2009 Mercedes Benz S-550 Used Engine, 44k Miles, Grade A
2009 Mercedes Benz S-550 Used Engine, 44k Miles, Grade A 1
UsedEngineGrade A

2009 Mercedes Benz S-550 Used Engine, 44k Miles, Grade A

Engine Size: 221 Type, S550, AWD

2009 S-550 · All S-550 Engines

Miles
44k - 50k
$4,740– $5,214

Price range reflects part condition & grade. You'll see your exact price at checkout.

Free shipping to commercial addresses

Only 1 of this exact unit in stock — order online for our lowest price

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Additional Details

Part TypeEngine
Year2009
MakeMercedes Benz
ModelS-550
Engine Size221 Type, S550, AWD
Mileage43,807 - 50,378 mi
ConditionUsed
Part GradeA
Unit Price$4,740 - $5,214
StockIn Stock

Product Description

This used 2009 Mercedes Benz S-550 engine is a grade A replacement from a donor Mercedes Benz S-550 built for 2009, with about 43,807 - 50,378 mi on the donor vehicle. The listed option is 221 Type, S550, AWD. Use that option code with the VIN so the engine matches the sensors, wiring, and computer in the vehicle. This unit is priced at $4,740 and is offered in stock for shipping. State Auto Parts inspects used Mercedes Benz S-550 engines and grades each one before it is listed. Free shipping is available to commercial addresses in the lower 48 states, and residential delivery can be arranged.

Thoroughly inspected & tested
Grade A quality rating
43,807 - 50,378 mi verified
2-year warranty included

Returns, Warranty & Shipping Summary

  • Returns accepted within 30 days of delivery (pre-approval required).
  • Items must remain in original assembled condition — no tampering or disassembly.
  • 25% handling fee applies; customer responsible for return freight.
  • Free shipping to commercial addresses (Residential +$250).
  • Includes 2-year limited warranty on internal components.

For full details, see our

Customer Reviews

4.4
Based on 4 reviews
S

Sarah Thompson Verified Purchase

May 14, 2026

Great quality transmission at an unbeatable price. Shipping was fast and the part arrived well-packaged. Customer service was very helpful when I had questions. Will definitely buy from here again!

D

David Wilson Verified Purchase

Oct 8, 2025

Engine performs fine once installed, but the freight carrier rescheduled twice and the harness clips needed cleanup. Worth it for the price if you can tolerate a little extra prep.

R

Robert Anderson Verified Purchase

Aug 15, 2025

Fitment was okay after some extra trimming and the instructions were thin. The part works now, it just took longer than planned to get everything lined up.