BMW B48B20B Replacement Engine – 120i 125i 230i M240i 320i 330e 330i 420i 430i 520i 530i 630i 730i X3 X4 Z4 - B48 B48B20
BMW B48B20B Replacement Engine – 120i 125i 230i M240i 320i 330e 330i 420i 430i 520i 530i 630i 730i X3 X4 Z4 - B48 B48B20
BMW B48B20B Replacement Engine – 120i 125i 230i M240i 320i 330e 330i 420i 430i 520i 530i 630i 730i X3 X4 Z4 - B48 B48B20

BMW B48B20B Replacement Engine – 120i 125i 230i M240i 320i 330e 330i 420i 430i 520i 530i 630i 730i X3 X4 Z4 – B48 B48B20

Preisspanne: 4.490,00 € bis 6.790,00 €

2 in stock / 35 sold

Our fully remanufactured B48B20B long engine puts your BMW back on the road with confidence. Built to OE specification with new OE-quality components where specified. Professional removal and installation can be added directly as a variant in the shop. Includes a 12-month warranty.

Artikelnummer: AT-BMW-B48B20B-AM-EN Kategorien: , , Schlagwörter: , , Marke:

Beschreibung

Looking for a dependable B48B20B exchange engine for your BMW? This is a professionally remanufactured long engine (bare engine without ancillaries), supplied without sump and without cam/rocker cover (may vary by model). Ideal if your ancillary equipment is serviceable or you are rebuilding selected components.
Warranty: 12 months.

What you receive & key notes

  • Remanufactured B48B20B long engine, fully assembled
  • No ancillaries (e.g. no turbocharger, injectors, high-pressure pump, alternator, water pump, inlet/exhaust manifolds, etc.)
  • No sump and no cam/rocker cover (may vary by model)
  • Operating fluids, filters and gaskets/seals for installation are to be supplied separately
  • Optional removal & installation can be selected above as a variant

What has been done during remanufacture

Long engine assembled to professional standards

Cylinder head disassembled, cleaned, measured, resurfaced; valve seats reworked

Camshafts measured, straightened and replaced if required

Valves inspected, lapped/cleaned; replaced where necessary

Cylinder head reassembled and pressure-tested for sealing

Engine block cleaned, measured, honed and resurfaced

Pistons measured and cleaned; piston rings replaced

Crankshaft inspected and replaced where necessary

Oil pump inspected and replaced where necessary

New components fitted: all timing chains, chain tensioners, guide/slide rails, valve-stem seals, crankshaft main bearings, connecting-rod bearings, rocker cover gasket, head gasket, head bolts, sump gasket and radial shaft seals

Core deposit & “suitable for remanufacture”

A core deposit applies to this engine (see price box/variant). The deposit is refunded after receipt and inspection of your return core.
“Suitable for remanufacture” means your old unit is fundamentally repairable, i.e. no irreparable damage to the main components, including in particular:

  • Cylinder head, crankcase and crankshaft undamaged (no cracks/breaks; cracked engine block)
  • No catastrophic destruction (e.g. seized crankshaft with consequential damage to block and main bearing tunnel)
  • The returned unit is the same type and complete to a comparable level (as supplied by us)

If there is a cracked block, a hole in the crankcase or other total loss, the deposit cannot be refunded.

Shipping & installation

Removal & installation in our workshop: selectable above as a variant

Germany-wide shipping: approx. €140

Return collection of your core by arrangement

Car details for BMW MINI:

Model designation120i, 125i, 230i, M240i, 320i, 330e, 330i, 420i, 430i, 520i, 530e, 530i, 630i, 730i, X3, X4, Z4
Key number (HSN/TSN)See the vehicle compatibility list below.
Manufacturer / MakeBMW
TypF20, F21, F22, F23, F33, F30, F31, F32, F33, F34, F36
G01, G02, G11, G12, G20, G21, G22, G23, G26, G29, G30, G31, G32, G42
Model start2016
Model end2025~

