21
verified 1997 mercedes engines
1997 Used Mercedes Engines For Sale
21 verified 1997 Mercedes engines in stock — the 140 Type S Class and 129 Type SL roadsters (S320 through S600, SL320 through SL600), the 210 Type E Class including the E300D diesel, the 202 Type C Class, and a 170 Type SLK. VIN-matched to your vehicle, compression-tested by ASE-certified technicians, photographed before shipment, backed by up to a 3-year warranty plus 30-day money-back. Free freight nationwide.
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Compression-Tested & Verified
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Free Nationwide Shipping
Browse 1997 Mercedes by Model
Match your 1997 Mercedes engine by vehicle. Use the cards below to identify the right chassis Type code — every unit is then VIN-matched at the order step.
1997 S Class
140 Type S320, S420, S500, S600 plus 129 Type SL320, SL500, SL600. Our S Class and SL Class lines carry an identical seven-unit set — trust the Type code in the title, not the badge.
1997 Sl Class
The same seven units as the S Class line: 129 Type SL320, SL500, SL600 and 140 Type S320, S420, S500, S600. Confirm the chassis Type code before ordering.
1997 E Class
210 Type only: E320 3.2L six, E420 4.2L V8, and the E300D 3.0L diesel six — the only diesel in our 1997 catalog.
1997 C Class
202 Type: C280 2.8L six, and the C230 2.3L four cataloged as two separate units, US market and export market. The titles do not say Kompressor this year.
1997 Slk
A single 170 Type roadster unit, cataloged without a model number in the title.
Why Buy a 1997 Mercedes Engine from Auto Power Source
A nearly thirty-year-old Mercedes engine is only worth buying when someone has actually opened it up and checked. Every 1997 Mercedes engine we list is pulled from a low-mileage donor, cataloged by VIN and chassis Type code, and held in our climate-controlled warehouse pending sale — then run through our six-step inspection: VIN-matching, compression testing, noise & smoke verification, full visual inspection, multi-angle photography, and palletized shipping.
Our ASE-certified technicians compression-test every cylinder and run a leak-down evaluation before any 1997 Mercedes engine is cleared for sale. You pay a fraction of dealer-new pricing for identical Mercedes engineering, ship free on a heavy-duty pallet anywhere in the continental U.S., and get up to a 3-year warranty plus 30-day money-back. Not sure whether your car is a 129, 140, 170, 202 or 210 Type? Text your VIN and we will confirm.
📱 Fastest way to match: text us your VIN, get options in minutes.Text Your VIN →
Your 1997 Mercedes Engine Options: Compared
Most 1997 Mercedes owners face four real choices when their engine fails:
← Swipe sideways to see all columns →
| Option |
Cost |
Reliability |
Warranty |
Fitment Match |
| Used OEM (this collection) |
$$$ Best Value |
High |
Up to 3 years |
VIN-matched |
| New OEM (dealer) |
$$$$$ 2-4× more |
High |
Manufacturer |
Exact |
| Aftermarket / Reman |
$$$$ |
Varies |
6-12 mo |
May adapt |
| Junkyard |
$ Cheapest |
Unknown |
None |
DIY |
Tested used OEM hits the sweet spot — same Mercedes engineering as new, fraction of the cost.
1997 Mercedes Engine Buying Guide
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Read the chassis Type code, not the badge. 1997 Mercedes engines are cataloged by Type — 129, 140, 170, 202 and 210 all run this year, and it is the Type code that settles interchange.
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S Class and SL Class share a catalog set. Both lines list the same seven units (140 Type S320/S420/S500/S600 and 129 Type SL320/SL500/SL600), so match on the Type code and badge together rather than the class name.
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The E420 and E430 are not the same engine. The 210 Type E Class runs E320, E420 and the E300D diesel this season; the E430 that replaces the E420 arrives for 1998 and is a different V8.
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Check the C230 market split. The 202 Type C230 is cataloged as two separate units, US market and export market — they are not interchangeable, and the 1997 titles do not carry a Kompressor designation.
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Always run the donor VIN if available. We provide it on request for any engine in our inventory to verify mileage and history.
Our ASE-certified technicians verify every one of these points against your VIN before any engine ships.
Frequently Asked Questions
What is the warranty on a 1997 Mercedes engine?
Up to 3 years, depending on the specific unit. The exact warranty term is listed on each product page.
What does compression-tested mean?
ASE-certified technicians compression-test every cylinder and run a leak-down evaluation before any 1997 Mercedes engine is cleared for sale.
How long until delivery?
Prep and ship time is 3-5 business days. Transit time is 2-3 business days via freight carrier after dispatch.
Can I see photos before I buy?
Yes. Multi-angle photos of the actual 1997 Mercedes engine are sent for your approval before payment.
Do I need my VIN?
Strongly recommended. 1997 Mercedes engines are identified by chassis Type code — 129, 140, 170, 202 and 210 Type all appear this year, and the badge alone does not settle it.
What if I do not approve the photos?
Every dollar back — no restocking fees, no return freight charges.
Why is a used OEM engine cheaper than the dealer?
You are buying the same Mercedes engineering from a low-mileage donor vehicle rather than a new-production unit, so you pay a fraction of dealer-new pricing with no compromise on fitment.
When can I reach customer service?
46,000+
engines + transmissions shipped
0%
fitment-related returns
All 50
states covered, free freight
Excellent
Customer Reviews
rated on Trustpilot
Our 6-Step Inspection & Shipping Process
Every 1997 Mercedes engine we ship has been through these six steps:
1. VIN-MatchingWe match the donor VIN to your VIN to confirm chassis Type code, engine code, and emissions calibration.
2. Tested & VerifiedASE-certified technicians compression-test every cylinder and run a leak-down evaluation on each engine.
3. Noise & Smoke VerificationUnits are run to verify normal mechanical sound and clean operation — catches wear static tests miss.
4. Visual InspectionEvery accessible component is inspected: manifolds, valve covers, accessories, wiring and sensor harnesses.
5. Photograph & CatalogMulti-angle photos sent to you BEFORE we ship, for your approval.
6. Palletize & ShipStrapped on a heavy-duty wooden pallet, shipped via freight at no charge.
What Our Customers Say
Rated Excellent by our customers on Trustpilot.
★★★★★
Transaction was perfect
"Found me the right engine at a great price. Got it in 2 days and installed the car the next day. Runs absolutely beautiful."
— Kevin Graham, 2026-04-29
★★★★★
Repeat customer
"AutoPowerSource is a great company. I've used them several times for used motors. Low mileage when other companies gave up."
— Curtis Haines, 2025-12-23
★★★★★
Highly recommend Mike
"Mike reached out first thing in the morning regarding my inquiry for a used engine. Very informative and helpful."
— Beatrice, 2026-03-31
★★★★★
Great experience
"Daisy kept me in the loop every step. My original engine was damaged before shipping; she found a different one quickly."
— Bryan Perkins, 2026-03-25
Our Photos-Before-Shipment Guarantee
Before any 1997 Mercedes engine leaves our warehouse, we send you multi-angle photographs. You approve. If you do not approve, you get every dollar back — no questions, no restocking fees, no return freight charges. On top of 30-day money-back and up to a 3-year warranty.
✉ Email Us at info@autopowersource.com
