Fischer Panda 30.02.07.119H Piston Ring Set Kubota EA300

Fischer Panda Kubota EA300 Diesel Engine Piston Ring Set (30.02.07.119H)

The Fischer Panda 30.02.07.119H is an OEM engine overhaul piston ring set engineered specifically for single-cylinder Kubota EA300 horizontal diesel engines. These engines serve as the core mechanical power plant for compact Fischer Panda marine and vehicle generators (such as the Panda 4000s / 4500 series).

Manufactured to Kubota’s precision metallurgical standards, this complete single-cylinder ring set includes the top compression ring, second compression/scraper ring, and the oil control ring assembly. Replacing worn or carbon-fouled piston rings restores cylinder compression, reduces blow-by gas leakage into the crankcase, stops excessive oil consumption, and prevents exhaust smoking under load.

Key Features

• OEM Kubota Precision Fit: Manufactured to exact factory tolerances to ensure proper ring end-gap and back-clearance in standard 75 mm cylinder bores.

• Multi-Layer Ring Profile: Features a barrel-faced top compression ring, taper-faced scraper ring, and slotted oil control ring with an expander spring.

• High Thermal & Wear Resistance: Nitrided and chrome-plated ring faces prevent cylinder wall scuffing under high operating temperatures.

• Restores Cylinder Compression: Seals combustion gases effectively to eliminate hard starting, power degradation, and oil dilution.

• Essential Engine Rebuild Hardware: Critical replacement component during engine top-end overhauls, cylinder hone refreshes, or piston replacements.