2000 Used BMW Engines For Sale | Auto Power Source

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2000 Used BMW Engines For Sale

14 tested 2000 BMW engines. The E46 has fully displaced the E36, so the 2.5L M52TUB25 and 2.8L M52TUB28 sixes sit in the 323i, 323Ci, 328i and 328Ci, plus the E39 528i and the Z3. The 4.4L M62TUB44 runs the 540i, the 740i and 740iL, and the X5, new for 2000. Also here: the M5 on the 5.0L S62B50 V8, the listed 750i on the 5.4L M73B54 V12, and the Z3 M Roadster on the 3.2L S52B32. No M3, no Z8, no diesel, and no M54 - that arrives 2001. Not one 2000 title prints an engine code, so every code here is our read of the listing, not a promise - your own VIN settles it.

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2000 BMW Engine Families

Which engine sits under which 2000 BMW, and how many of each we hold today.

Engine family Fits (2000) In stock
M52TUB28 2.8L I6 328i and 328Ci (E46), 528i (E39), Z3 2.8 (E36/7). Code is our read of the listing, not a promise; your VIN settles it. Not the pre-TU M52B28 of our 1996-1999 pages. 4
M62TUB44 4.4L V8 540i (E39), 740i and 740iL (E38), X5 (E53, new for 2000). Code is our read of the listing, not a promise; your VIN settles it. Not the pre-TU M62B44, not the 4.0L M60B40. 4
M52TUB25 2.5L I6 323i and 323Ci (E46), Z3 listed 2.5L. Code is our read of the listing, not a promise; your VIN settles it. Not the M50B25 of our 1990-1995 pages, not the pre-TU M52B25. 3
S62B50 5.0L V8 M5 (E39). Code is our read of the listing, not a promise; your VIN settles it. Five litres here is a V8, not the 5.0L M70B50 V12. 1
M73B54 5.4L V12 750i as listed (E38; the US 2000 car is the 750iL). Code is our read of the listing, not a promise; your VIN settles it. Not the 5.0L M70B50. 1
S52B32 3.2L M I6 Z3 3.2 M Roadster (E36/7). Code is our read of the listing, not a promise; your VIN settles it. The Euro M3 3.2 is the S50B32; there is no M52B32. 1
Total 14

Other BMW Model Years

Every model year we hold BMW engines for. Years without a link are in stock but have no year page yet — text us your VIN.

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20001999199819971996199519941993199219911990

Why Buy a 2000 BMW Engine from Auto Power Source

Every 2000 BMW engine here is used OEM from a low-mileage donor vehicle, cataloged and held pending sale, and each unit passes our six-step inspection: VIN-matching, ASE compression-test, noise and smoke verification, full visual inspection, multi-angle photography and palletized freight. Not one of the fourteen 2000 titles prints an engine code, so every code named on this page is our read of the nameplate and the displacement the title does state, taken with BMW production records. It is not a promise. Your own VIN settles it.

2000 is the year the E46 has fully displaced the E36 in our 3-series stock: the 323i, 323Ci, 328i and 328Ci are all E46, and the codes that brings are the M52TUB25 2.5L and the M52TUB28 2.8L. No M54 appears here. The M54B25 and M54B30 arrive for 2001, so a 2000 page carrying an M54 would be wrong.

The technical update is real hardware, not a naming flourish. The M52TU has different valve timing and a different cooling layout from the plain M52, and the M62TU likewise differs from the M62. Our live 1996-1999 pages are full of pre-TU M52B25, M52B28 and M62B44. We never merge the two builds in either direction, and because no 2000 title prints a code the TU attribution rests on the model year's production records rather than on title text.

The 4.4L units are all M62TUB44: the 540i (E39), the 740i and 740iL (E38), and the X5 (E53), new for 2000. The X5 carries an SUV oil pan and accessory layout of its own despite the shared family. A 4.4 is not the 4.0L M60B40 that fills our 1993-1995 pages.

Two five-litre traps sit in this one year. The M5's 5.0L S62B50 is a V8, while the 5.0L M70B50 on our 1990-1992 pages is a V12 - same litres, different architecture, no swap in either direction. The Z8 also used the S62B50, but no Z8 is in 2000 stock. The listed 750i 5.4L is the M73B54 V12, not the 5.0L M70B50.

The Z3 spans all three of its 2000 engines here: the listed 2.5L and 2.8L M52TU sixes and the 3.2L S52B32 of the M Roadster. The European M3 3.2 is the S50B32 and there is no M52B32. No M3 of any kind is in 2000 stock - the E36 M3's final US year was 1999 and the E46 M3 arrives for 2001.

Titles here are as supplied by the yard and we edit none of them: the 5.4L "750i" is the car the US sold as the 750iL, five rows print "Engine" where the rest print "Used Engine", and three Z3 rows print the displacement without parentheses. We invent nothing. No diesel appears in 2000 stock. You pay a fraction of dealer-new for identical BMW engineering, ship free on a heavy-duty pallet anywhere in the continental US, and get up to a 3-year warranty plus 30-day money-back. Text your VIN to +1-307-441-5554 or call 1-877-313-8995 and we confirm the family, the chassis and the body against your car before anything ships. We will not list what we do not hold.

