OLIFANT Voltage Regulator Rectifier for Suzuki King Quad & Quadrunner — Direct-Fit, Stable Charging (1991–2004)

OLIFANT's Voltage Regulator Rectifier reliably converts alternator output to stable DC power for Suzuki King Quad and Quadrunner ATVs across multiple model years.

If your Suzuki ATV has charging inconsistencies, dimming lights, or a draining battery, this direct-fit OLIFANT regulator rectifier is engineered to restore stable charging across compatible King Quad 300, Quadrunner 250, and Quadrunner 160 models. Built with quality chips and manufactured under controlled processes, the unit meets safety standards and replaces OEM part numbers 32800-19B11, 32800-19B00, and 32800-19B10.

Which Suzuki models and years will this regulator rectifier fit?

This OLIFANT unit fits a range of Suzuki King Quad and Quadrunner ATVs. Verify fitment by comparing your OEM reference number or model year.

• King Quad 300: LTF300F / LT-300F (1999–2002) and LT-F4WDXS / LT-F4WD (1991–1998)
• Quadrunner 250: LTF250 / LT-F250 2WD (1988–2002) and LT-4WD (1987–1998)
• Quadrunner 160: LTF160 (1989–2004) and LTF4WD (1994–1995, 1997–1998)
• Cross-check OEM numbers: 32800-19B11, 32800-19B00, 32800-19B10

How does this regulator rectifier improve ATV electrical performance?

The component regulates alternator AC into a stable DC voltage and prevents overcharging or undercharging that can damage batteries and electronics. Its design focuses on consistent output under varied engine speeds and loads.

• Stabilizes charging to extend battery life
• Reduces voltage spikes that harm electrical systems
• Maintains reliable lighting and accessory operation
• Engineered to handle typical off-road vibration and heat

What are the build quality and safety credentials of this OLIFANT unit?

OLIFANT uses reliable electronic chips and controlled manufacturing to ensure steady performance. The unit has undergone certification testing to meet industry safety expectations.

• Durable materials and chip-level quality control
• Manufactured for consistent operation in varied conditions
• Passed FCC certification for electrical compliance
• Designed as a direct-replacement form factor for OEM fit

How do I install the regulator rectifier, and what should I check first?

Installation is typically a bolt-in swap with wiring connectors matching the OEM harness; basic mechanical skills are sufficient. Inspect connectors, grounds, and stator condition before final installation.

• Disconnect battery before starting work
• Compare connector pins and mounting points to OEM unit
• Test stator output if charging issues persist after replacement
• Tighten mounts and secure wiring to prevent chafing

Who is this for: This OLIFANT regulator rectifier is intended for owners and mechanics of Suzuki King Quad 300 and Quadrunner 250/160 ATVs (model years listed) who need a dependable, direct-replacement charging component. It's suited for riders restoring reliable charging, maintaining accessory performance, or replacing a failed OEM rectifier with a certified aftermarket unit.