BMW Engine Parts for BMW X Series E84 (2013-2015)

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Bav Auto Tools - Corporate Logo
T#:580385
Part#: B8800072
In Stock
Sale - Save 25% $ 37.99

This product was last offered at the strikethrough price on
05-03-2026

$ 28.49 USD
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Sale - Save 25%
$ 37.99

This product was last offered at the strikethrough price on
05-03-2026

$ 28.49 USD
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Magnetic insert holds the spark plug securely in place for easy installation. Works great on many twin can engines where the spark plugs are recessed deep in the cylinder head.
Bav Auto Tools - Corporate Logo
T#:580400
Part#: B8800089
Ships on Sep 1, 2026
Sale - Save 10% $ 72.99

This product was last offered at the strikethrough price on
05-03-2026

$ 65.69 USD
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Sale - Save 10%
$ 72.99

This product was last offered at the strikethrough price on
05-03-2026

$ 65.69 USD
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Used to remove fuel level and fuel pump lock rings properly to avoid damage.
Bav Auto Tools - Corporate Logo
T#:580444
Part#: B8800139
Ships on Sep 1, 2026
Sale - Save 5% $ 203.99

This product was last offered at the strikethrough price on
05-03-2026

$ 193.79 USD
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$ 203.99

This product was last offered at the strikethrough price on
05-03-2026

$ 193.79 USD
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Used in removal and installation of the front crankshaft seal on BMW N55 engines, a common job that you can save yourself a ton of money doing at home.

Enthusiast Bundles - Corporate Logo
T#:37419776
Part#: 049453LA01-02KT7
In Stock
Sale - Save 43% $ 178.98

This product was last offered at the strikethrough price on
05-05-2026

$ 101.21 USD
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Sale - Save 43%
$ 178.98

This product was last offered at the strikethrough price on
05-05-2026

$ 101.21 USD
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Enthusiast Bundle: Turner Motorsport Crank Seal Guard with ECS Kevlar-Reinforced Belt

Protect your N5X/S55 from catastrophic failure with this must-have upgrade!

The Turner Motorsport Crank Seal Guard is meticulously designed to safeguard your engine’s crank seal from potential damage caused by a shredded serpentine belt. Oil or coolant leaks can lead to accessory belt slippage, fraying, and tearing, which can send belt debris behind the harmonic balancer and into the crank seal, risking serious engine damage.

Key Benefits:

Shields crank seal from accessory belt debris, preventing engine failure Custom-fit for N54/N55/S55 engines Zinc-coated fasteners for superior corrosion resistance Durable 6061 billet aluminum construction, with Turner blue anodized finish for added strength and style Cutting-Edge Design:

Designed using FARO laser scanning and Solidworks CAD for precision fitment Rigorous testing ensures reliable protection in all conditions Easily installs with 2 securing bolts torqued to 20Nm ECS Performance Kevlar-Reinforced Accessory Belt:

Reduced elongation for consistent performance over time Enhanced shock and impact resistance Superior oil and temperature resistance tested to JASO E 109-94 and SAE J2432 standards Ensure long-term engine health and peace of mind with the Turner Motorsport Crank Seal Guard and ECS Kevlar-Reinforced Accessory Belt combo. Prevent the "when, not if" risk of belt-related engine failure today!

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Bav Auto Tools - Corporate Logo
T#:580388
Part#: B8800075
In Stock
Sale - Save 20% $ 109.99

This product was last offered at the strikethrough price on
05-03-2026

$ 87.99 USD
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Sale - Save 20%
$ 109.99

This product was last offered at the strikethrough price on
05-03-2026

$ 87.99 USD
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This tool takes the stress and difficulty out of removing and installing your N55 fuel injectors.
Bav Auto Tools - Corporate Logo
T#:580414
Part#: B8800107
Ships on Oct 13, 2026
Sale - Save 5% $ 371.99

This product was last offered at the strikethrough price on
05-03-2026

$ 353.39 USD
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Sale - Save 5%
$ 371.99

