Description
Part Number: LMA043
WOSP LMA043 70A Lightweight Alternator – Ferrari Various (3-Lug)
High-output 12V 70 Amp Denso-based lightweight alternator engineered for classic Ferrari road and competition applications.
Key Product Features
- ☑ High-output 70 Amp rating providing reliable, stable charging across all RPM ranges.
- ☑ Built from 100% brand-new OE Denso components for superior durability under harsh motorsport conditions.
- ☑ Direct 3-lug cast mounting pattern designed to replace Ferrari original part numbers 110073 and 111680.
- ☑ Pre-fitted with a 76mm outer diameter pulley (LMP146) tailored for standard 10mm V-belts.
- ☑ Compact and lightweight design weighing only 4.4 kg (9.70 lbs) to reduce overall engine bay mass.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | WOSP Performance |
| Part Number | LMA043 |
| Current Output | 70A |
| Voltage & Polarity | 12V / Negative Earth (-VE) |
| Mounting Style | 3-Lug (Cast) |
| Handing | 180° |
| Weight | 4.4 kg / 9.70 lbs |
| Terminal Connections | B+ / Lamp |
| Pulley Details | 76mm OD, 10mm V-Belt (LMP146) |
| OE Cross-Reference | Ferrari 110073 / 111680 |
What’s Included in the Box
- 1x WOSP LMA043 70A 3-Lug Lightweight Alternator
- 1x Pre-fitted 76mm V-Belt Pulley (LMP146)
- 1x General Wiring & Installation Reference Guide
Hand-built in the UK by WOSPerformance, the LMA043 alternator delivers superior charging efficiency and thermal stability for classic high-performance engines. As an authorized UK supplier, JP Racing offers direct UK stock, expert technical guidance, and rapid worldwide dispatch.
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