Delco Remy Alternator 12V 240A 40SI 8600338

The Delco Remy 40SI alternator is a 12V, 240A unit with part number 8600338. It is listed as a new alternator, supplied each, with an internal regulator and pad mount arrangement. At 14kg, it is a substantial rotating electrical component intended for applications that call for this specific Delco unit and output.

This alternator is identified as an OE product in the 40SI series. The combination of 12 volt system voltage and 240 amp power rating makes the stated electrical specification the key point to verify before ordering, especially where the existing alternator is marked 40SI or carries the same part number 8600338.

A one year warranty is listed for this item. Because fitment details are not provided here, the safest approach is to match the part number, series, voltage, regulator type, and mounting style against the vehicle or existing unit before purchase.

Key Features

• Delco Remy alternator
• 12V system voltage
• 240A output rating
• 40SI series
• Internal regulator
• Pad mount

Specifications

• Part number: 8600338
• Brand: Delco Remy
• Product type: Alternator
• Series: 40SI
• Voltage: 12V
• Power rating: 240A
• Regulator type: Internal
• Mount: Pad

Application and Buying Notes

The most important identifiers for this alternator are the 8600338 part number, 40SI series, 12V system voltage and 240A output rating. Those details should be checked against the old unit, the vehicle’s charging system requirements, or the parts record before ordering, because an alternator can look similar while differing in output, regulator type or mount style.

This unit uses an internal regulator and a pad mount. Those two points are worth confirming carefully, as alternator mounting style and regulation method need to line up with the vehicle application. If the replacement unit is not matched on these details, installation may not be straightforward even where the housing appears similar.

The listed weight is 14kg, which is useful when comparing replacement options or handling the unit during installation. The product is described as an OE product and supplied new, so it is intended as a direct replacement candidate where the same Delco 40SI specification is required, but the correct application still needs to be confirmed by part number and system details.

Because no vehicle make or model fitment has been supplied, it is best not to rely on appearance alone. Check the existing alternator label, the part number 8600338, and the electrical specification of 12V 240A before finalising the order. That is the most reliable way to avoid a mismatch on a charging component of this size and output.

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 8600338 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, Regulator Type Internal, Suits Unit Make Delco, Alternator Mount Pad, Weight 14kg, Product Group 1 ROTATING ELECTRICAL, Part No. 8600338, Brand DELCO REMY.

Additional published details for cross-checking include Description Delco Remy Alternator 12V 240A 40SI, Power Rating (Amp) 240, Series 40SI, Voltage 12, New / Reman. New, Product Group 2 ALTERNATORS.

Delco Remy Alternator 12V 240A 40SI. Part number 8600338 should be checked first. Listed voltage is 12. Listed output rating is 240. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Pad. Regulator type is Internal. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number 8600338, 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 12 and output 240 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Confirm compatibility by matching part number 8600338, 40SI series, 12V 240A rating, internal regulator, and pad mount style to the existing alternator and vehicle application before purchase.

FAQ

What is the part number for this alternator?

The listed part number is 8600338. For this listing, part number 8600338 is the main reference point. Listed voltage is 12. Listed output rating is 240. These details should still be checked against the original unit before ordering.

What voltage and output does it have?

It is a 12V alternator with a 240A power rating. For this listing, part number 8600338 is the main reference point. Listed voltage is 12. Listed output rating is 240. These details should still be checked against the original unit before ordering.

Is this a new or remanufactured unit?

It is listed as new. For this listing, part number 8600338 is the main reference point. Listed voltage is 12. Listed output rating is 240. These details should still be checked against the original unit before ordering.

What regulator type does it use?

It has an internal regulator. For this listing, part number 8600338 is the main reference point. Listed voltage is 12. Listed output rating is 240. These details should still be checked against the original unit before ordering.

What mounting style is listed?

The alternator mount is listed as pad. For this listing, part number 8600338 is the main reference point. Listed voltage is 12. Listed output rating is 240. These details should still be checked against the original unit before ordering.

Is vehicle fitment confirmed here?

No vehicle makes or models are listed. Fitment should be confirmed by matching part number 8600338, 40SI series, 12V 240A rating, internal regulator, and pad mount details to the vehicle or existing unit. For this listing, part number 8600338 is the main reference point. Listed voltage is 12. Listed output rating is 240. These details should still be checked against the original unit before ordering.