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Specifications
- MFR: MITSUBISHI
- DIM 1: 24mm ID Slip Ring Cover
- FEATURE 1: 100% New
- FEATURE 2: Trio activated
- NOTE 1: For stator activated regulator use IM362.
- SPECS FOR: Mitsubishi IR/IF Alternators
- SPECS: 12 Volt, A-Circuit, S-L Terminals, 14.3 V set
Used On
- Infiniti (1993-1997)
- Nissan (1994-1996)
Replaces
Mitsubishi: A866X22472, A866X23072
Nissan, Infiniti: 23215-0P611, 23215-64J13
Original Reference Number: 224, 2247303L
Lester Numbers
13478, 13723
Unit Numbers
Hitachi: LR180-741B
Mitsubishi: A002Q33593, A002T33593, A002T33593A, A002T33593B, A002T33593C, A002T82491, A002T82491A, A002TA0491, A002TA4091, A002TA4092A, A002TB3691KD
Nissan, Infiniti: 23100-0M800, 23100-0M810, 23100-0P513, 23100-0P515, 23100-0P515R, 23100-0P515R, 23100-0P516, 23100-2J011, 23100-4B610, 23100-9F510, 231006J110, 2310M-0M810RW, 2310M-0P515RW
Valeo: 437842
Vehicle Application
Infiniti Car
G20 L4 2.0L 1998cc 122cid 1994-1996
Nissan - Europe Car
ALMERA I Hatchback (N15) Eng.SR20DE 2.0 GTi 105kW SR20DE 1996-2000
Almera Mk1 2000, 16V 1996-2000
Primera 2000 1996-1999
Primera 2000, WP11, 16V 1996-1999
PRIMERA (P11) Eng.SR20DE 2.0 16V 110kW SR20DE 1997-1999
PRIMERA (P11) Eng.SR20DE 2.0 16V 96kW SR20DE 1996-1999
PRIMERA Hatchback (P11) Eng.SR20DE 2.0 16V 110kW SR20DE 1997-1999
PRIMERA Hatchback (P11) Eng.SR20DE 2.0 16V 96kW SR20DE 1996-1999
PRIMERA Traveller (WP11) Eng.SR20DE 2.0 16V 96kW SR20DE 1998-1999
Features & Benefits
- Precision aftermarket replacement part
- Regulates alternator output voltage
- Helps maintain proper battery charging
- Supports stable charging system performance
- Manufactured to match original specifications
- Designed for dependable long-term operation
- Ideal for alternator rebuilding and repair
- Cross-referenced to OEM and aftermarket part numbers
What Does a Voltage Regulator Do?
The voltage regulator controls the alternator's output by regulating current supplied to the rotor field winding. As electrical demand changes, the regulator continuously adjusts field current to maintain the proper charging voltage for the battery and the vehicle's electrical system.
A properly functioning voltage regulator helps prevent battery overcharging and undercharging while protecting sensitive electrical components from excessive voltage. Because charging system performance depends on the interaction between the regulator, rotor, stator, rectifier, and battery, replacing a faulty regulator is an important step in restoring alternator performance.
Common Signs Replacement Is Needed
Replace the voltage regulator if you notice:
- Battery overcharging
- Battery not charging
- Low charging voltage
- High charging voltage
- Battery warning light illuminated
- Intermittent charging problems
- Headlights that brighten or dim with engine speed
- Charging system failure during testing
- Voltage regulator failure discovered during alternator rebuilding
Installation Recommendations
Installation should be performed by a qualified technician or experienced alternator rebuilder. Before installing the new regulator, inspect the brushes, brush holder, slip rings, rotor, stator, rectifier, wiring, and electrical connections for signs of wear or damage.
Always verify connector configuration and mounting style before installation. After assembly, bench-test the alternator to confirm proper charging voltage and overall charging system performance.
While You're Rebuilding
Inspect other common wear components to help maximize charging system reliability:
Why Buy From RC Auto Electric?
RC Auto Electric specializes in alternator and starter rebuilding components for professional rebuilders, repair shops, automotive technicians, and DIY enthusiasts. Our extensive catalog includes thousands of OEM and aftermarket electrical components backed by accurate cross-reference information to help simplify part identification and reduce ordering mistakes.
Disclaimer
Compatibility information is provided as a reference only. Manufacturing revisions, production changes, and previous rebuilding modifications may affect internal alternator components. Always compare the original part, connector configuration, mounting style, voltage specifications, cross-reference numbers, and product photographs before installation. If you are unsure about compatibility, contact RC Auto Electric before ordering.
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