Bosch Starter Motor 12V 10TH CW 1986S00827

The Bosch Starter Motor 12V 10Th CW is a passenger starter motor from Bosch, supplied under part number 1986S00827. It is listed as a 12 volt unit with 10Th CW specification, and it uses 2 mounting bores.

Bosch describes this starter motor as being built to withstand harsh environments and designed in fit and performance to meet OE starters. It is manufactured in China and carries a 12 month warranty.

Fitment references supplied for this part include Holden Barina, Holden Cruze, Holden Trax, Opel Astra, and related year listings. As always, final matching should be checked against the part number, the vehicle application details, and the existing starter configuration before ordering.

Key Features

• Bosch passenger starter motor
• 12V starter motor
• 10Th CW specification
• Part number 1986S00827
• 2 mounting bores
• 12 month warranty

Specifications

• Brand: Bosch
• Product type: Starter Motor Passenger
• Part No.: 1986S00827
• Voltage: 12V
• Specification: 10Th CW
• Number of mounting bores: 2
• Unit of measure: Each
• Warranty: 12 Months

Fitment references supplied

• Holden Barina
• Holden Cruze
• Holden Trax
• Opel Astra
• Sample year references include Holden Barina 2013, 2014, 2015 and Holden Cruze 2011 through 2016
• Sample year references include Opel Astra 2012 and 2013

Application and Buying Notes

When replacing a starter motor, the safest match is the part number and the application details. For this Bosch unit, part number 1986S00827, 12V rating, 10Th CW specification, and 2 mounting bores are the key identifiers to check against the vehicle already fitted.

The fitment references supplied point toward Holden Barina, Holden Cruze, Holden Trax, and Opel Astra applications, but those names alone are not enough to confirm interchange. Compare the existing starter’s part number, mounting pattern, electrical connection style, and rotation/specification before ordering.

A starter motor needs to match the vehicle’s electrical system and physical layout. The 12V specification matters, and the 2 mounting bores are especially important because mounting style must align with the original unit for correct installation.

The packaging size of 32.5 cm by 18 cm by 13.9 cm is included for handling and freight planning, but it does not confirm fitment. Use the vehicle application details and the Bosch part number together to avoid an incorrect purchase.

Bosch lists this unit as being designed to meet OE starter fit and performance, which is useful when selecting a replacement for a worn or failed original starter. Even so, condition, engine variant, and build date can affect compatibility, so verify the exact vehicle details before fitting.

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 1986S00827 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 PASSENGER, Unit of Measure EACH, Warranty 12 Months, Packaging length 32.5, Packaging height 13.9, Product Group 2 STARTER MOTORS, Part No. 1986S00827, Brand BOSCH, Description Bosch Starter Motor 12V 10Th CW.

Bosch Starter Motor 12V 10Th CW. Part number 1986S00827 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 1986S00827, 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 passenger 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 HOLDEN BARINA, HOLDEN BARINA 2013, HOLDEN BARINA 2014, HOLDEN BARINA 2015, OPEL ASTRA, OPEL ASTRA 2012. 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 Bosch part number 1986S00827, the 12V 10Th CW specification, and the vehicle application details before purchase. Do not rely on model name alone, as starter motor fitment can vary by engine, build date, and mounting arrangement.

FAQ

What is the part number for this Bosch starter motor?

The part number supplied is 1986S00827. For this listing, part number 1986S00827 is the main reference point. Published fitment references include HOLDEN BARINA, HOLDEN BARINA 2013, HOLDEN BARINA 2014. These details should still be checked against the original unit before ordering.

Is this starter motor 12 volt?

Yes. The listed voltage is 12V. For this listing, part number 1986S00827 is the main reference point. Published fitment references include HOLDEN BARINA, HOLDEN BARINA 2013, HOLDEN BARINA 2014. These details should still be checked against the original unit before ordering.

What does 10Th CW mean on this listing?

The listing states 10Th CW as part of the starter motor description. Use that specification together with the part number and vehicle application details when checking compatibility. For this listing, part number 1986S00827 is the main reference point. Published fitment references include HOLDEN BARINA, HOLDEN BARINA 2013, HOLDEN BARINA 2014. These details should still be checked against the original unit before ordering.

How many mounting bores does this starter motor have?

It has 2 mounting bores. For this listing, part number 1986S00827 is the main reference point. Published fitment references include HOLDEN BARINA, HOLDEN BARINA 2013, HOLDEN BARINA 2014. These details should still be checked against the original unit before ordering.

Which vehicles are referenced for fitment?

Supplied fitment references include Holden Barina, Holden Cruze, Holden Trax, and Opel Astra, with sample year references shown for some of those applications. For this listing, part number 1986S00827 is the main reference point. Published fitment references include HOLDEN BARINA, HOLDEN BARINA 2013, HOLDEN BARINA 2014. These details should still be checked against the original unit before ordering.

What warranty is listed?

The listed warranty is 12 months. For this listing, part number 1986S00827 is the main reference point. Published fitment references include HOLDEN BARINA, HOLDEN BARINA 2013, HOLDEN BARINA 2014. These details should still be checked against the original unit before ordering.