SIGN UP TO OUR EMAIL NEWSLETTER
Please read on, stay posted, subscribe, and we welcome you to tell us what you think.
Part Number:G130097(Mounting Band P013722,Cover Assembly P538259,Clip P776033) Part Type:Air Filter Assembly Brand:Donaldson Replacement MOQ:20pcs
Part Number:TM720D-400 Part Type:Reverse Osmosis Element Brand:Toray Replacement MOQ:60pcs
Part Number:03254375 Part Type:Cabin Air Filter Brand:Manitowoc Replacement MOQ:20pcs
Part Number:6B924 Part Type:Pleated Air Filter MERV Rating:8 Brand:Air Handler Replacement MOQ:20pcs
Part Number:P923075 Part Type:Breather Filter Brand:Donaldson Replacement MOQ:20pcs
Part Type:Water Absorbing ST Filter Brand:Donaldson Replacement MOQ:60pcs
Hydraulic Filter Manufacturer & Supplier Professional hydraulic filters for construction machinery, industrial equipment and heavy-duty vehicles. About Hydraulic Filters “A hydraulic filter is designed to remove contaminants from hydraulic oil to protect pumps, valves, and cylinders.” “Clean oil ensures smooth operation and extends the life of hydraulic systems.” “Widely used in excavators, loaders, injection molding machines, and industrial hydraulic stations.” “Compatible with Hydac, Parker, Donaldson, Pall, Stauff, Rexroth, and other major brands.” Hydac Page Parker Page Types of Hydraulic Filters Suction Filters Installed before the pump inlet to block large contaminants. Return Line Filters Installed before the oil tank to clean returning oil. Pressure Line Filters Installed after the pump, protecting valves and actuators. Cross Reference Table Brand Cross Reference Part Number Baldwin PT9302-MPG Donaldson P163903 Fleetguard HF6278 Hifi SH75194, SH75005 Hydac 0140D010BNHC2 Mahle Knecht PI3245PSVST10 Pall HC2216FKS3H HC2216FKS4H Parker 929899 Rexroth R901025298 Wix D61B20DB Why Choose Us OEM & ODM Service Custom hydraulic filter production according to customer drawings or samples. High Filtration Efficiency Filters made from imported fiber media ensure high dirt-holding capacity and stable performance. Flexible MOQ & Fast Delivery MOQ 60 pcs, with reliable stock support and quick response. Contact Information Contact CHINA EVERLASTING PARTS CO., LIMITED WhatsApp / WeChat 1: +86 18965520297 WhatsApp / WeChat 2: +86 18144082725 Email: Sales@filters-king.com Website: www.filters-king.com
2019-06-21In the past, the PL420 was used as the first primary filter for the fuel tank girders. There is no pressure. The common rail is pressurized, and the PL420 is under negative pressure.
Before the appearance of the electronic pressure pump, the transparent cup is very safe, there is no pressure damage to the transparent cup, but with the advent of the electronic pressure pump, the engine's two coarse filters change from negative pressure to 4 positive pressures or even greater pressure. The old-fashioned PL420 transparent cup has the risk of oil leakage.
Some OEMs changed the PL420 on the engine to the PL421 without a cup. However, some OEMs did not consider this problem. They still loaded the PL420. (There are now Delong) there are design risks.
It is recommended to use the filter PL421 for models equipped with an electronic pump.
Filters PL420 and PL421, we can provide, if you need, please feel free to contact us.

