Niehoff Alternator 24V 370A C736

The Niehoff Alternator C736 is a new 24V alternator rated at 370A, supplied as each and identified for Niehoff applications. It is a heavy duty brushless alternator designed for demanding electrical systems where consistent output and reduced downtime matter, and it uses an external regulator.

Key physical details include an inside mounting legs measurement of 122mm, a twin leg alternator mount, and a 12mm adjusting hole diameter. Those mounting and adjustment points are important to check before ordering, especially on vehicles or equipment that rely on the alternator sitting correctly in the bracket set-up.

This unit is listed with Part No. C736 and should be used with the A2-392 regulator. It is a one year warranty item and is sold new, not remanufactured, which makes the exact part number and regulator note especially important when matching against an existing installation.

Key Features

• 24V alternator
• 370A power rating
• External regulator type
• Twin leg alternator mount
• Inside mounting legs: 122mm
• Adjusting hole diameter: 12mm

Specifications

• Brand: Niehoff
• Part No.: C736
• Product type: Alternator
• Power rating: 370A
• Voltage: 24V
• Unit of measure: Each
• Regulator type: External
• Alternator mount: Twin leg

Application and Buying Notes

Before ordering, confirm the existing alternator is a Niehoff unit and check the part number C736 if it is visible on the original component or paperwork. The listed 24V, 370A specification is a strong starting point, but the physical mounting details also need to line up for a correct installation, including the 122mm inside mounting legs and the 12mm adjusting hole diameter.

The regulator arrangement matters as much as the alternator body itself. This unit is specified as an external regulator type and noted for use with the A2-392 regulator, so the current charging system needs to be checked carefully before purchase. If the machine is set up for a different regulator style, the alternator may not be a direct match even if the voltage looks similar.

The twin leg alternator mount should also be compared against the existing bracket arrangement. On heavy duty charging systems, small differences in mounting leg spacing or adjustment hole size can affect alignment and belt fit, so it is worth measuring the removed unit rather than relying on voltage or amperage alone. The fact that this is a new alternator, rather than remanufactured, may also matter when the goal is to replace a worn unit with an identical configuration.

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 C736 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, Inside Mounting Legs 122mm, Regulator Type External, Voltage 24, Alternator Mount Twin Leg, Product Group 2 ALTERNATORS, Part No. C736.

Additional published details for cross-checking include Brand NIEHOFF, Description Niehoff Alternator 24V 370A, Adjusting Hole Diameter 12, Power Rating (Amp) 370, Suits Unit Make Niehoff, Note Use with A2-392 regulator, New / Reman. New, Product Group 1 ROTATING ELECTRICAL.

Niehoff Alternator 24V 370A. Part number C736 should be checked first. Listed voltage is 24. Listed output rating is 370. These details form the core reference points used by parts interpreters when confirming the correct replacement.

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

For part number C736, 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 370 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Where no verified application list is available, the part number, mounting details, connector style, and published specifications should be used as the primary selection criteria.

Compatibility note: Confirm compatibility by matching Part No. C736, the 24V 370A rating, the external regulator arrangement, the A2-392 regulator note, and the 122mm inside mounting legs before ordering.

FAQ

What is the part number for this alternator?

The part number is C736. For this listing, part number C736 is the main reference point. Listed voltage is 24. Listed output rating is 370. These details should still be checked against the original unit before ordering.

What voltage and output does it have?

It is a 24V alternator rated at 370A. For this listing, part number C736 is the main reference point. Listed voltage is 24. Listed output rating is 370. These details should still be checked against the original unit before ordering.

Does this alternator use an external regulator?

Yes. The listed regulator type is external, and it is noted for use with the A2-392 regulator. For this listing, part number C736 is the main reference point. Listed voltage is 24. Listed output rating is 370. These details should still be checked against the original unit before ordering.

What mounting details are listed?

The listed mounting details are a twin leg alternator mount, 122mm inside mounting legs, and a 12mm adjusting hole diameter. For this listing, part number C736 is the main reference point. Listed voltage is 24. Listed output rating is 370. 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 C736 is the main reference point. Listed voltage is 24. Listed output rating is 370. These details should still be checked against the original unit before ordering.

What should I check before buying?

Check the part number C736, the 24V 370A specification, the external regulator setup, the A2-392 regulator note, and the mounting measurements before ordering. For this listing, part number C736 is the main reference point. Listed voltage is 24. Listed output rating is 370. These details should still be checked against the original unit before ordering.