Bosch Alternator 24V 80A 1986A00182

This Bosch alternator is a new 24V, 80A unit under part number 1986A00182. It is listed as an alternator type excluding vacuum pump, with clockwise rotation and a single leg mount, so it suits applications that call for those exact mounting and operating details rather than a general-purpose universal replacement.

The unit uses three-point mounting, with a mount leg thickness of 80mm, a mount centre to centre measurement of 161mm, a 10mm pivot hole diameter and a 12mm adjusting hole diameter. It is supplied without a belt pulley, and the notes recommend checking the V-Belt or V-Ribbed Belt during installation or replacement work.

For buyers matching an electrical system, the important identifiers here are 24 volts and 80 amps, along with Bosch as the brand and Suits Unit Make: Bosch. The alternator is manufactured in Hungary, carries a 12 month warranty, and is described as new rather than remanufactured.

Key Features

• 24V, 80A alternator
• New Bosch unit
• Part number 1986A00182
• Clockwise rotation
• Single leg mount
• Supplied without belt pulley

Specifications

• Brand: Bosch
• Product type: Alternator
• Part No.: 1986A00182
• Voltage: 24V
• Alternator charge current: 80A
• Power rating: 80A
• Rotation: CW
• Alternator type: Excl. vacuum pump

Fitment guidance

• Fitment data references Atlas Copco, John Deere, MAN, Mercedes-Benz, Normet, Sandvik and Sisu applications.
• Grouped fitment preview includes Atlas Copco 1354 and 364 variants, John Deere 250C, MAN 26.281, 26.342, 26.402, 26.403, 26.464 and 26.482, and Mercedes-Benz 1200, 1300, 1500, 1600, 1700, 1900, 2000, 2400 and 3000 series.
• Other listed applications include Normet Charmec, MF540, SCAMEC, Spraymec, UTIMEC and Variomec, plus Sandvik 30SX, EJC522, LH209L, LH307, LH410, TH230L, TH320 and Toro models.
• Sisu SK150 is also shown in the grouped fitment preview.

Application and Buying Notes

Before ordering, confirm the electrical system is 24V and that the required output is 80A. The part number 1986A00182 is the clearest matching reference, and it is especially useful where the original alternator is Bosch and the application expects a clockwise, single-leg, three-point mount arrangement.

Check the mounting measurements carefully against the existing unit: 80mm mount leg thickness, 161mm mount centre to centre, 10mm pivot hole and 12mm adjusting hole. Those dimensions matter as much as the voltage and current rating, because a correct electrical match will still fail physically if the mounting geometry is different.

This alternator is supplied without a belt pulley, so the belt arrangement on the vehicle or machine needs to be confirmed before installation. The recommendation for V-Belt or V-Ribbed Belt attention should also be taken seriously if the existing belt shows wear, glazing or mismatch.

Because the application list covers multiple equipment and vehicle families, it is best to verify the original unit by part number, mounting style and output rating rather than relying on brand name alone. The alternator type is listed as excluding vacuum pump, so that detail should also be checked where the original unit has a different auxiliary arrangement.

The unit is new, manufactured in Hungary and carries a 12 month warranty. Those are useful buying checkpoints, but they do not replace a direct cross-check with the removed alternator, especially when working across mixed fleets or equipment that may have been updated over time.

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 1986A00182 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 12 Months, Mount Leg Thickness 80mm, Pivot Hole Diameter 10, Pulley Section Not Applicable, Shaft Diameter 17mm, Voltage 24, Mount Cnt to Cnt 161mm, Alternator Charge Current [A] 80.

Additional published details for cross-checking include Pulleys without belt pulley, Recommended additional repairs V-Belt/V-Ribbed Belt, Packaging width 18.5, Manufactured in Hungary, Product Group 1 ROTATING ELECTRICAL, Part No. 1986A00182, Brand BOSCH, Description Bosch Alternator 24V 80A, Adjusting Hole Diameter 12, Pin Code IR200.

Bosch Alternator 24V 80A. Part number 1986A00182 should be checked first. Listed voltage is 24. Listed output rating is 80. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Single Leg. 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 1986A00182, 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 80 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include ATLAS COPCO 1354 2009, ATLAS COPCO 1354 2010, ATLAS COPCO 1354 2011, ATLAS COPCO 1354 2012, JOHN DEERE 250C, MAN 26.281. 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 1986A00182, 24V output, 80A rating, clockwise rotation, single-leg three-point mounting, and the listed hole and mounting dimensions against the removed alternator before ordering.

FAQ

Is this alternator new or remanufactured?

It is listed as new.

What voltage and output does it have?

It is a 24V alternator with an 80A charge current and an 80A power rating.

Does it come with a pulley?

No. It is listed as without belt pulley.

What mounting details should I check?

Check the single leg mount, three-point mounting, 80mm mount leg thickness, 161mm mount centre to centre, 10mm pivot hole diameter and 12mm adjusting hole diameter.

Which way does it rotate?

It is listed as clockwise rotation.

What is the main part number for matching?

The listed part number is 1986A00182.