The Isuzu 5811180220 Brush Holder is a genuine OEM component designed to maintain proper electrical contact for the starter or alternator in a wide range of Isuzu engines. This essential part ensures optimal performance and longevity of your engine's electrical system. Confirmed fitment for Isuzu 3LB1, 4LB1, 4LC1, 4LE1, 4LE2, 4JG1, 4JG2, 4JJ1, 4JK1, 4JX1, 6BG1, 6WG1, 6SD1, 6HK1, 6UZ1, 6WF1, 6RB1, 6QA1, 6SA1, 6SD1, 6HE1, 6HH1, 6HL1, 6HK1, 6UZ1, 6WG1, 8PE1, 10PC1, 10PD1, 10PE1, 12PC1, 12PD1, 12PE1 engines.