Product Details:
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OE NO: | 25212-2B120 | Filter Type: | Engine Timing Belt |
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Pattern: | Wet | Status: | 100% New |
Size: | Universal | Application: | Automotive |
Color: | OEM Available | Origin: | China Mainland |
The engine timing belt, also referred to as the timing chain or cam belt, is an integral part of an internal combustion engine. Its purpose is to synchronize the rotation of the engine's crankshaft and camshaft(s) for precise valve timing.
Made from durable materials such as rubber composites or synthetic compounds, the engine timing belt is a toothed belt designed to withstand the harsh conditions within the engine. This includes high temperatures, tension, and continuous operation.
It is important to choose a timing belt that is compatible with the specific engine and vehicle model. This involves considering factors such as the number of camshafts, sprocket tooth count, and belt length in accordance with the engine's specifications.
Some modern engines opt for timing chains instead of belts. These chains are made of metal and offer increased durability and longer service life. However, their fundamental function of synchronizing the crankshaft and camshaft(s) remains unchanged.
The engine timing belt plays a critical role in maintaining accurate valve timing, ensuring the engine runs efficiently. To prevent engine damage and ensure reliable performance, it is crucial to regularly inspect and replace the timing belt according to the manufacturer's recommended schedule.
Features:
1. Toothed Design: The timing belt features evenly spaced teeth along its inner surface. These teeth engage with corresponding gears or sprockets on the crankshaft and camshaft(s), establishing the necessary mechanical connection for synchronized rotation.
2. Tensioner: Many engines incorporate a timing belt tensioner, which is an additional component that maintains the proper tension on the timing belt. The tensioner ensures that the belt remains properly aligned and tight, minimizing the risk of slippage or belt failure.
3. Guide Pulleys: Guide pulleys or idler pulleys are used to guide the timing belt along its path and maintain proper alignment. These pulleys reduce friction and help prevent the belt from jumping or derailing from the sprockets.
4. Material Durability: Timing belts are constructed from robust materials that exhibit excellent tensile strength, flexibility, and resistance to wear and degradation. This ensures that the belt can withstand the demanding conditions and long service intervals typical of modern engines.
5. Service Life Indicators: Certain timing belts may include service life indicators, such as colored lines or markings that change over time or under specific conditions. These indicators help technicians determine when it is time to replace the timing belt based on wear or age.
6. OEM Specifications: Engine timing belts are designed to meet the specific requirements of each engine model and manufacturer. They are engineered to match the tooth profile, length, width, and material specifications recommended by the vehicle's original equipment manufacturer (OEM).
三角多楔带 triangular ribbed belt |
25212-25000 |
25212-3C100 | |
25212-3LAA0 | |
25212-2G760 | |
25212-2G750 | |
25212-2G700 | |
25212-2E820 | |
25212-2B140 | |
三角多楔带惰轮V-ribbed belt idler pulley | 25288-25001 |
水箱冷却水管Water tank cooling water pipe | 25460-2G201 |
冷却水管法兰(节温器罩)Water tank cooling water pipe | 25620-2B003 |
发动机机油冷却器Engine oil cooler | 26410-2G000 |
点火线圈 Ignition coils |
27301-2B010 |
27300-2E000 | |
27300-3f100 | |
27301-3C000 | |
27301-3CEA0 | |
27301-03200 | |
点火线组件Ignition wire assembly | 27501-26D00 |
曲轴传感器crankshaft sensor | 39180-2B000 |
39180-25300 | |
氧传感器 Oxygen Sensor |
39210-2E151 |
39210-2B310 | |
39210-2G170 | |
39210-2G155 | |
39210-2G220 | |
39210-2G600 | |
进气温度传感器Intake air temperature sensor | 39300-2B000 |
安全气囊缠绕弹簧 airbag winding spring |
93490-C1210 |
93490-3S110 | |
93490-1R410 | |
速度/转速传感器speed/tach sensor | 96420-4A600 |
车门内拉手Inner door handle | 82610-3K000 |
82620-3K000 | |
内扣手inner buckle hand | 83610-3K000 |
83620-3K000 | |
空调压缩机Air-conditioning compressor | 97701-3X101 |
97701-1R900 | |
97701-1R100 | |
29010-2B000 | |
31111-1R500 |
Engine timing belts are essential components in various types of internal combustion engines, including gasoline and diesel engines. These belts play a crucial role in controlling the timing of the engine's valves, which directly impacts the engine's performance and efficiency. Below are some of the common applications where engine timing belts are utilized:
Timing belts are widely used in passenger cars, including sedans, hatchbacks, wagons, and coupes. Many popular car models rely on these belts to synchronize the engine's crankshaft and camshaft(s), ensuring precise valve timing. This synchronization leads to optimal engine performance and fuel efficiency.
SUVs and crossover vehicles also commonly use engine timing belts. These larger vehicles often have more robust engines, and the timing belts play a crucial role in maintaining accurate valve timing for optimal performance and fuel efficiency.
Many light-duty trucks, such as pickup trucks, use engine timing belts. These belts ensure proper valve timing, allowing the engine to operate smoothly and efficiently under varying load conditions.
Vans, including passenger vans, cargo vans, and minivans, also commonly utilize engine timing belts. These belts synchronize the engine's components and ensure reliable operation in these versatile vehicles.
Some motorcycles, particularly those with multi-cylinder engines, employ timing belts. These belts coordinate the movement of the crankshaft and camshaft(s) to maintain precise valve timing, contributing to smooth engine performance.
Many RVs, including motorhomes and campervans, rely on engine timing belts. These belts are crucial for maintaining accurate valve timing in the RV engines, ensuring optimal power output and fuel efficiency.
Certain marine engines, such as those used in boats and yachts, may incorporate timing belts. These belts synchronize the engine's components and contribute to reliable performance in marine environments.
It's important to note that not all engines utilize timing belts. Some engines, particularly larger or high-performance ones, may use timing chains instead. These metal chains offer increased durability and longevity compared to belts. The specific application of a timing belt can vary depending on the engine design, manufacturer specifications, and the vehicle's make and model. It is recommended to consult the vehicle's documentation or seek professional advice to determine if an engine uses a timing belt and ensure proper maintenance and replacement intervals are followed.
Contact Person: Mrs. Coral Cheng
Tel: +8615572808708
Fax: 86-155-7280-8708