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BMW B46 Engine
BMW B46 Engine for sale

BMW B46 Engine

SKU: BMW-B4689 Category: Tags: , , , , Brand:

Price range: $3,000.00 through $6,500.00

The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.

In Stock

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Additional Information

Brand

BMW

Conditions

Remanufactured, Used

Miles

70000-130000

Year Compatibility

2016-2025

Verified

Tried & Tested

Warranty

Up to 3 Months

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Buy used BMW B46 engines and save thousands without compromising OEM performance. This 2.0L turbocharged engine fits multiple BMW models including 3 Series, 5 Series, X3, and X5, sourced from low-mileage donor vehicles and inspected before shipping. Built for efficiency and responsive performance. Get the factory engine your vehicle needs — without the dealership price tag.

Features

  • Tested Engine with Warranty
  • Hassle-Free Returns Available
  • Live Customer Support
  • Direct Fit for Your Vehicle

Description

A used BMW B46 engine is the smartest way to replace a failed turbo engine without paying dealership prices. This 2.0L inline-4 turbocharged engine is designed for a balance of power and fuel efficiency, delivering strong acceleration and smooth driving performance. Instead of overspending on a new engine or risking unreliable aftermarket options, this OEM unit provides factory-level performance at a fraction of the cost.

This BMW B46 engine fits a wide range of models including BMW 3 Series (2016–present), BMW 5 Series (2017–present), BMW X3 (2017–present), and BMW X5 (2019–present) with 2.0L turbo configurations. Fitment depends on engine code variants (B46B20), drivetrain setup, and electronic compatibility. Every used engines is verified before shipping to ensure it matches your exact vehicle.

This is a genuine OEM BMW B46 engine — the same unit originally installed at the factory. Unlike aftermarket engines that may require modifications or remanufactured engines with replaced internals, OEM engines maintain original engineering and calibration. You get precise fitment, turbo performance, and long-term reliability without paying dealership markup.

Every BMW B46 engine includes a 90-day warranty covering major internal components. Orders ship within 2–5 business days across the USA with secure packaging to prevent damage. Professional installation is required for proper turbo system setup and performance. Genuine OEM quality, real warranty, real savings.

Specification

Product TypeEngine
Displacement (Engine Size)2.0L Turbo I4
Fuel TypeGasoline
AvailabilityIn Stock
ShippingNationwide Available
Use CaseIdeal for performance builds, swaps, and replacements

Frequently Asked Questions

  1. Why is this used BMW B46 engine cheaper than buying new?

    A used BMW B46 engine costs less because it comes from a donor vehicle instead of being newly manufactured. You avoid dealership markup while still getting a genuine OEM turbo engine at a fraction of the cost.

  2. Is a used BMW B46 engine reliable?

    Yes, the B46 engine is designed for durability and efficiency. Each engine is inspected before shipping, making it a reliable replacement compared to many aftermarket options.

  3. Will this B46 engine fit my BMW model?

    This engine fits select BMW 3 Series, 5 Series, X3, and X5 models with 2.0L turbo configurations. We verify your vehicle details before shipping to ensure exact compatibility.

  4. What warranty comes with this BMW B46 engine?

    Every used BMW B46 engine includes a 90-day warranty covering major internal components, giving you peace of mind after purchase.

  5. How fast do you ship BMW B46 engines in the USA?

    We ship within 2–5 business days across the USA. Each engine is securely packaged to ensure safe delivery.

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Transparent, nationwide delivery — fast and secure.

Shipping Policy

Our shipping policy is flexible, as the shipping charges depend on the location. A few certain remote regions like CO, UT, NY, OR, & CA may have additional shipping charges or delivery fees. However, some circumstances may cause delays,  but we always strive to deliver your order as quickly as possible.

Please note that all shipping times are estimates and not guaranteed. We examine all rebuilt and used engines before shipment and aim to provide high-quality used engines and transmissions. Shipping details and fees will be disclosed to consumers before any transactions are made. Our team is operational 24/7, and you can call us at +1-888-799-0188 to place an order.

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