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AEM

AEM 3.5 BAR MAP or 50 PSIA Brass Sensor Kit & Flying Lead

$100.95 $83.66 Save $17.29

SKU: A005 30-2131-50

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In Stock
Ships by Nov 2
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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The AEM 30-2131-50 is a universal MAP sensor designed for various pressure readings. This brass sensor offers an accuracy of 3% of its full scale and features a 304L wetted material construction. It operates within a temperature range of -20°C to 105°C (-4°F to 221°F) and has a burst pressure rating of 100 PSI. With a response time of less than 1 millisecond, it ensures quick data acquisition.
Show original supplier description

Part #: 30-2131-50

AEM offer high quality brass PSIa sensors in 30(2BAR), 50 (3.5BAR) and 75 (5BAR). PSIa is referenced to absolute zero. Absolute zero is the pressure measurement when all the pressure exerted by the atmosphere has been removed. The most common use for absolute pressure sensors is reading manifold pressure. PSIa sensors are required of you wish to measure vacuum. A PSIa sensor will read about 14.7 PSI when the sensing element is exposed to atmospheric pressure at sea level however they can be recalibrated to read zero at atmospheric and a negative number at values less than atmospheric pressure.

Features:

  • Brass sensors accurate to within 3% of full scale (pressure sensors)
  • High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area)
  • Connector and pins included

50 PSIa or 3.5 Bar Brass Sensor Kit, Brass Sensor Body, 1/8-inch NPT Male Thread, Includes 50 PSIa or 3.5 Bar Stainless Sensor, Connector and Pins

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandAEM
Part NumberA005 30-2131-50
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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