B58 Engine for Sale — New & Used, Delivered Across UAE & GCC

Looking for a BMW B58 engine in Dubai, Abu Dhabi, Riyadh, or beyond? FindMyParto connects you with verified sellers offering genuine new and used B58 engines — with fast delivery, transparent pricing, and expert support from quote to doorstep.

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What Is the BMW B58 Engine?

The BMW B58 is a 3.0-litre turbocharged inline-6 petrol engine — and by most accounts, one of the finest modern engines BMW has ever built. Introduced in 2015 as the direct successor to the N55, the B58 brought substantial improvements in power delivery, thermal efficiency, fuel economy, and long-term reliability.

With power outputs ranging from 322 hp to over 382 hp in stock form (and considerably more in tuned applications), the B58 strikes the balance enthusiasts and daily drivers alike are looking for: strong performance without sacrificing real-world dependability. It powers over 40 BMW and Toyota models — a testament to how versatile and trusted this engine has become.

Whether you need a replacement engine due to damage or wear, or you're planning a performance swap, sourcing a quality B58 is one of the best decisions you can make. Browse all available engines at FindMyParto to find the right match for your vehicle and budget.

B58 Engine Key Specifications

Before you buy, it helps to know exactly what you're getting. Here's a quick overview of the BMW B58's core technical specs:

Specification Detail
Engine Type 3.0L Inline-6 Turbocharged
Displacement 2,998 cc
Bore x Stroke 82 mm x 94.6 mm
Power Output 322 – 382+ hp (stock)
Torque Up to 369 lb-ft (500 Nm)
Compression Ratio 11.0:1
Fuel System Direct + Port Injection
Turbocharger Single Twin-Scroll Turbo
Cooling System Closed-Deck Water Cooled
Engine Family BMW Modular (B-Series)
Production Years 2015 – Present

B58 Engine Compatibility — Full Model Guide

The B58 spans over 15 BMW models and one Toyota across two generations and multiple states of tune. The tables below give you the exact chassis codes, production years, stock power figures, and fitment notes you need before purchasing a replacement engine.

Primary Models — BMW 340i, 440i & X3 M40i

These three are the most common B58-powered vehicles in the UAE and GCC market. Each uses the same core 3.0L inline-6 architecture with model-specific software calibration and ancillary differences.

Model Chassis Years Variant Stock Power Torque Fitment Notes
BMW 340i F30 / F31 2015 – 2019 B58B30O0 326 hp 450 Nm Early B58; direct swap with other F30 B58 units. 8-speed ZF auto or 6MT.
BMW M340i G20 / G21 2019 – present B58B30M1 374 hp 500 Nm Updated M1 variant — higher-flow turbo, revised head. Not a direct swap with O0 without ECU re-flash.
BMW 440i F32 / F33 / F36 2016 – 2020 B58B30O0 326 hp 450 Nm Same O0 variant as F30 340i. Coupe, Convertible, Gran Coupe bodies — engine fitment identical.
BMW M440i G22 / G23 / G26 2020 – present B58B30M1 374 hp 500 Nm M1 variant with 48V mild hybrid on some markets. Confirm hybrid/non-hybrid spec when ordering.
BMW X3 M40i G01 2018 – 2021 B58B30O0 355 hp 500 Nm xDrive AWD standard. Higher tune than sedan O0 via software. Confirm SAV-spec engine mounts.
BMW X3 M40i G01 LCI 2021 – present B58B30M1 374 hp 500 Nm Upgraded to M1 at LCI refresh. Not interchangeable with pre-LCI O0 without supporting hardware.
B58B30O0 vs B58B30M1 — Critical Fitment Note: The earlier O0 variant (2015–2020) and the updated M1 variant (2019–present) share the same block architecture but differ in turbocharger, cylinder head porting, and ECU calibration. They are not plug-and-play interchangeable without an ECU re-flash and, in some cases, turbo and intake hardware changes. Always specify your chassis code and production year when requesting a quote — FindMyParto suppliers will confirm the exact variant required.

All B58-Powered Models — Full Reference

Model Chassis Years Variant Stock Power
BMW 540i G30 / G31 2017 – present B58B30O0 / M1 326 – 374 hp
BMW 740i G11 / G12 2015 – present B58B30O0 / M1 326 – 374 hp
BMW X4 M40i G02 2018 – present B58B30O0 / M1 355 – 374 hp
BMW X5 xDrive40i G05 2018 – present B58B30M1 340 hp
BMW X6 xDrive40i G06 2019 – present B58B30M1 340 hp
BMW X7 xDrive40i G07 2019 – present B58B30M1 340 hp
BMW Z4 M40i G29 2018 – present B58B30M1 382 hp
BMW M240i G42 2021 – present B58B30M1 374 hp
Toyota GR Supra A90 / A91 2019 – present B58B30C / B58B30D 335 – 382 hp

Toyota Supra uses BMW-supplied B58 units with Toyota-specific engine management. Supra-spec engines require Supra-spec ECU and wiring when used as a replacement — specify your application when requesting a quote.

