Suitable For: Caterpillar

BCE Code: 40-171

4D-4431 Spherical Bearing

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4D-4431 (4D4431) Spherical Bearing is one of the most sought-after parts of Caterpillar construction equipment.

BCE Number40-171
OEM Number(s)4D-4431
Weight0.60 kg (1.33 lb)
Dimensions7.14 x 7.14 x 3.88 cm (2.82 x 2.82 x 1.53 in)
Vehicle TypeExcavator, Wheel Loaders
Compatible Models315C, 315D L, 906, 908, 918F, 924, 924F, 924G, 924GZ, 924H, 924HZ, 924K, 928F, 928G, 928H, 928HZ, 930, 930K

Your product will be shipped within 2 business days after your order is confirmed.

Your order will be delivered within the delivery time determined by DHL.


Manufacturers’ names, numbers, symbols, and descriptions are used for reference purposes only and it is not implied that any part listed is the product of the manufacturers.

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Caterpillar 4D-4431 Spherical Bearing

The 4D-4431 heavy machinery spare part is an essential component widely used in heavy machinery, particularly in the construction, mining, and agricultural sectors. This part is manufactured from high-durability metal alloys, which makes it extremely resilient under harsh working conditions.

The 4D-4431 is specifically designed to ensure the functionality of certain components of heavy machinery, such as the hydraulic system, engine, or chassis, and to optimize the overall performance of the machine.

It is compatible with specific brands and models, making it crucial to verify compatibility to guarantee efficient operation. Regular maintenance and proper installation are vital to extending the part’s lifespan and enhancing the machine’s performance. Such maintenance ensures that the part maintains its performance over the long term and minimizes the risk of failure.

Consequently, the 4D-4431 heavy machinery spare part significantly contributes to the efficient and long-lasting operation of heavy machinery. Its quality and durability enable heavy machinery to perform well even under challenging conditions, thereby enhancing the overall operational efficiency of the machines.

At BCE Parts, our commitment to delivering the best quality to our customers remains unwavering. This spare part conforms precisely to the standards set by the original equipment manufacturer and offers a perfect fit. The 4D-4431 spare part enhances the reliability and efficiency of your construction equipment while helping reduce your operational costs. Combining the strength of the Caterpillar brand with the quality of BCE Parts, this spare part maintains its durability even under the most challenging work conditions. For consistently high performance of your construction equipment, BCE Parts Caterpillar OEM Spare Part – 4D-4431 should be your preferred choice.


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