OEX Alternator 12V 65A Lucas Style LXA119

The OEX Alternator LXA119 is a new 12V, 65A unit built in a Lucas style and supplied as each. It uses an internal regulator and suits Lucas applications where the mounting and pulley details match, including a twin leg alternator mount with 83mm inside mounting legs and a 148mm mount centre to centre measurement.

This alternator includes a W terminal for tacho output, which is an important check for vehicles or machines that rely on a tachometer signal from the charging system. The pulley is 66mm outside diameter with an A section pulley profile, and the shaft dimension is 17mm.

As a rotating electrical component, fitment depends on the physical match as well as the electrical setup. The key identifiers here are OEX brand, part number LXA119, pin code IR165, and a 65 amp output at 12 volts. Those details are the best starting point when comparing against the original unit.

It carries a 3 year passenger and 1 year commercial warranty, and weighs 5kg. That makes it a straightforward replacement option where the mounting leg spacing, pivot hole diameter, adjusting hole size, pulley section, and W terminal requirement all align with the original alternator.

Key Features

• New alternator, not remanufactured
• 12V output with 65A rating
• Internal regulator
• W terminal for tacho output
• Twin leg alternator mount
• Lucas style unit

Specifications

• Brand: OEX
• Part No.: LXA119
• Pin Code: IR165
• Voltage: 12V
• Power Rating: 65A
• New / Reman.: New
• Warranty: 3yr Passenger 1yr Commercial
• Inside Mounting Legs: 83mm

Known application families

• ASV: PT-50, PT-60, RC-50, RS-50, RS-60, RT-50, RT-60, VS-60
• CASE: 2400GD, 633A, 640A, IH, IH 2670, IH 3220, IH 3230, IH 4210, IH 4230, IH 4240, IH CX, IH V633
• CATERPILLAR: 216B, 216B2, 226B, 232B, 232B2, 242B, 901B, CB-334E, CB334D, CB335D
• FORD: 3000-SERIES, 4000-SERIES, 555, 555 C, 6000-SERIE, 7000-SERIE, CAPRI, CORTINA, ESCORT
• JCB: 112, 135, 150T, 155, 160, 170, 175, 180, 190T, 1CX
• LAND ROVER: Defender, Discovery, Range Rover
• LANDINI: 10000S, 6880, 7860, 7880, 9080, Globus, Legend, Multifarm, Powerfarm, Rex, Series 4
• MASSEY FERGUSON: 194-4, 3050, 375, 384, 390, 393, 398, 399, 6265, 699, 860, MF 145 V

Application and Buying Notes

Before ordering, match the part number LXA119 and compare the mounting layout carefully. The key physical checks are the 83mm inside mounting legs, 148mm mount centre to centre, 8mm pivot hole diameter, and M8x1.25 adjusting hole. If those dimensions do not line up with the original alternator, the unit may not install correctly even if the vehicle family appears similar.

The electrical side also needs to match. This OEX alternator is 12V and rated at 65A, with an internal regulator and a W terminal for tacho output. If the original unit uses an external regulator or does not require a tacho signal, that difference should be checked before purchase.

Pulley details matter just as much as the mounting points. The pulley is 66mm outside diameter with an A section profile and a 17mm shaft dimension. Those are practical comparison points when replacing a Lucas style alternator, especially where belt type and pulley alignment are critical.

Warranty cover is listed as 3 year passenger and 1 year commercial. That warranty does not replace the need to confirm fitment, and it should be read alongside the application details and the original unit’s specifications. For rotating electrical parts, a close physical and electrical match is the safest way to avoid installation delays.

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 LXA119 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 3yr Passenger 1yr Commercial, Inside Mounting Legs 83mm, Pivot Hole Diameter 8, Pulley Outside Diameter 66mm, Regulator Type Internal, Voltage 12, Alternator Mount Twin Leg, New / Reman. New.

Additional published details for cross-checking include Weight 5kg, Product Group 1 ROTATING ELECTRICAL, Part No. LXA119, Brand OEX, Description OEX Alternator 12V 65A Lucas Style, Adjusting Hole Diameter M8x1.25, Pin Code IR165, Power Rating (Amp) 65, Pulley Section A, Suits Unit Make Lucas.

OEX Alternator 12V 65A Lucas Style. Part number LXA119 should be checked first. Listed voltage is 12. Listed output rating is 65. 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 A. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number LXA119, 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.

Compatibility note: Confirm fitment by comparing part number LXA119, Lucas application details, mounting dimensions, pulley size, shaft dimension, and the W terminal requirement against the original alternator before purchase.

FAQ

What type of alternator is this?

It is an OEX new alternator, 12V and 65A, in a Lucas style with an internal regulator.

What is the part number?

The part number is LXA119, with pin code IR165 also listed.

Does it have a tacho output?

Yes. It has a W terminal for tacho output.

What mounting details are listed?

The listed mounting details are twin leg alternator mount, 83mm inside mounting legs, 148mm mount centre to centre, 8mm pivot hole diameter, and M8x1.25 adjusting hole diameter.

What pulley details should I check?

The pulley outside diameter is 66mm, the pulley section is A, and the shaft dimension is 17mm.

What warranty is provided?

The warranty is listed as 3 year passenger and 1 year commercial.