Bosch Starter Motor 12V 10TH CCW Part No. 1986S00797

This Bosch starter motor is a 12V unit with a 10Th CCW configuration and part number 1986S00797. It is listed as a starter motor for the rotating electrical system, supplied as each, with 3 mounting bores and a 12 month warranty.

The unit is described as being designed in fit and performance to meet OE starters, with premium starting performance and construction intended to withstand harsh environments. For buyers comparing replacements, the key identifiers to check are 12V, 10Th CCW, Part No. 1986S00797, and the 3 mounting bores.

Fitment data provided with this listing includes Audi A3, Skoda Octavia, Skoda Roomster, and Volkswagen applications such as Caddy, California, Golf, Jetta, Passat, Polo, Transporter and Transporter/Caravelle. Because starter motor applications can vary by engine, build date and electrical arrangement, the part number and vehicle details should be checked carefully before ordering.

Key Features

• Bosch starter motor
• 12V electrical system
• 10Th CCW configuration
• Part No. 1986S00797
• 3 mounting bores
• 12 month warranty

Specifications

• Product type: Starter motor
• Brand: Bosch
• Part No.: 1986S00797
• Voltage: 12V
• Configuration: 10Th CCW
• Number of mounting bores: 3
• Unit of measure: Each
• Warranty: 12 months

Known fitment references

• Audi A3
• Skoda Octavia
• Skoda Roomster
• Volkswagen Caddy
• Volkswagen California
• Volkswagen Golf
• Volkswagen Jetta
• Volkswagen Passat

Application and Buying Notes

When replacing a starter motor, the most reliable checks are the part number, the electrical specification and the mounting arrangement. For this Bosch unit, confirm 1986S00797, 12V, 10Th CCW and the 3 mounting bores against the vehicle’s existing starter or parts listing before purchase.

The fitment references cover several Audi, Skoda and Volkswagen models, but starter motors are not a one-size-fits-all part. Engine variants, transmission type, production date and any prior replacement history can affect the correct choice, so matching the exact application is still important even when the model name appears in the fitment list.

The listed features indicate a replacement aimed at OE-style fit and performance, with premium starting performance and durability for harsh environments. Those points are useful, but the practical buying decision should still come back to the physical match: 12V system, 10Th CCW configuration, and confirmation that the vehicle uses a starter with 3 mounting bores.

If you are cross-checking against an old unit, compare the label, terminal arrangement and mounting points before fitting. A starter motor can look similar across applications, so keeping the part number and vehicle details aligned is the safest way to avoid delay or incorrect supply.

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 1986S00797 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 STARTER MOTOR, Unit of Measure EACH, Warranty 12 Months, Packaging length 32.5, Packaging height 13.9, Product Group 2 STARTER MOTORS, Part No. 1986S00797, Brand BOSCH, Description Bosch Starter Motor 12V 10Th CCW.

Bosch Starter Motor 12V 10Th CCW. Part number 1986S00797 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 1986S00797, 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 starter motor in workshop, fleet, trade, agricultural, or construction service, the listed electrical specification should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include AUDI A3, AUDI A3 2003, AUDI A3 2004, AUDI A3 2005, SKODA OCTAVIA, SKODA OCTAVIA 2004. 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.

The listed warranty is 12 Months. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Please confirm compatibility using Part No. 1986S00797, the 12V 10Th CCW specification, the 3 mounting bores and the exact vehicle application before ordering. Fitment should be verified against the vehicle’s current starter motor and build details.

FAQ

What is the part number for this Bosch starter motor?

The part number listed is 1986S00797. For this listing, part number 1986S00797 is the main reference point. Published fitment references include AUDI A3, AUDI A3 2003, AUDI A3 2004. These details should still be checked against the original unit before ordering.

What voltage is this starter motor?

It is a 12V starter motor. For this listing, part number 1986S00797 is the main reference point. Published fitment references include AUDI A3, AUDI A3 2003, AUDI A3 2004. These details should still be checked against the original unit before ordering.

What does 10Th CCW mean on this listing?

The listing identifies the unit as 10Th CCW. That specification should be matched to the vehicle application and the existing starter motor before purchase. For this listing, part number 1986S00797 is the main reference point. Published fitment references include AUDI A3, AUDI A3 2003, AUDI A3 2004. These details should still be checked against the original unit before ordering.

How many mounting bores does this starter motor have?

It has 3 mounting bores. For this listing, part number 1986S00797 is the main reference point. Published fitment references include AUDI A3, AUDI A3 2003, AUDI A3 2004. These details should still be checked against the original unit before ordering.

What vehicles are shown in the fitment references?

Fitment references include Audi A3, Skoda Octavia, Skoda Roomster, and Volkswagen Caddy, California, Golf, Jetta, Passat, Polo, Transporter and Transporter / Caravelle. For this listing, part number 1986S00797 is the main reference point. Published fitment references include AUDI A3, AUDI A3 2003, AUDI A3 2004. These details should still be checked against the original unit before ordering.

What warranty is listed for this starter motor?

The listed warranty is 12 months. For this listing, part number 1986S00797 is the main reference point. Published fitment references include AUDI A3, AUDI A3 2003, AUDI A3 2004. These details should still be checked against the original unit before ordering.