B58 Engine Compatibility — Full Model Guide

The B58 spans over 15 BMW models and one Toyota across two generations and multiple states of tune. The tables below give you the exact chassis codes, production years, stock power figures, and fitment notes you need before purchasing a replacement engine.

Primary Models — BMW 340i, 440i & X3 M40i

These three are the most common B58-powered vehicles in the UAE and GCC market. Each uses the same core 3.0L inline-6 architecture with model-specific software calibration and ancillary differences.

Model Chassis Years Variant Stock Power Torque Fitment Notes
BMW 340i F30 / F31 2015 – 2019 B58B30O0 326 hp 450 Nm Early B58; direct swap with other F30 B58 units. 8-speed ZF auto or 6MT.
BMW M340i G20 / G21 2019 – present B58B30M1 374 hp 500 Nm Updated M1 variant — higher-flow turbo, revised head. Not a direct swap with O0 without ECU re-flash.
BMW 440i F32 / F33 / F36 2016 – 2020 B58B30O0 326 hp 450 Nm Same O0 variant as F30 340i. Coupe, Convertible, Gran Coupe bodies — engine fitment identical.
BMW M440i G22 / G23 / G26 2020 – present B58B30M1 374 hp 500 Nm M1 variant with 48V mild hybrid on some markets. Confirm hybrid/non-hybrid spec when ordering.
BMW X3 M40i G01 2018 – 2021 B58B30O0 355 hp 500 Nm xDrive AWD standard. Higher tune than sedan O0 via software. Confirm SAV-spec engine mounts.
BMW X3 M40i G01 LCI 2021 – present B58B30M1 374 hp 500 Nm Upgraded to M1 at LCI refresh. Not interchangeable with pre-LCI O0 without supporting hardware.
B58B30O0 vs B58B30M1 — Critical Fitment Note: The earlier O0 variant (2015–2020) and the updated M1 variant (2019–present) share the same block architecture but differ in turbocharger, cylinder head porting, and ECU calibration. They are not plug-and-play interchangeable without an ECU re-flash and, in some cases, turbo and intake hardware changes. Always specify your chassis code and production year when requesting a quote — FindMyParto suppliers will confirm the exact variant required.

All B58-Powered Models — Full Reference

Model Chassis Years Variant Stock Power
BMW 540i G30 / G31 2017 – present B58B30O0 / M1 326 – 374 hp
BMW 740i G11 / G12 2015 – present B58B30O0 / M1 326 – 374 hp
BMW X4 M40i G02 2018 – present B58B30O0 / M1 355 – 374 hp
BMW X5 xDrive40i G05 2018 – present B58B30M1 340 hp
BMW X6 xDrive40i G06 2019 – present B58B30M1 340 hp
BMW X7 xDrive40i G07 2019 – present B58B30M1 340 hp
BMW Z4 M40i G29 2018 – present B58B30M1 382 hp
BMW M240i G42 2021 – present B58B30M1 374 hp
Toyota GR Supra A90 / A91 2019 – present B58B30C / B58B30D 335 – 382 hp

Toyota Supra uses BMW-supplied B58 units with Toyota-specific engine management. Supra-spec engines require Supra-spec ECU and wiring when used as a replacement — specify your application when requesting a quote.

BMW B58 Engine Price in UAE

B58 engine prices in the UAE vary by condition, variant (O0 vs M1), included ancillaries, and mileage. The table below reflects current pricing across the FindMyParto verified supplier network — giving you a realistic benchmark before you request quotes.

Condition Variant Mileage Price Range (AED) Warranty Availability
Used B58B30O0 Under 60,000 km 18,000 – 26,000 2 – 4 weeks ●●●○ Good
Used B58B30O0 60,000 – 100,000 km 13,000 – 19,000 1 – 2 weeks ●●●● High
Used B58B30M1 Under 60,000 km 24,000 – 36,000 2 – 4 weeks ●●○○ Limited
Used B58B30M1 60,000 – 100,000 km 18,000 – 26,000 1 – 2 weeks ●●●○ Good
Reconditioned O0 or M1 Rebuilt / 0 km post-rebuild 32,000 – 55,000 1 – 3 months ●●○○ Limited
New OEM (crate) M1 0 km 55,000 – 75,000+ 3 – 6 months ●○○○ Order basis

Prices reflect current UAE supplier inventory. European and JDM low-mileage imports via Jebel Ali typically price 10–20% higher but offer documented service history. All prices are for long-block assembly — confirm what ancillaries (turbo, injectors, wiring loom, ancillary bracket set) are included before comparing quotes.

