Delco Remy Alternator 24V 105A 36SI Part No. 8600497

The Delco Remy 36SI alternator is a 24V, 105A unit supplied new, with internal regulation and a pad mount arrangement. It carries part number 8600497 and is listed with pin code IR221, which are the key identifiers to match before ordering.

This alternator is a bi-directional rotation unit with a shaft diameter of 22mm, mount centres A of 126mm, and mount centre to centre of 190mm. Those dimensions matter on the bench and in the vehicle, especially where bracket spacing and mounting style need to line up exactly.

It is described as suitable for Delco units and comes with a one year warranty. The unit weighs 12.46kg and has a note of “Brushless Optional remote sense terminal”, so it is worth checking the charging system layout and connector needs before fitment.

For buyers replacing a 24V rotating electrical component, the combination of 105 amp output, 36SI series designation, and internal regulator type gives a clear starting point for confirmation. Matching the part number, voltage, mount style, and electrical connector details will reduce the chance of ordering the wrong alternator.

Key Features

• Delco Remy 36SI series alternator
• 24V output, 105A rating
• New unit with internal regulator
• Bi-directional rotation
• Pad mount design
• Part No. 8600497

Specifications

• Brand: Delco Remy
• Product type: Alternator
• Series: 36SI
• Voltage: 24V
• Power rating: 105A
• Regulator type: Internal
• Mount type: Pad
• Rotation: Bi-directional

Fitment guidance

• Commonly listed against BARKO and BOMAG applications.
• Fitment data also includes Caterpillar applications such as 120K, 120M, 12K, 12M, 140H, 140K, 140M, 14H, 14M, 160K, 163H and 16M.
• Other listed applications include Hitachi EH750-3, John Deere 430D, Morooka MST2200VD, Peterson 5000H and 6710D, Sandvik L7, and Terex O&K RH170, RH170B, TA35, TA350, TA40 and TA400.

Application and Buying Notes

Before purchasing, compare the part number 8600497, the 24V system voltage, and the 105A output with the unit being replaced. Those three details are often the quickest way to confirm you are looking at the same alternator family rather than a similar-looking unit.

The mounting details should be checked carefully. This unit is a pad mount alternator with mount centres A of 126mm, mount centre to centre of 190mm, and 10/12mm adjusting and pivot hole diameters. If the bracket spacing or fixing holes differ, the alternator may not install correctly even if the voltage is right.

Connector and regulation details also matter. The alternator is listed with internal regulation, pin code IR221, and a note stating “Brushless Optional remote sense terminal”. That means the electrical connection style should be compared with the existing installation before a purchase is made.

Because fitment listings can cover multiple machines and configurations, use the application data as a guide rather than a guarantee. Matching the vehicle model alone is not enough; the existing alternator’s mounting pattern, shaft size, and electrical arrangement should all be checked together.

The unit weighs 12.46kg and uses a 22mm shaft diameter, so it is not a small general-purpose alternator. Confirm there is suitable physical clearance, and compare the original part markings where available, especially if the machine has had previous electrical repairs or non-standard replacement parts fitted.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number 8600497 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type ALTERNATOR, Unit of Measure EACH, Warranty One Year, Mount Centres A 126mm, Pin Code IR221, Power Rating (Amp) 105, Regulator Type Internal, Series 36SI, Suits Unit Make Delco, Note Brushless Optional remote sense terminal.

Additional published details for cross-checking include Mount Cnt to Cnt 190mm, Weight 12.46kg, Product Group 1 ROTATING ELECTRICAL, Part No. 8600497, Brand DELCO REMY, Description Delco Remy Alternator 24V 105A 36SI, Adjusting Hole Diameter 10/12, Mount Leg Thickness 80mm, Pivot Hole Diameter 10/12, Pulley Section Not Applicable.

Delco Remy Alternator 24V 105A 36SI. Part number 8600497 should be checked first. Listed voltage is 24. Listed output rating is 105. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Pad. Regulator type is Internal. Pulley configuration is Not Applicable. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number 8600497, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a alternator in workshop, fleet, trade, agricultural, or construction service, the listed voltage 24 and output 105 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include BARKO VARIOUS, BOMAG BM1200/30, BOMAG BM1200/30 2016, BOMAG BM1300/30, BOMAG BM1300/30 2016, CATERPILLAR 120K. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.

Compatibility note: Confirm compatibility by matching part number 8600497, 24V voltage, 105A output, 36SI series, pad mount dimensions, and the existing connector and regulation setup before ordering.

FAQ

What is the part number for this alternator?

The listed part number is 8600497.

Is this a 12V or 24V alternator?

It is a 24V alternator.

What is the current output rating?

The output rating is 105A.

Does it use an internal regulator?

Yes. The regulator type is listed as internal.

What mounting style does it use?

It is listed as a pad mount alternator.

Is fitment confirmed by vehicle model alone?

No. Fitment should be confirmed using part number 8600497, the 24V and 105A specifications, and the mounting and connector details of the existing unit.