Fischer Panda W21ESO1600 Kubota Oil Filter

Fischer Panda / Kubota Engine Oil Filter (W21ESO1600)

The Fischer Panda W21ESO1600 is an OEM genuine Spin-On Lubricating Oil Filter manufactured for Fischer Panda marine and mobile generators powered by Kubota compact diesel engine blocks. Designed to trap particulate contaminants, carbon sludge, and microscopic metal wear elements down to high micron levels, it maintains clean oil circulation across critical engine bearings and valvetrain components during continuous generator duty.

Constructed with a heavy-gauge steel spin-on canister, a synthetic-blend pleated filter element, and an anti-drainback valve, the W21ESO1600 protects engine components during cold starts by maintaining oil line pressure. It features precision M20 * 1.5 threads and a pre-lubricated nitrile rubber sealing gasket to prevent leaks under thermal cycling and engine vibration.

Key Features

• High-Efficiency Filtration Media: Advanced pleated media removes microscopic particulate contaminants to minimize engine wear during high-load generator runs.

• Integrated Anti-Drainback Valve: Holds oil inside the filter when the engine is stopped, ensuring immediate oil pressure delivery during cold starts.

• Internal Bypass Relief Valve: Opens during extreme cold-start oil viscosity surges to prevent engine oil starvation.

• Corrosion-Resistant Canister: Durable coated steel shell resists corrosion in humid marine engine rooms and generator sound capsules.

• Precision-Cut Threading & Gasket Seal: Provides a leak-free seal against oil pressure spikes and continuous generator vibration.