What Is Included — and What to Confirm

B58 engine pricing varies more than most engines because of how much the included ancillaries change the value. Before accepting any quote, confirm:

Typically Included

  • Block, head, crank, pistons
  • Valvetrain (cams, lifters, springs)
  • Oil pan and sump
  • Timing chain and tensioners
  • Intake manifold

Confirm Before Buying

  • Twin-scroll turbocharger included?
  • Injectors (direct + port) included?
  • Wiring loom / engine harness?
  • Ancillary bracket set (AC, alternator)?
  • VANOS solenoids included?

Red Flags

  • No compression test available
  • Variant (O0 / M1) unconfirmed
  • No chassis code / engine serial
  • Price >30% below table range
  • No warranty offered

Price by Vehicle — UAE Market Reference

If you are sourcing a replacement specifically for one of the primary B58 models in the UAE, these per-vehicle price ranges account for the correct variant and typical ancillary set for that application.

Vehicle Variant Required Used Engine (AED) Reconditioned (AED)
BMW 340i (F30, 2015–2019) B58B30O0 13,000 – 26,000 32,000 – 48,000
BMW M340i (G20, 2019+) B58B30M1 18,000 – 36,000 38,000 – 55,000
BMW 440i (F32/F33, 2016–2020) B58B30O0 13,000 – 26,000 32,000 – 48,000
BMW M440i (G22, 2020+) B58B30M1 18,000 – 36,000 38,000 – 55,000
BMW X3 M40i (G01, 2018–2021) B58B30O0 14,000 – 27,000 34,000 – 50,000
BMW X3 M40i (G01 LCI, 2021+) B58B30M1 20,000 – 38,000 40,000 – 58,000
Toyota GR Supra A90 B58B30C / B58B30D 22,000 – 40,000 42,000 – 60,000

Get Free Price Quotes — 60 Min Response

Why Buy Your B58 Engine from FindMyParto?

There's no shortage of places claiming to sell quality engines online. What sets FindMyParto apart is a combination of verified supply, regional expertise, and a commitment to making your buying experience as smooth as possible — from the first quote to final delivery.

New and Used B58 Engine Options

Every buyer's situation is different. That's why FindMyParto offers both brand-new B58 engines and quality-checked used units. Whether you need a factory-spec replacement or a cost-effective second-hand option, we'll match you with the right engine at the right price.

Verified Sellers Only

Every seller on the FindMyParto platform is vetted before they can list parts. That means you're never dealing with unknowns — just trusted suppliers with track records you can rely on.

Fast Delivery Across UAE and GCC

Based in Dubai? Riyadh? Doha? It doesn't matter. FindMyParto has established logistics across the UAE and GCC to get your engine to you quickly, without the delays that plague less-organized suppliers. We know that time off the road is money lost.

Expert Parts Matching

The B58 comes in multiple variants and across several generations. Our team ensures you get the exact spec your vehicle needs — not a close approximation. Wrong engine installations are costly. We help you avoid them. Browse engine listings by model.

Transparent Pricing and Free Quotes

No hidden fees. No ambiguous listings. Request a free quote on any B58 engine and get a clear, itemized response from our team — usually within hours, not days.

How It Works

Step 1: Submit Your Engine Request

Tell us the year, model, and variant of your BMW or compatible vehicle. The more detail you provide, the faster and more accurately we can match you with the right B58 engine. Submit your request here.

Step 2: Receive Competitive Quotes

Our network of verified sellers will respond with competitive pricing for both new and used B58 engines. You compare, choose the best fit, and confirm — all in one place.

Step 3: Confirm and Pay Securely

Once you've selected your preferred option, confirm your order through our secure platform. Payment is straightforward, and you'll receive a full order confirmation with delivery details.

Step 4: Fast Delivery to Your Door

Your B58 engine is dispatched from the nearest available verified seller and delivered to your location across the UAE, GCC, or internationally. We keep you updated every step of the way.