vehicle compatibility list for the B48B20B

vehicle compatibility list
Brand Type Model kW PS From year To year Engine code HSN TSN
BMW1K2 (F21)120i135kW184PS2016–B48B20B5CIB
BMW1K2 (F21)125i165kW224PS2016–B48B20B5CIC
BMW1K4 (F20)125i165kW224PS2016–B48B20B5CHY
BMW1K4 (F20)125i165kW224PS20162019B48B20B5CHY
BMW1K2 (F21)125i165kW224PS20162019B48B20B5CIC
BMWG42 (G2C)230i180kW245PS2022–B48B20B5DHD
BMW1C (F23)230i185kW252PS2017–B48B20B5CII
BMW1C (F22)230i185kW252PS2017–B48B20B5CIF
BMW1C (F23)230i Cabrio185kW252PS20162017B48B20B5CII
BMW1C (F22)230i Coupe185kW252PS20162017B48B20B5CIF
BMWG42 (G2C)M240i xDrive275kW374PS2021–B58B30B B48B20B5DGY
BMWG3L (G20)320i135kW184PS2019–B46B20B B48B20A B48B20B5CTS
BMWG3L (G20)320i135kW184PS2022–B46B20B B48B20A B48B20B5CTS
BMWG3L (G20)330e135kW184PS2019–B46B20B B48B20A B48B20B GC15CVQ
BMWG3L (G20)330e135kW184PS2022–B46B20B B48B20A B48B20B GC15CVQ
BMWG3L (G20)330i190kW258PS2019–B46B20B B48B20B5CTT
BMWG3L (G20)330i180kW245PS2022–B48B20B5DIN
BMW3-V (F34)330i Gran Turismo185kW252PS2016–B48B20B5CHR
BMW3-V (F34)330i Gran Turismo xDrive185kW252PS2016–B48B20B5CHT
BMWG3K (G21)330i Touring180kW245PS2022–B48B20B5DIM
BMWG3K (G21)330i Touring190kW258PS2019–B48B20B5CVU
BMWG3L (G20)330i xDrive190kW258PS2019–B46B20B B48B20B5CVO
BMW3L (F30)330i xDrive185kW252PS20152019B48B20A B48B20B5CDZ
BMWG3L (G20)330i xDrive180kW245PS2022–B48B20B5DIO
BMW3K (F31)330i xDrive Touring185kW252PS20152019B48B20A B48B20B5CDM
BMWG3K (G21)330i xDrive Touring180kW245PS2022–B48B20B5DIL
BMWG3K (G21)330i xDrive Touring190kW258PS2019–B48B20B5CVV
BMWG3C (G22/23)420i135kW184PS2020–B48B20A B48B20B5DAS
BMW3C (F32/33)430i185kW252PS20162017B48B20A B48B20B5CGU
BMW3C (F32/33)430i185kW252PS20162017B48B20B5CHB
BMW3C (F32/33)430i185kW252PS2017–B48B20B5CHB
BMW3C (F32/33)430i185kW252PS20172020B48B20A B48B20B5CGU
BMW3C (F32/33)430i185kW252PS20172020B48B20B5CHB
BMWG3C (G22/23)430i180kW245PS2021–B46B20B B48B20B5DGH
BMWG3C (G22/23)430i180kW245PS2021–B46B20B B48B20B5DGK
BMWG3C (G22/23)430i190kW258PS2020–B46B20B B48B20B5DAT
BMW3C (F36)430i Gran Coupe185kW252PS20162017B48B20B5CHI
BMW3C (F36)430i Gran Coupe185kW252PS2017–B48B20B5CHI
BMW3C (F36)430i Gran Coupe xDrive185kW252PS20162017B48B20B5CHN
BMW3C (F36)430i Gran Coupe xDrive185kW252PS2017–B48B20B5CHN
BMW3C (F32/33)430i xDrive185kW252PS20162017B48B20B5CHF
BMW3C (F32/33)430i xDrive185kW252PS2017–B48B20B5CHF
BMW3C (F32/33)430i xDrive185kW252PS20172020B48B20A B48B20B5CGY
BMW3C (F32/33)430i xDrive185kW252PS20172020B48B20B5CHF
BMWG4C (G26)430i xDrive180kW245PS2022–B48B20B5DHE
BMWG3C (G22/23)430i xDrive180kW245PS2021–B48B20B5DGI
BMWG3C (G22/23)430i xDrive180kW245PS2021–B48B20B5DGN
BMW3C (F32/33)430i xDrive Coupe185kW252PS20162017B48B20A B48B20B5CGY
BMWG5L (G30)520i120kW163PS2020–B48B20B JA15DDV
BMWG5L (G30)520i120kW163PS20172020B48B20A B48B20B5CPF
BMWG5L (G30)520i135kW184PS20172020B48B20A B48B20B5CPG
BMWG5L (G30)520i155kW211PS20172020B48B20A B48B20B5CPH
BMWG5L (G30)520i120kW163PS20172020B48B20A B48B20B5CPF
BMWG5L (G30)520i135kW184PS20172020B48B20A B48B20B5CPG
BMWG5L (G30)520i155kW211PS20172020B48B20A B48B20B5CPH
BMWG5L (G30)530e135kW184PS2020–B48B20A B48B20B5COO
BMWG5L (G30)530e iPerformance135kW184PS20172020B48B20A B48B20B5COO
BMWG5L (G30)530i185kW252PS20172020B46B20B B48B20B5CNZ
BMWG5L (G30)530i185kW252PS20172020B46B20B B48B20B5CNZ
BMWG5L (G30)530i180kW245PS2022–B46B20B B48B20B5DIK
BMWG5L (G30)530i185kW252PS2020–B48B20B JA15DDU
BMWG5K (G31)530i Touring185kW252PS20172020B48B20B5COU
BMWG5K (G31)530i Touring185kW252PS20172020B48B20B5COU
BMWG5K (G31)530i Touring180kW245PS2022–B48B20B5DIH
BMWG5K (G31)530i Touring185kW252PS2020–B48B20B JA15DDQ
BMWG5L (G30)530i xDrive185kW252PS20172020B46B20B B48B20B5COA
BMWG5L (G30)530i xDrive185kW252PS20172020B46B20B B48B20B5COA
BMWG5L (G30)530i xDrive180kW245PS2022–B46B20B B48B20B5DIJ
BMWG5L (G30)530i xDrive185kW252PS2020–B48B20B JA15DDT
BMWG5K (G31)530i xDrive Touring180kW245PS2022–B46B20B B48B20B5DII
BMWG5K (G31)530i xDrive Touring185kW252PS20172020B48B20B5CPT
BMWG5K (G31)530i xDrive Touring185kW252PS2020–B48B20B JA15DDS
BMWG6GT (G32)630i190kW258PS2020–B48B20B JA15DDD
BMWG6GT (G32)630i180kW245PS2022–B48B20B5DIP
BMWG6GT (G32)630i GT190kW258PS20172020B48B20B5CPV
BMW7L (G11/G12)730Li195kW265PS2019–B48B20B5CWF
BMW7L (G11/G12)730Li190kW258PS2015–B48B20B5CGG
BMW7L (G11/G12)730i195kW265PS2019–B48B20B5CWG
BMW7L (G11/G12)730i190kW258PS2015–B48B20B5CGH
BMW7L (G11/G12)740Le iPerformance190kW258PS2016–B48B20B5CGJ
BMW7L (G11/G12)740Le xDrive iPerformance190kW258PS2016–B48B20B5CGK
BMW7L (G11/G12)740e iPerformance190kW258PS2016–B48B20B5CGI
BMWX3 (G01)X3 xDrive20i135kW184PS2021–B46B20B B48B20B5DGR
BMWX3 (G01)X3 xDrive30i180kW245PS2021–B46B20B B48B20B5DGP
BMWX3 (G01)X3 xDrive30i185kW252PS2017–B46B20B B48B20B5CSA
BMWG02 (G4X)X4 xDrive20i135kW184PS2021–B46B20B B48B20B5DGT
BMWG02 (G4X)X4 xDrive30i185kW252PS2018–B46B20B B48B20B5CSH
BMWG02 (G4X)X4 xDrive30i180kW245PS2021–B46B20B B48B20B5DGQ
BMWG4Z (G29)Z4 sDrive20i120kW163PS2018–B46B20B B48B20B5CTJ
BMWG4Z (G29)Z4 sDrive20i145kW197PS2018–B46B20B B48B20B5CTG
BMWG4Z (G29)Z4 sDrive30i190kW258PS2018–B46B20B B48B20B5CTH
ToyotaJBSCSupra 2.0145kW197PS2019–B48B20B B48L5CWV

