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Voltage Regulator Rectifier for Suzuki VS 1400 Intruder 1987-1995 - Replaces 32800-38B00

Voltage Regulator Rectifier for Suzuki VS 1400 Intruder 1987-1995 - Replaces 32800-38B00

SKU:RM30008

Regular price £101.40 GBP
Regular price £121.68 GBP Sale price £101.40 GBP
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Voltage Regulator Rectifier - RMSTATOR RM30008

Suzuki VS 1400 Intruder | 1987-1995 | Replaces OEM 32800-38B00

The voltage regulator rectifier does two jobs at once. It rectifies the alternating current produced by the stator into direct current the battery can accept, and it regulates the charging voltage so the battery is neither starved nor cooked. When a regulator rectifier begins to fail the first signs are usually a battery that will not hold charge, headlights that brighten and dim with engine speed, or in the worst case a battery boiling dry because the regulating circuit has stopped limiting the voltage.

This is RMSTATOR part RM30008, a brand new voltage regulator rectifier supplied as a direct replacement to your original unit. It is plug and play with no assembly required, and RMSTATOR build it with a higher grade of electric components together with an improved heat sink and charging capabilities, stating that the quality exceeds the OEM equipment. Importantly, the opposite connector on the main harness side is included, because that connector is often melted, corroded or defective and is itself a major cause of repetitive electrical problems.

Key Features

  • Brand new unit, plug and play, direct fit, no assembly required
  • Higher grade of electric components than the original
  • Improved heat sink and improved charging capability
  • Opposite connector for the main harness side included
  • Pre-tested and ready for installation
  • Maximum charging output of 35 A / 400 W
  • Two plugs, eight pins and eight wires, 445 mm wire length

Technical Specs

Specification Detail
Part number RM30008
Length 145 mm
Width 49 mm
Height 25 mm
Wire length 445 mm
Fixation holes, centre to centre 130 mm
Number of plugs 2
Number of pins 8
Number of wires 8
Minimum charging voltage 14.5 V plus or minus 0.5 V
Maximum charging current 35 A / 400 W
Open circuit voltage <15 V
Operating temperature -20 to 85 degrees C

Vehicle Fitment Guide

Make & Model Years
Suzuki VS 1400 Intruder 1987-1995

Note: two different regulators were fitted to this model depending on the year. This version is the one for 1987-1995 machines.

OEM Part Number Cross Reference

Aftermarket replacement. OEM part numbers are listed for reference only.

Part Number Manufacturer / Brand
32800-38B00 Suzuki

Frequently Asked Questions

Does this regulator rectifier need any modification to fit?

No. It is a plug and play, direct fit replacement for the original unit, with no assembly required. The mounting holes are 130 mm apart centre to centre and the harness leads are 445 mm long, matching the original layout.

What is included?

The voltage regulator rectifier unit itself, plus the opposite connector for the main harness side. Each unit is pre-tested and ready for installation.

How do I know my old regulator rectifier has failed?

Typical signs are a battery that goes flat over a few rides, charging voltage that stays low at the battery terminals with the engine running, or charging voltage that climbs well above the 14.5 V this unit is designed to hold. Overheating, a scorched case, or melted pins in the harness connector are also strong indicators.

Why does it come with a spare connector?

Because the connector on the main harness side is often melted, corroded or defective by the time the regulator fails, and a damaged connector is itself a major cause of repeated electrical faults. Fitting the supplied connector at the same time removes that failure point instead of leaving it in place.

Dispatched from the UK · 12-month warranty · Fitment support from our technical team
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Shipping calculated at checkout. Free shipping over £150. Terms apply