The 632.1111007-30 is a high-pressure fuel injection pump for diesel engines, an inline unit with its own camshaft and six plunger sections of 11 mm diameter. It is fitted to D-260.1S2 engines produced by MMZ (Minsk Motor Plant), a powerplant family used widely in tractors, combines, loaders and gensets across the CIS and export markets.
Operating at a nominal camshaft speed of 1050 rpm, the pump delivers an average cycle fuel quantity of 111.5 mm³ per cycle, metering fuel precisely to each cylinder. Injection pumps are precision assemblies that wear with fuel quality and hours, and their replacement restores power, starting and fuel economy to high-hour engines.
At about 420 USD with a 5-unit minimum order, the pump suits diesel fuel system specialists, agricultural machinery parts distributors and fleet workshops maintaining MMZ-powered equipment far beyond its original markets.
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