Mahle Alternator 12V 220A MG68

The MAHLE MG68 alternator is a new 12V unit with a 220A power rating, built as a rotating electrical component for applications that need a high output charging system. It is supplied as an each item and carries a one year warranty.

Key build details include an internal regulator, 8 groove pulley, bi-directional rotation, and a twin leg alternator mount. The mounting arrangement lists 210mm centre to centre, 100mm inside mounting legs, and 102.0 mounting points diameter, so it is important to compare these dimensions against the original unit before ordering.

This alternator is identified as part number MG68 and is described as a Mahle alternator 12V 220A. It uses connector / clamp W and a V-ribbed belt pulley with a 65mm pulley outside diameter, which are practical checkpoints when confirming the correct replacement for your machine.

Key Features

• New MAHLE alternator
• 12V system
• 220A power rating
• Internal regulator
• 8 groove pulley
• Bi-directional rotation

Specifications

• Brand: MAHLE
• Product type: Alternator
• Part No.: MG68
• Voltage: 12V
• Power rating: 220A
• Alternator charge current: 220A
• Warranty: One year
• Regulator type: Internal

Fitment guidance

• Fitment is not fully verified here, so compare part number MG68 and the listed mounting dimensions before purchase.
• Check the 12V system requirement, 220A output, twin leg mount, 8 groove pulley, and connector / clamp W against the removed alternator.
• The listed fitment references include John Deere and New Holland applications, but the exact machine match should be confirmed by part number and dimensions.
• Known application groups in the supplied data include John Deere 9660 CWS, 9660 STS, 9750, 9750 STS, 9760 STS, and 9860 STS, plus New Holland CR10.90, CR7.90, CR8.90, CR8090, CR9.90, CR9070, CR960, CR970, CX860, CX880, and FX40.

Application and Buying Notes

Before ordering, match the original alternator’s part number, mounting style, and pulley setup to the MG68. The key checks here are 12V, 220A, internal regulator, twin leg mount, 8 groove pulley, and connector / clamp W, because those details determine whether the unit is mechanically and electrically suitable.

The mounting dimensions matter just as much as the electrical rating. This unit lists 100mm inside mounting legs, 210mm centre to centre, 102.0 mounting points diameter, 1/2 UNC adjusting hole diameter, 12.5 pivot hole diameter, and 65mm pulley outside diameter, so the old alternator should be measured and compared carefully.

A 220A alternator is used where the charging system needs substantial output, but output alone does not confirm compatibility. The pulley type, rotation direction, regulator type, and mounting layout must also line up with the original unit for a proper fit.

If the removed alternator has a different connector, pulley section, or mounting leg spacing, do not rely on the brand name alone. The safest approach is to cross-check MG68 against the machine’s original part details and the dimensions listed here before you commit to the purchase.

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 MG68 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 100mm, Power Rating (Amp) 220, Pulley Section 8 Groove, Rotation Bi-Directional, Voltage 12, Mount Cnt to Cnt 210mm, Alternator Charge Current [A] 220.

Additional published details for cross-checking include Connector / Clamp W, Mounting points diameter 102.0, Packaging length 30.5, Packaging height 20.50, Weight 14.144kg, Product Group 1 ROTATING ELECTRICAL, Part No. MG68, Brand MAHLE, Description Mahle Alternator 12V 220A, Adjusting Hole Diameter 1/2 UNC.

Mahle Alternator 12V 220A. Part number MG68 should be checked first. Listed voltage is 12. Listed output rating is 220. 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 MG68, 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 220 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include JOHN DEERE 9660 CWS, JOHN DEERE 9660 CWS 2001, JOHN DEERE 9660 STS, JOHN DEERE 9660 STS 2001, NEW HOLLAND CR10.90, NEW HOLLAND CR10.90 2014. 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 matching part number MG68, the 12V 220A specification, and the listed mounting and pulley details against the original alternator and machine application.

FAQ

What is the part number for this alternator?

The supplied part number is MG68.

Is this alternator new or remanufactured?

It is listed as new.

What voltage and output does it have?

It is a 12V alternator with a 220A power rating and 220A charge current.

What pulley setup does it use?

It has an 8 groove pulley and is listed with a V-ribbed belt pulley, with a 65mm pulley outside diameter.

What mounting style does it have?

It is a twin leg alternator mount with 100mm inside mounting legs and 210mm mount centre to centre.

Can I use the application list as a final fitment check?

Use the listed applications only as a guide. The final check should be made by matching MG68, the 12V 220A specification, and the mounting and connector details to the unit being replaced.