Regulators
Engines.Parts Genuine Regulators - Expert Voltage Control Solutions
Maintain optimal engine performance with our genuine Regulators designed specifically for Kawasaki, Honda, Briggs & Stratton, and Kohler small engines. Our regulators ensure consistent voltage output, protecting your engine’s electrical system and enhancing reliability.
Regulators for Reliable Voltage Regulation & Small Engine Efficiency
Choose from a variety of voltage regulators, regulator rectifiers, and electronic regulators that guarantee smooth power management for your small engine. Every part is precision-crafted to meet OEM standards and improve your engine’s lifespan.
- Genuine OEM Quality: Direct replacements that maintain original engine performance and safety.
- Broad Compatibility: Compatible with popular brands like Kawasaki, Honda, Briggs & Stratton, and Kohler engines.
- Durability & Precision: Engineered to resist heat and vibration for long-lasting voltage regulation.
Why Choose Our Regulators?
We offer authentic parts backed by expert knowledge, fast shipping, and dedicated support, ensuring your small engine runs smoothly and reliably every time.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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31750-Z2E-803 - Regulator/Rectifier (20A) - Honda Genuine OEM Part
Honda Engines
$176.07$163.2231750-Z2E-803 - Regulator/Rectifier (20A) - Honda Genuine OEM Part - This is a Honda genuine part. We are a Honda authorized dealer and offer original parts at the best price.$176.07$163.22 -
31750-Z2E-013 - Rectifier Assembly Regulator - Honda Genuine OEM Part
Honda Engines
$112.12$103.9331750-Z2E-013 - Rectifier Assembly Regulator - Honda Genuine OEM Part - This is a Honda genuine part. We are a Honda authorized dealer and offer original parts at the best price.$112.12$103.93 -
31750-Z0A-841 - Regulator Rectifier - Honda Genuine OEM Part
Honda Engines
$141.76$131.4131750-Z0A-841 - Regulator Rectifier - Honda Genuine OEM Part - This is a Honda genuine part. We are a Honda authorized dealer and offer original parts at the best price.$141.76$131.41 -
31750-Z0A-811 - Rectifier Regulator - Honda Genuine OEM Part
Honda Engines
$111.96$103.7931750-Z0A-811 - Rectifier Regulator - Honda Genuine OEM Part - This is a Honda genuine part. We are a Honda authorized dealer and offer original parts at the best price.$111.96$103.79 -
31750-Z0A-801 Rectifier Regulator - Honda Genuine OEM Part
Honda Engines
$155.94$144.5531750-Z0A-801 Rectifier Regulator - Honda Genuine OEM Part - This is a Honda genuine part. We are a Honda authorized dealer and offer original parts at the best price.$155.94$144.55 -
31750-769-751 - Rectifier Regulator - Honda Genuine OEM Part
Honda Engines
$181.97$168.6931750-769-751 - Rectifier Regulator - Honda Genuine OEM Part - This is a Honda genuine part. We are a Honda authorized dealer and offer original parts at the best price.$181.97$168.69 -
31750-735-013 Rectifier Regulator - Honda Genuine OEM Part
Honda Engines
$37.72$34.9731750-735-013 Rectifier Regulator - Honda Genuine OEM Part - This is a Honda genuine part. We are a Honda authorized dealer and offer original parts at the best price.$37.72$34.97 -
31700-ZS4-003 - Regulator Assembly - Honda Genuine OEM Part
Honda Engines
$290.00$268.8331700-ZS4-003 - Regulator Assembly - Honda Genuine OEM Part - This is a Honda genuine part. We are a Honda authorized dealer and offer original parts at the best price.$290.00$268.83 -
31620-881-A02 - Rectifier Assembly Regulator - Honda Genuine OEM Part
Honda Engines
$207.49$192.3531620-881-A02 - Rectifier Assembly Regulator - Honda Genuine OEM Part - This is a Honda genuine part. We are a Honda authorized dealer and offer original parts at the best price.$207.49$192.35 -
31620-762-003 - Rectifier Comp Regulator - Honda Genuine OEM Part
Honda Engines
$223.46$207.1531620-762-003 - Rectifier Comp Regulator - Honda Genuine OEM Part - This is a Honda genuine part. We are a Honda authorized dealer and offer original parts at the best price.$223.46$207.15 -
31600-ZE2-861 - 12V Regulator Rectifier/Sh586-12 4.5 - Honda Genuine OEM Part
Honda Engines
$223.15$206.8631600-ZE2-861 - 12V Regulator Rectifier/Sh586-12 4.5 - Honda Genuine OEM Part - This is a Honda genuine part. We are a Honda authorized dealer and offer original parts at the best price.$223.15$206.86 -
31600-KE1-010 - Rectifier Regulator - Honda Genuine OEM Part
Honda Engines
$148.84$137.9831600-KE1-010 - Rectifier Regulator - Honda Genuine OEM Part - This is a Honda genuine part. We are a Honda authorized dealer and offer original parts at the best price.$148.84$137.98 -
31600-890-951 - Rectifier Assembly Regulator - Honda Genuine OEM Part
Honda Engines
$184.58$171.1131600-890-951 - Rectifier Assembly Regulator - Honda Genuine OEM Part - This is a Honda genuine part. We are a Honda authorized dealer and offer original parts at the best price.$184.58$171.11 -