📱 Fastest way to match: text us your VIN, get options in minutes.Text Your VIN →

Your 2000 BMW Engine Options: Compared

Most 2000 BMW owners face four real choices when the engine fails:

← Swipe sideways to see all columns →
Option Cost Reliability Warranty Fitment Match
Used OEM (this collection) $$$ Best Value High — tested Included VIN-matched
New OEM (dealer) $$$$$ 2-4× more High Manufacturer Exact
Aftermarket / Reman $$$$ Varies 6-12 mo May adapt
Junkyard $ Cheapest Unknown None DIY

Tested used OEM hits the sweet spot — same engineering as new, fraction of the cost.

2000 BMW Engine Buying Guide

5 things to verify before buying a used 2000 BMW engine:

  1. Confirm the engine code from your VIN. No 2000 title prints one. The year spans M52TUB25 2.5L, M52TUB28 2.8L, M62TUB44 4.4L V8, S62B50 5.0L V8, M73B54 5.4L V12 and the 3.2L S52B32. Every code here is our read of the listing, not a promise.
  2. Read the chassis, not just the badge. 2000 3-series stock is E46 only; the E36 has gone. A 5 Series is an E39, a 7 Series an E38, the X5 an E53 and the Z3 an E36/7. Same code, different mounts, ancillaries and harness.
  3. Watch the technical-update split. Our 1996-1999 pages carry pre-TU M52B25, M52B28 and M62B44. The TU engines have different valve timing and a different cooling layout. We never merge them, and the titles do not distinguish them.
  4. Watch the five-litre trap. The M5's 5.0L S62B50 is a V8. The 5.0L M70B50 on our 1990-1992 pages is a V12. Same litres, different architecture. A 5.4L M73B54 is neither.
  5. Confirm the match with your own VIN before you order. Our ASE-certified technicians check family, displacement, chassis and body code against your VIN before any unit is cleared to ship.

Our ASE-certified technicians verify every one of these points against your VIN before any unit ships.

📞 Need help choosing the right 2000 BMW engine? Talk to our team live.Call 1-877-313-8995

Frequently Asked Questions

Which engine families do you have for 2000 BMW?
M52TUB28 2.8L six (4), M62TUB44 4.4L V8 (4), M52TUB25 2.5L six (3), S62B50 5.0L V8 (1), M73B54 5.4L V12 (1) and S52B32 3.2L M six (1).
No 2000 title prints an engine code. How do you know which engine it is?
We read the nameplate and the displacement the title does state against BMW production records for that model year. That is our read of the listing, not a promise, and we route the final match to your own VIN.
Is a 2.5L or 2.8L six here an M52 or an M52TU?
By production records the 2000 cars are the technical-update M52TU, but no title says so. The TU has different valve timing and a different cooling layout, so we never merge M52B28 with M52TUB28 in either direction. The titles do not distinguish them, and we do not guess which build; your VIN settles it.
Do you have a 2000 BMW M3?
No. The E36 M3's final US year was 1999 and the E46 M3 arrives for 2001, so there is no 2000 M3 row here. We will not list what we do not hold.
Does the Z8 and its 5.0L S62B50 appear?
No Z8 is in 2000 stock. The S62B50 itself is here, in the E39 M5. Note that five litres in 2000 is that V8, not the 5.0L M70B50 V12 of our 1990-1992 pages.
Has the E46 replaced the E36, and is there an M54?
Yes: all four 3-series rows (323i, 323Ci, 328i, 328Ci) are E46 and no E36 3-series is in 2000 stock. There is no M54 here at all. The M54B25 and M54B30 arrive for 2001.
Are the titles exactly as the yard supplied them?
Yes, and we edit none of them. The 5.4L row reads "750i" where the US 2000 car was sold as the 750iL, five of the fourteen rows print "Engine" rather than "Used Engine", and three Z3 rows print the displacement without parentheses. We publish each as titled and invent nothing.
Is the X5 4.4L the same as the 540i 4.4L, and do you have a diesel?
Same M62TUB44 family, but the E53 X5 carries its own SUV oil pan and accessory layout, so confirm against your VIN. No 2000 BMW diesel appears in our stock.
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Every BMW engine you buy earns rewards. 10 orders (yours or referred) = $500 cash credit. Silver, Gold, and Platinum tiers with discounts, priority support, and private inventory access.
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100K+
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Our 6-Step Inspection & Shipping Process

Every 2000 BMW engine we ship has been through these six steps:

1. VIN-Matching
We match the donor VIN to your VIN to confirm engine code, chassis code, LCI status, and drivetrain fit.
2. Tested & Verified
ASE-certified technicians compression-test every cylinder and run leak-down evaluation on engines. Transmissions are Shift-Tested through all gears.
3. Noise & Smoke Verification
Units are run to verify normal mechanical sound and clean operation — catches internal wear static tests miss.
4. Visual Inspection
Every accessible component is inspected: turbos, manifolds, VANOS solenoids, oil-feed plumbing, accessories, sensor harnesses.
5. Photograph & Catalog
Multi-angle photos sent to you BEFORE we ship for your approval.
6. Palletize & Ship
Strapped on a heavy-duty wooden pallet, shipped via freight at no charge.

Our Photos-Before-Shipment Guarantee

Before any 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 the warranty included with every unit. Browse all 14 2000 BMW engines below.

✉ Email Us at info@autopowersource.com
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