For 328-5574 3285574 Connecting Rod Bearing CAT 3408 3412 Excavator engine parts

For 328-5574 3285574 Connecting Rod Bearing CAT 3408 3412 Excavator engine parts

Specification

Description

Advantage

Precise Fit, Easy Installation:Designed and produced in strict accordance with original factory specifications, with dimensional tolerance controlled at the micron level. It perfectly fits 3408 and 3412 engines, can be directly installed without secondary processing, with excellent fit, avoiding faults such as abnormal noise and bearing burning caused by dimensional deviation.
Super Wear Resistance, Extended Service Life:Adopting high-quality alloy substrate + multi-layer anti-friction coating technology, it has excellent seizure resistance, fatigue resistance and corrosion resistance, can withstand continuous impact and friction under high load and high speed of the engine, greatly extending the replacement cycle and reducing operation and maintenance costs.
Excellent Heat Dissipation, Stable Working Condition:Optimized oil groove design and alloy material can quickly export heat generated by friction, maintain stable working temperature of the bearing. Even under extreme working conditions of high temperature and heavy load, it can maintain stable oil film strength and eliminate the risk of dry friction.
Rigorous Process, Reliable Quality:Following the original factory production standards, it has passed multiple precision inspections and fatigue tests, meeting the stringent requirements of heavy construction machinery from the factory. Its performance is on par with original parts, providing long-term and stable protection for the engine.

Performance

Load-bearing Performance:It can withstand alternating loads under high explosion pressure of the engine, with high fatigue resistance, no deformation and no crack during long-term high-load operation, ensuring the stability of power transmission.
Wear Reduction Performance:The coating design with low friction coefficient greatly reduces the friction loss between the connecting rod and the crankshaft, reduces the internal power consumption of the engine, improves fuel economy, and reduces operating noise.
Compatibility Performance:Customized for 3408 and 3412 engines, perfectly matching the usage scenarios of construction machinery such as excavators, compatible with original factory assembly standards, and can directly replace original parts.
Environmental Adaptability:It has excellent high and low temperature resistance and corrosion resistance, can adapt to complex working conditions such as dusty, high temperature and heavy load in mines and construction sites, and maintain stable working performance in harsh environments.

About us

Packaging&Shipping