Valeo Starter Motor 12V 2KW 10 Tooth CW Part No. 438158

This Valeo starter motor is a new 12V unit with a 2kW power rating, 10 teeth, clockwise rotation, and Part No. 438158. It is listed as a 3-hole starter mount type with mount centres of 125mm, 89mm, and 76mm, so those dimensions are important when checking whether it matches your application.

The unit is described as a Valeo starter motor for rotating electrical use, with a dry clutch setup, no clamp, and a pinion at rest of -7mm. Physical dimensions include an overall length of 238mm, a nose cone length of 10mm, a pinion diameter of 32mm, and a weight of 3.99kg.

Valeo is noted here as a leading OE manufacturer and supplier for many euro vehicles, and the starter has been subjected to speed, temperature, electrical, salt, thermal, and vibration testing. That matters when you are comparing a replacement starter against an existing unit and want the key build details matched before ordering.

Key Features

• New Valeo starter motor
• 12V electrical system
• 2kW power rating
• 10-tooth pinion
• Clockwise rotation
• 3-hole starter mount

Specifications

• Brand: Valeo
• Product type: Starter motor
• Unit of measure: Each
• Voltage: 12V
• Power rating: 2kW
• Rotation: CW
• Number of teeth: 10
• Starter mount type: 3 hole

Fitment guidance

• Listed fitment references include Renault and Renault Master.
• Sample applications provided include Renault Master 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, and 2011.
• Fitment data is shown at make level and sample application level only, so the starter should still be checked against the existing unit and mounting dimensions before purchase.
• Part No. 438158 and the 12V 10-tooth CW specification are the key identifiers to compare against the vehicle currently fitted.

Application and Buying Notes

When replacing a starter motor, the main checks are voltage, tooth count, rotation, mount type, and mounting dimensions. This unit is 12V, 10 tooth, clockwise rotation, and uses a 3-hole mount with mount centres of 125mm, 89mm, and 76mm, so those details should be matched carefully to the original part.

The physical measurements also matter. Overall length is 238mm, the nose cone length is 10mm, and the pinion diameter is 32mm. If the old starter differs in these areas, the replacement may not align correctly even if the vehicle make appears similar.

This starter is listed as new and carries a one year warranty. It is made by Valeo and carries Part No. 438158, which is the most reliable reference to use when comparing against the removed starter or cross-checking with your vehicle details.

The product is described as suitable for Valeo units and as a dry clutch starter with no clamp. Those details are useful when you are comparing the existing unit’s construction and fitment pattern, especially on vehicles where more than one starter configuration may have been used.

Because fitment can vary by year, engine, transmission, and build specification, it is best to confirm the starter against the part number and the mounting measurements before ordering. Matching the 10 teeth, CW rotation, and 3-hole mount is a practical starting point, but it should not replace a direct comparison with the unit already on the vehicle.

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 438158 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 B 76mm, Nose Cone Length 10mm, Overall Length 238mm, Pinion Diameter 32mm, Rotation CW, Voltage 12, Starter Mount Type 3 Hole.

Additional published details for cross-checking include Position / Degree R 32, Number of Thread Bores 3, Product Group 2 STARTER MOTORS, Part No. 438158, Brand VALEO, Description Valeo Starter Motor 12V 10Th CW, Mount Centres A 125mm, Mount Centres C 89mm, Number of Teeth 10.

Valeo Starter Motor 12V 10Th CW. Part number 438158 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 438158, 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.

Compatibility note: Please confirm compatibility by checking Part No. 438158, 12V, 10-tooth clockwise rotation, 3-hole mounting, and the listed mount centres and dimensions against the existing starter before ordering.

FAQ

What is the part number for this starter motor?

The part number listed is 438158. For this listing, part number 438158 is the main reference point. Listed voltage is 12. Published fitment references include RENAULT MASTER, RENAULT MASTER 2003, RENAULT MASTER 2004. 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 438158 is the main reference point. Listed voltage is 12. Published fitment references include RENAULT MASTER, RENAULT MASTER 2003, RENAULT MASTER 2004. These details should still be checked against the original unit before ordering.

How many teeth does the pinion have?

This starter has 10 teeth. For this listing, part number 438158 is the main reference point. Listed voltage is 12. Published fitment references include RENAULT MASTER, RENAULT MASTER 2003, RENAULT MASTER 2004. These details should still be checked against the original unit before ordering.

What is the rotation direction?

The starter rotates clockwise, noted as CW. For this listing, part number 438158 is the main reference point. Listed voltage is 12. Published fitment references include RENAULT MASTER, RENAULT MASTER 2003, RENAULT MASTER 2004. These details should still be checked against the original unit before ordering.

What mounting arrangement does it use?

It uses a 3-hole starter mount with mount centres of 125mm, 89mm, and 76mm. For this listing, part number 438158 is the main reference point. Listed voltage is 12. Published fitment references include RENAULT MASTER, RENAULT MASTER 2003, RENAULT MASTER 2004. These details should still be checked against the original unit before ordering.

What vehicle fitment is shown?

Fitment references include Renault and Renault Master, with sample applications shown for Renault Master 2003 through 2011. The exact application should still be confirmed against Part No. 438158 and the listed measurements. For this listing, part number 438158 is the main reference point. Listed voltage is 12. Published fitment references include RENAULT MASTER, RENAULT MASTER 2003, RENAULT MASTER 2004. These details should still be checked against the original unit before ordering.