Help Center

Genuine BMW 12-31-1-747-920
Voltage Regulator

Customer Questions & Answers (1)

1993 BMW 535i Alternator Voltage Regulator Diagram for 12311747920

BMW 12-31-1-747-920 Voltage Regulator

BMW 12-31-1-747-920 Voltage Regulator

Part Description Voltage regulator
Replaces 12-31-1-730-604
Brand BMW

$190.93

MSRP: ~~$225.43~~

You Save: $34.50 (16%)

In Stock. Ships in 1-3 Business Days

Vehicle Specific

Check if it fits by entering your vehicle info

Select Your Vehicle

Why Choose AutoPartsPrime

Dedicated Service
We have experienced professionals here to help you via phone, live chat or email.
Unbeatable Prices
We offer genuine OEM parts at the best possible discounted prices online.
Fast Delivery
Your orders are processed efficiently and delivered as promptly as possible.

Shipping & Return

Shipping Policy Return Policy

Product Specifications
Brand Genuine BMW
Manufacturer Part Number 12-31-1-747-920
Part Description Voltage regulator
Other Description Voltage Regulator
Item Weight 0.60 Pounds
Condition New
Fitment Type Direct Replacement
Replaces 12-31-1-730-604
Manufacturer Genuine BMW
SKU 12-31-1-747-920
Warranty This genuine BMW part is guaranteed by BMW's factory warranty. For more information, please see our Warranty Page.
Warning: California’s Proposition 65

Vehicle Fitment

Year Make Model	Submodel
1993-1995 BMW 320i	Sedan(E36)
1998-1999 BMW 323i	Convertible(E36)
1998-1999 BMW 323is	Coupe(E36)
1992-1995 BMW 325i	Convertible(E36), Sedan(E36)
1991-1995 BMW 325is	Coupe(E36)
1996-1999 BMW 328i	Convertible(E36), Sedan(E36)
1996-1999 BMW 328is	Coupe(E36)
1991-1995 BMW 525i	M50 Engine(E34), Sedan(E34), Wagon(E34)
1993 BMW 525iT	Wagon(E34)
1994-1995 BMW 530i	Sedan(E34), Wagon(E34)

Show More

Related Parts for 12-31-1-747-920

Air Channel 12-31-1-747-185 Your Price: $80.36
Air Duct 12-31-1-747-208 Your Price: $25.93
Compact Alternator 12-31-1-747-204 Your Price: $723.48
Connector 12-31-1-736-110 Your Price: $28.00
Hex Bolt With Washer 07-11-9-912-970 Your Price: $2.68
Hose Clamp 07-12-9-952-125 Your Price: $3.54
Pulley Alternator 12-31-1-733-782 Your Price: $51.10

Customer Questions & Answers

Q:
I want to know if the very part fits my car.
By Customer: A:
Please Select Your Car first if you want to see if 12311747920 is correct.
By Omar
BMW Specialist

If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!