Bosch Starter Motor 12V 11 Tooth CCW 1.1KW Part No. 1986S00662

The Bosch Starter Motor 12V 11 Tooth CCW is a new rotating electrical unit with a 1.1kW power rating, 11 teeth on the pinion and a counter-clockwise rotation. It suits Bosch units and carries part number 1986S00662, which is the key reference to check before ordering.

This starter uses a 2 hole mount type with 2 mounting bores, a 97mm mount centres A measurement and a 76mm flange diameter. The overall length is 210mm, the pinion sits 15mm at rest, and the pinion diameter is 35mm.

It is listed as a Bosch starter motor, made in China, and supplied each. The unit is covered by a 12 month warranty, and the stated application support includes Lombardini LDW1503 and Lombardini LDW2004 references, so matching the part number and physical dimensions remains important.

The design is described as being built to withstand harsh environments and aimed at fit and performance to meet OE starters. For any replacement starter, the practical checks are the voltage, rotation, tooth count, mount style and dimensions, because these are the details that need to line up with the existing unit.

Key Features

• 12V Bosch starter motor
• 1.1kW power rating
• 11 tooth pinion
• Counter-clockwise rotation
• 2 hole mount type
• New unit, not remanufactured

Specifications

• Part No.: 1986S00662
• Brand: Bosch
• Type: Starter motor
• Voltage: 12V
• Rotation: CCW
• Number of teeth: 11
• Power rating: 1.1kW
• Starter mount type: 2 hole

Checked fitment references

• Lombardini LDW1503
• Lombardini LDW1503 1989
• Lombardini LDW2004
• Lombardini LDW2004 1990

Application and Buying Notes

Before ordering, compare the part number 1986S00662 against your existing starter and confirm the Bosch application details match your vehicle or engine. The most important physical checks here are 12V voltage, CCW rotation, 11 tooth pinion, 2 hole mount type, 97mm mount centres A and 76mm flange diameter.

The overall length of 210mm, pinion diameter of 35mm and pinion at rest of 15mm are useful cross-checks when you are matching a replacement starter. If any of those dimensions differ from the removed unit, the starter may not suit the application even if the brand looks similar.

This starter is listed for Bosch units and the fitment references provided include Lombardini LDW1503 and Lombardini LDW2004 applications. That said, engine families can have more than one starter variant, so the safest approach is to verify the existing starter, mounting pattern and tooth count before purchase.

Because this is a new starter motor, it is intended as a direct replacement style unit rather than a remanufactured part. The 1.1kW rating is a helpful identifier, but the correct physical fit is just as important as the electrical specification when replacing a starter motor.

Use the supplied warranty period of 12 months as the service reference for the item, but do not use warranty as a substitute for fitment checking. The starter needs to match the vehicle’s mounting setup, electrical specification and rotation direction to avoid installation issues.

If you are replacing a worn or failed starter, take a moment to compare the old unit’s label, tooth count, rotation and mounting hole spacing with the details listed here. That simple check is usually the best way to avoid ordering the wrong Bosch starter motor.

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 1986S00662 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 Centres A 97mm, Number of Teeth 11, Pinion at Rest 15mm, Power Rating 1.1kW, Suits Unit Make Bosch, New / Reman. New, Number of mounting bores 2.

Additional published details for cross-checking include Packaging width 18, Manufactured in China, Product Group 1 ROTATING ELECTRICAL, Part No. 1986S00662, Brand BOSCH, Description Bosch Starter Motor 12V 11Th CCW, Flange Diameter 76mm, Mount Hole Diameter 10, Overall Length 210mm, Pinion Diameter 35mm.

Bosch Starter Motor 12V 11Th CCW. Part number 1986S00662 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 1986S00662, 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 LOMBARDINI LDW1503, LOMBARDINI LDW1503 1989, LOMBARDINI LDW2004, LOMBARDINI LDW2004 1990. 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 number 1986S00662, 12V CCW rotation, 11 tooth pinion, 2 hole mount type, and the listed dimensions before ordering.

FAQ

What is the part number for this Bosch starter motor?

The part number is 1986S00662.

What voltage does this starter motor use?

It is a 12V starter motor.

What rotation does this starter motor have?

The rotation is CCW, which means counter-clockwise.

How many teeth does the pinion have?

The pinion has 11 teeth.

What mounting setup does it use?

It uses a 2 hole mount type with 2 mounting bores and 97mm mount centres A.

Which applications are referenced for fitment?

The listed fitment references include Lombardini LDW1503 and Lombardini LDW2004, including 1989 and 1990 application references shown in the fitment data.