Bosch Alternator 12V 110A 1986A00562

The Bosch Alternator 12V 110A, part number 1986A00562, is a rotating electrical component supplied as a single each unit for 12V applications. It is rated at 110A charge current and is listed as an alternator type excl. vacuum pump, so the application should be checked against the vehicle’s charging system layout before purchase.

This unit uses a double pivot lever fastening type and is identified with Bosch brand and product group details under rotating electrical / alternators. The recommended additional repair is a V-belt or V-ribbed belt, which is worth confirming at the same time if the existing drive belt is worn, noisy, or due for replacement.

The alternator is manufactured in China and carries a 12-month warranty. Packaging dimensions are 24 x 18.5 x 20, which can help when checking freight space or workshop storage before the part is ordered in.

For buyers matching by part number, 1986A00562 is the key identifier to compare with the removed unit and the vehicle’s charging system requirements. The listed 110A output and 12V rating are the main electrical checkpoints, while the exclusion of vacuum pump assistance is another important detail for compatibility.

Key Features

• Bosch alternator for 12V systems
• 110A charge current / 110A power rating
• Alternator type excludes vacuum pump
• Double pivot lever fastening type
• Corrosion resistant for harsh conditions
• Reduction drive design for steadier operation

Specifications

• Brand: Bosch
• Part No.: 1986A00562
• Product type: Alternator
• Voltage: 12V
• Charge current: 110A
• Power rating: 110A
• Alternator type: Excl. vacuum pump
• Fastening type: Double pivot lever

Fitment guidance

• Fitment data supplied references Volkswagen Polo applications.
• Referenced applications include Volkswagen Polo 2009, 2010, 2011, 2012, 2013 and 2014.
• Confirm the vehicle’s charging system matches Bosch part number 1986A00562 before ordering.

Application and Buying Notes

When checking whether this alternator suits the vehicle, start with the part number 1986A00562 and then confirm the 12V system and 110A output. Those details are the most reliable matching points for a charging component, especially where the vehicle may have more than one alternator variant.

The alternator is listed as excl. vacuum pump, which matters because not every fitment uses the same housing or accessory arrangement. If the vehicle’s existing unit includes a vacuum pump arrangement, this part should be compared carefully against the removed component and the vehicle build details before purchase.

Because this is a Bosch rotating electrical part, condition of the charging system should be considered as a whole. Battery health, belt condition, pulley alignment and wiring integrity can all affect charging performance, so it is sensible to inspect the surrounding components at the same time rather than fitting the alternator in isolation.

The listed 12-month warranty provides a standard level of cover, but it does not replace the need to confirm fitment. The safest purchase process is to compare the removed unit, the vehicle application, and the Bosch part number 1986A00562 before finalising the order.

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 1986A00562 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, Voltage 12, Fastening Type Double Pivot Lever, Recommended additional repairs V-Belt/V-Ribbed Belt, Packaging width 18.5, Manufactured in China, Product Group 1 ROTATING ELECTRICAL, Part No. 1986A00562.

Additional published details for cross-checking include Brand BOSCH, Description Bosch Alternator 12V 110A, Power Rating (Amp) 110, Alternator Charge Current [A] 110, Alternator Type excl. vacuum pump, Packaging length 24, Packaging height 20, Product Group 2 ALTERNATORS.

Bosch Alternator 12V 110A. Part number 1986A00562 should be checked first. Listed voltage is 12. Listed output rating is 110. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 1986A00562, 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 110 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2009, VOLKSWAGEN POLO 2010, VOLKSWAGEN POLO 2011. 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: Always confirm compatibility using Bosch part number 1986A00562, the vehicle’s 12V charging system requirements, the 110A output, and the excl. vacuum pump design before ordering.

FAQ

What is the part number for this Bosch alternator?

The part number is 1986A00562. For this listing, part number 1986A00562 is the main reference point. Listed voltage is 12. Listed output rating is 110. Published fitment references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2009, VOLKSWAGEN POLO 2010. These details should still be checked against the original unit before ordering.

What voltage and amperage is this alternator rated at?

It is a 12V alternator with a 110A charge current and a 110A power rating. For this listing, part number 1986A00562 is the main reference point. Listed voltage is 12. Listed output rating is 110. Published fitment references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2009, VOLKSWAGEN POLO 2010. These details should still be checked against the original unit before ordering.

Does this alternator include a vacuum pump?

No. It is listed as an alternator type excl. vacuum pump. For this listing, part number 1986A00562 is the main reference point. Listed voltage is 12. Listed output rating is 110. Published fitment references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2009, VOLKSWAGEN POLO 2010. These details should still be checked against the original unit before ordering.

What vehicles are referenced in the fitment data?

The supplied fitment data references Volkswagen Polo applications, including 2009 through 2014 model years. For this listing, part number 1986A00562 is the main reference point. Listed voltage is 12. Listed output rating is 110. Published fitment references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2009, VOLKSWAGEN POLO 2010. These details should still be checked against the original unit before ordering.

What fastening type does this alternator use?

It uses a double pivot lever fastening type. For this listing, part number 1986A00562 is the main reference point. Listed voltage is 12. Listed output rating is 110. Published fitment references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2009, VOLKSWAGEN POLO 2010. These details should still be checked against the original unit before ordering.

What warranty is listed for this part?

A 12-month warranty is listed. For this listing, part number 1986A00562 is the main reference point. Listed voltage is 12. Listed output rating is 110. Published fitment references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2009, VOLKSWAGEN POLO 2010. These details should still be checked against the original unit before ordering.