commercial vehicle engine filter

K13-1012250-02 Oil Filter Paper Core K13-1012250-02 filter paper core is an aftermarket OEM standard oil filter element customized for medium and heavy-duty diesel engines. This pleated filter paper core can efficiently trap metal wear debris, carbon sludge, dust and other tiny impurities mixed in engine lubricating oil. It maintains stable oil flow under high temperature and heavy load driving conditions, reduces friction and abrasion of engine bearings, crankshaft and cylinder components, stabilizes engine power output, and effectively extends the whole engine service life. Produced in strict accordance with original size specifications, this paper core delivers reliable long-term filtration performance, perfectly meeting daily maintenance demands of logistics trucks, construction machinery and agricultural vehicles, and greatly lowering vehicle breakdown risks and maintenance expenses.  Product Material Description: K13-1012250-02 paper core adopts high-density composite cellulose filter paper blended with fine glass fiber as the main filtering medium. The filter paper undergoes professional high-temperature and oil-resistant impregnation treatment to prevent fiber shedding, softening and swelling under long-term contact with hot engine oil. A thick reinforced paper inner support frame is equipped to maintain structural shape under fluctuating oil pressure. The matched sealing gasket is high elasticity NBR nitrile rubber, which resists aging, oil corrosion and temperature changes. All raw materials comply with automotive industrial filtration standards, featuring even fiber distribution, smooth oil permeability and strong dirt storage capacity.

1100-L000405A-2 Diesel Fuel Filter Paper Core The 1100-L000405A-2 paper filter core is a professional OEM-grade diesel fuel filter element specially manufactured for heavy-duty commercial trucks and engineering diesel engines. Produced in accordance with ISO 16949 automotive quality standards, this pleated cellulose filter medium can efficiently filter out rust particles, sediment, carbon deposits and solid impurities in diesel fuel, while separating free water mixed in fuel effectively. It provides comprehensive protection for high-pressure fuel pumps and fuel injectors, preventing component clogging, corrosion and power attenuation caused by inferior fuel. The filter can withstand continuous vibration, drastic temperature changes and long-time heavy-load operation, adapting perfectly to long-distance logistics transportation, mining construction sites and other harsh working scenarios. With precise original size design, it supports direct replacement without any modification. Favored by global auto parts wholesalers, repair workshops and fleet maintenance companies, this filter core features stable filtration performance, long service life and obvious cost advantages, effectively reducing engine fuel system failure rates and daily vehicle maintenance costs.  Product Material Description: Filter Medium: High-density reinforced oil-resistant cellulose filter paper, uniform deep pleats, excellent dirt holding capacity and superior water separation performance Internal Support Frame: Galvanized steel mesh, pressure-resistant, anti-deformation and rust-proof Upper & Lower End Caps: Thick cold-rolled steel with anti-corrosion coating, sturdy and shock-resistant Sealing Ring: High-temperature nitrile rubber gasket, aging-resistant and complete leak prevention Adhesive: High-strength industrial hot melt glue, firm bonding, no degumming under vibration and temperature fluctuation

111000-1012240 Engine Oil Filter Paper Core Our 111000-1012240 paper filter core is a professional OEM-standard lubrication filter element specially designed to match Yuchai series heavy-duty diesel engines for trucks, construction machinery and agricultural equipment. Produced in strict accordance with ISO 16949 automotive quality management standards, this pleated cellulose paper core can effectively capture metal shavings, carbon sludge, dust and oxidized contaminants inside engine lubricating oil during long-time heavy-load operation. It stably maintains outstanding filtration performance under variable working temperature and pressure, keeping engine oil clean continuously to reduce wear of crankshaft, bearings and piston assemblies. Suitable for long-distance freight vehicles, engineering excavators, loaders and fleet commercial vehicles running in complicated working environments, this filter core extends engine service life obviously and lowers long-term maintenance expenses. With precise original-size molding, it supports direct replacement without modification, which is widely popular among global auto parts wholesalers, auto repair shops and fleet maintenance suppliers for stable quality and favorable bulk purchase price.  Product Material Description: Filter Medium: High-density reinforced oil-resistant cellulose filter paper, uniform pleat structure, great dirt holding capacity and stable oil permeability Inner Support Frame: Galvanized perforated steel sheet, pressure-resistant, anti-deformation and rust-proof End Caps: High-strength cold rolled steel plate with anti-corrosion coating Sealing Gasket: High temperature resistant nitrile rubber, leakproof and aging resistant Adhesive: High-performance industrial hot melt glue, permanent bonding without peeling under vibration

3000520 Heavy Duty Engine Oil Filter The 3000520 engine oil filter is a premium aftermarket lubrication filter manufactured according to heavy-duty vehicle industrial standards, specially designed for large diesel trucks, passenger coaches, construction machinery and stationary diesel generator units. During long-time heavy-load driving and continuous operation, engine lubricating oil will mix with metal wear debris, carbon deposits, sludge, dust and tiny impurities produced inside the engine. These pollutants circulating in the lubrication system will cause serious wear to bearings, crankshafts, pistons and other precision core components, leading to unstable oil pressure, insufficient power, loud engine noise, shortened service life and frequent mechanical breakdowns. This 3000520 filter adopts multi-layer gradient composite filtration structure to efficiently capture fine solid contaminants, always keeping the circulating engine oil clean. It ensures smooth oil supply and stable lubrication effect, greatly reducing internal engine friction wear and cutting unnecessary maintenance costs. With strict quality control in production, it can maintain stable filtration efficiency under high oil pressure and high-temperature working conditions, becoming an essential protective part for logistics fleets, engineering vehicles and industrial power equipment running in complex working environments all year round.  Product Material Description: Filter Media: High-density multi-layer composite fiber filter paper with dense pleats, stable filtration precision, large dirt holding capacity and excellent compatibility with various diesel engine oils; Outer Shell: Thickened high-strength cold-rolled steel housing with electrophoretic anti-rust coating, resistant to oil corrosion, external impact and outdoor scratch damage; Sealing Ring: Premium nitrile rubber (NBR), featuring outstanding high temperature resistance, oil resistance and anti-aging performance, achieving tight sealing without oil leakage under long-term compression; Internal Reinforced Metal Skeleton: Galvanized supporting frame prevents filter element collapse and deformation under sustained high lubricating pressure; Built-in Silicone Anti-Drain Valve: Prevents engine oil backflow after shutdown effectively, avoiding dry start wear of engine core parts.