High-Quality Cummins 6L Engine Breather Housing Available Now
Looking for a reliable breather housing for your Cummins 6L engine? Guangzhou Pinxin Engine Co., Ltd. is proud to offer the genuine Cummins 6L Engine Breather Housing with part numbers 4935079, 3964093, and 4935078. As a leading supplier of high-quality diesel engine parts, including cylinder liners, pistons, engine blocks, crankshafts, injectors, and diesel pumps, we ensure that our components meet the strictest industry standards. This breather housing is crucial for maintaining the optimal performance and longevity of your engine.

Product Usage and Applications
The primary function of the engine breather housing is to vent crankcase pressure, which is a natural byproduct of the combustion process. By allowing these gases to escape in a controlled manner, the breather housing prevents pressure buildup that could lead to oil leaks and damage to engine seals. This specific Cummins 6L Breather Housing is designed for use in various equipment powered by the Cummins 6L engine.
Applicable Engine Models: Cummins 6L series engines.
Application Scenarios and Examples:
Construction Equipment: The Cummins 6L engine is widely used in excavators, wheel loaders, and bulldozers. For example, a Komatsu PC200-8 excavator might utilize a Cummins 6L engine, where this breather housing plays a vital role. These machines are essential for digging, loading, and earthmoving tasks on construction sites.
Agricultural Machinery: Tractors and harvesters often rely on the power of Cummins 6L engines. A John Deere 7810 tractor could be equipped with this engine, and the breather housing ensures its reliable operation during demanding fieldwork like plowing and harvesting.
Trucks and Buses: Many medium-duty trucks and buses are powered by the durable Cummins 6L engine. For instance, an International DuraStar truck might use this engine, and the breather housing contributes to its efficient performance in transportation and logistics.
Power Generation: Cummins 6L engines are also used in generator sets for providing backup or primary power. A Cummins C250D5 generator would benefit from the proper functioning of this breather housing, ensuring uninterrupted power supply for various applications.
Guangzhou Pinxin Engine Co., Ltd.: Your Trusted Source for Diesel Engine Parts
At Guangzhou Pinxin Engine Co., Ltd., we specialize in providing a comprehensive range of high-quality diesel engine parts. Located in Guangzhou, we are committed to supplying reliable components like this Cummins 6L Engine Breather Housing to meet the diverse needs of our customers. Our main product lines include cylinder liners, pistons, engine blocks, crankshafts, injectors, and diesel pumps. Trust us for all your diesel engine part requirements.
Frequently Asked Questions (FAQs)
Q: What happens if the breather housing is clogged?
A: A clogged breather housing can lead to increased crankcase pressure, potentially causing oil leaks from seals and gaskets. It can also negatively impact engine performance.
Q: How often should I inspect the breather housing?
A: Regular inspection is recommended, ideally during routine engine maintenance checks. Look for signs of blockage, damage, or excessive oil buildup.
Q: Can I clean the breather housing?
A: In some cases, the breather housing can be cleaned to remove oil residue and blockages. However, if it's damaged, replacement with a genuine part like our Cummins 6L Engine Breather Housing 4935079 is the best solution.
Troubleshooting and Basic Maintenance Tips
If you suspect an issue with your engine breather system, check for the following:
Excessive oil leaks around engine seals.
Hissing sounds coming from the engine area.
Visible blockages or damage to the breather housing and its components.
Maintenance Tips:
Regularly inspect the breather housing for any signs of damage or blockage.
Clean the breather housing as per the manufacturer's recommendations.
Replace the breather housing with a genuine Cummins part if it is cracked or significantly damaged.
Diesel Engine Parts Glossary (English, Chinese, Russian)
Air Filter (空气滤清器 - Kōngqì lǜqīngqì, Воздушный фильтр - Vozdushnyy fil'tr) - Installed in the air intake system. Example: Caterpillar CAT 320D Air Filter
Fuel Injector (燃油喷射器 - Rányóu pēnshèqì, Топливный инжектор - Toplivnyy inzhektor) - Installed in the cylinder head. Example: Komatsu SAA6D107E-1 Fuel Injector
Oil Pump (机油泵 - Jīyóu bèng, Масляный насос - Maslyanyy nasos) - Located inside the engine block. Example: Volvo EC210B Oil Pump
Water Pump (水泵 - Shuǐ bèng, Водяной насос - Vodyanoy nasos) - Mounted on the front of the engine. Example: Hitachi ZX200-3 Water Pump
Turbocharger (涡轮增压器 - Wōlún zēngyāqì, Турбокомпрессор - Turbokompressor) - Attached to the exhaust manifold. Example: Perkins 1104C-44T Turbocharger
Radiator (散热器 - Sànrèqì, Радиатор - Radiator) - Located at the front of the engine compartment. Example: Doosan DX225LC-3 Radiator
Starter Motor (起动机 - Qǐdòngjī, Стартер - Starter) - Bolted to the engine block near the flywheel. Example: Hyundai R210LC-7 Starter Motor
Alternator (交流发电机 - Jiāoliú fādiànjī, Генератор переменного тока - Generator peremennogo toka) - Driven by the engine's belt system. Example: Case CX210B Alternator
Exhaust Manifold (排气歧管 - Páiqì qígǎn, Выпускной коллектор - Vypusknoy kollektor) - Attached to the cylinder head. Example: Kubota V3800-DI-T Exhaust Manifold
Cylinder Head Gasket (气缸盖垫片 - Qìgāngài diànpàn, Прокладка головки блока цилиндров - Prokladka golovki bloka tsilindrov) - Located between the cylinder block and cylinder head. Example: Isuzu 4HK1-TC Cylinder Head Gasket