Bosch Starter Motor 12V 1.7KW 12T CW Part No. 1986S00765

Bosch starter motor, 12V, 1.7kW, 12-tooth, clockwise rotation, part no. 1986S00765. It is a dry starter motor with a 2-hole mount type, 2 mounting bores, and an 82mm flange diameter.

This unit measures 238mm overall length, has an M10 mount hole diameter, and a pinion at rest of 25mm. Those dimensions matter when checking clearances, mounting style, and physical interchange on the vehicle.

The listed application data includes Mercedes-Benz and Mercedes-Benz C-Class references, plus 3-T and 5-T Sprinter applications and 5-T / 6-T entries across multiple years. If you are matching a replacement starter, confirm the part number and all mounting details before ordering.

Key Features

• Bosch starter motor
• 12V electrical system
• 1.7kW power rating
• 12-tooth pinion
• Clockwise rotation
• 2-hole starter mount

Specifications

• Voltage: 12V
• Power rating: 1.7kW
• Rotation: CW
• Number of teeth: 12
• Starter mount type: 2 hole
• Number of mounting bores: 2
• Mount hole diameter: M10
• Overall length: 238mm

Fitment information

• Mercedes-Benz C-Class applications are listed, including 2003 to 2013 references.
• Mercedes-Benz Sprinter 3-T applications are listed.
• Mercedes-Benz Sprinter 5-T applications are listed.
• 5-T applications are listed across 2006 to 2017.
• 6-T applications are listed across 2006 to 2009.

Application and Buying Notes

Before ordering, match the starter by part number 1986S00765 and confirm the key dimensions: 12V, 1.7kW, 12 teeth, clockwise rotation, 238mm overall length, 82mm flange diameter, M10 mount hole diameter, and 2-hole mounting. These are the practical checks that help confirm whether the unit will suit the vehicle and the existing mounting arrangement.

The fitment references include Mercedes-Benz C-Class, Mercedes-Benz Sprinter 3-T, Mercedes-Benz Sprinter 5-T, and 5-T / 6-T applications across the years shown. Even where a vehicle family is listed, starter motors can vary by build date, transmission, engine code, or mounting arrangement, so use the supplied application detail together with the part number rather than relying on the badge alone.

This starter is listed as a dry type unit, which is relevant when comparing against the removed part. The 25mm pinion at rest and 82mm flange diameter are useful physical checks if you are confirming clearance and alignment. If the old unit is available, compare it directly against these measurements before fitting.

The stated warranty is 12 months, but warranty cover does not replace fitment checking. In practice, the safest order is the one matched to the vehicle application, the mounting style, and the existing starter specifications already on the car or truck.

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 1986S00765 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, Mount Hole Diameter M10, Overall Length 238mm, Power Rating 1.7kW, Voltage 12, Wet / Dry Clutch Dry, Product Group 2 STARTER MOTORS.

Additional published details for cross-checking include Part No. 1986S00765, Brand BOSCH, Description Bosch Starter Motor 12V 12Th CW, Flange Diameter 82mm, Number of Teeth 12, Pinion at Rest 25mm, Rotation CW, Starter Mount Type 2 Hole, Number of mounting bores 2, Product Group 1 ROTATING ELECTRICAL.

Bosch Starter Motor 12V 12Th CW. Part number 1986S00765 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 1986S00765, 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 5-T 2006, 5-T 2007, 5-T 2008, 5-T 2009, 6-T 2006, 6-T 2007. 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: Please confirm compatibility using part number 1986S00765 and the listed application and measurement details before purchase. Vehicle listings are provided as a guide only, and final confirmation should be made against the removed starter or the vehicle’s exact build details.

FAQ

What is the part number for this Bosch starter motor?

The part number listed is 1986S00765. For this listing, part number 1986S00765 is the main reference point. Listed voltage is 12. Published fitment references include 5-T 2006, 5-T 2007, 5-T 2008. 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 1986S00765 is the main reference point. Listed voltage is 12. Published fitment references include 5-T 2006, 5-T 2007, 5-T 2008. These details should still be checked against the original unit before ordering.

How much power does it have?

The power rating is 1.7kW. For this listing, part number 1986S00765 is the main reference point. Listed voltage is 12. Published fitment references include 5-T 2006, 5-T 2007, 5-T 2008. These details should still be checked against the original unit before ordering.

How many teeth does the pinion have?

It has 12 teeth. For this listing, part number 1986S00765 is the main reference point. Listed voltage is 12. Published fitment references include 5-T 2006, 5-T 2007, 5-T 2008. These details should still be checked against the original unit before ordering.

What is the rotation direction?

The rotation is clockwise, shown as CW. For this listing, part number 1986S00765 is the main reference point. Listed voltage is 12. Published fitment references include 5-T 2006, 5-T 2007, 5-T 2008. These details should still be checked against the original unit before ordering.

What fitment families are listed for this starter?

Listed applications include Mercedes-Benz C-Class, Mercedes-Benz Sprinter 3-T, Mercedes-Benz Sprinter 5-T, and 5-T / 6-T references across the years shown. For this listing, part number 1986S00765 is the main reference point. Listed voltage is 12. Published fitment references include 5-T 2006, 5-T 2007, 5-T 2008. These details should still be checked against the original unit before ordering.