Ignitions and Electrical› Computers, Chips, Modules and Programmers

BMW

L-Jetronic ECU

$29.99

SKU: 0 280 800 016

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Overview

The BMW 0 280 800 016 is a Bosch Jetronic ECU designed for use with the L-Jetronic fuel injection system. This electronic control unit is a replacement part for specific BMW models.

This particular ECU is compatible with the BMW E21 chassis, specifically the 320i and 320is models. It is designed for vehicles manufactured between the years 1980 and 1983, and is intended for use with the M10B18 engine. The part number for this unit is 0 280 800 016.
Show original supplier description
The BMW 0 280 800 016 is a Bosch Jetronic ECU, also known as an Engine Control Unit (ECU) or Engine Control Module (ECM), designed for L-Jetronic fuel injection systems. This unit is a direct fit replacement for specific BMW E21 chassis models, including the 320i and 320is, equipped with the M10B18 engine. This ECU is compatible with BMW vehicles from the model years 1980, 1981, 1982, and 1983. It is a used part that has been cleaned and inspected for physical imperfections, though it is sold as-is and untested. The Bosch part number for this specific ECU is 0 280 800 016.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBMW
Part Number0 280 800 016
CategoryIgnitions and Electrical

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy