Description
Part Number: LMA374-HO
WOSP LMA374-HO High-Output 170A Billet Alternator (Nissan 240Z / 260Z / 280Z)
Engineered for classic Nissan sports cars and high-electrical-demand motorsport applications, the WOSP LMA374-HO delivers a massive 170-Amp output within a lightweight CNC billet aluminium 3-lug casing.
Key Features & Performance Advantages
- ☑ Massive 170A Output: High-output uprated 300-Series stator with hairpin square-wire technology providing nearly double the output of standard units.
- ☑ Precision CNC Billet Housing: Manufactured in-house from high-grade aluminium to deliver superior structural strength, thermal dissipation, and an ultra-lightweight profile (3.9kg).
- ☑ Direct Plug-and-Play Upgrade: Directly replaces Lucas LRA00348, LRA01279, and LRA01176 original equipment alternators.
- ☑ 180-Degree 3-Lug Mounting: Factory-style geometry fitted with LMP264 drive pulley for seamless fitment on Nissan L-series engines.
- ☑ Motorsport Reliability: Features vibration-protected internal electronics and dual internal cooling fans rated for continuous high-RPM usage up to 18,000 RPM.
Technical Specifications
| Brand | WOSP Performance |
|---|---|
| Manufacturer MPN | LMA374-HO |
| Series | 300 Series (Hairpin High Output) |
| Current Rating | 170 Amps |
| Nominal Voltage | 12 Volts |
| Housing Material | CNC Machined Billet Aluminium |
| Mounting Type | 3-Lug (180° Hand) |
| Weight | 3.9 kg |
| Connections | B+ Stud / Lamp (Ignition Light) |
| Pulley Included | LMP264 V-Belt Pulley |
What’s Included in the Box
- 1x WOSP LMA374-HO 170A High-Output Billet Alternator
- 1x Pre-fitted LMP264 Drive Pulley
- 1x Terminal Wiring Hardware Kit
- 1x Individual Bench-Test Certificate
Precision engineered in the UK to ISO 9002 quality standards, WOSP starting and charging solutions are trusted across professional motorsport and classic car restorations worldwide. Order your WOSP LMA374-HO alternator from JP Racing today for expert technical advice and rapid UK delivery.




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