Used 2017 BMW X3 engine computer – Emission Control, (DEF pump module)

Year & trim-specific price guide

Used 2017 BMW X3 Engine Computer — Emission Control, (DEF pump module) prices

Trim-specific pricing for the Emission Control, (DEF pump module) variant of the 2017 BMW X3 engine computer, built from 21 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedSep 16, 2026

2017 BMW X3 · Emission Control, (DEF pump module)

$116

median asking price

21 priced listings · $49–$250

Price summary

A used 2017 BMW X3 engine computer (Emission Control, (DEF pump module)) costs $49 to $250, with a median asking price of $116. Based on 21 priced salvage yard listings across the US, updated Sep 16, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$125
Grade B (good)$100

2017 BMW X3 engine computer — Emission Control, (DEF pump module) price snapshot

USD
Low
$49
Average
$123
High
$250
21 priced listings used · last updated Sep 16, 2026· How we price·

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Reporting price for 2017 BMW X3 Engine Computer (Emission Control, (DEF pump module))

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$49–$20013 listings
Grade BStandard used$49–$2506 listings
Grade XUngraded$65–$1502 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $49–$250 overall range

Trim-specific context

How does the Emission Control, (DEF pump module) compare?

This pricing covers the Emission Control, (DEF pump module) variant of the 2017 BMW X3 engine computer, based on 21 priced listings. Its $116 median is 23% below the 2017 BMW X3 engine computer overall median of $150.

There are 3 other engine computer variants available for the 2017 BMW X3.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Same trim, other years

Emission Control, (DEF pump module) in other model years

All years
201637 listings$147$55 – $266201539 listings$173$60 – $385

Same year, other trims

What other 2017 BMW X3 engine computer variants are available?

Electronic Control Module, 2.0L, 28i (MEVD172P module type)

28 listings$125$65 – $331

Electronic Control Module, 2.0L, 28dX

24 listings$169$120 – $700

Electronic Control Module, 3.0L (35iX, MEVD1726 module type)

23 listings$211$80 – $500

Back to full guide

2017 BMW X3 engine computer — all trims

View 2017 guide

Common questions

2017 BMW X3 engine computer (Emission Control, (DEF pump module)) FAQ

How much is a used 2017 BMW X3 engine computer (Emission Control, (DEF pump module))?

Based on 21 priced salvage-yard listings, a used 2017 BMW X3 engine computer in the Emission Control, (DEF pump module) variant lists between $49 and $250, with a median asking price of $116.

Which years use the Emission Control, (DEF pump module) engine computer?

The Emission Control, (DEF pump module) variant appears in model years 2015, 2016, 2017. Prices and availability may differ by year.

2017 BMW X3 Engine Computer · Emission Control, (DEF pump module) Prices | Part Price Guide