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North District of Auto and Agricultural Machinery Parts City, Xipangkou Village, Pangkou Town, Gaoyang County, Baoding City, Hebei Province, China
The diesel engine crank handle is a core manual starting component for small diesel engines. Specifically designed for emergency startup and power-free working conditions, it drives the engine crankshaft to operate through manual rotation, realizing cylinder ignition and startup. It is widely suitable for various single-cylinder and small multi-cylinder diesel engines, and serves as an essential emergency accessory for equipment such as agricultural machinery, generator sets, and small construction machinery. The product has a complete range of models and specifications, which can accurately match diesel engine models of different brands and power levels. Meanwhile, flexible customization services are provided. The handle length, grip diameter and interface size can be customized according to customer requirements to meet the adaptation needs of special equipment.
This diesel engine muffler is a core noise reduction and emission reduction component of the engine's exhaust system, integrating the dual functions of reducing exhaust noise and optimizing exhaust gas emission. It can effectively attenuate the high-frequency exhaust noise generated during engine operation, reduce the impact of exhaust gas turbulence on equipment, and create a stable and quiet working environment for unit operation. Meanwhile, it ensures smooth exhaust without affecting the engine's power output. The product comes with a rich variety of interface types, including various specifications of threaded interfaces and flange interfaces. It adapts to the installation needs of different models such as single-cylinder and multi-cylinder diesel engines, featuring convenient disassembly and assembly as well as strong connection tightness. Two material options are available: high-quality steel plate and stainless steel. The steel plate version offers excellent cost performance, and after anti-rust treatment, it is suitable for conventional operating conditions; the stainless steel version boasts outstanding corrosion resistance and high-temperature resistance, making it ideal for harsh working environments such as humidity and heavy dust. The entire product series has undergone rigorous noise testing and exhaust resistance detection. With a compact and robust structural design, it is widely applicable to various diesel engine equipment including construction machinery, generator sets, and marine power systems. It is the preferred component for diesel engine supporting production and noise reduction upgrades.
The single-cylinder diesel engine crankshaft is the core transmission component for the engine's power output. As the "power hub" of the crankshaft connecting rod mechanism, it undertakes the key responsibility of converting the piston's reciprocating motion into rotational motion, while transmitting gas pressure and inertial force. It directly determines the operational stability and power performance of the single-cylinder diesel engine. Crafted from high-strength alloy structural steel via integral die forging, the product then undergoes precision CNC machining and multiple heat treatment processes. It boasts excellent torsional strength, toughness, and fatigue resistance, enabling it to withstand the alternating load impact of single-cylinder engines during operation with ease. Both the crankshaft main journals and connecting rod journals are finished with precision grinding and polishing, featuring high dimensional accuracy and good surface finish. When paired with high-quality bearings, it can effectively reduce operating friction. The product is suitable for single-cylinder diesel engines of various power levels, and is widely used in scenarios such as small agricultural machinery, generator sets, and construction machinery. Each crankshaft undergoes rigorous dynamic balance testing, crack detection, and dimensional verification. It has a sturdy and durable structure and is easy to install, making it a cost-effective core preferred component for single-cylinder diesel engine maintenance, replacement, and supporting production.
The diesel engine valve assembly is the core component of the engine's valve train, integrating key parts such as valves, valve springs, valve guides, and valve seats. It precisely controls the intake and exhaust rhythm of the cylinders, directly affecting the engine's power output and operating efficiency. The valve body is made of high-strength heat-resistant alloy, with wear resistance and corrosion resistance enhanced through precision heat treatment processes; the valve springs are crafted from high-quality spring steel, featuring stable elasticity and excellent fatigue resistance; the valve guides and seats ensure sealing and guiding accuracy via high-precision machining. All components have high compatibility, which can effectively reduce wear on the valve train and lower operating noise. The models cover single-cylinder/multi-cylinder diesel engines, applicable to scenarios like construction machinery and agricultural equipment. Each set undergoes strict dimensional verification and sealing testing. It is easy to install and reliable in performance, making it a cost-effective choice for diesel engine maintenance, replacement, and supporting upgrades.
As the core "heart" component of the engine's fuel supply system, this diesel engine fuel injection pump undertakes the key responsibility of delivering fuel at a fixed pressure, fixed time, and fixed quantity. It directly determines the diesel engine's power output, fuel economy, and operational stability. The product covers mainstream structural types such as plunger type and rotor distributor type. Crafted from high-strength alloy materials through precision machining, it is equipped with a high-precision governor and an oil intake metering unit inside. The fuel supply control is flexible and accurate, enabling real-time adjustment of fuel injection volume according to the engine operating conditions. The pump body has undergone sealing and moisture-proof treatment, paired with precision plunger pairs and delivery valve pairs. Even under high-pressure operating conditions, it can achieve rapid pressure buildup and fuel cut-off, eliminating leakage completely. With a complete range of models, the product is fully suitable for various scenarios including heavy-duty trucks, construction machinery, agricultural equipment, and generator sets, and is compatible with both diesel lubrication and engine oil lubrication modes. Each equipment undergoes rigorous pressure testing and operating condition verification, featuring a sturdy and durable structure. It is the core preferred component for diesel engine supporting production, maintenance, and replacement.
