Voltage Regulator Rectifier for Suzuki LT 230 Quadrunner & GS 450-1100 1981-1993
Voltage Regulator Rectifier for Suzuki LT 230 Quadrunner & GS 450-1100 1981-1993
SKU:RM30306
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Voltage Regulator Rectifier for Suzuki LT 230 Quadrunner and GS Series
Suzuki LT 230 Quadrunner and GS 450, 550, 650, 750, 850 and 1100 - 1981-1993 - RMSTATOR part RM30306
This is a brand new voltage regulator rectifier for the Suzuki LT 230 Quadrunner and the air-cooled GS range from the 450 up to the 1100. It performs two jobs in one housing: it rectifies the alternating current produced by the stator into direct current, and it regulates that output so the battery receives a controlled charge instead of whatever the engine speed happens to produce.
The part is a direct replacement for your original unit, plug-and-play and a direct fit, with no assembly required. It is built to a specification above the original equipment, with an improved heat sink and higher grade electrical components, and every unit is tested before it is shipped. It carries five wires and five pins across two plugs on a 200 mm lead.
Key Features
- Direct replacement for the original unit - plug-and-play, direct fit, easy installation
- No assembly required
- Quality above the original equipment specification
- Improved heat sink and charging capabilities
- Higher grade of electrical components
- Five wires and five pins across two plugs, on a 200 mm lead
- All shipped units are tested
Technical Specs
| Specification | Detail |
|---|---|
| Manufacturer Part Number | RM30306 |
| Width | 50 mm |
| Length | 75 mm |
| Height | 27 mm |
| Wire Length | 200 mm |
| Distance Between Fixation Holes | 60 mm centre to centre |
| Number of Plugs | 2 |
| Number of Pins | 5 |
| Number of Wires | 5 |
| Minimum Charging Voltage | 14.5 V +/- 0.5 V |
| Maximum Charging Current | 25 A / 300 W |
| Open Circuit Voltage | Under 15 V |
| Operation Temperature | -20 C to 85 C |
Vehicle Fitment Guide
Years shown are the overall coverage span for this part. Please confirm against the OEM part number on your original unit before ordering.
| Make & Model | Years |
|---|---|
| Suzuki LT 230 Quadrunner | 1981-1993 |
| Suzuki GS 450 | 1981-1993 |
| Suzuki GS 550 | 1981-1993 |
| Suzuki GS 650 | 1981-1993 |
| Suzuki GS 750 | 1981-1993 |
| Suzuki GS 850 | 1981-1993 |
| Suzuki GS 1100 | 1981-1993 |
OEM Part Number Cross Reference
Aftermarket replacement. OEM part numbers are listed for reference only.
| Part Number | Manufacturer / Brand |
|---|---|
| 32800-33401 | Suzuki |
| 32800-33400 | Suzuki |
| 32800-33320 | Suzuki |
| 32800-34210 | Suzuki |
| 32800-35B00 | Suzuki |
| 32800-24500 | Suzuki |
| 32800-24501 | Suzuki |
| 32800-49430 | Suzuki |
| 32800-49420 | Suzuki |
| 32800-49320 | Suzuki |
| 32800-49120 | Suzuki |
| 32800-43410 | Suzuki |
| 32800-43400 | Suzuki |
| 32800-43X50 | Suzuki |
| 32800-43X51 | Suzuki |
| 32800-45220 | Suzuki |
| 32800-471V0 | Suzuki |
| 32800-09301 | Suzuki |
Frequently Asked Questions
Does it fit without modification?
Yes. It is a direct fit, plug-and-play replacement on the listed models. No assembly and no harness modification are needed, and the mounting holes match the original 60 mm centre to centre spacing.
What do I receive?
The voltage regulator rectifier unit with five wires terminating in two plugs on a 200 mm lead. Every unit is tested before it is shipped.
How do I tell that the old unit has failed?
Check the charging voltage at the battery with the engine running. This part regulates to around 14.5 V. If the voltage does not rise above resting battery level the unit is not charging; if it climbs past 15 V and the battery gets hot, it is not regulating. Both are regulator rectifier faults.
The GS range is broad - which number should I check?
Suzuki used a long list of numbers across the GS models and the LT 230. Read the number on the unit you are removing and match it to the cross reference table above; anything from 32800-33401 through to 32800-471V0 in that list is covered by this replacement.
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