Bosch Starter Motor 12V 10 Tooth CCW Part No. 1986S00780

Bosch starter motor, 12V, 10 tooth, counter-clockwise rotation, part no. 1986S00780. It is listed as a starter motor in the rotating electrical group and supplied as each, with the OEM number 02T911023G also recorded for reference when checking application details.

The starter motor is described as using high quality raw materials, corrosion-resistant construction, and a reduction drive designed to maintain continual speeds for easier starting. It carries a one-year warranty and is manufactured in China.

Key Features

• 12V starter motor
• 10 tooth pinion
• CCW rotation
• 2 mounting bores
• OEM number 02T911023G
• Part no. 1986S00780

Specifications

• Brand: Bosch
• Product type: Starter motor
• Voltage: 12V
• Rotation: CCW
• Number of teeth: 10
• Number of mounting bores: 2
• Part no.: 1986S00780
• OEM number: 02T911023G

Fitment information

• Volkswagen Polo
• Volkswagen Polo 2001
• Volkswagen Polo 2002
• Volkswagen Polo 2003
• Volkswagen Polo 2004
• Volkswagen Polo 2005
• Volkswagen Polo 2006
• Volkswagen Polo 2007

Application and Buying Notes

Before ordering, match the part number 1986S00780 and OEM number 02T911023G against the original unit in the vehicle. The key physical checks here are 12V voltage, CCW rotation, 10 teeth, and 2 mounting bores, because those details must correspond with the existing starter arrangement.

The recorded fitment points to Volkswagen Polo applications, including model years 2001 through 2008. Even so, starter motor fitment can vary within the same model range, so it is still important to compare the old starter’s mounting pattern, tooth count, and rotation direction before purchase.

Packaging dimensions are 32.5 x 18 x 13.9, which can assist with freight planning and storage, but they should not be used as a fitment guide. For a replacement starter, the safest approach is to confirm the part number, OEM number, and the vehicle’s starter specifications together.

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 1986S00780 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 One Year, Rotation CCW, OEM Number 02T911023G, Packaging length 32.5, Packaging height 13.9, Product Group 2 STARTER MOTORS, Part No. 1986S00780.

Additional published details for cross-checking include Brand BOSCH, Description Bosch Starter Motor 12V 10TH CCW, Number of Teeth 10, Voltage 12, Number of mounting bores 2, Packaging width 18, Manufactured in China, Product Group 1 ROTATING ELECTRICAL.

Bosch Starter Motor 12V 10TH CCW. Part number 1986S00780 should be checked first. Listed voltage is 12. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 1986S00780, 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 voltage 12 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2001, VOLKSWAGEN POLO 2002, VOLKSWAGEN POLO 2003. 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 One Year. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Please confirm fitment using part number 1986S00780, OEM number 02T911023G, and the vehicle’s starter details, including 12V, CCW rotation, 10 teeth, and 2 mounting bores, before ordering.

FAQ

What type of part is this?

It is a Bosch starter motor supplied as each, listed under rotating electrical parts. For this listing, part number 1986S00780 is the main reference point. Listed voltage is 12. Published fitment references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2001, VOLKSWAGEN POLO 2002. These details should still be checked against the original unit before ordering.

What voltage does this starter motor use?

The listed voltage is 12V. For this listing, part number 1986S00780 is the main reference point. Listed voltage is 12. Published fitment references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2001, VOLKSWAGEN POLO 2002. These details should still be checked against the original unit before ordering. For this listing, part number 1986S00780 is the main reference point. Listed voltage is 12. Published fitment references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2001, VOLKSWAGEN POLO 2002. These details should still be checked against the original unit before ordering.

What rotation direction does it have?

The rotation is CCW, which means counter-clockwise. For this listing, part number 1986S00780 is the main reference point. Listed voltage is 12. Published fitment references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2001, VOLKSWAGEN POLO 2002. These details should still be checked against the original unit before ordering.

How many teeth are on the pinion?

It has 10 teeth. For this listing, part number 1986S00780 is the main reference point. Listed voltage is 12. Published fitment references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2001, VOLKSWAGEN POLO 2002. These details should still be checked against the original unit before ordering. For this listing, part number 1986S00780 is the main reference point. Listed voltage is 12. Published fitment references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2001, VOLKSWAGEN POLO 2002. These details should still be checked against the original unit before ordering.

What identification numbers are listed?

The part number is 1986S00780 and the OEM number is 02T911023G. For this listing, part number 1986S00780 is the main reference point. Listed voltage is 12. Published fitment references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2001, VOLKSWAGEN POLO 2002. These details should still be checked against the original unit before ordering.

What fitment information is provided?

The supplied fitment points to Volkswagen Polo applications, including model years 2001 through 2008. Match the part and OEM numbers, plus the 12V, CCW, 10-tooth, and 2-mounting-bore details before buying. For this listing, part number 1986S00780 is the main reference point. Listed voltage is 12. Published fitment references include VOLKSWAGEN POLO, VOLKSWAGEN POLO 2001, VOLKSWAGEN POLO 2002. These details should still be checked against the original unit before ordering.