Mahle Alternator 12V 95A MG23

The Mahle alternator listed here is a 12V, 95A unit supplied as new, with part number MG23 and a One Year warranty. It is described as an alternator with an internal regulator, a W connector/clamp, and a V-ribbed belt pulley, so it is intended for applications that match those electrical and mounting details.

Key dimensions include 78mm inside mounting legs, 120mm mount centre to centre, 10mm adjusting hole diameter, 10mm pivot hole diameter, and a 56mm pulley outside diameter. The alternator is listed with a twin leg mount and a 30.5mm distance from the pulley to the alternator, which are important checks when comparing against the original unit.

This Mahle unit is also described as dust-proof and as a multifunction alternator. As with any alternator replacement, the safest way to buy is to match the part number, voltage, amperage, connector type, pulley style, and mounting measurements before ordering.

Key Features

• 12V alternator with 95A charge current
• Mahle brand, part number MG23
• Internal regulator
• W connector / clamp
• 8 groove pulley section
• V-ribbed belt pulley

Specifications

• Voltage: 12V
• Alternator charge current: 95A
• Power rating: 95A
• Part No.: MG23
• Brand: Mahle
• Type: Alternator
• New / Reman.: New
• Regulator type: Internal

Known application references

• JCB
• JCB 1110
• JCB 190
• JCB 225
• JCB 225T
• JCB 250T
• JCB 260
• JCB 260T

Application and Buying Notes

Before ordering, compare your original alternator against the MG23 details carefully. The most useful checkpoints are the 12V system voltage, 95A output, internal regulator, W connector, 8 groove V-ribbed pulley, and the twin leg mounting with 78mm inside mounting legs and 120mm centre-to-centre spacing.

The fitment references supplied include JCB, JCB-VIBROMAX, MAGNI RTH5.18, and NC ENGINEERING ST10, SW6, and SW9 applications. That said, these references should be treated as guides only; the exact match still needs to be confirmed by part number and physical measurements on the vehicle or machine.

Pay close attention to the pulley and mounting figures if you are replacing an existing alternator. The 56mm pulley outside diameter, 30.5mm distance from pulley to alternator, and 10mm pivot and adjusting holes can all affect whether the unit lines up correctly with the belt drive and bracketry.

If your existing unit is marked differently, or if the connector, regulator type, or pulley count does not match, do not assume compatibility. Alternators can look similar while still having different mounts, plugs, or pulley offsets, so confirmation against the MG23 specification is the safest approach.

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 MG23 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 ALTERNATOR, Unit of Measure EACH, Warranty One Year, Inside Mounting Legs 78mm, Power Rating (Amp) 95, Pulley Section 8 Groove, Suits Unit Make Mahle, Note Dust-proof. Multifunction regulator, Mount Cnt to Cnt 120mm, Alternator Charge Current [A] 95.

Additional published details for cross-checking include Connector / Clamp W, Mounting Bores Distance 78.0, Distance from pulley to the alternator 30.5, Packaging width 17.60, Net Weight 5687, Product Group 1 ROTATING ELECTRICAL, Part No. MG23, Brand MAHLE, Description Mahle Alternator 12V 95A, Adjusting Hole Diameter 10.

Mahle Alternator 12V 95A. Part number MG23 should be checked first. Listed voltage is 12. Listed output rating is 95. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Twin Leg. Regulator type is Internal. Pulley configuration is 8 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number MG23, 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 alternator in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12 and output 95 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Confirm fitment by matching part number MG23, 12V electrical system details, 95A output, connector type, pulley style, and all mounting measurements against the original alternator and application information before purchase.

FAQ

What is the part number for this alternator?

The part number listed is MG23. For this listing, part number MG23 is the main reference point. Listed voltage is 12. Listed output rating is 95. Published fitment references include JCB 1110, JCB 1110 2008, JCB 1110 2009. These details should still be checked against the original unit before ordering.

What voltage and output does this alternator have?

It is a 12V alternator with a 95A charge current and 95A power rating. For this listing, part number MG23 is the main reference point. Listed voltage is 12. Listed output rating is 95. Published fitment references include JCB 1110, JCB 1110 2008, JCB 1110 2009. These details should still be checked against the original unit before ordering.

What type of regulator does it use?

It has an internal regulator. For this listing, part number MG23 is the main reference point. Listed voltage is 12. Listed output rating is 95. Published fitment references include JCB 1110, JCB 1110 2008, JCB 1110 2009. These details should still be checked against the original unit before ordering.

What pulley style is listed?

It is listed with an 8 groove pulley section and a V-ribbed belt pulley. For this listing, part number MG23 is the main reference point. Listed voltage is 12. Listed output rating is 95. Published fitment references include JCB 1110, JCB 1110 2008, JCB 1110 2009. These details should still be checked against the original unit before ordering.

What mounting details are provided?

The listed mounting details include 78mm inside mounting legs, 120mm mount centre to centre, twin leg mount, 10mm adjusting hole diameter, 10mm pivot hole diameter, and a 30.5mm distance from the pulley to the alternator. For this listing, part number MG23 is the main reference point. Listed voltage is 12. Listed output rating is 95. Published fitment references include JCB 1110, JCB 1110 2008, JCB 1110 2009. These details should still be checked against the original unit before ordering.

Which applications are referenced?

The supplied application references include JCB, JCB-VIBROMAX, MAGNI RTH5.18, and NC ENGINEERING ST10, SW6, and SW9. These should still be checked against the part number and measurements before ordering. For this listing, part number MG23 is the main reference point. Listed voltage is 12. Listed output rating is 95. Published fitment references include JCB 1110, JCB 1110 2008, JCB 1110 2009. These details should still be checked against the original unit before ordering.