weight, metal consumption and cost, but also reduce the reciprocating mass, inertial force and main bearing load. In addition, the piston height is shortened, the piston group weight can be reduced. The total weight of the engine piston group generally accounts for 1.2 ~ 3.0% of the weight of the machine.

piston for honda gx160

Recoil Starter for Honda GX160

OEM Part Number: 28400-ZH8-013YA

Antanker Part Number: AT501-HD160-00

Fits Model(s): GX160
  • Replacement for Starter honda GX160
  • OEM: 28400-ZE1-003ZF; 28400-ZH8-013YA; 28400-ZH8-013ZA

How to choosing a cylinder kit

When choosing a cylinder kit for your scooter to gain better performance and top speed the right choice is not the cheapest nor the fastest shipping.

One of the most important parts of any purchase to gain performance for your scooter is getting the correct info about your scooter and what kits will work on your scooter and most of all give you the best value for your money.

When choosing a cylinder kits the castings are the most important aspect of the kit as well as the ports on the piston. The inexpensive iron cast kit with no name will have awful ports and casting will be rough not allowing proper air and gas flow. This is why you see an iron cast kit for 99 dollars and some for 199 its all in the quality of the castings and ports. We have seen kits where the ports on the cylinder do not even come close to the ports on the piston. It will start up but will run awful.
Right along side the castings is the fuel and air intake and the exhaust. Keep the stock intake carb and exhaust the cylinder kit will perform like it has the stock parts on it. The kit will work but never give you what you thought you would get.

Two Stroke cylinder kits work with the stock fuel and air parts and stock exhaust but to get the best performance you need to upgrade these areas also with exhaust, jets or carbs plus air filter. Adding these will increase your performance to take advantage of the new big bore kit.


What is the role of car clutch

To ensure a smooth start car

This is the primary function of the clutch. Before starting the car, naturally start the engine. When the car started, the car was gradually accelerated from a completely static state. If the drivetrain (which links the entire car) is rigidly connected to the engine, the transmission is in gear and the car suddenly rushes forward but does not start. This is because the car from the static to the front when the rush, resulting in a large inertia, the engine caused great resistance moment. Under this moment of inertia resistance, the engine rapidly drops to the lowest stable speed (usually 300-500RPM) at instantaneous speed, the engine is shut down and can not work, of course, the car can not start.

So we need the help of the clutch. After the engine starts, before the car starts, the driver depresses the clutch pedal, disengages the clutch, disengages the engine and driveline, hides the transmission, and gradually releases the clutch pedal to gradually engage the clutch. During the engagement process, the resistance torque of the engine gradually increases. Therefore, the accelerator pedal should be gradually depressed at the same time, that is, the fuel supply to the engine is gradually increased to keep the engine speed at the lowest stable speed without stalling. At the same time, due to the close degree of clutch engagement gradually increased, the engine through the transmission to the driving wheel torque gradually increased to the traction enough to overcome the starting resistance, the car that is moving from standstill and gradual acceleration to ensure the transmission shift Work smoothly

Clutch For Honda GX100

What Does an Air Filter Do?

For your engine to run, it needs air. The air mixes with gas, the spark plug gives a spark, and-presto!-you’ve got internal combustion. For an engine to run efficiently, the air that it takes in needs to be as clean as possible. Problem is that the air outside is full of junk that doesn’t burn cleanly or evenly at all. Dirt, pollen, salt, and bird feathers are just some the things your engine will suck in to create the controlled explosion that moves your motor. You don’t want that stuff in your engine.

That’s where the trusty air filter enters the picture.

Air filters are connected to the engine’s intake manifold. Most filters are rectangular (older cars that have carburetors use a donut-shaped air filter) and are made of a porous, paper-like material, folded like an accordion.

This article comes from artofmanliness edit released

How to Clean a Carburetor & Carburetor Adjustment

A big part of ensuring a smooth-running engine is keeping your carburetor and linkages clean and well adjusted. First, make sure that the air coming into the carburetor is clean and free of debris by inspecting the air filter. A clogged air filter is a common cause for black smoke emitting from the exhaust. Next, the linkages attached to the carburetor’s throttle and choke plates can bind or stick when dirty. Constant vibration and wear can affect the setting of the carburetor’s mixture screws (if equipped).

And with all of the grass, twigs and other debris that a small engine encounters, it’s not surprising that even passages inside the carburetor eventually pay a price. Deposits inside the carburetor can clog fuel and air passages and reduce performance or stop the engine altogether.

Luckily, you can take care of many of these problems quickly and easily-often without even removing the carburetor from the engine. Commercially available carburetor cleaner comes in convenient spray cans for periodic cleaning of both inside and outside the carburetor.

Troubleshooting A Fuel Supply Problem

1. Remove the air cleaner and inspect the choke plate mounted on a shaft at the opening of the carburetor’s throat. Check that the choke plate closes easily and completely. A choke that does not move freely or close properly can cause difficulties in starting.

2. Spray a small amount of carburetor cleaner on the shaft of a sluggish choke and into the venturi to loosen grit. Debris in the carburetor often causes performance problems.

3. Open the fuel valve (if equipped), located at the base of the fuel tank where the fuel line is attached. Remove the line and check for blockage “Servicing the Fuel Pump”.)

4. Remove and inspect the spark plug. A wet plug may indicate over-choking, water in the fuel (see “Servicing the Fuel Tank”), or an excessively rich fuel mixture. A dry plug may indicate a plugged fuel filter (see “Servicing the Fuel Filter”), leaking mounting gaskets on either end of the carburetor, or a stuck or clogged carburetor inlet needle.

5. Pour a teaspoon of fuel into the spark plug hole screw the spark plug back in and start the engine. If it fires only a few times and then quits, assume a dry plug condition and consider the causes of a dry plug, listed in Step 4.

This article comes from briggsandstratton edit released

Garden Machinery Belts


Special low-friction fabric, lowered aramid cord, chloroprene rubber compound and reinforced with textile.


The 3L, 4L and 5L wrapped belts are specially constructed for machines with a clutch function and where the belt drive includes a back-tensioner. The external fabric ensures noise-free clutch engagement and increased resistance to wear and heat. The aramid cord offers high tensile strength, no elongation and high resistance to shock loads.

This article comes from beltingonline edit released