

⚡ Power Up Your Ride with Precision & Protection!
The 1PZ VR5-R01 Regulator Rectifier is a direct-fit replacement designed for multiple Suzuki models including GSXR 600/750/1000 and Hayabusa. It delivers a stable charging voltage of 14.5V ±0.5V with a maximum current of 25A-35A, preventing battery overcharge through smart regulation. Featuring a 5-pin plug for easy installation, this durable unit ensures reliable electrical performance and peace of mind backed by a hassle-free return policy.







| ASIN | B07Y1X5KHS |
| Best Sellers Rank | #580,691 in Automotive ( See Top 100 in Automotive ) #433 in Powersports Alternator Rectifiers |
| Brand | 1PZ |
| Customer Reviews | 3.9 3.9 out of 5 stars (243) |
| Date First Available | September 18, 2019 |
| Item Weight | 9.9 ounces |
| Item model number | RCX-501 |
| Manufacturer | Dragonpartify LLC |
| Manufacturer Part Number | RCX-501 |
| Package Dimensions | 4.45 x 4.33 x 1.46 inches |
H**.
Inexpensive and works great
Product worked perfect for my 2006 hayabusa it was a cheap and inexpensive fix and was not hard to replace the hardest part was removing the fairings to get to it
R**E
Easy upgrade
Was needing to replace the regulator rectifier on my 86 vfr700f and found this unit as an upgrade. Simple 5 wire hookup and no more overcharged batteries. Steady 15.3 to keep my gelcell fully charged. Love it
A**S
Avoid if u can
Lasted one day on my gsxr 750, stator was good, wiring was fine, but rectifier went after 2 1hr rides, sending a replacement, but I don't have high hopes
P**L
Works perfectly on my Suzuki Intruder 1998
I got my order quickly and was able to repair my motorcycle with this missing part. The part was identical to the photo, new with everything needed. Thanks for the professionalism
J**R
fit right on son's motorcycle
Son's 1998 750 GSX-R wouldn't start. The harness to and from the regulator was melted and it was less expensive to replace with this kit rather than just cob together the harness. It didn't fix the "won't run problem" which turned out to be dirty pins and sockets on the ECU which was fixed by using electrical contact cleaner and then using dielectric grease.
S**H
Cbr900rr swap
It's a great update for the early cbr900rr. Love that it came with its own plug and pins for swapping the old one out on the bikes wire harness. So far works like a charm don't have over heating issues like the stock one. Seems like a good quality product. If you own a early cbr900rr definitely recommend getting this and hayabusa coils to swap out the out dated ignition system and the horrible factory rectifier.
H**3
Hmm?
It looks like overtime. It slowly disintegrated itself had it for about two years as daily driver didn’t ride during winter. The wires are much smaller than what’s on the bike (2007 Suzuki GSX1300R) so I went ahead and ordered two of them wired them together to see if that would work seems to be doing okay so far. (4 months)
L**W
That's what I'm talking about great deals thank you
Back on the road again thank you
I**N
Lo estuve probando en una suzuki gsxr 750 2002 y va muy bien y llevo más de 4 mes con el la carga ronda los 13 a 14 volts, recomendado 100%. Lo e estado usan y como si nada
B**E
Completely fixed the charging issues I had on my bike. I’m using it on a 1994 CBR900RR so the fact that it includes the bike side harness was great. Not only did I need it to even use the regulator but it allowed me to replace my tired, partially burnt factory connector. I will post back if I have any failures in the future but after a month and a few thousand kilometres it’s been great Update: Over a year now and still works perfectly!
E**.
Exelente! Carga 14'45 es más que suficiente 🤗
E**.
Was as shown in add . Works great . Wish they would have used a little bit bigger Gauge wire . Well see how it jolts up ..
Trustpilot
1 month ago
3 weeks ago