Description
Part Number: LMA022
WOSP Ferrari 70A 4-Lug High-Output Alternator
Engineered as a direct-fit high-performance upgrade for classic Ferrari applications, providing reliable 70-amp power charging in a compact 4-lug chassis.
Key Features
- ☑ High-output 70A 12V charging output for enhanced electrical reliability
- ☑ Direct replacement for classic Ferrari 4-lug mount original alternators
- ☑ Replaces OEM numbers 105406, GCA113A, MC2142/1, and GCA101B
- ☑ Lightweight cast housing design weighing only 4.8kg (10.58 lbs)
- ☑ Pre-fitted with LMP004 drive pulley for plug-and-play setup
- ☑ Negative polarity (-VE) with simplified B+ and warning lamp connections
Technical Specifications
| Manufacturer | WOSP Performance |
|---|---|
| Part Number | LMA022 |
| Current Output | 70 Amps |
| Voltage | 12 Volts |
| Polarity | Negative Ground (-VE) |
| Mounting Style | 4-Lug Cast Housing |
| Wiring Connection | B+ / Lamp Terminal |
| Pulley Reference | LMP004 |
| Weight | 4.8 kg (10.58 lbs) |
What’s Included in the Box
- 1x WOSP LMA022 70A 4-Lug High-Output Alternator
- 1x Pre-assembled LMP004 Pulley
- 1x Wiring and Terminal Connection Reference Sheet
Manufactured in the UK to rigorous ISO standards, WOSP Performance rotating electrics deliver unsurpassed reliability for street and motorsport applications. Order your LMA022 alternator from JP Racing for expert technical support and fast UK delivery.




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