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Where We Deliver: UAE, GCC & Beyond

FindMyParto serves customers across a wide geography. Whether you're a private car owner, a workshop, or an importer, we can source and deliver a B58 engine to your location. Here's a full breakdown of the regions and cities we serve:

United Arab Emirates (UAE)

Our primary market. We serve all major UAE cities and emirates, including:

  • Dubai — Al Quoz, Deira, Jebel Ali, Business Bay
  • Abu Dhabi — Mussafah, Khalifa City, Al Reem Island
  • Sharjah — Industrial Area, Al Nahda, Muwaileh
  • Ajman — Al Jurf Industrial, Ajman City Centre area
  • Ras Al Khaimah — Al Hamra, RAK City
  • Fujairah — Fujairah Port area, Merashid
  • Umm Al Quwain — Industrial Area, UAQ City

Saudi Arabia (KSA)

  • Riyadh — Al Sulay, Al Malaz, Diplomatic Quarter
  • Jeddah — Al Balad, Corniche, Al Rehab
  • Dammam — Al Faisaliyah, Al Fursan
  • Mecca (Makkah)
  • Medina (Madinah)
  • Khobar
  • Tabuk
  • Abha

Qatar

  • Doha — Industrial Area, West Bay, Al Sadd
  • Al Wakrah
  • Al Khor
  • Lusail

Kuwait

  • Kuwait City — Shuwaikh Industrial, Hawalli
  • Ahmadi
  • Jahra
  • Farwaniya

Bahrain

  • Manama — Salmaniya, Seef District
  • Muharraq
  • Riffa
  • Hamad Town

Oman

  • Muscat — Ruwi, Al Khuwair, Muttrah
  • Sohar
  • Salalah
  • Nizwa

Africa

FindMyParto also serves select African markets for engine imports and parts:

  • Nigeria: Lagos, Abuja, Port Harcourt, Kano
  • Kenya: Nairobi, Mombasa, Kisumu
  • Ghana: Accra, Kumasi, Tema
  • Tanzania: Dar es Salaam, Arusha, Zanzibar
  • Ethiopia: Addis Ababa, Dire Dawa
  • South Africa: Johannesburg, Cape Town, Durban
  • Egypt: Cairo, Alexandria, Giza

Europe & Beyond

For European buyers and international importers, FindMyParto can facilitate engine sourcing and shipping logistics. Get in touch to discuss international delivery.

Frequently Asked Questions About the B58 Engine for Sale

These are the questions buyers ask most — and the answers you need before you commit to a purchase.

Where can I find a BMW B58 engine for sale in the UAE?

FindMyParto is one of the UAE's leading platforms for sourcing new and used BMW engines. You can browse engine listings or submit a specific request for a B58 unit and receive quotes from verified sellers across Dubai, Abu Dhabi, Sharjah, and beyond.

What is the price of a B58 engine in the UAE?

B58 engine prices in the UAE vary depending on whether you're buying new or used, the specific variant, mileage, and seller. Used B58 engines tend to be significantly more affordable than new units. Submit a free quote request through FindMyParto to get accurate, current pricing from multiple verified sellers.

Is the BMW B58 engine good for high-mileage use in hot climates like the UAE?

Yes. The B58 features a closed-deck block design, twin-scroll turbocharging, and an efficient cooling system that makes it well-suited to demanding environments. Many owners in the GCC region report excellent reliability under regular maintenance schedules.

Can I buy a used B58 engine and trust its condition?

When buying through FindMyParto, all sellers are verified and listings are reviewed for accuracy. Many used B58 engines in our network are tested, compression-checked, and come with condition disclosures. Always request a full condition report before purchasing.

What is the difference between the B58 and N55 engine?

The B58 is BMW's successor to the N55. Key improvements include a higher-flowing turbocharger, a closed-deck block (stronger under boost), dual injection (port + direct), and meaningfully better fuel efficiency. The B58 produces more power, more torque, and is generally considered more tuneable than the N55.

How long does delivery take for a B58 engine in the UAE?

Delivery timelines depend on stock availability and your specific location. For UAE buyers, in-stock engines can typically be delivered within 2–5 business days. GCC deliveries may take slightly longer. Contact us directly for an accurate delivery estimate.

Does FindMyParto stock B58 engines for the Toyota Supra?

Yes. The Toyota GR Supra A90 uses a BMW-supplied B58 engine, and FindMyParto can source compatible units for this application as well. Be sure to specify your Supra's build year when submitting your request.

What other BMW engine parts can I source through FindMyParto?

Beyond complete engines, FindMyParto can help you source individual components including pistons, crankshafts, cylinder heads, turbos, and more. Explore all available engine parts on our platform.

Find Your B58 Engine Today

Stop searching across unreliable classifieds and unverified listings. FindMyParto gives you direct access to verified B58 engines — new and used — backed by fast delivery across the UAE, GCC, and beyond. Whether you're in Dubai, Riyadh, Doha, or Nairobi, we'll get the right engine to you, at the right price.

Get a Free Quote Now

Have a specific question or need help identifying the correct engine variant? Talk to our parts specialists — we're available Monday to Friday, 9AM to 6PM.

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