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.
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Honda 37300ZC6631 Meter Assembly Fuel Original Mower Part
Honda Engines
$155.34$144.00Experience exact fuel tracking tailored for your Honda engine's optimum function. Engineered with durability to withstand demanding outdoor conditions. Certified original equipment manufacturer...$155.34$144.00 -
Honda 070PZ002A500 Connector 6Pin Male Original Mower Part
Honda Engines
$14.08$13.06Designed for uncompromising reliability and precision Seamless integration with Honda engines for optimal functionality Durable construction to withstand demanding outdoor environments Certified...$14.08$13.06 -
On Sale
Honda 958010603500 Flange Bolt (6X35) Original Mower Part
Honda Engines
$1.39$1.20$1.29This is a genuine Honda Engines HONDA 95801-06035-00 flange bolt made from high-grade steel for secure fastening in mower engines. Provides precise torque resistance to ensure stable engine...$1.39$1.20$1.29 -
Honda 42951VA4000 Plate Fr Adjuster Original Mower Part
Honda Engines
$19.03$17.64Precision engineered for superior adjustment control Durable materials designed to withstand extensive use 100% authentic Honda Engines OEM component Enhance reliability with parts crafted to fit...$19.03$17.64 -
Honda 24364V20003ZA Arm Nh105 Original Mower Part
Honda Engines
$184.08$170.65Empower your Honda engine with precision and reliability. Robust construction ensures sustained mechanical efficiency. Perfect compatibility designed specifically for Honda NH105 engines. Authentic...$184.08$170.65 -
Honda 17522ZG9M10 Tube (135Mm) Original Mower Part
Honda Engines
$7.05$6.54Precision engineered for seamless integration with your Honda engine Designed to withstand wear and maintain performance over time Manufactured as an authorized OEM component by Honda, guaranteeing...$7.05$6.54 -
Kohler 17 403 14S Regulator; 18 Amp 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...$174.72$157.24 -
Kohler ED0073624090S Voltage Regulator 40A Original Part
Kohler Engines
$306.23$275.61Engineered 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...$306.23$275.61 -
Kohler 25 403 44S Rectifier/Regulator (3Phase; Original Part
Kohler Engines
$366.46$329.81Precision Engineered Voltage Control: Maintains optimal electrical regulation for seamless engine performance. Durability That Lasts: Built to Kohler’s stringent OEM standards, ensuring extended...$366.46$329.81 -
Kohler 25 403 43S Regulator (Efi) Rectifier (20 Original Part
Kohler Engines
$44.55$40.10Unleash authentic performance with Kohler precision engineering. Seamlessly stabilizes electrical currents for efficient engine function. Ensures reliable voltage regulation to protect your engine’s...$44.55$40.10 -
Kohler 25 403 42S Rectifier/Regulator(3Phase;60 Original Part
Kohler Engines
$326.99$294.30Precision engineered for dependable power management. Ensures stable voltage regulation for engine protection. Durable rectifier technology prolongs component lifespan. 100% genuine Kohler OEM part...$326.99$294.30 -
Kohler 25 403 41S Rectifier/ Regulator (3Phase; Original Part
Kohler Engines
$386.74$348.06Authentic Kohler Engines Component: Genuine OEM part ensuring perfect compatibility and dependable performance for your Kohler equipment. Superior Build Quality: Engineered to meet Kohler’s rigorous...$386.74$348.06 -
Kohler 17 403 15S Regulator Assembly Original Part
Kohler Engines
$384.48$346.03Engineered for excellence, designed to deliver power you can trust. Precision-regulated voltage for consistent engine performance under all conditions. Durable construction ensures long-lasting...$384.48$346.03 -
Kohler 17 403 12S Rectifier Regulator; 1/2 Wave; 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...$50.14$45.12 -
Kohler B258810 Pcb Assembly Volt. Regulator 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...$1,171.19$1,054.07 -
Kohler 25 403 40S Regulator Assembly Original Part
Kohler Engines
$476.85$429.16Engineered 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...$476.85$429.16 -
Kohler ED7362232S V Regulat Original Part
Kohler Engines
$88.19$79.37Precision engineered for unmatched Kohler power and reliability Delivers consistent voltage regulation for peak engine performance Enhances engine longevity by protecting electrical components 100%...$88.19$79.37 -
Kohler ED7362199S V Regulat 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%...$128.46$115.61 -
Kohler ED0088050900S Complete Regulator Element Sup Original Part
Kohler Engines
$108.32$97.48Precision engineered for enduring engine excellence Delivers consistent voltage regulation to safeguard your Kohler engine Enhances engine reliability by preventing electrical irregularities 100%...$108.32$97.48 -
Kohler ED0073624070S Voltage Regulator 12V30A Original Part
Kohler Engines
