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Simple guides to buy BMW engines
Short, clear help from our Hamburg yard. Learn the codes, check your VIN for free, and see how we ship each engine.
Top guide · 18 September 2026 · About usBuy BMW Engines: who we are and how to buyMeet the Hamburg yard behind buybmwengines.com. See how we list engines and how to buy a BMW engine the easy way.Read guide ›Just added
New guides
Fresh tips on the diesel and petrol engines people ask for most.
0128 September 2026B57 engine guideHow the B57 3.0 diesel differs from the N57, which cars have it, and what to check.Read ›
0227 September 2026N54 engine guideWhat to know before you buy a used N54: fuel pump, injectors, turbos, and real photos.Read ›
0326 September 2026B48 engine guideB48 engines for newer BMW and MINI cars. How to pick the right one and check the code.Read ›
0423 September 2026Buying checklistA short checklist for workshops and drivers. VIN, photos, code, warranty, and shipping.Read ›
0522 September 2026Compression testsHow we use compression and leak-down tests in Hamburg, and what you should ask for.Read ›
0621 September 2026X5 enginesWhich engines fit which X5, and how not to order the wrong diesel or petrol six.Read ›Engine codes
Find your engine code
Each code has its own short guide. Open the one that matches your car.
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N47
Model
N57
B47
B57
B58
M57
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Every guide in one place. Pick one and buy a BMW engine with less stress.
About usBuy BMW Engines: who we are and how to buyMeet the Hamburg yard behind buybmwengines.com. See how we list engines and how to buy a BMW engine the easy way.
BuyingBuy a BMW engine: codes, fit, and what to checkHow to read an engine page. Look at the code, the year, the gearbox, and the photos.
Used enginesUsed BMW engines: miles, history, and checksWhat you get with a used engine from our yard. How we show the miles, and why the photos matter.
RefurbishedRefurbished BMW engines: what the word means hereRefurbished, rebuilt, and checked used engines are not the same. Here is what we sell.
RefurbishedReconditioned BMW engines vs used enginesPeople say reconditioned for a used engine that was checked. Read the page, not the word.
DieselBMW diesel engines: M57, N47, N57, B47, B57The BMW diesel engines people ask for most, and why the same badge can hide a different engine.
PetrolBMW petrol engines: N55, B58, N52, S55, S63Petrol six-cylinders and M engines, plus the checks we do before an engine leaves the yard.
Used enginesLow mileage BMW engines: what the number tells youMiles are one line on the page. They do not replace the code or our check.
WarrantyBMW engine warranty: up to 12 months, in plain wordsMany engines have up to 12 months warranty for a fault inside the engine, after a proper fit.
ShippingBMW engine shipping: crate from Hamburg for 299 EUROne shipping price. How we send the crate. What you need ready when it arrives.
BuyingHow to match a BMW engine to your VINYour VIN holds the engine code. Use it before we pack the engine, not after it arrives.
M57M57 engine guide: the 3.0 diesel in 330d and 530dThe M57 3.0 diesel. Which cars have it, and what to check before you buy one.
N57N57 engine guide: diesel for 530d and 330dThe N57 came after the M57. Older and newer cars need a different order.
N47N47 engine guide: 2.0 diesel for 320d and 520dThe N47 2.0 diesel, and the timing chain question everyone asks.
B47B47 engine guide: newer 320d and 520d dieselsThe B47 came after the N47. Only buy it if your car was built with one.
B58B58 engine guide: petrol six for 340i and 440iThe B58 turbo petrol six, and why it is not just a newer N55.
N55N55 engine guide: turbo petrol for 335i and 535iThe N55 one-turbo six in the 335i, 535i, and X5 35i.
S63S63 engine guide: V8 for M5, X5 M, and X6 MThe S63 twin-turbo V8, and why an M5 engine is not always an X6 M engine.
ChecksChecked BMW engines: what we test before we sellCompression, oil, sump, and photos. What we check, and what we never make up.
GearboxesBMW gearboxes we sell next to the enginesAutomatic and manual gearboxes need their own match. An engine page is not a gearbox page.
Engine codesB57 engine guide: 3.0 diesel for newer G carsHow the B57 3.0 diesel differs from the N57, which cars have it, and what to check.
Engine codesN54 engine guide: twin-turbo six in plain wordsWhat to know before you buy a used N54: fuel pump, injectors, turbos, and real photos.
Engine codesB48 engine guide: 2.0 turbo petrol and how to fit itB48 engines for newer BMW and MINI cars. How to pick the right one and check the code.
Other enginesLand Rover engines for sale: Td5, TDV6, IngeniumUsed Land Rover engines for Discovery, Freelander, and more. Find them in our extra stock.
Other enginesRange Rover engines: TDV8, SDV8, and IngeniumUsed Range Rover and Sport engines: diesel V6 and V8, plus newer Ingenium engines.
Other enginesDefender engines: 300Tdi, Td5, Puma, and new DefenderOld and new Defender engines, plus M57 and N57 engines for off-road swaps.
Other enginesMINI engines for sale: Tritec, N14, N18, and B48Used MINI Cooper and Cooper S engines. How R56 and F56 engines differ, and where to find them.
Buying tipsBuy a BMW engine: a checklist before you payA short checklist for workshops and drivers. VIN, photos, code, warranty, and shipping.
Buying tipsBMW engine compression tests: what the numbers meanHow we use compression and leak-down tests in Hamburg, and what you should ask for.
By modelBMW X5 engines for sale: E53, E70, F15, G05Which engines fit which X5, and how not to order the wrong diesel or petrol six.
By modelBMW 3 Series engines: E46 to G20, code by codeA simple map of 3 Series petrol and diesel engines, so you order the right one.
GearboxesHow to order a ZF gearbox with a BMW engineWhen to buy the gearbox on its own, and how 6HP and 8HP gearboxes are matched.
About usExtra stock explained: BMW, Land Rover, and moreWhat our extra stock area is. Many more engines outside the main photo shop.
Buying tipsShipping a used engine from Hamburg: simple tipsCrate size, unloading, notes for Europe, and how our 299 EUR shipping works.
Engine codesBMW M engines for sale: S55, S58, S63, and classicsStrong BMW M engines. What changes from one model to the next, and how our premium pages work.Engine notes
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