45
verified 2006 bmw engines
2006 Used BMW Engines For Sale
45 verified 2006 BMW engines in stock — 3 Series (323i, 325i, 330i 2.5L/3.0L M54 & N52 inline-6), 5 Series (525i, 530i 3.0L; 550i 4.8L N62 V8), 6 Series (650i 4.8L V8), 7 Series (750i 4.8L V8, 760i 6.0L V12), the M3 (3.2L S54), M5/M6 (5.0L S85 V10), X3 and X5 SAVs, Z4 roadster, and Mini Cooper. VIN-matched to your chassis code, 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 2006 BMW Engines by Model
Pick your 2006 BMW model to see exact fitments in stock. Not sure which engine code fits your chassis? Text us your VIN and a specialist confirms the match before you order.
2006 BMW 3 Series
323i, 325i, and 330i — 2.5L and 3.0L M54 and N52 inline-6, RWD (i) and xDrive (Xi), in Sedan, Coupe, Convertible, and Sport Wagon. Confirm the 8th-digit VIN before ordering.
2006 BMW 5 Series
525i and 530i 3.0L inline-6 (RWD and xDrive) plus the 550i 4.8L N62 V8. The E60 sedans — match drivetrain and displacement to your chassis.
2006 BMW 6 Series
650i 4.8L N62 V8 (E63/E64), manual and automatic. The grand-touring coupe and convertible V8, tested and warrantied.
2006 BMW 7 Series
750i 4.8L N62 V8 and the flagship 760i 6.0L N73 V12. The E65/E66 luxury sedans — verify V8 vs V12 before ordering.
2006 BMW M Series
M3 3.2L S54 inline-6 (with or without SMG), and the M5 and M6 5.0L S85 V10. High-revving M-division powerplants, leak-down verified.
2006 BMW X3 / X5
X3 2.5L and 3.0L M54 inline-6, plus X5 3.0L inline-6, 4.4L and 4.8L N62 V8. The E83/E53 SAVs — confirm engine code and drivetrain.
2006 BMW Z4
3.0L (i, 215HP and si, 255HP) and the 3.2L M roadster six. Manual and automatic — match the HP rating and transmission type to your car.
2006 BMW Mini Cooper
1.6L with and without the supercharged option (Cooper S / John Cooper Works). The R53-generation four — confirm supercharged vs naturally aspirated.
Why Buy a 2006 BMW Engine from Auto Power Source
Every 2006 BMW engine in our inventory is pulled from a low-mileage donor vehicle, cataloged by VIN and chassis code (E46, E60, E63, E65, E83, E53, E85), and held in our climate-controlled warehouse pending sale. 2006 sat at the crossover between BMW's last great naturally aspirated sixes — the M54 and the new N52 — and the N62 V8 and S85 V10 M-cars, so matching the exact engine code to your chassis matters more here than almost any other year.
Each unit goes through our six-step inspection — VIN-matching, ASE testing, noise & smoke verification, full visual inspection of VANOS solenoids and oil-feed plumbing, multi-angle photography, and palletized shipping. Our ASE-certified technicians compression-test every cylinder and run a leak-down evaluation before any 2006 BMW engine is cleared for sale. You pay a fraction of dealer-new pricing for identical BMW Motorsport 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 which 2006 variant fits? Text your VIN and we will confirm.
📱 Fastest way to match: text us your VIN, get options in minutes.Text Your VIN →
Your 2006 BMW Engine Options: Compared
Most 2006 BMW owners face four real choices when their engine fails — and BMW dealer-new pricing is among the steepest in the industry:
← Swipe sideways to see all columns →
| Option |
Cost |
Reliability |
Warranty |
Fitment Match |
| Used OEM (this collection) |
$$$ Best Value |
High |
Up to 3 years |
VIN-matched |
| New OEM (BMW dealer) |
$$$$$ 3-5× more |
High |
Manufacturer |
Exact |
| Aftermarket / Reman |
$$$$ |
Varies |
6-12 mo |
May adapt |
| Junkyard |
$ Cheapest |
Unknown |
None |
DIY |
Tested used OEM hits the sweet spot — same BMW engineering as new, fraction of the cost.
2006 BMW Engine Buying Guide
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Match the engine code, not just the displacement. A 2006 3.0L could be the older M54 or the newer N52 — the 325i Coupe even shipped with both M54 (256S5) and M56 (256S6, SULEV) versions. The 8th-digit VIN pins it down.
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Confirm RWD (i) vs xDrive (Xi). The 2006 325i, 330i, 525i, and 530i all shipped in both. Oil pan geometry and front sump shape differ — the wrong one will not clear the front diff on an xDrive car.
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Verify V8 vs V12 on the 7 Series. The 2006 750i runs the 4.8L N62 V8 while the 760i runs the 6.0L N73 V12 — completely different engines despite the shared E65/E66 body.
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For the M3, specify SMG vs manual. The 3.2L S54 came with and without the sequential manual gearbox; the engine-side differences matter for a clean swap.
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Always run the donor VIN if available. We provide it on request for any engine in our inventory so you can verify mileage and history before you commit.
Our ASE-certified technicians verify every one of these points against your VIN and chassis code before any 2006 BMW engine ships.
Frequently Asked Questions
What is the warranty on a 2006 BMW 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 the engine is cleared for sale, plus noise & smoke verification on the test stand.
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 unit are sent before payment for your approval.
Do I need my VIN?
Strongly recommended. 2006 BMW engines vary by chassis code, drivetrain (RWD vs xDrive), and engine code — VIN locks in the right donor.
What if I do not approve the photos?
Every dollar back — no restocking fees, no return freight charges.
Why cheaper than BMW dealer-new?
Used OEM pulled from low-mileage donor vehicles — same BMW engineering at a fraction of dealer-new pricing.
When can I reach customer service?
24 hours Monday through Saturday.
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 2006 BMW engine we ship has been through these six steps:
1. VIN-MatchingWe match the donor VIN to your VIN to confirm engine code, chassis fit, emissions calibration, and drivetrain compatibility.
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: VANOS solenoids, manifolds, valve covers, accessories, 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 2006 BMW 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