Who we are — Motorschmiede GmbH

We specialise in BMW and MINI engines: repair, full remanufacture and exchange units. Precise measurements, documented procedures and practical, long-lasting solutions — that’s what we stand for.
Telephone: 0208 80 80 88

FAQ

Is there a guarantee?
We provide a 12-month warranty — no additional guarantee beyond that.

Are ancillaries included?
No. The delivery is a long engine without ancillaries, without sump and without cam/rocker cover.

How does the core refund work?
After we receive and inspect your remanufacturable core, we refund the deposit. Non-remanufacturable cores cannot be credited.

Do you also offer installation?
Yes — add the service as a variant above.

Order & fitment check

Ready to order or unsure if this engine matches your vehicle?
Send us your VIN via the form below — we’ll get back to you promptly.

    Contact details

    Vehicle details

    Zusätzliche Informationen

    Manufacturer

    BMW
    Engine code

    B48B20B, B48 B20 B
    Power (PS)

    163 PS, 184 PS, 197 PS, 211 PS, 224 PS, 245 PS, 249 PS, 252 PS, 258 PS, 265 PS, 292 PS, 326 PS
    Power (kW)

    120 kW, 135 kW, 145 kW, 155 kW, 165 kW, 180 kW, 183 kW, 190 kW, 195 kW, 215 kW, 240 kW
    Fuel type

    Otto, Petrol
    Number of cylinders

    4
    Engine configuration

    inline-4
    Model designation

    120i, 125i, 230i, 330i, 430i, 520i, 530i, 630i, 730i, X3, X4, Z4

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