$168.99$152.09Brand Authenticity: This is a genuine Kohler Engines replacement part, designed and manufactured to OEM specifications to provide precise compatibility and trusted performance. Superior Quality:...$168.99$152.09 -
Kohler ED0073624050S Voltage Regulator 24V20A+W Original Part
Kohler Engines
$203.53$183.17Power your Kohler engine with uncompromising precision and durability. Advanced voltage regulation delivering consistent 24V and 20A output for reliable engine performance. Protect your investment...$203.53$183.17 -
Kohler ED0073624030S Voltage Regulator 24V20A+W Original Part
Kohler Engines
$255.82$230.23Power 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...$255.82$230.23 -
Kohler ED0073623920S Regulator 12 With W Original Part
Kohler Engines
$175.53$157.97Precision 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...$175.53$157.97 -
Kohler ED0073623790S Regulator 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...$179.63$161.66 -
Kohler ED0073623780S Aetsa Regulator 24V26A Ref.238 Original Part
Kohler Engines
$250.22$225.19Engineered 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...$250.22$225.19 -
Kohler ED0073623770S Voltage Regulator Original Part
Kohler Engines
$244.62$220.15Precision-engineered for seamless power management and consistent engine operation Maintains optimal electrical flow, safeguarding your equipment’s longevity 100% genuine Kohler OEM component...$244.62$220.15 -
Kohler ED0073623350S V Regulat 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%...$218.83$196.94 -
Kohler ED0073623070S V Regulat Original Part
Kohler Engines
$231.55$208.39Power 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...$231.55$208.39 -
Kohler ED0073621960S V Regulat 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...$186.36$167.72 -
Kohler ED0073620270S V Regulat Rb7362228 Original Part
Kohler Engines
$157.55$141.79Precision meets durability: Experience uncompromising voltage regulation engineered to protect and optimize your Kohler engine. Consistent power output: This regulator ensures steady voltage...$157.55$141.79 -
Kohler ED0048966740S Regulator Group Ruggerini Original Part
Kohler Engines
$70.03$63.02Engineered to empower your engine’s precision and reliability. Seamless power regulation ensures optimal performance under demanding conditions. Durable construction designed to withstand wear and...$70.03$63.02 -
Kohler 63 403 01S Regulator/Rectifier Original Part
Kohler Engines
$209.80$188.82Precision power regulation for dependable engine performance Ensures consistent voltage control to protect your Kohler engine's electrical system Robust design for longevity and reliable operation...$209.80$188.82 -
Kohler 41 403 08S Regulator Original Part
Kohler Engines
$766.73$690.05Precision and reliability you can trust in every turn. Maintains consistent voltage regulation for smooth engine operation. Designed to withstand rigorous engine demands providing long-lasting...$766.73$690.05 -
Kohler Engines 37 403 01S Automatic Voltage Regulator Original part
Kohler Engines
$78.55$70.69Precision Engineered for Unmatched Reliability Maintains Stable Voltage to Protect Your Engine Durable OEM Component for Seamless Integration 100% Genuine Kohler Engines Part Ensuring OEM...$78.55$70.69 -
Kohler 25 755 03S Kit; Regulator/Rectifier Original Part
Kohler Engines
$143.20$128.88Brand Authenticity: This kit is a genuine Kohler Engines OEM part, designed specifically to meet the rigorous standards set by Kohler for optimal equipment compatibility and longevity. Superior...$143.20$128.88 -
Kohler 25 403 33S Regulator; With Rtv Original Part
Kohler Engines
$727.26$654.53Brand Authenticity: Manufactured by Kohler Engines, this regulator reflects the trusted quality and engineering the brand is known for worldwide. Superior Quality: Crafted to OEM specifications for...$727.26$654.53 -
Kohler 24 757 39S Kit; Regulator Rebuild Original Part
Kohler Engines
$758.55$682.69Precision and Reliability Engineered to Perform Restores optimal voltage regulation for consistent engine power Durable construction guarantees lasting functionality under demanding conditions 100%...$758.55$682.69 -
Kohler 24 403 24S Kit; Regulator Assembly Original Part
Kohler Engines
$1,257.75$1,131.97Engineered precision that powers your equipment seamlessly Stable voltage regulation to safeguard engine components Durable construction engineered for long-term reliability 100% genuine OEM Kohler...$1,257.75$1,131.97 -
Kohler 24 403 17S Regulator Original Part
Kohler Engines
$212.56$191.30Precision power management for peak engine performance Maintains stable voltage to protect your engine’s electrical system Durable design engineered for long-term reliability and smooth...$212.56$191.30 -
Kohler 24 403 10S Regulator Assembly Original Part
Kohler Engines
$806.18$725.56Precision-engineered to maintain consistent engine performance Reliable voltage regulation for superior engine protection 100% genuine Kohler OEM component designed for perfect fit 24 403 10-S...$806.18$725.56