Notice for FedEx Express (Air shipping methods): In addition to the weather that has impacted operations across the country, we were told there was a water main break at the main hub for FedEx.
Because of this, your order could be delayed. If you have not placed your order yet, you may want to choose UPS instead until we receive word that the issue is fixed. Thanks for your understanding.
NOTICE: The shipping carriers UPS, FedEx,
and USPS have suspended their service guarantees until further notice due to Covid-19.
Please read more here.
Hands-on Generator Training available by one of our strategic partners!
$100 OFF THE TRAINING COURSE IF YOU USE DISCOUNT CODE: ASAP2020 upon registering at their website.
Every time I have ordered, I find that parts are in stock and ship the same day. Exceptional, rare service. They also provide great technical... Read More ->
Hi, I just purchased a regulator for my Onan RV generator from ASAP and I wanted to thank you for including the pre-install tips with the part. I... Read More ->
New replacement AVR for Onan 305-0826 reverse - engineered to perform better than the original! TWO YEAR WARRANTY says it all! Unlike the original Onan 305-0826, our 3050826-A metal case has indented...
This item is Obsolete, no longer available; however, we have 1 remaining in stock. Once it is gone, we will no longer be able to get the genuine voltage regulator. Genuine Onan 305-0852 Voltage...
This is an "exact replacement" after-market AVR that is the same fit, form & function as the Onan 300-2880 at less than 1/2 the cost with a 2 year warranty!! Compare this with...
NEW! Our 3050911-A replaces ONAN® 305-0911 "COMMERCIAL" VOLTAGE REGULATOR (Used in bucket trucks & other commercial vehicles) Reverse engineered to perform better than the...
Popular replacement for Onan YD regulator fits Onan JB and JC models as well as some PTO generators. Refer to chart below for application. Call 717.383.4982 if you have technical...
New replacement for Onan VR21 regulator 300-4094, 332-2045, 332-1956, 332-1956-80 Mounts and hooks up the same as the original. We highly recommend replacing the SCR / Rectifier Power Module when...
New improved replacement for Onan 305-0809-01 & 305-0851 with a 2 year warranty! Replaces older versions: 305-0782-01 & 305-0830-01. Will also replace the 305-0826 although you will...
Our part # VR305080903 directly replaces Onan 305-0809-03. CAUTION: for 50 Hertz Gensets only!! (This is not normally used in the USA) There may be a day or 2 lead time on this unit before it...
Direct replacement for Onan 305-0809-05 or *305-0830-03 with a TWO YEAR WARRANTY!! Features include improved circuit design, rugged weather-proof packaging and better heat dissipation (through gel...
New replacement for Onan VR21 regulator 332D1268 and 332-1264, 332D1264, & 332-1268. Will possibly replace the newer 300-4066, but call or e-mail for details. This item is built in the USA and...
TWO YEAR WARRANTY! (COMPARE TO GENUINE ONAN ® - ONLY 90 DAY WARRANTY) These regulators were used in the following Onan Microlite RV Gen Set Models : • KV: Spec A & B (2.8 gas...
*Same day shipping applies to items In stock and order must be placed by 3PM EST to ship by UPS methods. If your order is urgent, call 1-800-630-1230 to confirm when it will ship.
NOTICE: Although every effort is made to supply the correct information, we are not responsible for typographical errors / inaccuracies on this website.
Sometimes parts are obsoleted or superseded and it is very difficult to keep all of these changes updated on a daily basis. If you order the wrong part(s) online, we cannot be responsible.