This product was last offered at the strikethrough price on
05-03-2026

$ 353.39 USD
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Sets cam, valve & VANOS timing on BMW N51, N52, N53, N54 & N55 engines. Includes camshaft fixture with hold-down bolts, 3 alignment gauges and TDC pin. A must when removing and replacing cylinder heads on these engines.
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Bav Auto Tools - Corporate Logo
T#:580389
Part#: B8800076
Ships on Oct 13, 2026
Sale - Save 10% $ 106.99

This product was last offered at the strikethrough price on
05-03-2026

$ 96.29 USD
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Sale - Save 10%
$ 106.99

This product was last offered at the strikethrough price on
05-03-2026

$ 96.29 USD
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This enables you to easily remove and install fuel injectors on BMW N20 and N55's produced from 2/2011 and up with direct injection.
Bav Auto Tools - Corporate Logo
T#:582473
Part#: B1100008
In Stock
Sale - Save 8% $ 329.99

This product was last offered at the strikethrough price on
05-03-2026

$ 303.26 USD
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Sale - Save 8%
$ 329.99

This product was last offered at the strikethrough price on
05-03-2026

$ 303.26 USD
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Carbon building up in your intake ports? Take care of it quick and easy with this DIY media blaster kit from Bav auto. This walnut shell media blaster kit contains everything you need to effectively clean and de-carbon the intake ports and valves on your turbocharged N20, N54, or N55 BMW engine. Taking your vehicle to the dealer to have this service performed, you would be looking at a cost of around $1000 or more! This kit saves you money and can be used as many times as you need to ensure perfectly clean intake ports for optimum airflow and performance. Included in this kit: 20lb pressure feed media blaster including water separator and pressure gauge blasting wand N54/N55 port adapter (attaches to your shop vac to catch the used media and deposits) 25lb package of walnut shell blasting media Use of this kit requires a medium sized air compressor (suggested minimum 20-30 gallon tank, 4.0 CFM @ 90psi), common "shop vac" and full hearing and eye protection. We recommend the use of a remote starter switch. Please note: Intake manifold gasket set and Throttle body gasket, sold separately, must be replaced when removing intake manifold.
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Bav Auto Tools - Corporate Logo
T#:580445
Part#: B8800140
In Stock
Sale - Save 3% $ 121.99

This product was last offered at the strikethrough price on
05-03-2026

$ 118.33 USD
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Sale - Save 3%
$ 121.99

This product was last offered at the strikethrough price on
05-03-2026

$ 118.33 USD
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This is has been specifically designed to remove and install the seals on your fuel injectors without damaging either the seals or injectors themselves.

Bav Auto Tools - Corporate Logo
T#:580412
Part#: B8800104
In Stock
Sale - Save 5% $ 147.99

This product was last offered at the strikethrough price on
05-03-2026

$ 140.59 USD
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Sale - Save 5%
$ 147.99

This product was last offered at the strikethrough price on
05-03-2026

$ 140.59 USD
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For removal and installation of the rear crankshaft seal on BMW N51, N52 and N54 engines.
Bav Auto Tools - Corporate Logo
T#:580431
Part#: B8800124
Ships on Sep 1, 2026
Sale - Save 15% $ 178.99

This product was last offered at the strikethrough price on
05-03-2026

$ 152.14 USD
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Sale - Save 15%
$ 178.99

This product was last offered at the strikethrough price on
05-03-2026

$ 152.14 USD
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For installation and removal of pressure springs on intermediate levers of valve train. Ensures quick, easy and safe handling of these high force springs.
Bav Auto Tools - Corporate Logo
T#:580351
Part#: B8800022
Ships on Sep 1, 2026
Sale - Save 25% $ 31.99

This product was last offered at the strikethrough price on
05-03-2026

$ 23.99 USD
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Sale - Save 25%
$ 31.99

This product was last offered at the strikethrough price on
05-03-2026

$ 23.99 USD
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This special long, thin, Torx socket is required for removal and installation of the head bolts on most BMWs with twin-cam cylinder heads. 1/2" drive


Bosch Oxygen Sensor - Front
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:384615
Part#: 11787589121
In Stock
Sale - Save 34% $ 197.99

This product was last offered at the strikethrough price on
05-07-2026

$ 131.43 USD
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Sale - Save 34%
$ 197.99

