Supply aftermarket oil filter 4429726 auto engine oil filer

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Product Detail

Product Tags

Size

Outer Diameter : 121.5mm

Height : 207mm

Thread Size : 1″1/2-12

Filter Implementation Type : Screw-on Filter

The diameter of the sealing ring is : 98mm

Maximum sealing ring diameter: 113mm

OEM

CUMMINS : 3014654

CUMMINS : 3313281

DAEWOO : 65055105007

GROVE : 9414100141

HINO : 156071381

HINO : 156071740

HITACHI : 4175914

HITACHI : 4206089

HITACHI : 4429726

ISUZU : 1876100640

KOMATSU : 1240892H1

VERSATILE : 58125

VOLVO : 36847

How does an oil filter work?

The working principle of the oil filter is: during the operation of the engine, with the operation of the oil pump, the oil with impurities enters the oil filter from the oil inlet on the oil filter base plate assembly, and passes through the check valve to the filter paper. The outside is waiting to be filtered. Under the action of the oil pressure, the oil continuously passes through the filter paper and enters the center tube, while the impurities in the oil remain on the filter paper.

More introductions are as follows:

1. The oil filter is located in the engine lubrication system. The upstream of the oil filter is the oil pump, and the downstream is the parts that need to be lubricated in the engine.

2. The function of the oil filter is to filter out harmful impurities in the oil, and supply the crankshaft, connecting rod, camshaft, supercharger, piston ring and other moving parts with clean oil, which plays the role of lubrication, cooling and cleaning. , thereby extending the life of these components.

3. The oil filter is mainly composed of two parts: filter paper and shell, as well as auxiliary parts such as sealing ring, support spring and bypass valve. From the appearance, you can see the oil filter as a whole, and the filter paper, bypass valve and other parts are not visible.

4. There are two kinds of oil filters in reality: coarse filter and fine filter. The lubrication system also has two types of filtration: full flow and split flow. The primary oil filter and the secondary oil filter correspond to the full flow and the split flow, respectively.