1997 BMW 7-Series Emission Control

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    • (2 reviews)
      # 120947725
      BMW 740i / 740iL / 750iL 1997, Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture under...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $44.53 - $66.49
    • (0 reviews)
      # mpn53632203
      BMW 740i / 740iL 1997, TechSmart™ Engine Crankcase Vent Valve by Standard®. Location: Intake Manifold. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $50.56
    • (0 reviews)
      # 710300093
      BMW 740i / 740iL / 750iL 1997, Universal Fit Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $61.01
    • (0 reviews)
      # 24142346
      BMW 7-Series 1997, Premium Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch that is equally...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $50.91 - $76.41
    • (0 reviews)
      # 143403743
      BMW 740i / 740iL / 750iL 1997, Universal Fit Oxygen Sensor by Bosch®. Universal Oxygen Sensors with OE SmartLink are quick and easy to install. Each sensor has enough length of sensor wire to allow maximum replacement of worn harnesses....
      Patented SmartLink™ connector systemNo special tools required for installation
      $55.38
    • (0 reviews)
      # 152249049
      BMW 740i / 740iL / 750iL 1997, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $69.31 - $70.01
    • (0 reviews)
      # mpn2475900
      BMW 740i / 740iL / 750iL 1997, Oxygen Sensor by Delphi®. Position: Front. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering...
      OE connectors and wire lengths within 3" of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      $68.05
    • (0 reviews)
      # 48070084
      BMW 740i / 740iL / 750iL 1997, Oxygen Sensor by Spectra Premium®. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s...
      Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
      $36.50 - $55.06
    • (0 reviews)
      # 550629156
      BMW 7-Series 1997, TechSmart™ Engine Oil Separator by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $38.16 - $39.79
    • (0 reviews)
      # mpn2289461
      BMW 740i / 740iL 1997, PCV Valve by Dorman®. The PCV Valve is a major component of the PCV System. Designed from high-quality materials for sustained reliability, Dorman's PCV Valve provides a one-way direction for air to flow...
      Direct replacement for a proper fitSave time and money by replacing failed valve, instead of the entire assembly
      $47.55
    • (0 reviews)
      # mpn443998
      BMW 740i / 740iL 1997, PCV Valve by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s,...
      OE quality products from top original equipmentTop quality materials
      $46.02
    • (1 review)
      # 7733744
      BMW 750iL 1997, PCV Valve by Kayser®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your time and gas running out to the...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $40.16 - $40.24
    • (0 reviews)
      # 286175632
      BMW 7-Series 1997, CalCat™ Catalytic Converter by Walker®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without Air Tube. With O2 Sensor Port. Includes:...
      $146.94 - $148.83
    • (0 reviews)
      # 17735700
      BMW 740i / 740iL 1997, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Large Oval. With 2 Inlets. With O2 Sensor Port. Catalytic...
      $344.72 - $410.67
    • (0 reviews)
      # 286175634
      BMW 7-Series 1997, Ultra™ Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Universal Fit. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. The Right converter, the Right choice. Universal fit...
      $76.05 - $77.55
    • (0 reviews)
      # 100279275
      BMW 7-Series with PC/LTD1 Weight Class 1997, ECO CARB Catalytic Converter by Eastern®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Catalytic Converter Overall Length: 14"....
      $165.98
    • (0 reviews)
      # 81396033
      BMW 740i / 740iL 1997, 608 Series Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. With 2 Center O2 Sensor Ports. Catalytic...
      $105.98
    • (0 reviews)
      # 81674471
      BMW 740i / 740iL 1997, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Without Air Tube. Catalytic Converter Overall Length: 52.75". The growing concern for the environment means there is a...
      $377.76 - $496.59
    • (0 reviews)
      # mpn1145252703
      BMW 740i / 740iL / 750iL 1997, Catalytic Converter by AP Exhaust®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...
      $129.71
    • (0 reviews)
      # mpn1009922
      BMW 750iL with Federal Emission 1997, Catalytic Converter and Pipe Assembly by Bosal®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Position: Passenger Side. With 2 O2 Sensor Ports. If you’re in need of a replacement...
      $370.95
    • (0 reviews)
      # 81059225
      BMW 7-Series 1997, Catalytic Converter and Pipe Assembly by DEC®. Converter Configuration: Direct Fit. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic...
      $375.56 - $498.37
    • (0 reviews)
      # 546057291
      BMW 740i / 740iL 1997, Catalytic Converter and Pipe Assembly by Davico®. Emissions: EPA compliant. Converter Configuration: Direct Fit. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or...
      $282.45 - $417.35
    • (0 reviews)
      # 380743379
      BMW 740i / 740iL 1997, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. With Gaskets. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5". Includes: Gasket (2). If...
      $430.54 - $441.01
    • (0 reviews)
      # 49709110
      BMW 7-Series 1997, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Converter...
      $100.27
    • (0 reviews)
      # 85644827
      BMW 740iL with TLEV Specification 1997, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Direct Fit. With Gaskets. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet...
      $558.68 - $588.54
    • (0 reviews)
      # 380743367
      BMW 740i / 740iL / 750iL with TLEV Specification 1997, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor...
      $180.93 - $231.40
    • (0 reviews)
      # mpn4494250782
      BMW 740i / 740iL 1997, PCV Valve Grommet by MTC®. Engineering each part from the very core allows MTC to offer its customers the very highest in automotive parts quality while remaining highly affordable. MTC is an industry leader in...
      Highest quality products at the most competitive pricesProducts are produced to exceed OEM specifications and quality standards that MTC offer an industry leading
      $6.02
    • (0 reviews)
      # mpn4494287485
      BMW 740i / 740iL 1997, Crankcase Breather Oil Trap by Vaico®. Position: Cylinder Head. Crankcase Ventilation System. Quality results from the consistent pursuit of an customer-focused strategy. Clients wishes are in the center of...
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $25.40
    • (0 reviews)
      # mpn53631963
      BMW 740i / 740iL / 750iL 1997, Intermotor™ Vapor Canister Purge Solenoid by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $66.89
    • (0 reviews)
      # mpn4494287533
      BMW 740i / 740iL 1997, EGR Vacuum Control Valve by Vaico®. With Non-Return Valve. Quality results from the consistent pursuit of an customer-focused strategy. Clients wishes are in the center of business. Vaico aim: the best quality for...
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $36.85
    • (0 reviews)
      # 824125435
      BMW 750iL 1997, Vacuum Control Valve by Pierburg®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
      Made to provide unequaled quality and reliabilityMade with the use of the latest technologies
      $15.38 - $28.50
    • (0 reviews)
      # mpn771430416
      BMW 740i / 740iL 1997, PCV Valve Tube by Dorman®. Keep your vehicle’s emission control system in top-notch condition with superior Dorman replacement emission control parts. Manufactured from top-grade materials using advanced...
      Manufactured from premium grade materialsBuilt to provide exceptional OE quality and function
      $26.95
    • (0 reviews)
      # mpn1032499618
      BMW 740i / 740iL 1997, PCV Valve Grommet by URO Parts®. Make your vehicle operating quiet again by replacing your malfunctioning component with this top-notch emission control part. The dependable URO part will make your exhaust system...
      Designed to replace your worn out exhaust partHelps to restore quiet vehicle operation
      $9.53
    • (0 reviews)
      # mpn2288959
      BMW 740i / 740iL / 750iL 1997, Secondary Air Injection Pump Mount by Dorman®. Dorman’s A.I.R. Pump comes with all the hardware and other components necessary for a complete repair. Since this part is a direct replacement, the exact...
      Replacement prevents rattling and vibration of the Secondary Air PumpAn economic alternative to purchasing the Mounts separately
      $8.90
    • (0 reviews)
      # mpn1032498666
      BMW 740i / 740iL / 750iL 1997, Secondary Air Injection Pump Mount by URO Parts®. Make your vehicle operating quiet again by replacing your malfunctioning component with this top-notch emission control part. The dependable URO part will...
      Designed to replace your worn out exhaust partHelps to restore quiet vehicle operation
      $4.30
    • (0 reviews)
      # 585505162
      BMW 7-Series 1997, Professional™ Oxygen Sensor by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s Professional Oxygen Sensors...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor
      $101.17 - $110.85
    • (0 reviews)
      # mpn4495481865
      BMW 740i / 740iL 1997, Oil Separator by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...
      Carefully crafted to provide optimum performanceMade from premium materials to last
      $42.25
    • (0 reviews)
      # mpn4494555324
      BMW 740i / 740iL / 750iL Sedan 1997, Vapor Canister Vent Valve by Dorman®. Dorman's Vapor Canister Vent Valve is engineered from robust materials to effectively direct the flow of fresh air through the EVAP Canister during the purge...
      Direct replacement for a proper fit every timeHousing constructed of durable material to help protect the solenoid
      $62.95
    • (0 reviews)
      # 864275292
      Universal Custom Oil Catch Can by Boomba Racing®. The Boomba Racing Universal Catch Can prevents build up of oil residue in the intake system and the engine. Comes with a bracket that helps to make it easier to mount on your specific...
      Holds over 350ml of liquidInlet/Outlet for 3/8" hose
      +1
      $195.00
    • (0 reviews)
      # mpn4495394025
      Universal Catch Can Quick Drain Valve by Boomba Racing®. Finish: Natural Aluminum. To make draining your Boomba Racing Catch Can even easier! Introducing the Boomba Racing Quick Drain Valve. This piece is meant to replace the 3/16"...
      CNC machined from corrosion resistant stainless steel in-house in Wood Dale, IllinoisUses 1/4" hose for fitting
      $45.00
    • (1 review)
      # 44883683
      BMW 7-Series 1997, Oxygen Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...
      One-piece laser welded body for maximum protection and precise operation maintaining sensor integrityDual internal talc seal makes Our Oxygen sensors last longer
      $44.92 - $90.74
    • (0 reviews)
      # mpn2653364353
      BMW 750iL 1997, Secondary Air Injection Pump by Dorman®. Pulley Not Required. Dorman’s A.I.R. Pump comes with all the hardware and other components necessary for a complete repair. Since this part is a direct replacement, the exact...
      Save money by replacing only the failed pump - instead of the entire mating cover assemblyReplacement restores A.I.R. System to proper functioning
      $284.76
    • (0 reviews)
      # mpn1266694
      BMW 740i / 740iL 1997, ECO II Catalytic Converter and Pipe Assembly by Eastern®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Position: Driver Side. Location: Undercar. With 2 O2 Sensor Ports. Catalytic Outlet...
      $353.54
    • (0 reviews)
      # mpn1266695
      BMW 740i / 740iL 1997, ECO III Catalytic Converter and Pipe Assembly by Eastern®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Position: Passenger Side. Location: Undercar. With 2 O2 Sensor Ports. Catalytic Outlet...
      $360.01
    • (0 reviews)
      # 286175635
      BMW 740i / 740iL 1997, ECO III Catalytic Converter by Eastern®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without O2 Sensor Ports. Catalytic Inlet Diameter: 2.3". Catalytic...
      $63.38
    • (0 reviews)
      # 842210634
      BMW 7-Series 1997, Catalytic Converter by DEC®. Converter Configuration: Direct Fit. Position: Driver Side. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic...
      $456.96 - $498.37


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    • Replacement Emission Control Parts
      August 18, 2014
      Oxygen Sensors - Why Does My Car Have Four, And...
      An oxygen sensor (also known as an O2 sensor or Lambda sensor) is a sensor designed to generate a reading based on the content of oxygen in an automotive exhaust...
      by Michael Grayen
    • Ignition Parts
      August 10, 2014
      Auto Parts: Dealer vs. Aftermarket
      The question of whether to buy parts from an automotive dealer vs. ones from aftermarket manufacturers is as age-old as the automobile itself. Below, we'll take a look...
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    1997 BMW 7-Series Emission Control Reviews

    Average rating:  4.5  4.5 - 1 review
    4.3 of 5
    Better Than The Factory Part
    This part was in perfect shape, this part was better than factory the smoothness on. Circular grommet gave a better vacuum seal. Anyone who attempts this replacement knows that it's a very difficult seal valve cover.
    JPosted by John W (Moreno Valley, CA) / January 6, 2015
    2001 BMW 7-Series
    Was this review helpful for you? Yes

    1997 BMW 7-Series Models
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