BMW Gauge Kits and Data Acquisition for BMW 3 Series E30 (1984-1991)

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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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Genuine BMW Check Unit (English) - 62141375750 - E30
Genuine BMW Check Unit (English) - 62141375750 - E30
Genuine BMW - Corporate Logo
T#:146138
Part#: 62141375750
Ships in 6 Business Days
3% off MSRP $ 291.99

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

$ 283.99 USD
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3% off MSRP
$ 291.99

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

$ 283.99 USD
Free Shipping on orders $49 and up
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Genuine BMW Check Unit - (English)
This item fits the following BMW Chassis:
E30

Genuine BMW KM/H Speedometer - E30 M3
Genuine BMW KM/H Speedometer - E30 M3
Does not display miles per hour
Genuine BMW - Corporate Logo
T#:145915
Part#: 62121377348
Ships in 9 Business Days
6% off MSRP $ 1,197.99

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

$ 1,125.00 USD
Free Shipping on orders $49 and up
Add to Wish List
6% off MSRP
$ 1,197.99

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

$ 1,125.00 USD
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Genuine BMW Speedometer - Km/H
This item fits the following BMW Chassis:
E30 M3,E30

TCEuro E30 Odometer Gears - Motometer
TCEuro E30 Odometer Gears - Motometer
TCEuro - Corporate Logo
T#:7084844
Part#: 1-0208-1
Ships in 7 Business Days
$ 30.99 USD
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$ 30.99 USD
Free Shipping on orders $49 and up
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TCEuropean was founded in 2021 by two University of Michigan Mechanical Engineers passionate about BMW and the community of BMW owners. Currently specializing on the E30 and E36 chassis, they soon realized that their dream was to upgrade, restore, and leave their mark on these iconic automobiles. A non-functioning E30 odometer is often a victim of failed odometer gears. Over time, these gears will fall apart leaving the odometer non-functional. These gears are designed to replace your factory gears returning your odometer to functioning condition. These gears are for US model Motometer manufactured clusters. The brand of your cluster can be found in the center near the check control light.
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TCEuro E30 Odometer Gears - VDO
TCEuro E30 Odometer Gears - VDO
TCEuro - Corporate Logo
T#:7084845
Part#: 1-0207-1
Special Order: No Guaranteed ETA
$ 23.00 USD
Free Shipping on orders $49 and up
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$ 23.00 USD
Free Shipping on orders $49 and up
Add to Wish List
TCEuropean was founded in 2021 by two University of Michigan Mechanical Engineers passionate about BMW and the community of BMW owners. Currently specializing on the E30 and E36 chassis, they soon realized that their dream was to upgrade, restore, and leave their mark on these iconic automobiles. A non-functioning E30 odometer is often a victim of failed odometer gears. Over time, these gears will fall apart leaving the odometer non-functional. These gears are designed to replace your factory gears returning your odometer to functioning condition. These gears are for US model VDO manufactured clusters. The brand of your cluster can be found in the center near the check control light.
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SI Board Batteries Sanyo/FDK Pair - E30
SI Board Batteries Sanyo/FDK Pair - E30
TCEuro - Corporate Logo
T#:7068792
Part#: TCESIBATT
Ships in 9 Business Days
$ 20.00 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 20.00 USD
Free Shipping on orders $49 and up
Add to Wish List
TCEuropean was founded in 2021 by two University of Michigan Mechanical Engineers passionate about BMW and the community of BMW owners. Currently specializing on the E30 and E36 chassis, they soon realized that their dream was to upgrade, restore, and leave their mark on these iconic automobiles. With age, the batteries installed in your instrument cluster are likely to finally run out of charge. This can cause issues with functionality of your instrument cluster such as the gauges not working. TCEuro offers a set of two new replacement SI batteries for the BMW E30 which are pre-laser welded to the bus bars for easy installation into the SI board. Note: Not all SI boards use these batteries and opt for a different style, so make sure to check your SI board first before ordering. Included is a photo of the board with the batteries installed. DIY available on TCEuro's website. Features: Voltage Rated: 3V Capacity: 850mAh Size / Dimension: 0.57" Dia x 0.98" H (14.5mm x 25.0mm) Terminal Style: PC Pin (Horizontal Mount) Discharge Rate: 0.5mA Weight: 9g
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