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LR023421 - Alternator – 5.0L V8 Petrol

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Original price - Original price €570,00
Original price
€570,00
€570,00 - €570,00
Current price €570,00
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Alternator generates the vehicle's electrical power, charging the battery and supplying the electrical system while the engine runs.

Driven by the auxiliary belt from the crankshaft pulley, its integral rectifier and voltage regulator convert the rotor output into regulated DC. For the 5.0L V8 petrol (AJ133) engine in both naturally aspirated and supercharged form.
Vehicle Model Land Rover Discovery 4 2010-2016 (L319)
Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)
Range Rover Sport 2014-2022 (L494)
Range Rover Sport 2023+ (L461)
Fitment Notes DISCOVERY 4 2010-2016 — 5.0L V8 Petrol NA (AJ133), from VIN AA000001
RANGE ROVER L322 2002-2012 — 5.0L V8 Petrol
RANGE ROVER SPORT L320 2010-2013 — 5.0L V8 Petrol NA & supercharged (AJ133), from VIN AA000001
Superseded by LR091107.
Alternative Codes
LR023421LR065246

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Frequently asked questions

What does the LR023421 alternator do?
The LR023421 alternator generates the vehicle's electrical power, charging the battery and supplying the electrical system while the engine runs. It's belt-driven from the crankshaft pulley, and its integral rectifier and voltage regulator produce regulated DC. This one fits the 5.0L V8 petrol (AJ133) engine.
Which models does the LR023421 alternator fit?
The LR023421 alternator fits the 5.0L V8 petrol (AJ133) in the Discovery 4 2010-2016 (naturally aspirated, from VIN AA000001), Range Rover Sport L320 2010-2013 (naturally aspirated and supercharged, from VIN AA000001) and the Range Rover L322 with the 5.0 petrol. Check your VIN against the AA000001 break before ordering.
How do I choose between the different 5.0 V8 petrol alternators?
The 5.0L V8 petrol (AJ133) used more than one alternator part number across its range, so match by your existing unit's number or your VIN to be sure. This one is LR023421 for the Discovery 4, Range Rover Sport L320 and L322 petrol. Fitting an alternator with the wrong output can cause charging problems.