High-Quality 3937613 CLAMP, SPRING HOSE for Cummins® Engines
Looking for a reliable and durable hose clamp for your Cummins engine? Guangzhou Pinxin Engine Co., Ltd. is proud to offer the premium 3937613 CLAMP, SPRING HOSE, specifically designed for optimal performance and longevity in various Cummins applications. As a leading supplier of diesel engine spare parts, including cylinder liners, pistons, engine blocks, crankshafts, injectors, and diesel pumps, we understand the importance of high-quality components for your engine's health.

Product Usage and Applications
The 3937613 CLAMP, SPRING HOSE is primarily used to securely fasten hoses in the cooling system, air intake system, and other fluid transfer systems within Cummins diesel engines. Its spring design ensures consistent clamping force, even with temperature fluctuations and vibrations, preventing leaks and ensuring optimal engine operation.
Applicable Cummins Engine Models
This hose clamp is suitable for a wide range of Cummins engine models, including but not limited to:
Cummins ISX Series (commonly found in heavy-duty trucks for long-haul transportation and logistics)
Cummins QSX Series (used in large construction equipment like excavators and loaders, as well as in power generation units for continuous and standby power)
Cummins QSB Series (prevalent in medium-duty trucks, buses for public transportation, and agricultural machinery such as tractors and harvesters)
Cummins QSL Series (often used in construction and industrial equipment like cranes and drilling rigs, and also in some marine applications)
Cummins B Series (widely used in light-duty trucks, vans for delivery services, and various industrial applications like air compressors)
Application Scenarios and Case Studies
The Cummins engines mentioned above are deployed across diverse industries. For instance, Cummins ISX engines power fleets of semi-trucks that drive the backbone of global supply chains, ensuring goods reach their destinations efficiently. In construction sites, Cummins QSX engines provide the robust power needed for heavy machinery to move earth and build infrastructure. Cummins QSB engines are the workhorses in agricultural fields, enabling farmers to produce food for the world. From powering emergency generators in hospitals to propelling boats in marine environments, Cummins engines, secured with reliable components like our 3937613 spring hose clamp, play a vital role in numerous critical applications.
Guangzhou Pinxin Engine Co., Ltd. - Your Trusted Partner for Diesel Engine Parts
At Guangzhou Pinxin Engine Co., Ltd., we are committed to providing our customers with high-quality diesel engine spare parts. Our extensive inventory includes cylinder liners, pistons, engine blocks, crankshafts, injectors, diesel pumps, and of course, essential components like the 3937613 CLAMP, SPRING HOSE. We strive to be your reliable partner in maintaining and repairing your diesel engines.
Frequently Asked Questions (FAQ)
Q1: How often should I replace hose clamps on my Cummins engine?A: It's generally recommended to inspect hose clamps during regular engine maintenance. Replace them if you notice any signs of corrosion, damage, or loss of tension. For critical applications, consider replacing them every few years or as part of a major overhaul.
Q2: What are the signs of a failing hose clamp?A: Common signs include visible leaks around the hose connection, corrosion on the clamp, a loose clamp that cannot be tightened properly, or a hose that easily slips off the fitting.
Q3: Can I reuse old hose clamps?A: While it might be tempting, it's generally not recommended to reuse old hose clamps, especially spring hose clamps. They can lose their tension over time, leading to leaks. It's best to replace them with new, high-quality clamps like our 3937613 for optimal sealing.
Troubleshooting, Maintenance, and Care Tips
Troubleshooting: If you notice a coolant or fluid leak, the first step is to inspect the hose clamps for tightness and condition. A loose or corroded clamp is a likely culprit. Maintenance: Regularly inspect hose clamps for any signs of wear, corrosion, or looseness during your routine engine checks. Ensure they are properly tightened but not overtightened, which can damage the hose. Care Tips: When replacing hoses, always use new, high-quality hose clamps. Ensure the clamp is the correct size for the hose and fitting. Proper installation is crucial for preventing leaks and ensuring the longevity of the connection.
Diesel Engine Parts Glossary (English, Chinese, Russian)
Air Filter (空气滤清器 - Vozdushnyy filtr): Located in the air intake system. Example: Komatsu PC200-8 空气滤清器
Fuel Injector (燃油喷射器 - Toplivnyy inzhektor): Installed in the cylinder head. Example: Bosch 0445120007 燃油喷射器 for Deutz TCD 2013 L06 4V
Oil Filter (机油滤清器 - Maslyanyy filtr): Part of the lubrication system. Example: Fleetguard LF9009 机油滤清器 for Cummins N14
Water Pump (水泵 - Vodyanoy nasos): Located in the cooling system. Example: Caterpillar CAT 320D 水泵
Turbocharger (涡轮增压器 - Turbokompressor): Connected to the exhaust manifold and intake system. Example: Garrett GT3582R 涡轮增压器 for Perkins 1104C-44T
Radiator (散热器 - Radiator): A key component of the cooling system. Example: John Deere 7720 散热器
Exhaust Manifold (排气歧管 - Vypusknoj kollektor): Collects exhaust gases from the cylinders. Example: International MaxxForce 13 排气歧管
Starter Motor (起动机 - Starter): Used to crank the engine. Example: Denso 28100-78061 起动机 for Toyota Land Cruiser 1HD-FTE
Alternator (交流发电机 - Generator peremennogo toka): Charges the battery. Example: Bosch 0124555005 交流发电机 for BMW 320d E90
Piston Ring (活塞环 - Porshnevoye kol'tso): Seals the combustion chamber. Example: Mahle 007 06 N0 活塞环 for Mercedes-Benz OM 642