Mahle Starter Motor 12V 10T CW MS287

The Mahle Starter Motor MS287 is a new 12V starter motor with 10 teeth and clockwise rotation, intended for applications that use a reduction gear starter setup. It is listed as an original equipment part and carries a one year warranty.

Key physical details matter with starters, and this unit has a 3 hole starter mount type, 127mm mount centres A, 90mm mount centres C, and an 89mm flange diameter. Those measurements are the main checks to make before ordering, especially where mounting pattern and bellhousing clearance must match the vehicle application.

Output is rated at 4.2kW, with a 10 tooth pinion, 39.5mm pinion diameter, and 27mm pinion at rest. It is a 12 volt unit with an overall length of 320mm and a flywheel depth listed at 30.0, so the fit needs to be confirmed carefully against the existing starter and vehicle setup.

Key Features

• Mahle starter motor, part number MS287
• 12V, 10 tooth, clockwise rotation
• Reduction gear starter design
• New unit, not remanufactured
• Original equipment part
• 3 hole starter mount type

Specifications

• Brand: Mahle
• Part No.: MS287
• Voltage: 12
• Power rating: 4.2kW
• Rotation: CW
• Number of teeth: 10
• Starter mount type: 3 hole
• Number of mounting bores: 3

Application and Buying Notes

Before buying, compare the part number MS287 with the starter already fitted to the vehicle. The mounting pattern is a major identifier here: this unit uses a 3 hole starter mount with 127mm mount centres A and 90mm mount centres B/C, plus an 89mm flange diameter and 11mm mount hole diameter.

The electrical side also needs to line up. This starter is a 12V unit with a 4.2kW power rating, 10 teeth, and clockwise rotation. If the vehicle uses a different voltage, tooth count, rotation, or gear reduction arrangement, it should not be assumed to match.

Physical clearance is just as important as the electrical match. The starter measures 320mm overall length, has a 39.5mm pinion diameter, 27mm pinion at rest, and a listed flywheel depth of 30.0. These measurements are useful when comparing against the original starter and the available space around the bellhousing.

Because starter applications can vary even within the same make or model range, confirm the vehicle’s existing starter style, mounting points, and gear arrangement before ordering. The safest approach is to match the part number, then verify the key dimensions and the 12V clockwise specification against the old unit or vehicle documentation.

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 MS287 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, Mount Centres A 127mm, Mount Centres C 90mm, Number of Teeth 10, Pinion at Rest 27mm, Power Rating 4.2kW, Suits Unit Make Mahle, Note Reduction Gear.

Additional published details for cross-checking include New / Reman. New, Transmission Type with reduction gear, Number of mounting bores 3, For flywheel depth 30.0, Mounting points diameter 127.0, Packaging width 21.50, Net Weight 10720, Product Group 1 ROTATING ELECTRICAL, Part No. MS287, Brand MAHLE.

Mahle Starter Motor 12V 10Th CW. Part number MS287 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 MS287, 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.

Where no verified application list is available, the part number, mounting details, connector style, and published specifications should be used as the primary selection criteria.

Compatibility note: Please confirm fitment by matching part number MS287 and checking the starter mounting pattern, 12V specification, 10 tooth clockwise rotation, and all listed dimensions against the vehicle before purchase.

FAQ

What is the part number for this starter motor?

The part number is MS287. For this listing, part number MS287 is the main reference point. Listed voltage is 12. These details should still be checked against the original unit before ordering.

Is this starter motor new or remanufactured?

It is listed as new. For this listing, part number MS287 is the main reference point. Listed voltage is 12. These details should still be checked against the original unit before ordering.

What voltage does this starter use?

This starter is a 12 volt unit. For this listing, part number MS287 is the main reference point. Listed voltage is 12. These details should still be checked against the original unit before ordering.

How many teeth does the pinion have?

The starter has 10 teeth. For this listing, part number MS287 is the main reference point. Listed voltage is 12. These details should still be checked against the original unit before ordering.

What rotation is this starter motor?

It is clockwise rotation, listed as CW. For this listing, part number MS287 is the main reference point. Listed voltage is 12. These details should still be checked against the original unit before ordering.

What mounting style does it use?

It uses a 3 hole starter mount with 127mm mount centres A and 90mm mount centres B/C. For this listing, part number MS287 is the main reference point. Listed voltage is 12. These details should still be checked against the original unit before ordering.