17 403 14-S - Regulator; 18 Amp - Kohler Original Part
Kohler Engines
$174.72$157.24Power your engine’s heart with precision control Maintains consistent voltage for flawless engine operation Engineered for long-lasting durability and dependable performance 100% Genuine Kohler OEM part to guarantee perfect fit and function KOH 17 403...$174.72$157.24 -
ED0073624090-S - Voltage Regulator 40A - Kohler Original Part
Kohler Engines
$280.59$252.53Engineered for Peak Performance and Enduring Reliability Precision 40A Voltage Regulation for Stable Electrical Output Compatible OEM Part Guaranteed by Kohler for Perfect Fit Crafted by Kohler Engines, Genuine OEM to safeguard your equipment’s...$280.59$252.53 -
25 403 44-S - Rectifier/Regulator (3-Phase; - Kohler Original Part
Kohler Engines
$348.58$313.72Precision Engineered Voltage Control: Maintains optimal electrical regulation for seamless engine performance. Durability That Lasts: Built to Kohler’s stringent OEM standards, ensuring extended service intervals and reliability. Genuine Kohler OEM...$348.58$313.72 -
25 403 43-S - Regulator (Efi) Rectifier (20- - Kohler Original Part
Kohler Engines
$49.37$44.43Unleash authentic performance with Kohler precision engineering. Seamlessly stabilizes electrical currents for efficient engine function. Ensures reliable voltage regulation to protect your engine’s electronic fuel injection system. 100% genuine OEM...$49.37$44.43 -
25 403 42-S - Rectifier/Regulator(3-Phase;60 - Kohler Original Part
Kohler Engines
$326.99$294.29Precision engineered for dependable power management. Ensures stable voltage regulation for engine protection. Durable rectifier technology prolongs component lifespan. 100% genuine Kohler OEM part guaranteeing perfect compatibility. KOH 25 403 42-S...$326.99$294.29 -
25 403 41-S - Rectifier/ Regulator (3-Phase; - Kohler Original Part
Kohler Engines
$354.14$318.72Engineered to empower your Kohler equipment with unwavering electrical stability. Delivers precise voltage regulation to safeguard your engine’s critical systems. Manufactured as a 100% genuine OEM part, guaranteeing flawless fit and lasting durability...$354.14$318.72 -
17 403 15-S - Regulator Assembly - Kohler Original Part
Kohler Engines
$319.09$287.18Engineered for excellence, designed to deliver power you can trust. Precision-regulated voltage for consistent engine performance under all conditions. Durable construction ensures long-lasting engine protection and fuel efficiency. 100% genuine Kohler...$319.09$287.18 -
17 403 12-S - Rectifier Regulator; 1/2 Wave; - Kohler Original Part
Kohler Engines
$50.14$45.12Engineered to maintain flawless electrical regulation for sustained engine power Designed to deliver long-lasting reliability even under rigorous environmental conditions 100% genuine Kohler OEM part ensuring precise fit and factory-grade quality KOH...$50.14$45.12 -
B-258810 - Pcb Assembly, Volt Regulator, - Kohler Original Part
Kohler Engines
$1,171.19$1,054.07Precision engineered for dependable voltage regulation during engine operation Ensures consistent electrical output to protect vital engine components 100% genuine Kohler OEM part designed to exact factory specifications KOH B-258810 Pcb Assembly, Volt...$1,171.19$1,054.07 -
25 403 40-S - Regulator Assembly - Kohler Original Part
Kohler Engines
$395.24$355.71Engineered for enduring power and precision Accurately regulates voltage for consistent engine performance Designed to enhance engine longevity and efficiency 100% genuine Kohler OEM for perfect fitment and dependable quality 25 403 40-S Regulator...$395.24$355.71 -
ED7362-232-S - V Regulat - Kohler Original Part
Kohler Engines
$88.19$79.38Precision engineered for unmatched Kohler power and reliability Delivers consistent voltage regulation for peak engine performance Enhances engine longevity by protecting electrical components 100% genuine Kohler OEM, ensuring perfect fit and...$88.19$79.38 -
ED7362-199-S - V Regulat - Kohler Original Part
Kohler Engines
$128.46$115.61Precision engineered to empower your engine’s peak performance. Ensures consistent voltage control for reliable engine operation. Durable construction crafted to withstand demanding conditions. 100% genuine Kohler OEM component, designed for perfect...$128.46$115.61 -
ED0088050900-S - Complete Regulator Element Sup - Kohler Original Part
Kohler Engines
$99.25$89.32Precision engineered for enduring engine excellence Delivers consistent voltage regulation to safeguard your Kohler engine Enhances engine reliability by preventing electrical irregularities 100% genuine OEM part designed specifically for Kohler...$99.25$89.32 -
ED0073624070-S - Voltage Regulator 12V-30A - Kohler Original Part
Kohler Engines
