BMW 640i Engine Parts

Essential BMW 640i Engine Parts

Corteco – Valve Stem Seal Kit (Part No.A8069379889CFW)

Valve Stem Seal Kit

from

$36.58
Valve Stem Seal Kit

Ajusa – OIL SENSOR O-RING (Part No.16078850)

OIL SENSOR O-RING

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$10.49
OIL SENSOR O-RING

Rein – Expansion Tank Kit (Part No.EPK0151)

Expansion Tank Kit

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$109.99
Rein Automotive OE quality expansion tanks, install, fit and perform the way the original manufacturer intended. These tanks are designed to match or exceed the OE materials used and are produced from virgin plastic with no regrind to prevent cracking from heat cycles and ensure the plastic is durable and will have a long service life.

Product Features:
  • Includes sensor (if applicable) and cap.
  • Produced from virgin plastic meeting/exceeding OE specifications and ensuring long life.
  • Resistant to cracking and wear from heat cycles preventing coolant loss.
  • Direct fitment allows easy installation.
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TRW – Exhaust Valve (Part No.A4050439959TRW)

Exhaust Valve

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$26.29
TRW Engine Components is a recognized developer of valves and valve train components. A wide range of materials and material combinations are used to meet the engineering requirements in the different engine applications. Materials vary from ferritic martensitic steels (intake valves) and austentic CrMn based steels to extreme heat and corrosion resistant Nickel base super alloy for exhaust valves. To improve wear and corrosion resistance, valves can be chromium plated or nitrided. These coatings are used to improve the compatibility of the valve stem surface to the valve guide material. If necessary, exhaust valves (and in some cases also intake valves) can be hard-faced. In hard-facing, a more heat and wear resistant material is welded to form the valve seat. Seat hard-facing extends the valve life significantly.

Product Features:
  • OE Quality
  • Optimized for strength
  • Heat and corrosion resistant
  • Chromium plated or nitrided
  • Stem optimized to resist wear
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Elring – Cylinder Head Gasket (Part No.A8100406072ELR)

Cylinder Head Gasket

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$284.13
Metaloflex Cylinder-head Gaskets Elring cylinder-head gaskets are high-tech components used in modern combustion engines. As key components, they help to ensure that engines run efficiently, reliably and economically. Developed by ElringKlinger, Metaloflex is a globally recognized brand of innovative metal layer cylinder-head gaskets made of beaded, elastomer-coated spring steel layers. Multilayer steel cylinder-head gaskets are available in various bead designs and with a different number of layers, depending on the OE specification of the respective car manufacturer. Metaloflex gaskets may be of single or multi-layer design depending on the application. Thanks to the modular design elements, this sealing system can be individually adapted to suit the requirements of the specific engine. This technology avoids the need for time-consuming, costly iterative processes whilst guaranteeing maximum engine design flexibility.

Product Features:
  • Produced from spring steel for long-lasting flexibility of beads
  • Thermal stability up to 600F
  • Full or partial FPM surface coverage of head and block layer for micro-sealing of liquids and combustion gas – extended service life
  • Heat treatment of functional layers further enhances gasket durability and this technology is exclusively applied to ElringKlinger metal gaskets
  • Tightening instructions provided with each gasket for perfect results
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Dorman – Engine Oil Pan: Direct Fit, Aluminum, Rear Sump, 6.5 Quart (Part No.264-398)

Engine Oil Pan: Direct Fit, Aluminum, Rear Sump, 6.5 Quart

from

$667.99
Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
  • Complete assembly – includes replacement pan and drain plugs to match original components
  • Durable design – high-strength coating prevents future corrosion
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
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Rein – Oil Pan Kit (Part No.ESK0173)

Oil Pan Kit

from

$614.99
Rein Automotive OE quality oil pan kits are made with premium materials and designed and manufactured to be direct-fit replacements. Rein oil pans are designed to tight tolerances to ensure proper sealing. Kits include OE quality gaskets or Ajusil silicone sealant where the OE pans do not use a gasket. Kits include new drain plugs.

Product Features:
  • Includes OE quality gaskets or Ajusil silicone sealant.
  • Includes new drain plugs.
  • Designed to tight tolerances to ensure proper sealing.
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Felpro – REAR MAIN SEAL SET (Part No.BS 40757)

REAR MAIN SEAL SET

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$83.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Application specific design to ensure a perfect fit
  • Meets or exceeds all original equipment specifications
  • Engineered and manufactured specifically for repair applications
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Rein – Cap-Oil (Part No.CPL0036)

Cap-Oil

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$16.99
Rein Automotive OE quality oil caps fit European vehicles the way the original manufacturer intended. Designed to be direct replacement for the OE cap. Rein caps are designed to match or exceed the OE materials used and are produced to the highest standards to ensure long service life.

Product Features:
  • Prevents moisture and debris from entering and contaminating the system
  • Direct fit
  • Manufactured to strict engineering standards/specifications in materials and tolerances
  • Produced by an original equipment supplier
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Felpro – Oil Pan Gasket Set: Molded Rubber With Rigid Carrier, 1 Piece Set (Part No.OS 30925)

Oil Pan Gasket Set: Molded Rubber With Rigid Carrier, 1 Piece Set

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$56.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • SUPERIOR SEAL — Manufactured with rubber compounds to ensure a consistent and long-life seal across the entire oil pan
  • PREVENTS OVERTIGHTENING — Torque limiters help eliminate overtightening and gasket splitting and extruding (where applicable)
  • OE-STYLE REPLACEMENT GASKET — Engineered for OE-style molded rubber gasket replacement
  • EVERY PART FOR THE REPAIR — Fel-Pro« gasket sets include every part needed for the repair unless otherwise noted
  • ENGINEERING EXPERTISE — Parts are designed, tested, validated and approved by Fel-Pro« engineers through rigorous research and development
  • ENGINEERING EXPERTISE — Parts are designed, tested, validated and approved by Fel-Pro« engineers through rigorous research and development
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Pierburg – Boost Pressure Valve (Part No.B4081433471APG)

Boost Pressure Valve

from

$196.08
Boost Pressure Valve

WSO – Camshaft Solenoid Ad (Part No.A5132565622WSO)

Camshaft Solenoid Ad

from

$154.16
Camshaft Solenoid Ad

TRW – Valve Keeper (Part No.A4070774061TRW)

Valve Keeper

from

$3.14
Valve Keeper

Dorman – Turbocharger Coolant Return Line (Part No.667-584)

Turbocharger Coolant Return Line

from

$58.99
This turbocharger coolant line is designed to match the fit and function of the original line on specified vehicles. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this turbocharger coolant line is designed to match the fit and function of the original line on specified vehicles
  • Ideal solution – this coolant line is a reliable replacement for a leaking or failed original line
  • Durable construction – made from quality components to ensure reliable performance and long service life
  • Quality assured – backed by a team of product engineers based in the United States
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INA – Rocker Arm (Part No.A4040284934INA)

Rocker Arm

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$24.43
Rocker Arm

National – Multi Purpose Seal (Part No.229010)

Multi Purpose Seal

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$25.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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Dorman – Valve Covers: With Gasket, Direct Replacement, Plastic (Part No.264-937)

Valve Covers: With Gasket, Direct Replacement, Plastic

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$464.99
This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing.

Product Features:
  • Direct replacement – this valve cover matches the original equipment part for fit and function
  • Durable construction – this valve cover is made of quality materials to withstand extreme temperatures to resist leaking
  • Cost-effective solution – offers original equipment performance at competitive price
  • Quality tested – this part has undergone try-on and material testing to ensure a quality fit and reliable service
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Rein – Oil Pan Bolt Set (Part No.A6064408149RIN)

Oil Pan Bolt Set

from

$56.49
Oil Pan Bolt Set

Anchor – Engine Mount: Front Right, Front Left, 1 Piece (Part No.9941)

Engine Mount: Front Right, Front Left, 1 Piece

from

$104.99
The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to BMW 10-18;. Please verify your application.

