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BMW 645Ci Torque Converter Seal

We have 17 Items In-stock.
$757.09 List Price $979.76 Save $222.67 Availability: In Stock
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  • Not legal for use in California or in states adopting the California emissions standards
  • Easy bolt-on Installation with no cutting, welding or bending required
  • Stainless Steel Construction
  • Legendary Magnaflow quality, power, and sound
  • Ceramic, honeycomb catalyst designed for maximum flow and surface area

When you want the best, you want Magnaflow!  These 49-State Legal direct-fit catalytic converters are specifically designed to fit your vehicle with a no-hassle installation – no cutting, welding, or bending required.  Engineered to cut emissions and improve performance.

  • SKU#: M6650400
  • Brand: Magnaflow
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
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Fits the following BMW 645Ci Years:
  • 2004-2005 | 8 Cyl 4.4L | Base
$288.50 List Price $340.43 Save $51.93 Availability: In Stock
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WALKER CALCAT CATALYTIC CONVERTER

Specifications:

  • With oxygen sensor port provision
  • Walker CalCat premium quality catalytic converter is specifically designed to meet with the California Air Resource Board (CARB) regulations both for Pre-OBD and OBDII vehicles. Featuring OE-style design to assure you will get precision fitting.

    Note:
    • Catalytic converter legal for sale in California under Executive Order (EO) number D-182-59. Before purchasing this product, please check the Executive Order at www.arb.ca.gov to verify whether this product is allowed for installation on your specific vehicle application.
    • SKU#: WK82619
    • Brand: Walker
    • Fit Note: Engine Family # 4BMXV04.4LEV, Engine Family # 5BMXV04.4LEV
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • EO Number: D-182-59
    • Warranty: 5-year or 50,000-mile Walker limited warranty
     
    Fits the following BMW 645Ci Years:
    • 2004-2005 | 8 Cyl 4.4L | Base
    $561.67 List Price $1,685.00 Save $1,123.33 Availability: In Stock
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    BENCHMARK MANIFOLD CATALYTIC CONVERTER

    Notes: Exhaust Manifold With Converter

    Benchmark catalytic converters are considered to be the industry's standard replacement catalytic converter. It is the recognized leader in fitment and durability. It features perfect fit and repeatability and its performance results are continually monitored by Benchmark's internal emissions laboratory to insure quality loadings which eliminate OBDII issues caused by many universal catalysts.

    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: BEN1492DA
    • Brand: Benchmark
    • Quantity Sold: Sold Individually
    • Tube Material: Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalytic Converter Type: Catalytic Converter with Exhaust Manifold
    • Warranty: 5-year or 50,000-mile Benchmark limited warranty
     
    Fits the following BMW 645Ci Years:
    • 2004-2005 | 8 Cyl 4.4L | Base
    $20.63 List Price $24.34 Save $3.71 Availability: In Stock
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    Beck Arnley Crankshaft Seal

    One of your engine's most essential parts, the crankshaft, is subjected to thousands of heavy abuse of RPM every time you take your car out. Without any maintenance, constant usage would eventually wear out the part faster than you can curse costing you hundreds of dollars to replace it. The Beck Arnley crankshaft seal is made to extend the lifespan of your crankshaft, manufactured to withstand excruciating punishment, pressure, heat, and oil. Made from superior materials, ensuring you reliability and durability for a long time, and saving your wallet from repairs. A high quality, OE replacement crankshaft seal.

    • SKU#: BEC0524075
    • Brand: Beck Arnley
    • Anticipated Ship Out Time: 1-2 Business Days
    • Warranty: 90-day or 4,000-mile Beck Arnley limited warranty
     
    Fits the following BMW 645Ci Years:
    • 2004-2005 | 8 Cyl 4.4L | Base
    $12.29 List Price $14.50 Save $2.21 Availability: In Stock
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    TIMKEN SEAL, SOLD INDIVIDUALLY -- This is a high quality, OE replacement seal.
    • SKU#: TM716484
    • Brand: Timken
    • Anticipated Ship Out Time: 1-2 Business Days
     
    Fits the following BMW 645Ci Years:
    • 2004-2005 | 8 Cyl 4.4L | Base
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    $36.95 List Price $43.60 Save $6.65 Availability: In Stock
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    Victor Reinz
    Victor Reinz is a leading OE manufacturer of gaskets and sealing systems.
    • SKU#: W0133-1664442
    • Brand: Victor Reinz
    • Fit Note: 45 x 75 x 8/11.9
     
    Fits the following BMW 645Ci Years:
    • 2004-2005 | All Engines | All Submodels
    $19.95 List Price $23.54 Save $3.59 Availability: In Stock
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    GPD A/C O-Ring and Gasket Seal Kit are designed to match OE specifications and highest quality standards. These A/C O-Ring and Gasket Seal Kit ensure dimensional stability and function with extended durability.

    Global Parts Distributors, L.L.C. (GPD) has been a known supplier of AC parts in the automotive market for many years. The brand carries a complete line of AC products that are quaranteed to last longer, function just like your old AC parts, and perfectly fit to your own vehicle. From late model vehicles to the heavy duty applications, GPD is the brand you can depend on.

    GPD also takes responsiblity in prodiving their customers with unequaled support and services. The company works very hard to supply every information and tools needed in today's market. With dependibility, functionality, and quality in mind, GPD is the most reliable air conditioning suppliers in the industry today.

