Bosch Starter Motor 12V 9 Tooth CW Part No. 1986S00738

This Bosch starter motor is a 12V light commercial unit with clockwise rotation and a 9 tooth drive, identified by part number 1986S00738. It is listed for Iveco applications with 8140 and 8149 engines, so the key check before ordering is that the vehicle, engine and starter specification all line up.

The unit is supplied as a single piece and is covered by a 12 month warranty. It has 3 mounting bores, which is an important fitting detail to compare against the existing starter before purchase, especially where the vehicle has had previous repairs or parts changes.

Packaging dimensions are recorded at 34.6 cm long, 19.4 cm wide and 15.5 cm high. The starter is manufactured in China and sits within Bosch’s rotating electrical product group, under the starter motors category.

Key Features

• Bosch starter motor for light commercial use
• 12V electrical system
• Clockwise rotation (CW)
• 9 tooth drive
• 3 mounting bores
• Part number 1986S00738

Specifications

• Brand: Bosch
• Product type: Starter motor light comm
• Voltage: 12V
• Rotation: CW
• Number of teeth: 9
• Mounting bores: 3
• Unit of measure: Each
• Warranty: 12 months

Fitment guidance

• Iveco applications with 8140 engine
• Iveco applications with 8149 engine
• Fitment listings include Iveco Daily applications across multiple model years, but the engine and starter details must still be checked against the vehicle before ordering

Application and Buying Notes

The safest way to confirm this starter is by matching the part number 1986S00738 with the existing unit and then checking the vehicle application details. The recorded fitment points to Iveco applications with 8140 and 8149 engines, so engine code is just as important as the model name when verifying compatibility.

This starter uses a 12V setup, clockwise rotation and a 9 tooth drive. Those three details need to match the replacement unit already fitted to the vehicle, because starter motors can look similar externally while differing in rotation direction, drive count or mounting arrangement.

Packaging dimensions are 34.6 cm by 19.4 cm by 15.5 cm, which may be useful for planning storage, freight handling or workshop intake. The starter is sold each and includes a 12 month warranty, so it is intended as a direct replacement component rather than a universal item.

For light commercial diesel applications, electrical fitment needs to be checked carefully rather than assumed from the vehicle badge alone. Matching the Bosch part number, the 12V rating, CW rotation and the listed Iveco engine application gives the best chance of selecting the correct unit first time.

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 1986S00738 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 LIGHT COMM, Unit of Measure EACH, Warranty 12 Months, Rotation CW, Number of mounting bores 3, Packaging width 19.4, Manufactured in China, Product Group 1 ROTATING ELECTRICAL, Part No. 1986S00738, Brand BOSCH.

Additional published details for cross-checking include Description Bosch Starter Motor 12V 9Th CW, Number of Teeth 9, Voltage 12, Packaging length 34.6, Packaging height 15.5, Product Group 2 STARTER MOTORS.

Bosch Starter Motor 12V 9Th CW. Part number 1986S00738 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 1986S00738, 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 light comm 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 IVECO DAILY, IVECO DAILY 1990, IVECO DAILY 1991, IVECO DAILY 1992. 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 by checking part number 1986S00738, 12V rating, clockwise rotation, 9 tooth drive, 3 mounting bores, and the listed Iveco 8140 or 8149 engine application before ordering.

FAQ

What is the part number for this starter motor?

The Bosch part number is 1986S00738. For this listing, part number 1986S00738 is the main reference point. Listed voltage is 12. Published fitment references include IVECO DAILY, IVECO DAILY 1990, IVECO DAILY 1991. These details should still be checked against the original unit before ordering.

What voltage does this starter motor use?

It is a 12V starter motor. For this listing, part number 1986S00738 is the main reference point. Listed voltage is 12. Published fitment references include IVECO DAILY, IVECO DAILY 1990, IVECO DAILY 1991. These details should still be checked against the original unit before ordering.

What rotation direction is listed for this unit?

The starter motor is listed as clockwise rotation, or CW. For this listing, part number 1986S00738 is the main reference point. Listed voltage is 12. Published fitment references include IVECO DAILY, IVECO DAILY 1990, IVECO DAILY 1991. These details should still be checked against the original unit before ordering.

How many teeth does the starter drive have?

It has a 9 tooth drive. For this listing, part number 1986S00738 is the main reference point. Listed voltage is 12. Published fitment references include IVECO DAILY, IVECO DAILY 1990, IVECO DAILY 1991. These details should still be checked against the original unit before ordering.

Which engine applications are listed for this starter motor?

It is listed for Iveco applications with 8140 and 8149 engines. For this listing, part number 1986S00738 is the main reference point. Listed voltage is 12. Published fitment references include IVECO DAILY, IVECO DAILY 1990, IVECO DAILY 1991. These details should still be checked against the original unit before ordering.

What should I check before buying to confirm compatibility?

Check the part number 1986S00738, the 12V rating, clockwise rotation, 9 tooth drive, 3 mounting bores, and the vehicle’s Iveco engine application. For this listing, part number 1986S00738 is the main reference point. Listed voltage is 12. Published fitment references include IVECO DAILY, IVECO DAILY 1990, IVECO DAILY 1991. These details should still be checked against the original unit before ordering.