Product Features:
  • MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
  • MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
  • HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
  • SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
  • HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
  • For Years: 2010-2018
  • Weight approx: 3 Lbs
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Kolbenschmidt – Main Bearing Set (Part No.A20101807058KS)

Main Bearing Set

from

$78.50
KS crankshaft main bearing sets provide maximum load-bearing capacity, anti-seize and low wear and friction. KS main bearing sets are manufactured with aluminum-tin sliding material and the innovative aluminum-zinc-bismuth alloy in which bismuth replaces lead. From the strands continuously cast on site, strip is generated in defined and coordinated rolling and annealing operations for subsequent cladding. The various steel-aluminum composites are finally produced by roll bonding. Innovative coatings also ensure optimal running-in behavior and low-wear continuous running. The spectrum of possible surface coatings at KS Gleitlager extends from galvanic films deposited electro-chemically and sputter layers applied electro-physically in a high vacuum, to synthetic antifriction coatings.

Product Features:
  • Original Equipment Manufacturer
  • Maximum Load-Bearing Capacity
  • Low Wear and Friction
  • Advanced Surface Coatings
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Elring – Access Cover Plate (Part No.A1025455179ELR)

Access Cover Plate

from

$36.31
Access Cover Plate

Original Equipment – Crank Position Senso (Part No.A2255381357OEA)

Crank Position Senso

from

$133.01
Crank Position Senso

Carquest Premium – Engine Crankshaft Position Sensor (Part No.CSA3664)

Engine Crankshaft Position Sensor

from

$156.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments, including thermal shock and vibration, with unparalleled reliability, durability, and accuracy.

Product Features:
  • Products are produced in ISO 14001 and IATF 16949 certified facilities to ensure the highest quality and consistency throughout the production process.
  • Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
  • Manufactured in an anti-static environment to ensure reliability and stability.
  • Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
  • Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.
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Dorman – Thermostat Hose Flange Repair Kit (Part No.926-905)

Thermostat Hose Flange Repair Kit

from

$34.99
The original coolant junction on certain BMW vehicles fails due to its weak plastic construction. This Dorman OE FIX hose flange kit allows direct replacement with a strengthened aluminum flange and clamp.

Product Features:
  • Thermostat Hose Flange Repair Kit
  • Thermostat Hose Flange Repair Kit
  • The original coolant junction on certain BMW vehicles fails due to its weak plastic construction. This Dorman OE FIX hose flange kit allows direct replacement with a strengthened aluminum flange and clamp.
  • Upgraded replacement – this thermostat hose flange repair kit includes a stronger aluminum flange to prevent future leaks
  • Convenient kit – comes with flange, O-ring and clamp for complete repair of failed coolant junction
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Helping You Find the Right Engine Parts for Your BMW 640i

You love your 640i. So we’ve made it easier than ever to help you find BMW 640i Engine Parts in our online catalog. Our inventory holds 59 aftermarket and OEM Engine Parts for your BMW 640i, ranging from $2.28 to $667.99.

We offer parts from 24 brands trusted to make quality Engine Parts for your BMW 640i. Before you buy, take some time to read through customer reviews. We currently have 49 reviews of BMW 640i Engine Parts from previous customers.

Find your 640i Engine Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your BMW 640i part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Engine Parts Brands for Your BMW 640i

Our inventory holds Engine Parts for your BMW 640i from 24 trusted brands. You’ll find OEM and aftermarket parts from brands like Dorman, Carquest Premium, and Elring, all of which can keep that BMW happy.
We have Corteco parts available for your BMW 640i in categories like Engine Internals. Some of the top-rated Corteco parts in these categories are:
Crankshaft Seal
from $35.91
(4)
Crankshaft Seal
Crankshaft Seals

FAQs for BMW 640i Engine Parts

What are the most purchased Engine Parts for the BMW 640i?

Out of 59 Engine Parts for the BMW 640i, the most popular in our inventory are:
Thermostat Hose Flange Repair Kit
from $34.99
(3)
Thermostat Hose Flange Repair Kit
Engine Coolant Hose Flange Kits
Camshaft Sensor
from $103.99
This product is not rated
Camshaft Sensor
Camshaft Position Sensors
Engine Oil Drain Plug Gasket
from $6.82
This product is not rated
Engine Oil Drain Plug Gasket
Engine Oil Seal Rings