    • SKU#: GPD1321306
    • Brand: GPD
     
    Fits the following BMW 645Ci Years:
    • 2004-2005 | 8 Cyl 4.4L | Base
    $1.95 List Price $3.50 Save $1.55 Availability: In Stock
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    Bosch
    Bosch is one of the largest global suppliers of automotive products, developing, manufacturing and supplying precision OE components and systems to vehicle manufacturers and the automotive aftermarket.
    • SKU#: W0133-1641078
    • Brand: Bosch
    • Fit Note: 7.52mm x 3.52mm - Gray
     
    Fits the following BMW 645Ci Years:
    • 2004-2005 | All Engines | All Submodels
    $16.95 List Price $26.78 Save $9.83 Availability: In Stock
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    Corteco
    Corteco is a leading supplier to the automotive aftermarket of Original Equipment quality parts for passenger cars and commercial vehicles.
    • SKU#: W0133-1798034
    • Brand: Corteco
    • Fit Note: 6-Speed, Standard Transmission, 62 x 50 x 9
     
    Fits the following BMW 645Ci Years:
    • 2004-2005 | All Engines | All Submodels
    $8.95 List Price $10.56 Save $1.61 Availability: In Stock
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    Elring-Klinger
    Elring-Klinger is a global development partner and Original Equipment supplier of high-performance cylinder-head and specialty gaskets.
    • SKU#: W0133-1641350
    • Brand: Elring
    • Fit Note: 15 x 21 x 5
     
    Fits the following BMW 645Ci Years:
    • 2004-2005 | All Engines | All Submodels
    $2.95 List Price $8.63 Save $5.68 Availability: In Stock
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    • SKU#: W0133-1641350
    • Brand: OEQ
    • Fit Note: 15 x 21 x 5
     
    Fits the following BMW 645Ci Years:
    • 2004-2005 | All Engines | All Submodels
    $2.95 List Price $3.48 Save $0.53 Availability: In Stock
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    • SKU#: W0133-1811392
    • Brand: OES Genuine
     
    Fits the following BMW 645Ci Years:
    • 2004-2005 | All Engines | All Submodels
    $35.19 List Price $41.52 Save $6.33 Availability: In Stock
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    Earn Double
    AutoPoints
    Instead of 35,
    UNIVERSAL TYPE OXYGEN SENSOR, HEATED, 4-WIRE, SOLD INDIVIDUALLY

    This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.

    Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.

    Notes: May not be compatible with flanges. May require minor modifications

    View Installation Instruction

    Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE replacement auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

    • SKU#: USOS-4000
    • Brand: Replacement
    • Quantity Sold: Sold Individually
    • Recommended Use: OE Replacement
    • Anticipated Ship Out Time: 1-2 Business Days
    • Includes: Butt type connectors, without plug
    • Mounting Style: Threaded-in
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    Fits the following BMW 645Ci Years:
    • 2004-2005 | All Engines | All Submodels
    Rating: (see review/s)

    ""It is easy to figure out the four wires, all you need to know is use multi-meter to identify the ground, and the two same color wires are for heater, and the rest wire is for signal! Use the above method you even do not need to care what color the wire is. I solder the sensor wire with the old wire, because I do not trust the clamp."" posted by: mountainman on September 1, 2014

    "the first O2 sensor was faulty. Return and replacement went very smoothly. Auto Parts even paid the return postage. Definitely a reputable firm to deal with.I would buy from them in the future without any hesitation." posted by: on July 21, 2014 view all 132 reviews

    $90.22 List Price $106.46 Save $16.24 Availability: In Stock
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    DENSO REGULAR CLASS OXYGEN SENSOR

    Denso Regular Class Oxygen Sensors are specifically designed to meet the challenging demands of today's engines. Each of Denso's Oxygen Sensor is constructed from the highest quality materials available. Manufactured to the OE standards and subjected to rigorous safety and performance tests.

    Specifications:
    • 4-wire
    • 11.7 in. lead wire

    Features:
    • Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics
    • Double protection layer
    • Aluminum oxide trap layer
    • Porous PTFE filter
    • Stainless steel housing
    1 required per vehicle. Requires wire splicing and electrical installation. Reuse your old connector.

    • SKU#: NP2344201
    • Brand: Denso
    • Quantity Sold: Sold Individually
    • Recommended Use: OE Replacement
    • Anticipated Ship Out Time: Same day - 1 business day
    • Replaces OE Number: 9202721
    • Warranty: 12-month Denso limited warranty
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    Fits the following BMW 645Ci Years:
    • 2004-2005 | 8 Cyl 4.4L | Base
    $95.84 List Price $113.09 Save $17.25 Availability: In Stock
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    WALKER PRODUCTS OXYGEN SENSOR

    Walker Products Oxygen Sensors are made to improve engine response and performance. Their typical life expectancy ranges from 30,000 to 60,000 miles if accompanied with regular preventive maintenance while heated oxygen sensors can last 100,000 miles or more.

    Specifications:
    • 5-wire
    • 37.5 in. length

    Features:
    • Improves car's engine response and gas mileage
    • Effectively lowers emissions upon replacing its tired old oxygen sensor
    • Exceeds OE specifications and test requirements


    • SKU#: 25025003
    • Brand: Walker Products
    • Quantity Sold: Sold Individually
    • Recommended Use: OE Replacement
    • Anticipated Ship Out Time: 1-2 Business Days
     
    Fits the following BMW 645Ci Years:
    • 2004-2005 | 8 Cyl 4.4L | Base
    Rating: (see review/s)

    "good price fast shipping and works excellent fits well" posted by: DonTopo on January 14, 2014

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