Used 2021 Jeep Wrangler engine – diesel (VIN M, 8th digit, 3.0L)

Year & trim-specific price guide

Used 2021 Jeep Wrangler Enginediesel (VIN M, 8th digit, 3.0L) prices

Trim-specific pricing for the diesel (VIN M, 8th digit, 3.0L) variant of the 2021 Jeep Wrangler engine, built from 45 real salvage yard listings with condition grade detail.
Price summary

A used 2021 Jeep Wrangler engine (diesel (VIN M, 8th digit, 3.0L)) costs $3,000 to $12,117, with a median asking price of $6,710. Based on 45 priced salvage yard listings across the US, updated Aug 10, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$6,865
Grade B (good)$6,710

2021 Jeep Wrangler engine — diesel (VIN M, 8th digit, 3.0L) price snapshot

USD
Low
$3,000
Average
$6,926
High
$12,117
45 priced listings used · last updated Aug 10, 2026· How we price·

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Reporting price for 2021 Jeep Wrangler Engine (diesel (VIN M, 8th digit, 3.0L))

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Condition comparison

Price by part grade

Grade AClean / low wear$3,000$12,11726 listings
Grade BStandard used$5,093$9,35919 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $3,000$12,117 overall range

Trim-specific context

How does the diesel (VIN M, 8th digit, 3.0L) compare?

This pricing covers the diesel (VIN M, 8th digit, 3.0L) variant of the 2021 Jeep Wrangler engine, based on 45 priced listings. Its $6,710 median is 35% above the 2021 Jeep Wrangler engine overall median of $4,967.

There are 7 other engine variants available for the 2021 Jeep Wrangler.

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

Same trim, other years

diesel (VIN M, 8th digit, 3.0L) in other model years

Same year, other trims

What other 2021 Jeep Wrangler engine variants are available?

Back to full guide

2021 Jeep Wrangler engine — all trims

Common questions

2021 Jeep Wrangler engine (diesel (VIN M, 8th digit, 3.0L)) FAQ

How much is a used 2021 Jeep Wrangler engine (diesel (VIN M, 8th digit, 3.0L))?

Based on 45 priced salvage-yard listings, a used 2021 Jeep Wrangler engine in the diesel (VIN M, 8th digit, 3.0L) variant lists between $3,000 and $12,117, with a median asking price of $6,710.

Which years use the diesel (VIN M, 8th digit, 3.0L) engine?

The diesel (VIN M, 8th digit, 3.0L) variant appears in model years 2021, 2022, 2023. Prices and availability may differ by year.