$148.85$133.96Precision-engineered for consistent power and lasting reliability. Maintains optimal voltage control to safeguard your Kohler engine’s electrical system. Durable design ensures extended service intervals and dependable operation. 100% genuine Kohler OEM...$148.85$133.96 -
ED0073624050-S - Voltage Regulator 24V20A+W - Kohler Original Part
Kohler Engines
$186.49$167.84Power your Kohler engine with uncompromising precision and durability. Advanced voltage regulation delivering consistent 24V and 20A output for reliable engine performance. Protect your investment with a high-quality OEM component designed specifically...$186.49$167.84 -
ED0073624030-S - Voltage Regulator 24V20A+W - Kohler Original Part
Kohler Engines
$234.39$210.95Power your engine with precision and confidence Reliable 24V 20A+W regulation ensures stable voltage output to protect your Kohler engine’s electrical system Durable design built for extended service life under demanding conditions 100% Genuine Kohler...$234.39$210.95 -
ED0073623920-S - Regulator 12 With W - Kohler Original Part
Kohler Engines
$160.84$144.75Precision engineered for unwavering power delivery Advanced voltage regulation to protect your engine's electrical system Manufactured and tested to meet Kohler's strict OEM standards 100% genuine Kohler OEM component for perfect fit and lasting...$160.84$144.75 -
ED0073623790-S - Regulator - Kohler Original Part
Kohler Engines
$179.63$161.66Engineered for enduring power and precision control Ensures stable voltage regulation for consistent engine performance Built to extend engine life and reduce maintenance intervals 100% genuine Kohler OEM component designed to fit...$179.63$161.66 -
ED0073623780-S - Aetsa Regulator 24V-26A Ref.238 - Kohler Original Part
Kohler Engines
$229.28$206.35Engineered for superior voltage regulation to safeguard engine electronics Designed to deliver consistent 24V-26A output for reliable performance 100% genuine Kohler OEM part ensuring exact fit and factory specifications ED0073623780-S Regulator...$229.28$206.35 -
ED0073623770-S - Voltage Regulator - Kohler Original Part
Kohler Engines
$220.72$198.64Precision-engineered for seamless power management and consistent engine operation Maintains optimal electrical flow, safeguarding your equipment’s longevity 100% genuine Kohler OEM component ensuring flawless fit and durability ED0073623770-S Voltage...$220.72$198.64 -
ED0073623350-S - V Regulat - Kohler Original Part
Kohler Engines
$218.83$196.94Depend on durability and precision with every Kohler replacement Optimized voltage regulation for consistent engine performance Engineered to maintain fuel efficiency and prolong engine life 100% genuine Kohler OEM part ensuring exact fit and trusted...$218.83$196.94 -
ED0073623070-S - V Regulat - Kohler Original Part
Kohler Engines
$212.16$190.94Power your equipment with uncompromising precision and reliability Designed for optimal voltage regulation to safeguard your engine's electronics Ensures stable power delivery for consistent engine performance 100% genuine Kohler OEM part, engineered to...$212.16$190.94 -
ED0073621960-S - V Regulat - Kohler Original Part
Kohler Engines
$186.36$167.72Engineered for Reliability: Experience consistent engine voltage control that safeguards your equipment. Precision Fit: Designed specifically for Kohler Engines, ensuring seamless integration and optimum performance. Durability You Can Trust: Built to...$186.36$167.72 -
ED0073620270-S - V Regulat Rb7362-228 - Kohler Original Part
Kohler Engines
$157.55$141.80Precision meets durability: Experience uncompromising voltage regulation engineered to protect and optimize your Kohler engine. Consistent power output: This regulator ensures steady voltage control, supporting smooth engine operation and fuel...$157.55$141.80 -
ED00730A1360S Regulator Kohler Original Part - NO LONGER AVAILABLE
Kohler Engines
$109.12$0.00KOHLER Regulator Discover the high-quality KOHLER regulator, SKU ED00730A1360-S, designed to ensure optimal performance in your engine. Our store offers the best price on original replacement parts, guaranteeing durability and compatibility with your...$109.12$0.00Qty in Cart: 0Quantity:Price:$109.12$0.00Subtotal: -
ED0048966740-S - Regulator Group Ruggerini - Kohler Original Part
Kohler Engines
$64.17$57.75Engineered to empower your engine’s precision and reliability. Seamless power regulation ensures optimal performance under demanding conditions. Durable construction designed to withstand wear and extend engine life. 100% genuine Kohler OEM part...$64.17$57.75 -
63 403 05-S - Regulator/Rectifier - Kohler Original Part
Kohler Engines
$151.67$136.50Engineered to power your equipment with uncompromising precision and reliability. Maintains stable voltage output for consistent engine operation. Protects electrical components by efficiently regulating charging systems. 100% genuine Kohler OEM part,...$151.67$136.50