Bosch Alternator 12V 140A Part No. 1986A01094

This Bosch alternator is a 12V, 140A unit identified by part number 1986A01094. It is listed as an alternator type excl. vacuum pump, with a double pivot lever fastening type, and it carries a 12 months warranty.

As a rotating electrical component, this alternator is intended to suit vehicles specified against the listed fitment data, which includes Audi A1 and A3, Skoda Octavia and Rapid, and Volkswagen Golf, Caddy, Arteon, Polo, T-Cross, Tiguan and Tiguan Allspace applications.

The unit is described as made from high quality raw materials, corrosion resistant, and fitted with a reduction drive designed to maintain continual speeds for easier starting. Those are useful details when comparing a replacement alternator against the original unit in the vehicle.

Key Features

• Bosch alternator, 12V 140A
• Part number 1986A01094
• Alternator type excl. vacuum pump
• Double pivot lever fastening type
• Corrosion resistant construction
• Reduction drive design

Specifications

• Brand: Bosch
• Product type: Alternator
• Unit of measure: Each
• Alternator charge current: 140A
• Voltage: 12V
• Part No.: 1986A01094
• Fastening type: Double pivot lever
• Alternator type: Excl. vacuum pump

Fitment guidance

• Audi A1
• Audi A3
• Audi Q2
• Audi Q3
• Skoda Kamiq
• Skoda Octavia
• Skoda Rapid
• Skoda Scala

Application and Buying Notes

Before ordering, match the alternator part number 1986A01094 with the unit being removed from the vehicle. The listed fitment data covers a range of Audi, Skoda and Volkswagen models, but the correct application still needs to be checked against the exact engine, build year, and existing alternator arrangement in the vehicle.

The key specification points here are 12V output, 140A charge current, and alternator type excl. vacuum pump. Those details matter because an alternator must suit both the vehicle’s electrical system and the physical mounting arrangement. The fastening type is listed as double pivot lever, so the bracket style needs to align with the vehicle’s setup.

If the existing alternator has associated belt wear, the recommended additional repair is a V-belt or V-ribbed belt. That does not mean the belt must always be replaced, but it is a sensible checkpoint while the charging system is apart. The warranty on this unit is 12 months, which gives a clear reference point for the replacement purchase.

This alternator is supplied as an each item and is identified in the rotating electrical product group. When comparing options, use the Bosch brand, 12V rating, 140A charge current, and the non-vacuum pump design together, rather than relying on model name alone. The same vehicle range can have more than one charging system configuration, so the physical and electrical details both need to line up.

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 1986A01094 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, Fastening Type Double Pivot Lever, Recommended additional repairs V-Belt/V-Ribbed Belt, Product Group 1 ROTATING ELECTRICAL, Part No. 1986A01094, Brand BOSCH, Description Bosch Alternator 12V 140A, Alternator Charge Current [A] 140.

Additional published details for cross-checking include Alternator Type excl. vacuum pump, Product Group 2 ALTERNATORS.

Bosch Alternator 12V 140A. Part number 1986A01094 should be checked first. Listed output rating is 140. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 1986A01094, 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 output 140 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include AUDI A1, AUDI A1 2014, AUDI A1 2015, AUDI A1 2016, SKODA KAMIQ, SKODA KAMIQ 2019. 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 fitment using part number 1986A01094, the 12V 140A specification, the excl. vacuum pump design, and the double pivot lever mounting arrangement before ordering.

FAQ

What is the part number for this Bosch alternator?

The part number listed is 1986A01094. For this listing, part number 1986A01094 is the main reference point. Listed output rating is 140. Published fitment references include AUDI A1, AUDI A1 2014, AUDI A1 2015. These details should still be checked against the original unit before ordering.

What voltage and charge output does it have?

It is a 12V alternator with a 140A charge current. For this listing, part number 1986A01094 is the main reference point. Listed output rating is 140. Published fitment references include AUDI A1, AUDI A1 2014, AUDI A1 2015. These details should still be checked against the original unit before ordering.

Does this alternator include a vacuum pump?

No. The alternator type is listed as excl. vacuum pump. For this listing, part number 1986A01094 is the main reference point. Listed output rating is 140. Published fitment references include AUDI A1, AUDI A1 2014, AUDI A1 2015. These details should still be checked against the original unit before ordering.

What mounting type is listed?

The fastening type is double pivot lever. For this listing, part number 1986A01094 is the main reference point. Listed output rating is 140. Published fitment references include AUDI A1, AUDI A1 2014, AUDI A1 2015. These details should still be checked against the original unit before ordering.

What vehicles are shown in the fitment data?

The fitment data includes Audi A1, A3, Q2 and Q3; Skoda Kamiq, Octavia, Rapid and Scala; and Volkswagen Arteon, Caddy, Golf, Polo, T-Cross, Tiguan and Tiguan Allspace applications. For this listing, part number 1986A01094 is the main reference point. Listed output rating is 140. Published fitment references include AUDI A1, AUDI A1 2014, AUDI A1 2015. These details should still be checked against the original unit before ordering.

Is there a warranty listed?

Yes. The listed warranty is 12 months. For this listing, part number 1986A01094 is the main reference point. Listed output rating is 140. Published fitment references include AUDI A1, AUDI A1 2014, AUDI A1 2015. These details should still be checked against the original unit before ordering.