SKU: 35223528502

AVR Automatic Voltage Regulator for Honda Generator 32350-ZB4-A42 32350-ZB4-A41

$18.62 $20.69
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Description

AVR Automatic Voltage Regulator for Honda Generator 32350-ZB4-A42 32350-ZB4-A41AVR Automatic Voltage Regulator (MPN: 32350 ZB4 A42) for Honda generators. Premium aftermarket replacement engineered for reliable voltage regulation across Honda portable generator series. Delivers stable output for EB3000, EB3500X, EB4000, EB5000X, EG3500X, EG5000X, EM3000, EM3500SX, EM5000SX, ES6500, EX3300S, EX4500S, and EX5500 models. Rated for 4KW to 7. 5KW generators with 450V 470uF capacitor. Direct OEM compatibility with exact fit guarantee.

AVR Automatic Voltage Regulator (MPN: 32350-ZB4-A42) for Honda generators. Premium aftermarket replacement engineered for reliable voltage regulation across Honda portable generator series. Delivers stable output for EB3000, EB3500X, EB4000, EB5000X, EG3500X, EG5000X, EM3000, EM3500SX, EM5000SX, ES6500, EX3300S, EX4500S, and EX5500 models. Rated for 4KW to 7.5KW generators with 450V 470uF capacitor. Direct OEM compatibility with exact fit guarantee.

Cross Reference / OEM Numbers

  • 32350-ZB4-A42
  • 32350-ZB4-A41
  • ST05F-1152031
  • ST05FD-1152031A
  • ST05F1152031
  • ST05FD1152031A
  • 31700-Z18-003
  • 31700-Z18-S62
  • 31700Z18003
  • 31700Z18S62
  • 32350-ZB4-632
  • 32350ZB4632
  • 32350-899-013
  • 32350899013
  • 32350ZB4A42
  • 32350ZB4A41

Specifications

Application 7.5kW single phase gasoline or diesel generator
Capacitor Rating 450V 470µF
Mounting Hole Distance 5.5 inches / 140mm center to center
Wire Configuration 6 wires total: 4 wires in one connector, 2 single wires
Power Range 4KW to 7.5KW rated power
Engine Compatibility Gasoline engines 9HP, 11HP, 13HP, 14HP; also compatible with diesel generators

Compatible Models & Equipment Applications

Fit for Honda EB Series Generators

  • EB3000 A
  • EB3500X A – EA6 3000001-3100000
  • EB3500XK1 AG/A – EA6 3100001-3114939
  • EB3500XK1 AG/B – EA6 3114940-3159999
  • EB3500XK1 AG/C – EA6 3160001-3999999
  • EB4000 A
  • EB5000X A – EA7 3000001-3100000
  • EB5000XK1 AG/A – EA7 3100001-3113257
  • EB5000XK1 AG/B – EA7 3113258-3179999
  • EB5000XK1 AG/C – EA7 3180001-3999999

Fit for Honda EG Series Generators

  • EG3500X A – EA6 4000001-4100000
  • EG3500X AR – EA6 4000001-4100000
  • EG3500XK1 A/A – EA6 4100001-4119668
  • EG3500XK1 A/B – EA6 4119669-4149999
  • EG3500XK1 A/C – EA6 4150001-9999999
  • EG3500XK1 AC – EA6 4150001-9999999
  • EG3500XK1 AN – EA6 4150001-9999999
  • EG5000X A – EA7 4000001-4100000
  • EG5000X AR – EA7 4000001-4100000
  • EG5000XK1 A/A – EA7 4100001-4117432
  • EG5000XK1 A/B – EA7 4117433-4139999
  • EG5000XK1 A/C – EA7 4140001-9999999
  • EG5000XK1 AC – EA7 4140001-9999999
  • EG5000XK1 AN – EA7 4140001-9999999

Fit for Honda EL Series Generators

  • EL5000 A – GX360 1000001-1017635

Fit for Honda EM Series Generators

  • EM3000 A
  • EM3500SX A – EA6 1000001-1100000
  • EM3500SXK1 A/A – EA6 1100001-1111464
  • EM3500SXK1 A/B – EA6 1111465-1149999
  • EM3500SXK1 A/C – EA6 1150001-1999999
  • EM3500X A – EA6 2000001-3000000
  • EM4000 A
  • EM5000SX A – EA7 1000001-1100000
  • EM5000SXK1 A/A – EA7 1100001-1125948
  • EM5000SXK1 A/B – EA7 1125949-1199999
  • EM5000SXK1 A/C – EA7 1200001-1299999
  • EM5000X A – EA7 2000001-3000000
  • EMS4000 A

Fit for Honda ES Series Generators

  • ES6500 A – GX360 1000001-1017635
  • ES6500K1 A/A – EA1 1000001-1072228
  • ES6500K1 A/B – EA1 1072229-1099999
  • ES6500K1 AR – EA1 1000005-1099999

Fit for Honda EX Series Generators

  • EX3300S A – EB2 1000001-1099999
  • EX3300SK1 A – EB2 1100001-1102329
  • EX3300SK1 A/A – EB2 1102330-1109999
  • EX3300SK1 A/B – EB2 1110001-9999999
  • EX4500S A – EB3 1000001-1099999
  • EX4500SK1 A – EB3 1100001-1104211
  • EX4500SK1 A/A – EB3 1104212-1119999
  • EX4500SK1 A/B – EB3 1120001-9999999
  • EX5500 A – GX360 1000001-1017635
  • EX5500K1 A/A – EA1 1000001-1072383
  • EX5500K1 A/B – EA1 1072384-1099999
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35223528502

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4.1 ★★★★★
Based on 610 reviews
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Product Reviews
C
Verified Purchase
cheuer
Bozeman, US
★★★★★ 5
Perfect fit, solved steering pump noise
Installed this o-ring kit on a 2009 Honda Odyssey. The steering pump was making noise and you could see bubbles in the fluid revivor when the engine was idling indicating a potential air leak from where the hoses attach to the pump. The most difficult part was finding the right 10mm wrench that would allow me to access the lower hose mounting bolt without removing the belt or pump pulley. I wound up taking an old wrench, heated it with a torch, and bent it in a vice to get the right fit. I did order a ratcheting, flex head wrench but while waiting for it to be delivered I was able to make something work. Overall, the o-ring kit worked great, the o-rings seem high quality and this fixed my issue. If you don't already have some, make sure to order the power steering fluid required for Asian/Honda vehicles when you order these o-rings.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2025
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
Works great
Worked great and easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
W
Verified Purchase
Will
Draper, US
★★★★★ 5
2007 Honda Accord coupe
Perfect fit for a 2007 accord coupe or sedan. Fixed a noisy power steering pump straight away on a 240,000 mile car. Easy DIY fix
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
B
Verified Purchase
Brian
Belleville, US
★★★★★ 4
No issues
Great aftermarket o ring. If for whatever reason OEM isn’t possible, these o rings will work perfectly fine. Had no issues installing into power steering system. Still would recommend Honda o rings if you can because they are also cheap.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
J
Verified Purchase
Jeff in Iowa
Natrona Heights, US
★★★★★ 5
Fixed noisy and leaking power steering pump
My daughters 2008 Honda Accord 2.4L 4 cylinder that had a very noisy power steering pump which was also starting to leak. I was about to buy a new pump when I found out it might just be leaking from the hoses to the pump. I bought these O rings for the hose connections at the power steering pump, and spent 15 minutes replacing them. Pump is quiet again! The suction hose can develop a leak, letting air get into the pump which creates the loud noises. This fix is all I needed, and was much cheaper and faster than replacing the power steering pump.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026

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