Standard Ignition VR-620 voltage regulator for the 2001-2005 BMW 325xi 6-cylinder 2.5L, the 2006 325xi 6-cylinder 3.0L and other vehicles controls the voltage the alternator sends to the battery and the electrical system.
- Electronic circuit board encapsulated in epoxy against failure from vibration and corrosion of electrical connections
- Circuit board manufactured by Standard Ignition itself, paired with components chosen for precise operation and a longer service life
- High-grade materials for extended service life
Quick facts
- Part: Standard Ignition VR-620 voltage regulator
- Fits: the 2001-2005 BMW 325xi 6-cylinder 2.5L, the 2006 325xi 6-cylinder 3.0L and other vehicles
- Condition: New
A failing regulator can show up as a lit battery warning light, flickering headlights or a battery that keeps going flat. Before you replace the regulator, rule out a weak battery, a slipping drive belt and loose or corroded connections at the alternator, since any of them can light that same warning.
Fits
Other cars it fits include the 2001-2006 BMW 325Ci 6-cylinder 2.5L and the 2001-2006 BMW 330Ci 6-cylinder 3.0L.
Specifications
Fit and size
- Voltage: 12 V
- Quantity per vehicle: 1
- Mounting location: alternator
- Terminal quantity: 2
Build and materials
- Connector: rectangular, 1 connector, female
- Terminals: blade, male
- Condition: New
- Country of origin: Hungary
In the box
One voltage regulator. This listing is a single regulator, and the quantity per car is one. A mounting bracket, hardware and instructions are not included; old fasteners may not be reusable, so plan on new ones.
Interchange: 12317501752 · 12317559183 · R2003 · VR1107 · VR1041
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
12317501752, 12317559183, R2003, VR1107, VR1041, VR-620
Frequently Asked Questions
Does the Standard Ignition VR-620 voltage regulator fit a 2001-2005 BMW 325xi 6-cylinder 2.5L?
Yes. The Standard Ignition VR-620 fits the 2001-2005 BMW 325xi 6-cylinder 2.5L. If your car is a different BMW, look it up in the "Vehicles it fits" section on this page.
Does the VR-620 regulator come with a mounting bracket or hardware?
No. This listing is one voltage regulator. A mounting bracket, hardware and instructions are not included.
What voltage and connector does the Standard Ignition VR-620 use?
The Standard Ignition VR-620 is a 12-volt regulator. It has one rectangular female connector with two male blade terminals.
What symptoms can point to a failing alternator voltage regulator?
A battery that won't hold a charge, flickering headlights or a lit battery warning light can all be signs. A shop can test the charging system to confirm.
How does the VR-620 regulator resist vibration and corrosion?
Its electronic circuit board is encapsulated in epoxy. This is designed to resist failures from vibration and corrosion of the electrical connections.
