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THE FULL LINE SUPPLIER OF ELECTRICAL STARTERS & ALTERNATORS

Because of the very wide selection of brushless alternators offered in the SAASE inventory, please take some additional time to select the correct application you are replacing.

	Delco 33SI This alternator is an older type of application seen on many off highway applications. Maximum amperage output is 140.
	Delco 34SI Quad This alternator is the same as the 33SI, only with a Quad mount configuration. Maximum amperage output is 140.
	Delco 34SI Pad This alternator is seen on later model trucks and equipment using the pad mount configuration. Maximum amperage output is 140.
	Delco 35SI Series This alternator is the latest Delco type used on many later model trucks. The 35SI maximum amperage is 140, and these alternators come equipped with the newly designed voltage seek terminal. 35SI alternators are offered in either J-180 (Hinge), Quad or Pad mount mounting configurations. Click on the photo of the proper configuration you need and the program will take you to the product selection page.
	Delco 36SI Series This alternator is the latest Delco type used on many later model trucks. The 36SI maximum amperage is 170, and these alternators come equipped with the newly designed voltage seek terminal. 36SI alternators are offered in either J-180 (Hinge), Quad or Pad mount mounting configurations. Click on the photo of the proper configuration you need and the program will take you to the product selection page.

Shown above are the designs for Delco type 33SI, 34SI, 35SI and 36SI alternators. SAASE offers exact replacements for each. Please select the proper design for your application. It is important to note that Delco type 35SI and 36SI alternators can be made to replace the older 33SI and 34SI types. To be sure of your choice explore all of the options on the next web page. The attached notes on the alternators, pricing and substitutions for each can be reviewed before making your final selection. The primary difference between the 35SI and the 36SI is the amperage output. The 35SI is rated at 140amps and the 36SI is rated at 170amps.

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If you care to make your selection using an OEM number, please enter it. Our program will also allow you to make a search with partial numbers, as long as you enter any four of the numbers or letters in a row.

The OEM match will take you to our exact replacement for your unit.

For expert help in selecting the proper starter application, call
888-598-8105
and a trained technician will be glad to assist you.