Please verify this is the correct part you are looking for! Product image is for illustrative purposes only and may vary from product shipped. Additional part number(s) and/or application(s) are found below although not all may be listed.
Our major line of parts consists of new, quality aftermarket units which are direct replacements of the original and will function the same or better. We also sell new, OEM units which will be clearly listed as OEM either within the part number and/or under the “Quick Specs” area.
Please contact customer service and we will be happy to help you find the correct part.
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Regulator Replacement for Delco 21SI, 12V, 14 Set Point, A-Circuit, Ignition Activation, Standard, 101063, Delco 10470886, 1116438, 1116439, 438, 4381a25, 439
Application: UNIT NUMBERS
3675156RX, 3675156RX, 3675156RX, 3675157RX, 3675157RX, 3675159RX, 3675159RX, 3675225RX, 3675254RX, 3675254RX, 3934777, 4083445
10459292, 10459456, 10459463, 1117895, 1117896, 1117899, 1117903, 1117904, 1117907, 1117908, 1117912, 1117926, 1117927, 1117928, 1117936, 1117938, 1117939, 1117940, 1117945, 19009950, 19009951, 19009952, 19009956, 19009959, 19009959, 19010110, 19010112, 19010113, 19010118, 19010183, 19010184, 19020352, 19020375, 19020386
OBB Starters and Alternators backs all of our quality units sold on this website with a ONE (1) year warranty,
from original date of purchase. Our warranty covers manufacturer defects, but does not cover any damage caused
for any other circumstances such as installation or mechanical error, weathering, damage due to water, etc.