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This study aimed to analyze the magnitude of the performance correlation value of a plunger barrel of high pressure pump (X1) and fuel (Y1) in the main engine injector performance (Y). This study applied SPSS (Statistical Package for the Social Sciences) analysis which produces quantitative data to describe the object under the study. The data were collected through a questionnaire by using a Likert scale approach. The results showed that the X1 coefficient on variable Y was moderate but the correlation value of X2 to Y was low. The correlation value of the influence of variables X1 and X2 together on the variable Y was also low. This variable can be used as an analysis in assessing the performance of the main engine injector in commercial vessels.

An Analysis of the Effect of Plunger Barrel Performance of High Pressure Pumps and Fuel Against the Main Engine Injector Performance