The diesel engine connecting rod is a core transmission component of the crankshaft connecting rod mechanism. It undertakes the key responsibility of converting the reciprocating motion of the piston into the rotational motion of the crankshaft, while transmitting gas pressure and inertial force. It directly determines the power transmission efficiency and operational stability of the diesel engine. Crafted from high-quality materials such as alloy structural steel and high-strength alloy steel, the product is manufactured through precision die forging and computer-controlled heat treatment processes. It possesses excellent strength, rigidity, and fatigue resistance, enabling it to withstand alternating load impacts with ease. The big end and small end of the connecting rod are processed by precision CNC machining, ensuring extremely high dimensional accuracy. Equipped with high-quality bushings, it guarantees smooth operation. The rod body adopts an optimized structural design, which reduces its own weight while enhancing structural stability. The product has a complete range of models and specifications, suitable for different types of single-cylinder and multi-cylinder diesel engines such as low-speed marine engines and high-speed heavy-duty engines, covering various structural types including side-by-side connecting rods and fork-shaped connecting rods. Each product undergoes rigorous deformation testing and performance verification, with its surface subjected to atomized sandblasting for rust prevention. Featuring a sturdy and durable structure, it is the core preferred component for diesel engine supporting production, maintenance, and replacement.
The diesel engine air filter is a core protective component of the engine's air intake system. Specifically designed to filter out dust, particles and other impurities in the air, it can effectively prevent wear on precision components such as cylinders and pistons, ensure full combustion of fuel, and plays a crucial role in the engine's power output and service life. Two material options are available for the outer casing: rubber and iron. The rubber casing is lightweight, corrosion-resistant and boasts excellent sealing performance, while the iron casing is sturdy and durable with strong impact resistance, catering to the requirements of different operating conditions. The internal filter elements cover two types: oil-bath type and dry paper type. The oil-bath filter is suitable for dusty environments and features low intake resistance; the dry paper filter achieves a filtration efficiency of up to 99.9% and is easy to maintain. The product has a complete range of models, fully compatible with diesel engines of various power levels including single-cylinder and multi-cylinder types, and fits mainstream models such as commercial vehicles, agricultural machinery and construction machinery. Each product undergoes precision machining and rigorous sealing tests, featuring a stable structure and easy installation. It can not only cope with complex and harsh operating environments effortlessly but also reduce the frequency of later maintenance, making it the preferred component for diesel engine matching, upgrading, maintenance and replacement.
This diesel engine piston is a core power component of the engine combustion chamber. It undertakes the key responsibilities of transmitting the power generated by fuel combustion and sealing the combustion chamber, directly determining the diesel engine's power output, fuel consumption control, and service life. The product offers a variety of high-quality material options, including forged full aluminum and steel - top aluminum - skirt composite structures. The full - aluminum piston boasts excellent thermal conductivity and light weight, while the composite piston adopts a combination of a high - quality alloy steel top and a highly stable aluminum/iron skirt, enabling it to withstand high - temperature loads and intense detonation pressure impacts. Precision CNC machining is employed for the piston's forming. The combustion chamber surface undergoes low - temperature anodization treatment, the skirt adopts a mid - convex variable elliptical profile design, the pin hole is subjected to shot peening strengthening, and the piston skirt surface is coated with a MoS₂ (molybdenum disulfide) layer. These processes significantly enhance wear resistance and anti - aging performance. Strict control is implemented over the product's geometric dimensional accuracy and assembly craftsmanship, allowing it to be compatible with various diesel engine models. With a stable and reliable structure, it can effectively reduce operational wear and lower the probability of failures, making it the preferred core component for diesel engine matching, upgrading, maintenance, and replacement.
This single-cylinder diesel engine cylinder liner is crafted from high-quality materials and processed via precision honing technology. The special honed crosshatch pattern on its inner surface enhances oil storage capacity, greatly optimizes lubrication conditions, and reduces frictional wear between the piston and the cylinder liner. Boasting excellent high-temperature resistance, high-pressure resistance and wear resistance, this cylinder liner can cope with complex working conditions effortlessly. It effectively resists corrosion from combustion products and prevents premature failure. With a complete range of product models, it is compatible with most mainstream single-cylinder diesel engine types available on the market. Featuring a compact structural design, it enables easy installation. Moreover, it undergoes rigorous quality inspections, ensuring stable and reliable performance. Its outstanding durability can significantly reduce equipment maintenance frequency and extend the overall service life of the diesel engine, making it the preferred component for single-cylinder diesel engine maintenance, replacement and equipment matching.
Cylinder heads cover an extremely wide range of models and are compatible with numerous mainstream single-cylinder diesel engine types available on the market.Made from high-quality materials and processed through precision craftsmanship, they exhibit excellent high-temperature and high-pressure resistance. The cylinder heads feature a scientific and reasonable structural design, which can effectively ensure the stable operation of valve components, guarantee the airtightness and compression ratio of the cylinder, and provide strong and stable power output for the diesel engine.With reliable quality and durability, they can significantly reduce the maintenance frequency caused by cylinder head failures, and improve the overall service life and operational reliability of the diesel engine.
Electric Oil Extractor (Diesel Oil Extractor / Portable Fuel Pump) is a fuel delivery device. It is powered by connecting to a battery (12V/24V) and can extract fuels such as diesel and engine oil.
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North District of Auto and Agricultural Machinery Parts City, Xipangkou Village, Pangkou Town, Gaoyang County, Baoding City, Hebei Province, China