This slip ring assembly is designed to restore reliable electrical contact within alternator rotating assemblies and is presented as a direct replacement for Lucas A115 and A133 style alternators. Precision machined contact surfaces provide consistent conductivity to support stable charging performance in 12 volt charging systems while corrosion resistant construction helps extend service life in harsh engine bay environments. Use the Parts Checker to confirm fitment for your vehicle application before purchase.

• Application: alternator slip ring assembly for Lucas A115 and A133 series alternators
• Conductive surfaces: high conductivity copper contact rings for low resistance transfer
• Construction: corrosion resistant base and durable insulation for long service life
• Fitment: engineered as an OE quality direct replacement to restore charging system performance
• Electrical: suitable for 12 volt charging systems and typical alternator voltages
• Service note: replace along with brushes and inspect regulator for best results
• Installation: straightforward swap for experienced technicians or service centres
• Quality: precision machining for smooth rotation and reduced wear

Installation of this component will often correct intermittent charging faults and poor battery charging caused by worn or damaged slip rings; after fitting, bench test or on-vehicle voltage tests are recommended to verify correct operation. Always confirm specific vehicle and alternator model compatibility using the Parts Checker prior to ordering.