Powermaster 48137 - Powermaster GM CS130 Style Alternators
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Powermaster 48137 Details
CS130 140 Amp Straight Mount 6.14" Alternators
This is a CS-130 Delco Series alternator. This is the shortest of the 3 straight ear versions with a distance of 6.14" center-to-center between the mounting ears. The CS model that will directly replace the 10SI alternators has a 6.61" distance. This CS 130 is available in a 105 amp or 140 amp version. Also available is Powermaster's unique side output post for those applications that need clearance at the rear of the alternator.
Powermaster GM CS130 Style Alternators
GM has offered several series of alternators over the years, each time taking a step up in performance. The great thing about these alternators and aftermarket brackets is that for the most part they are interchangeable. Starting with the externally regulated 10dn alternator of the 1960s and moving all the way to the CS130D alternator of late, aftermarket brackets with rod end tensioners will interchange. The 2" mounting foot width is common to all of them, and the 6.61" bolt spacing is common (except the CS130D has 7.24" bolt spacing, which many brackets accommodate). Made in the U.S.A.Features:
Alternator Plug Type