Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

What is the size of the shock absorber oil seal for a 125cc motorcycle?

1 Answers

GenesisAnn

07/30/25 9:06am

The size of the shock absorber oil seal is 30*40.5*10.5. Below is relevant information about oil seals: 1. Cause of the issue: The primary factor leading to oil leakage is the poor sealing of the oil seal. When the shaft wears and forms grooves, even replacing the oil seal with a new one fails to seal properly. This occurs because the contact pressure between the oil seal lip and the shaft decreases, resulting in insufficient interference between the oil seal lip diameter and the shaft diameter after installation. 2. Functions and applications: Engine: Crankshaft—front and rear crankshaft oil seals; Valve—valve oil seal (engine repair kit O-ring) (distributor oil seal, water pump oil seal, balance shaft oil seal, oil pump oil seal...); Camshaft—camshaft oil seal; Transmission: Transmission—front and rear transmission oil seals, shift lever oil seal (transmission repair kit O-ring) (transfer case—front and rear transfer case oil seals); Rear axle: Half shaft—rear half shaft oil seal; Differential—front and rear angular contact oil seals, rear wheel oil seal, front wheel oil seal, steering gear oil seal (steering gear repair kit O-ring), steering booster oil seal (front half shaft oil seal).

Was this review help?

14

2

Share

More Forum Discussions

Is painting the brake disc color considered modification for motorcycles?

Painting the brake disc color is considered modification for motorcycles. It is necessary to restore it to its original state in time to pass the inspection. Introduction to illegal modifications for motorcycles: Illegal vehicle modification refers to modifications to the vehicle's appearance, power system, transmission system, and braking system that exceed the original design load capacity and functions permitted by national laws and manufacturer agreements, including the replacement of key components. After changing the body color or replacing the body or frame, the owner must register the changes with the vehicle management department within 10 days. Motorcycle modification registration: For motorcycle modification registration, one should first apply at the local vehicle management office; otherwise, the vehicle will not pass the annual inspection. Modifications such as changing tires and rims, adding spoilers, lights, exhaust pipes, etc., are all considered illegal modifications. It is necessary to restore them to their original state in time to pass the inspection, and penalties such as fines and license suspension may also be imposed.

What are the types of driver's licenses and the corresponding permitted vehicles?

The permitted vehicle types and their corresponding codes are as follows: 1. Large passenger vehicle A1: large passenger vehicles. Tractor A2: heavy and medium-sized full trailers and semi-trailer combinations. City bus A3: city buses with a capacity of 10 or more passengers. 2. Medium passenger vehicle B1: medium passenger vehicles. Large truck B2: heavy and medium-sized cargo vehicles, etc. Small car C1: small and mini passenger vehicles, etc. 3. Small automatic transmission vehicle C2: small and mini automatic transmission passenger vehicles, etc. Low-speed cargo vehicle C3: low-speed cargo vehicles (formerly four-wheel agricultural transport vehicles). 4. Three-wheeled vehicle C4: three-wheeled vehicles (formerly three-wheeled agricultural transport vehicles). Ordinary three-wheeled motorcycle D: three-wheeled motorcycles with an engine displacement greater than 50ml or a maximum design speed greater than 50km/h. Ordinary two-wheeled motorcycle E: two-wheeled motorcycles with an engine displacement greater than 50ml or a maximum design speed greater than 50km/h.

What Causes Slight Engine Oil Leakage?

Engine slight oil leakage can be attributed to the following reasons: Aging and hardening of sealing rings: Over 90% of oil leakage issues are caused by rubber sealing rings losing a significant amount of plasticizers and softeners due to prolonged exposure to alternating cold and hot temperatures, leading to corrosion, aging, and hardening. Incomplete combustion: Small fuel injection advance angle, incomplete combustion, slight water leakage in cylinder liners, presence of water in fuel, white smoke emission during cold starts which disappears as the engine temperature rises. Failure of the smoke limiter: Air-fuel ratio imbalance, decreased cylinder pressure, premature fuel injection timing, failure of the smoke limiter on the fuel injection pump, malfunction of the exhaust brake system, engine cylinder liner wear, piston ring sticking, misalignment, aging and deformation of valve sealing rings, excessive valve guide clearance.

