Excavator oil Filter filter mfrs 1r-1808 for construction equipment

Place of Origin :              Tianjin,China
Brand Name :                  GHL
OEM Number :                1r-1808

Replaces number:            B7299
Size:                                135,74*309,65 mm
MOQ :                             100 pcs

Color:                               White
Payment Terms :             T/T,L/C,Western Union,MoneyGram

Sample:                           Avaiable

Supply Ability:                  10000 Piece/Pieces per Month

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oil filter for Excavator Filter

 OEM No.



Wood pulp filter paper,poly urethane,rubber,iron etc.


135,74*309,65 mm

Replaces  Number:





 Truck Engine/Auto Engine/Excavator Engine/Industrial Machinery


1.For removal of dust and other particles

2.Adopt high performance 100% wood pulp filter paper

3.100% mechanical rubber

4.Filtration efficiency over 99%

5.High standards from first grade materials specific to its application for  European truck

Supply Ability
10000 Piece/Pieces per Month
Packaging Details & Delivery

Excavator Filter 1r-1808 oil filter one piece in polybag to be put in one box, 1 box to be packed in one carton, Or as per customer’s packing instruction.auto engine oil filter
Tianjin Shanghai Guangzhou Qingdao Ningbo
Lead Time 

Quantity(Pieces)1 – 100>100
Est. Time(days)25To be negotiated

Excavator Filter mfrs 1r-1808 for construction equipment 

When the engine is working, the metal wear debris generated by the friction surface of the parts, the dust in the atmosphere, and the carbon particles generated by the incomplete fuel combustion will penetrate into the engine oil. The engine oil itself will also produce colloidal deposits due to heat and oxidation. These impurities will be mixed in In the oil.

        If such dirty engine oil is directly sent to the surface of the moving parts, the mechanical impurities in the engine oil will become abrasives, which will accelerate the wear of the parts, and cause blockage of the oil passages and cementation of parts such as piston rings and valves.

        Therefore, an oil filter must be provided in the lubrication system so that the circulating oil can be purified before being sent to the surface of the moving parts. Ensure good lubrication of the friction surface and prolong its service life.

How to Distinguish True and False Oil Filter Elements

For ordinary consumers, we can not see what level of work is inside the machine filter, we can only use some skills to judge. Here are some practical techniques for judging the filter quality of the machine.

First trick: Judging from the appearance details: the appearance of the good filter is bound to look good

Only high-quality machine filters are willing to invest the best cost in the appearance details. The counterfeit goods or refurbished goods do not have the ability at all, nor do they bother to do well. In fact, the method of “filter by appearance” is very useful, because a good filter must have a good appearance.

Second trick: see if the filter rubber ring is tough and soft

Good machine filter, its rubber ring material will be very thick, and when pressed by hand will also have a soft feeling, to ensure the sealing around the oil inlet and outlet.

Third trick: see if it has a check valve structure inside

With the help of small tools around to identify whether the machine filter has a check valve structure.

Simply put, a check valve is a device that allows the lubrication system to store as much oil as possible after the vehicle has stalled.

Fourth trick: Put your finger into the filter and touch the inner wall of the machine to determine if it is fixed properly.

Good machine filter, its filter element will be firmly fixed in the machine filter, under the pressure of oil and vehicle bumps will not shift, to ensure that the oil from the filter paper through the completion of filtering. So, from the fixed distance of the filter element

Fifth trick: shake hard to filter, listen to whether there is a murmur.

A good machine filter can fix the filter element better, and there will be no murmur of interference between components when shaking.


Although the oil filter is small, its function is very big. Many car owners pay much attention to the choice of oil, but ignore the choice of oil filter. To some extent, the oil filter is more important than the oil.

The Excavator Filter 1r-1808 oil filter is the first line of defense against component wear caused by oil contamination. It provides high quality, consistency and on-board performance to achieve excellent filtering results. The gear-style filter can contain more pollutants and provide longer maintenance intervals. Therefore, it is very important to use the correct filter within a certain maintenance interval.

Production Process:Diesel fuel truck filter custom made 20998367 universal truck fuel filterAbout us & our services:

Tianjin Golden Hugeline Co., Ltd. is located in Tianjin, China. We are an integrated enterprise of the production, marketing, processing, and export and import trade. we specialize in air filters ,oil filters ,fuel filters ,cabin filters ,hydraulic filters The products are widely used in passenger Vehicle ,Commercial Vehicle,Construction Equipment,Agriculture Machinery,Engine/Gemerator , Air compressor ,Marine Applications etc.Our factory is equipped with many high technical and testing machines, like full-auto filter pleating production line, separated paper pleating production line, full-auto knife & rotary paper pleating machine, full-auto spin-on filter assembling production line and so on. According to ISO9001 and TS16949 quality system international standards, we formulate perfect quality inspection standards and establish a scientific and strict quality guarantee system. Our products mainly sell well in the South America,North America,Mid East,Eastern Europe,Southeast Asia,Africa .With high quality, reasonable price, on-time delivery and customized & personalized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. We sincerely hope that build win-win cooperation with customers from all over the world.
Wholesale oil filter element 15601-68010 engine parts oil filter manufacturerDiesel fuel truck filter custom made 20998367 universal truck fuel filter

Additional Information


auto engine oil filter

Place of Origin

Tianjin, China


135,74*309,65 mm

Free Sample


OEM Service



Filter paper


100% Professional Test

Supply Ability

10000 Piece/Pieces per Month


Tianjin Qingdao Shanghai Ningbo Guangzhou


L/C D/A T/T Western Union MoneyGram

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