Need a dependable voltage regulator 883071t1, 883071a1, 830179t2, 830179t1, 893640t01 select engine models? This replacement component is manufactured to match the original equipment dimensions, tolerances and performance standards, ensuring a hassle-free installation with no modifications required. It restores full functionality to your engine by replacing the worn or failing original part. Drops right in as a direct swap with no specialty tools required. Before placing your order, take a moment to compare the part numbers and model information on this listing with your engine to make sure it is the correct match.