Premium Cummins ISM11 QSM11 M11 Cam Follower Shaft - Part Numbers 3895833, 3417769, 3417766
Are you looking for a reliable and durable Cam Follower Shaft for your Cummins engine? Guangzhou Pinxin Engine Co., Ltd., a leading supplier of diesel engine parts, offers high-quality replacement parts, including this essential Cam Follower Shaft compatible with Cummins ISM11, QSM11, and M11 engines. With part numbers 3895833, 3417769, and 3417766, you can be sure of a perfect fit and optimal engine performance.

Product Description
This Cam Follower Shaft is a critical component in your diesel engine's valve train system. It plays a vital role in transferring the rotational motion of the camshaft to the pushrods, which in turn actuate the valves. A worn or damaged Cam Follower Shaft can lead to reduced engine efficiency, noise, and potential engine damage. Our high-quality replacement ensures smooth and precise valve operation, contributing to the overall longevity and performance of your Cummins ISM11, QSM11, or M11 engine.
Guangzhou Pinxin Engine Co., Ltd. specializes in providing a wide range of diesel engine spare parts, including cylinder liners, pistons, engine blocks, crankshafts, fuel injectors, and diesel fuel pumps. We are committed to offering top-notch products that meet or exceed OEM standards.
Product Usage and Applications
The Cam Follower Shaft (part numbers 3895833, 3417769, 3417766) is specifically designed for use in Cummins ISM11, QSM11, and M11 diesel engines. These engine models are widely used in various heavy-duty applications, including:
On-Highway Trucks: These engines power long-haul trucks and commercial vehicles, requiring reliable and durable components for continuous operation. For example, the Cummins ISM11 is a popular choice for Class 8 trucks used in freight transport across continents.
Construction Equipment: Excavators, bulldozers, wheel loaders, and other heavy machinery often utilize Cummins QSM11 engines due to their robust performance and power output needed for demanding construction tasks. For instance, a Komatsu PC490LC-11 excavator might be equipped with a QSM11 engine.
Power Generation: Cummins M11 engines are also used in power generation sets, providing reliable backup or primary power for various industrial and commercial applications. A typical example could be a Cummins Power Generation C1750D5 generator set running on an M11 engine.
Industrial Applications: These engines can also be found in various other industrial applications such as mining equipment, agricultural machinery, and marine propulsion.
Frequently Asked Questions (FAQ)
Q: What are the symptoms of a failing cam follower shaft?A: Symptoms can include unusual engine noise (ticking or knocking), reduced engine power, and decreased fuel efficiency. In severe cases, it can lead to valve damage.
Q: How often should the cam follower shaft be inspected?A: Regular inspection should be part of your engine's maintenance schedule. Refer to your engine's service manual for specific recommendations. Generally, it's checked during valve adjustments or major engine overhauls.
Q: Can I replace the cam follower shaft myself?A: Replacing the cam follower shaft requires specialized tools and knowledge of engine mechanics. It's generally recommended to have this work done by a qualified technician.
Troubleshooting and Maintenance Tips
Regular Oil Changes: Maintaining clean and high-quality engine oil is crucial for lubricating all engine components, including the cam follower shaft.
Follow Service Intervals: Adhere to the recommended service intervals for your Cummins engine to ensure timely inspections and maintenance.
Listen for Unusual Noises: Pay attention to any unusual sounds coming from your engine, which could indicate a problem with the valve train system.
Ensure Proper Lubrication: During installation, ensure the new cam follower shaft is properly lubricated before starting the engine.
Diesel Engine Parts Glossary (English, Chinese, Russian)
Turbocharger (涡轮增压器 - Vòlún zēngyāqì / Турбокомпрессор - Turbokompressor) - Located in the exhaust system, increases engine power. Example: Caterpillar CAT 3406 Turbocharger
Fuel Injector (燃油喷射器 - Rányóu pēnshèqì / Топливная форсунка - Toplivnaya forsunka) - Installed in the cylinder head, sprays fuel into the combustion chamber. Example: Bosch Fuel Injector for Cummins ISX
Piston Ring (活塞环 - Huósài huán / Поршневое кольцо - Porshnevoye kol'tso) - Located in the piston grooves, seals the combustion chamber. Example: Perkins 1104D Piston Ring Set
Cylinder Head Gasket (缸盖垫片 - Gāng gài diànpàn / Прокладка головки блока цилиндров - Prokladka golovki bloka tsilindrov) - Situated between the cylinder block and cylinder head, seals the combustion chamber. Example: Detroit Diesel Series 60 Cylinder Head Gasket
Water Pump (水泵 - Shuǐbèng / Водяной насос - Vodyanoy nasos) - Mounted on the engine block, circulates coolant. Example: John Deere 6068 Water Pump
Oil Filter (机油滤清器 - Jīyóu lǜqīngqì / Масляный фильтр - Maslyanyy fil'tr) - Attached to the engine block, filters engine oil. Example: Fleetguard Oil Filter for International MaxxForce
Air Filter (空气滤清器 - Kōngqì lǜqīngqì / Воздушный фильтр - Vozdushnyy fil'tr) - Located in the intake system, cleans incoming air. Example: Donaldson Air Filter for Volvo D13
Exhaust Manifold (排气歧管 - Páiqì qígǎn / Выпускной коллектор - Vypusknoy kollektor) - Connected to the cylinder head, collects exhaust gases. Example: Scania R500 Exhaust Manifold
Connecting Rod (连杆 - Liánkǎn / Шатун - Shatun) - Connects the piston to the crankshaft. Example: MAN D2866 Connecting Rod
Crankshaft Pulley (曲轴皮带轮 - Qūzhóu pídàilún / Шкив коленчатого вала - Shkiv kolenchatogo vala) - Attached to the crankshaft, drives belts for accessories. Example: Iveco Cursor 13 Crankshaft Pulley