Oil Filters

The 1622783700 is a heavy-duty spin-on oil filter, specially designed for industrial diesel engines, construction machinery, commercial vehicles and heavy equipment lubrication systems. It effectively filters metal particles, carbon deposits, sludge and tiny impurities from engine oil, keeps the lubrication system clean, reduces internal component wear, avoids pipeline blockage, and maintains stable long-term operation of the engine.

Key Features

Adopts high-efficiency multi-layer composite filter media, with precise filtration accuracy and large dirt holding capacity to extend service interval.

Built-in anti-drain back valve prevents oil backflow after engine shutdown and avoids dry start damage.

Internal bypass valve ensures stable oil supply under cold start or filter clogging conditions.

Reinforced thick steel shell, high pressure resistance and deformation resistance, adaptable to harsh working environments.

Premium nitrile rubber sealing ring with good aging resistance, tight fitting and excellent oil leakage prevention.

Standard overall dimensions and thread specification, easy screw-on installation, direct replacement without any modification.

Technical Specifications (Real Exact Size & Parameters)

Part Number: 1622783700

Type: Spin-on Oil Filter

Outer Diameter: 98 mm

Overall Height: 175 mm

Seal Outer Diameter: 74 mm

Seal Inner Diameter: 62 mm

Thread Size: 3/4-16 UNF

Filtration Rating: 10 μm

Filtration Efficiency: ≥ 99.5%

Bypass Valve Opening Pressure: 2.5 bar

Max Working Pressure: 2.0 MPa

Service Life: 2000–3000 operating hours

Application:Suitable for construction machinery, large agricultural equipment, industrial diesel engines, generator sets and heavy-duty commercial vehicles with matching mounting standards