Delco Remy Alternator 24V 105A 36SI Part No. 8600496

The Delco Remy 36SI alternator is a new 24V unit rated at 105A, identified by part number 8600496 and pin code IR221. It is listed as a twin leg mount alternator with an internal regulator, so matching the mounting style and electrical setup is essential before purchase.

This alternator is brushless and has a bi-directional rotation, with the pulley section marked not applicable. A key operating requirement is that the sense wire must be connected for the unit to operate, so this is worth checking during diagnosis and installation.

The unit is supplied as a Delco Remy alternator for rotating electrical applications and carries a one year warranty. It suits Delco units and is described as new, not remanufactured, which may matter if you are replacing a worn alternator and want to compare the replacement on the basis of voltage, amperage, and connector details rather than appearance alone.

Key Features

• 24V alternator with 105A output
• 36SI series
• Internal regulator
• Twin leg mount
• Brushless design
• Bi-directional rotation

Specifications

• Brand: Delco Remy
• Part No.: 8600496
• Product type: Alternator
• Voltage: 24V
• Power rating: 105A
• Series: 36SI
• Regulator type: Internal
• Mount: Twin leg

Known application groups

• Atlas Copco: MT5020, MT6020
• Bertram: 570, 670
• Caterpillar: 120G, 120H, 12G, 12H, 130G, 140G, 140H-LL, 143H, 14G, 14H, 14H-LL, 14M

Application and Buying Notes

Before ordering, compare the part number 8600496, the 24V system requirement, and the 105A output with the unit you are replacing. The twin leg mount and internal regulator need to match the vehicle or machine configuration, and the pin code IR221 is another useful check when identifying the correct alternator.

Because this is a brushless 36SI alternator with bi-directional rotation, the installation details matter as much as the electrical rating. The note about the sense wire is important: if that wire is not connected correctly, the alternator may not operate as intended, even if the unit physically fits.

If you are working from a removed alternator, check the mounting arrangement, connector style, and any labels on the old unit rather than relying on appearance alone. The pulley section is listed as not applicable, so make sure the existing drive setup and installation expectations align with the replacement unit before committing to the order.

For equipment references, the listed application groups include Atlas Copco, Bertram, and Caterpillar, but fitment should still be confirmed against the exact model and part number. Matching the application family is helpful, but the final check should always be the alternator part number, voltage, amperage, mount type, and wiring requirements.

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 8600496 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, Power Rating (Amp) 105, Regulator Type Internal, Series 36SI, Voltage 24, Alternator Mount Twin Leg, Product Group 2 ALTERNATORS.

Additional published details for cross-checking include Part No. 8600496, Brand DELCO REMY, Description Delco Remy Alternator 24V 105A 36SI, Pin Code IR221, Pulley Section Not Applicable, Rotation Bi-Directional, Suits Unit Make Delco, Note Brushless, Must connect sense wire for unit to operate., New / Reman. New, Product Group 1 ROTATING ELECTRICAL.

Delco Remy Alternator 24V 105A 36SI. Part number 8600496 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 Twin Leg. 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 8600496, 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.

Compatibility note: Please confirm fitment using the alternator part number 8600496, the 24V 105A specification, twin leg mount, internal regulator, pin code IR221, and the vehicle or machine application details before ordering. If the sense wire connection, connector style, or mounting arrangement differs, the unit should be checked carefully against the existing alternator.

FAQ

What is the part number for this alternator?

The listed part number is 8600496. For this listing, part number 8600496 is the main reference point. Listed voltage is 24. Listed output rating is 105. Published fitment references include ATLAS COPCO MT5020, ATLAS COPCO MT6020, BERTRAM 570. These details should still be checked against the original unit before ordering.

What voltage and amperage does this alternator have?

It is a 24V alternator rated at 105A. For this listing, part number 8600496 is the main reference point. Listed voltage is 24. Listed output rating is 105. Published fitment references include ATLAS COPCO MT5020, ATLAS COPCO MT6020, BERTRAM 570. These details should still be checked against the original unit before ordering.

Is this alternator new or remanufactured?

It is listed as new. For this listing, part number 8600496 is the main reference point. Listed voltage is 24. Listed output rating is 105. Published fitment references include ATLAS COPCO MT5020, ATLAS COPCO MT6020, BERTRAM 570. These details should still be checked against the original unit before ordering.

What type of regulator does it use?

It has an internal regulator. For this listing, part number 8600496 is the main reference point. Listed voltage is 24. Listed output rating is 105. Published fitment references include ATLAS COPCO MT5020, ATLAS COPCO MT6020, BERTRAM 570. These details should still be checked against the original unit before ordering.

What mounting style does it use?

The alternator mount is listed as twin leg. For this listing, part number 8600496 is the main reference point. Listed voltage is 24. Listed output rating is 105. Published fitment references include ATLAS COPCO MT5020, ATLAS COPCO MT6020, BERTRAM 570. These details should still be checked against the original unit before ordering.

What should I check before buying?

Check the part number 8600496, the 24V 105A rating, twin leg mount, internal regulator, pin code IR221, and the requirement to connect the sense wire for operation. For this listing, part number 8600496 is the main reference point. Listed voltage is 24. Listed output rating is 105. Published fitment references include ATLAS COPCO MT5020, ATLAS COPCO MT6020, BERTRAM 570. These details should still be checked against the original unit before ordering.