How fast can a 400w motor run after speed limit removal?

400w motor can reach a maximum speed of 30 km/h after speed limit removal. Here are the detailed explanations: 1. W is the speed limit fine-tuning potentiometer: Adjusting it can change the speed of the electric vehicle within a certain range. It has been preset by the manufacturer, and for safety reasons, it's best not to alter the value arbitrarily, as it may shorten the lifespan of the motor and battery. 2. A is the current-limiting resistor: It protects the motor and battery from damage caused by overheating or overcurrent when the vehicle is overloaded. Here are some additional introductions: 1. Introduction: A motor refers to an electromagnetic device that achieves electrical energy conversion or transmission based on the law of electromagnetic induction. 2. Function: In circuits, the motor is represented by the letter M. Its main function is to generate driving torque, serving as a power source for electrical appliances or various machinery. The generator is represented by the letter G in circuits, and its main function is to convert mechanical energy into electrical energy.

What is the reason for cleaning carbon deposits in a car?

The reason for cleaning carbon deposits in a car is to prevent the internal components of the engine from being clogged, thereby avoiding any impact on the normal operation of the engine. Methods for cleaning carbon deposits in a car: Remove the engine cover, take off the throttle valve, clean it with carburetor cleaner, dry it with a cotton cloth, and then reinstall it; open the oil cap, pour in the entire can of cleaning agent, close the oil cap, start the engine and let it idle for ten minutes before turning it off; pour the intake system cleaner into the storage tank of a dedicated cleaning device, connect it to the intake system, and start the engine to use vacuum to draw the cleaner into the intake tract for cleaning purposes. Methods to identify carbon deposits in a car: Check the fuel consumption—if the increase is continuous, it indicates that carbon deposits have formed on the engine; based on the mileage, the higher the car's mileage, the more carbon deposits will accumulate; switch to a higher-grade gasoline—if there is an improvement in power, it indicates that the engine has significant carbon deposits.

How to Set Up Keyless Entry for the New Audi A6?

Here are the detailed steps to set up keyless entry for the new Audi A6: 1. First, press the vehicle's one-touch start button to start the engine; otherwise, the setup cannot be completed. 2. Place the key in the key induction area located in the center console armrest. 3. Press the custom button on the right side of the multifunction steering wheel. 4. Press the OK button on the left side of the multifunction steering wheel to complete the setup. Below is a detailed introduction to the keyless entry function: 1. When the key approaches the Audi A6, the doors automatically unlock, and the anti-theft alarm is deactivated, accompanied by the turn signals flashing twice. 2. When the key moves away from the Audi A6, the doors automatically lock, and the anti-theft alarm is activated, with the turn signals flashing once and the horn emitting a short beep. 3. The effective detection distance for the main door is no less than 1.5m, while other doors are effective when the key is near the door.

Trending Ranking

How Often Should a New BMW Get Its First Maintenance?

How to Reset the Mazda Maintenance Indicator Light?

How to Playback Recorded Videos on Audi A3 Dash Cam?

Will Putting 200 Jin in the Trunk Damage the Car?

Where does the 30-second count start for a stationary start?

Can Car Wide Body Kits Be Modified?

Does Having a VIN Number Mean the Car Has Been Produced?

How many points are deducted for not using the turn signal in Subject 3?

Is Venucia a Domestic Car?

What are the effects of insufficient motorcycle oil?

More Forum Discussions

Where is the engine number of the Hongqi H5 located?

How to Drive an MG5 Automatic Transmission?

How to Open the Trunk of Trumpchi GS4?

Is It Good to Step Hard on the Accelerator When Starting a Car?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.