BMW Gauge Kits and Data Acquisition for BMW 7 Series E23 (1978-1987)

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Information is one of the most important tools in making your car faster, handle and brake better, and just be more reliable. Supplemental gauges have long been an easy and effective method of gathering and monitoring data on how the engine is performing, cooling system performance, engine tuning, oil pressure and temp, chassis dynamics, and just about anything else you can think of. Race teams employ teams of data engineers that study and articulate changes in the never ending quest of going faster.

Data acquisition and interpretation does not have to be a black art, however. We offer products that collect and present vital information in an easy to understand display. Think of these as smartphones for your car - sophisticated, touch-button operation, easy installation, and immensely valuable.
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AEM Electronics - Corporate Logo
T#:39768328
Part#: 30-0300
In Stock
11% off MSRP $ 259.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 230.99 USD
Free Shipping
11% off MSRP
$ 259.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 230.99 USD
Free Shipping
AEM Electronics - Corporate Logo
T#:28637253
Part#: 30-0301
In Stock at Vendor
11% off MSRP $ 259.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 230.99 USD
Free Shipping on orders $49 and up
11% off MSRP
$ 259.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 230.99 USD
Free Shipping on orders $49 and up
Gauge Diameter: The gauge has a diameter of 2-1/16 inches (52mm), making it compatible with standard gauge pods for easy mounting. Slim Design: The gauge has a slim overall depth of 0.825 inches and a cup depth of 0.200 inches, allowing for versatile mounting options in various locations within a vehicle. Programmable Center LED: The center LED on the gauge is programmable and is 87% larger than those found on the original AEM gauges, providing clear visibility of important information. Outer LEDs: There are 24 green outer LEDs that serve as quick reference indicators for engine parameters. Display Options: Users can select between standard (imperial) or metric display units (0-100 PSI or 0-7 BAR). Peak/Recall: The gauge features peak/recall functionality via buttons on the gauge face. Threshold Warnings: Users can set threshold warnings for specific parameters. Optional Accessories: There's an optional silver bezel and white faceplate accessory kit available for purchase separately. Connectivity: The gauge is AEMnet CANbus-enabled, allowing data transmission to an Engine Management System (EMS) or Data Logger. It also has 0-5V analog outputs for transmitting data. Auto-Dimming: An auto-dimming sensor adjusts the brightness of the display according to ambient light conditions. Secure Connections: Positive locking connectors ensure secure connections for reliable performance.
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Odometer Gears - Corporate Logo
T#:397710
Part#: VDOE3-48X17N
In Stock
$ 25.00 USD
Free Shipping on orders $49 and up

The gears that drive the odometer in older BMW's had a habit of wearing down or breaking, leading to faulty reading on vehicle mileage. Unfortunately, these are not items you can get directly from BMW. Lucky for us, the team over at Odometer Gears started their business specifically for specialty items such as these.

Using plastic injection molding, Odometer Gears are able to create identical gears that restore perfect function to your odometer. The process is relatively simple and allows for your car to show correct mileage. 

This third gear is an E3 48x17 gear with a plastic neck and only fits E24 and E23 BMW's with the VDO gauge cluster and is the only option for E28 BMW's.

You must identify the total amount of teeth this hear has. There is no way to determine this from any external part numbers and the teeth must be physically counted to ensure you are ordering the correct part. The E3 gear has 48 teeth on the outside and either 17 teeth or 19 teeth on an attached underside gear. This is the number that must be verified, 17 or 19.

Fits the following vehicles:
1982-1988 E28 BMW All submodels
1976-1989 E24 BMW All Submodels
1977-1986 E23 BMW All Submodels

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