Mahle Starter Motor 12V 10T CW MS24

The MAHLE starter motor MS24 is a new 12V unit with 10 teeth and clockwise rotation. It is listed as an original equipment part and is supplied as a starter motor for rotating electrical applications, with a 3.2kW power rating and reduction gear transmission.

Key physical dimensions include 127mm mount centres A, 90mm mount centres B/C, an 89mm flange diameter, 277mm overall length, and a 39mm pinion diameter. The starter uses a 3-hole mount with 3 mounting bores, 11mm mount hole diameter, and a pinion at rest measurement of 27mm.

This part is identified as MAHLE part number MS24 and cross-referenced to OEM number 11131921. The unit is supplied new and carries a one year warranty, which gives a clear reference point when comparing to the existing starter on the vehicle or machine.

Key Features

• MAHLE starter motor
• 12V electrical system
• 10 tooth pinion
• Clockwise rotation
• 3.2kW power rating
• Reduction gear transmission

Specifications

• Part number: MS24
• OEM number: 11131921
• Brand: MAHLE
• Voltage: 12V
• Number of teeth: 10
• Rotation: CW
• Power rating: 3.2kW
• Starter mount type: 3 hole

Fitment guide

• Common listed makes include CARRARO, CASE IH, CLAAS, JOHN DEERE, NEW HOLLAND, and STEYR.
• Sample applications shown include CARRARO AGRICUBE, CASE IH FARMALL, CASE IH JX-SERIES, CASE IH QUANTUM, CLAAS ELIOS, CLAAS NEXOS, JOHN DEERE SERIES 5, NEW HOLLAND T4 (POWERSTAR), NEW HOLLAND T4000, NEW HOLLAND T5, NEW HOLLAND T5000, NEW HOLLAND T6, NEW HOLLAND TD 5, and STEYR KOMPAKT.
• Application years shown in the provided fitment data include 2007, 2008, 2009, 2010, 2011, 2012, and other unlisted model-specific matches within the same grouped makes.
• Fitment is not verified to a single vehicle model here, so the starter should be matched against the existing unit’s part number, tooth count, rotation, mounting pattern, and dimensions before ordering.

Application and Buying Notes

The most important checks for this MAHLE MS24 starter are the 12V rating, 10-tooth pinion, clockwise rotation, and the 3-hole mounting layout with 127mm and 90mm mount centres. Those details need to line up with the vehicle or machine already fitted, because starter motors can look similar while differing in mount pattern, pinion arrangement, or rotation.

The listed 3.2kW power rating, 89mm flange diameter, 277mm overall length, and 39mm pinion diameter give useful comparison points when replacing an existing starter. If the old unit has a visible label or casting reference, compare it with part number MS24 and OEM number 11131921 before fitting.

The fitment data shows a broad range of agricultural makes and series, including CASE IH, CLAAS, JOHN DEERE, NEW HOLLAND, CARRARO, and STEYR. That broad listing is helpful, but it is still best to confirm the exact application against the machine’s current starter, flywheel depth of 30.0, and the mounting bore measurements rather than relying on make name alone.

Because this is a new original equipment part with a one year warranty, it is suitable for buyers wanting a replacement starter that matches the specified electrical and mounting details. Careful measurement before purchase is the safest way to avoid an incorrect fit, especially where the same model family may use different starter configurations.

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 MS24 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 3.2kW, Suits Unit Make Mahle, Item Type Starter Motor.

Additional published details for cross-checking include Starter Mount Type 3 Hole, 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 8969, Product Group 1 ROTATING ELECTRICAL, Part No. MS24, Brand MAHLE.

Mahle Starter Motor 12V 10Th CW. Part number MS24 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 MS24, 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 CARRARO AGRICUBE, CARRARO AGRICUBE 2010, CASE IH FARMALL, CASE IH FARMALL 2012, CASE IH JX-SERIES, CASE IH JX-SERIES 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 the MAHLE part number MS24, OEM number 11131921, and the measured application details on your vehicle or machine before ordering. Fitment should be checked against 12V, 10 tooth, clockwise rotation, 3-hole mounting, 127mm mount centres, 90mm mount centres, and the listed dimensions.

FAQ

What is the part number for this starter motor?

The listed MAHLE part number is MS24. The OEM number provided is 11131921.

Is this starter motor 12V?

Yes. The voltage is listed as 12V.

How many teeth does the pinion have?

The pinion is listed as 10 teeth.

What rotation does this starter motor use?

It is listed as clockwise rotation, shown as CW.

What mounting pattern does it use?

The starter uses a 3-hole mount with 3 mounting bores. The listed mount centres are 127mm and 90mm.

Is this a new unit or a reconditioned unit?

It is listed as new, not remanufactured.