This product was last offered at the strikethrough price on
05-07-2026

$ 131.43 USD
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Fuel control and emissions sensor
Bav Auto Tools - Corporate Logo
T#:582690
Part#: B1100050
In Stock
Sale - Save 15% $ 91.99

This product was last offered at the strikethrough price on
05-03-2026

$ 78.19 USD
Sale - Save 15%
$ 91.99

This product was last offered at the strikethrough price on
05-03-2026

$ 78.19 USD
Used for carbon buildup removal during walnut shell blasting
Bav Auto Tools - Corporate Logo
T#:580390
Part#: B8800077
In Stock
Sale - Save 10% $ 67.99

This product was last offered at the strikethrough price on
05-03-2026

$ 61.19 USD
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Sale - Save 10%
$ 67.99

This product was last offered at the strikethrough price on
05-03-2026

$ 61.19 USD
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Used to retract your serpentine belt tensioner. This kit includes 18mm, 5/8 in, 14mm, 13mm, 12mm, sockets and 3/8 in and 1/4 in drive adapters

Bav Auto Tools - Corporate Logo
T#:32450134
Part#: PHONEBORESCOPE
In Stock
Sale - Save 3% $ 58.99

This product was last offered at the strikethrough price on
05-03-2026

$ 57.22 USD
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Sale - Save 3%
$ 58.99

This product was last offered at the strikethrough price on
05-03-2026

$ 57.22 USD
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The Borescope Inspection Camera offers 1920P HD resolution, a flexible 7.9mm probe, and a 16.4ft semi-rigid cable, making it ideal for inspecting hard-to-reach areas. Easily connect to IOS and Android devices, and use the IP67 waterproof probe for various applications, including automotive, plumbing, and home inspections.


Key Features:

  • 1920P HD Resolution: Capture clear images and high-quality video at 1920x1440 resolution.
  • Easy Connection: Connect quickly to IOS 9.0+ and Android 7+ devices via the 'SUP-ANESOK' app.
  • Semi-Rigid Cable: 16.4ft cable offers a mix of flexibility and rigidity for precise inspections.
  • Waterproof Probe: IP67-rated, capable of operating underwater up to 3.28 feet for 1 hour.
  • Wide Applications: Suitable for automotive, plumbing, and home inspections, with adjustable brightness for low-light environments.


Includes:

  • Borescope Camera
  • Android Adapter
  • Lightning Port Adapter
  • USB Type-C Connector
  • 16.4 ft. Semi-Rigid Cable
  • Magnet
  • Hook
  • Mirror
  • Protective Cap
  • Manual


WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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Enthusiast Bundles - Corporate Logo
T#:26505018
Part#: 005989SCH01A03KT
In Stock
Sale - Save 15% $ 95.99

This product was last offered at the strikethrough price on
05-05-2026

$ 81.47 USD
Free Shipping
Sale - Save 15%
$ 95.99

This product was last offered at the strikethrough price on
05-05-2026

$ 81.47 USD
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COMBINATION WRENCH SET:

Quality combination wrenches are a must when doing any kind of automotive work.

Features:

  • A complete set from 8 to 19 mm 
  • Professional quality wrenches in full length feature open end on one end and 12 pt box on the other
  • Satin finish provides superior feel, slip resistant grip, easy cleanup and inhibits rust
  • Includes sturdy wrench holder for easy storage


SCRAPER, HOOK, AND PICK SET:


Some of the most popular uses are carbon cleaning/scraping, picking out o-rings, snap rings and clips. This kit features large and small picks, hooks and a 1" wide scraper. This 9pc set should be part of everyone's tool assortment.

Features:

  • 3" Blade MINI Awl, 90°, Hook, and Curve
  • 6" Blade Awl, 90°, Hook, and Curve
  • 6" x 1" wide scraper

Everything in this kit comes with LIFETIME REPLACEMENT.


WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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Bav Auto Tools - Corporate Logo
T#:640910
Part#: B1100031RELIEF
Special Order: No Guaranteed ETA
Sale - Save 25% $ 7.99

This product was last offered at the strikethrough price on
05-03-2026

$ 5.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 7.99

This product was last offered at the strikethrough price on
05-03-2026

$ 5.99 USD
Free Shipping on orders $49 and up