BMW 530i Catalytic Converters

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The catalytic convertor under the hood of your BMW 530i is something that helps to take the fumes generated during the combustion process and convert them into harmless gases that are able to be expelled from your vehicle. This helps to reduce the amount of pollution going into the air from your exhaust. The converter changes the chemical makeup of the fumes through a chemical reaction. The catalytic convertor is built to last a long time, but this doesn't mean problems can't occur. Knowing signs of wear and tear on the convertor is important so you are able to get a replacement if needed. The check engine light might come on - which can mean a lot of things, but it's worth checking the convertor. Smelling sulfates or a "rotten egg" smell might be an indication of a clogged catalytic convertor. A noticeable decrease in gas mileage can also be a sign. You can find an OEM replacement BMW 530i catalytic convertor here on our site.
Catalytic Converter
Part Number: 18-32-8-671-518
Positions: Right
Other Names: Pre-Converter, Rmfd Catalytic Converter Clo 182029 More Names
Description: 750i, 750ix. M550ix. Without M5. Cylinders 1-4. N63r engine. 4.4L. Cylinder 1,2,3,4. More Info
Fits:
  • BMW:
    • 530i,
    • 540i,
    • 750i,
    • 750i xDrive,
    • Alpina B7,
    • M550i xDrive
  • 1 more
$1,658.00
$1,250.13
$1,658.00
$1,250.13
Catalytic Converter
Part Number: 18-32-8-685-969
Positions: Front
Other Names: Pre-Converter, Converter & Pipe, Rmfd Catalytic Converter Clo 182029 More Names
Description: 2.0L, 530e. 530e, 530ex. X3. X4. 2.0L, without xdrive 30ex. Front. More Info
Fits:
  • BMW:
    • 530e,
    • 530e xDrive,
    • 530i,
    • 540i,
    • X3,
    • X4
  • 1 more
$1,582.66
$1,193.32
$1,582.66
$1,193.32
Catalytic Converter
Part Number: 18-32-7-643-427
Other Names: Pre-Converter, Rmfd Catalytic Converter Clo 182029 More Names
Description: X5. X6. 535i GT, 535i GT xDrive. 640i xDrive. 3.0L turbo gas. Sdrive35i, xdrive35i. More Info
Fits:
  • BMW:
    • 530i,
    • 535i,
    • 535i GT,
    • 535i GT xDrive,
    • 535i xDrive,
    • 540i,
    • 640i,
    • 640i Gran Coupe,
    • 640i xDrive,
    • 640i xDrive Gran Coupe,
    • X5,
    • X6
  • 7 more
$1,582.66
$1,193.32
$1,582.66
$1,193.32
Catalytic Converter
Part Number: 18-32-7-645-440
Positions: Right
Other Names: Pre-Converter, Rmfd Catalytic Converter Clo 182029 More Names
Fits:
  • BMW:
    • 530i,
    • 540i,
    • 550i,
    • 550i GT,
    • 550i GT xDrive,
    • 550i xDrive,
    • 650i,
    • 650i Gran Coupe,
    • 650i xDrive,
    • 650i xDrive Gran Coupe,
    • 750i,
    • 750i xDrive,
    • 750Li,
    • 750Li xDrive,
    • Alpina B6 xDrive Gran Coupe,
    • Alpina B7,
    • Alpina B7 xDrive,
    • Alpina B7L,
    • Alpina B7L xDrive,
    • X5,
    • X6
  • 16 more
$1,658.00
$1,250.13
$1,658.00
$1,250.13
Catalytic Converter
Part Number: 18-32-8-652-180
Other Names: Pre-Converter, Converter & Pipe, Rmfd Catalytic Converter Clo 182029 More Names
Description: 540i, 540ix. 640i xDrive Gran Turismo. X4. M40i. 3.0L gas. 3.0L turbo. More Info
Fits:
  • BMW:
    • 530i,
    • 540i,
    • 540i xDrive,
    • 640i xDrive Gran Turismo,
    • X3,
    • X4
  • 1 more
$1,661.74
$1,252.95
$1,661.74
$1,252.95
Catalytic Converter
Part Number: 18-32-8-681-200
Positions: Right
Other Names: Converter & Pipe, Pre-Converter, Converter, Exch Catalytic Converter Clo 182029 More Names
Fits:
  • BMW:
    • 530i,
    • 540i,
    • 750i xDrive,
    • M550i xDrive,
    • M850i xDrive,
    • M850i xDrive Gran Coupe,
    • X5,
    • X6,
    • X7
  • 4 more
$1,658.00
$1,250.13
$1,658.00
$1,250.13
Catalytic Converter
Part Number: 18-32-7-645-441
Positions: Left
Other Names: Pre-Converter, Rmfd Catalytic Converter Clo 182029 More Names
Fits:
  • BMW:
    • 530i,
    • 540i,
    • 550i,
    • 550i GT,
    • 550i GT xDrive,
    • 550i xDrive,
    • 650i,
    • 650i Gran Coupe,
    • 650i xDrive,
    • 650i xDrive Gran Coupe,
    • 750i,
    • 750i xDrive,
    • 750Li,
    • 750Li xDrive,
    • Alpina B6 xDrive Gran Coupe,
    • Alpina B7,
    • Alpina B7 xDrive,
    • Alpina B7L,
    • Alpina B7L xDrive,
    • M550i xDrive,
    • X5,
    • X6
  • 17 more
$1,658.00
$1,250.13
$1,658.00
$1,250.13
Catalytic Converter
Part Number: 18-32-8-681-201
Positions: Left
Other Names: Converter & Pipe, Pre-Converter, Converter, Exch Catalytic Converter Clo 182029 More Names
Fits:
  • BMW:
    • 530i,
    • 540i,
    • 750i xDrive,
    • M550i xDrive,
    • M850i xDrive,
    • M850i xDrive Gran Coupe,
    • X5,
    • X6,
    • X7
  • 4 more
$1,658.00
$1,250.13
$1,658.00
$1,250.13
Converter & Pipe
Part Number: 18-32-8-685-968
Other Names: Catalytic Converter, Pre-Converter, Rmfd Catalytic Converter Clo 182029 More Names
Fits:
  • BMW:
    • 230i,
    • 230i xDrive,
    • 320i,
    • 320i xDrive,
    • 330i,
    • 330i GT xDrive,
    • 330i xDrive,
    • 340i,
    • 340i xDrive,
    • 430i,
    • 430i Gran Coupe,
    • 430i xDrive,
    • 430i xDrive Gran Coupe,
    • 530i,
    • 530i xDrive,
    • 540i,
    • M2
  • 12 more
$1,582.66
$1,193.32
$1,582.66
$1,193.32
Pre-Converter
Part Number: 18-32-9-452-475
Other Names: Exch Catalytic Converter Clo 182029 More Names
Description: 2.0L, 530i. More Info
Fits:
  • BMW:
    • 530i,
    • 530i xDrive
$1,582.66
$1,193.32
$1,582.66
$1,193.32
Exhaust Pipe Connector Gasket
Part Number: 18-11-1-175-311
Positions: Rear Left
Other Names: Catalytic Converter Gasket, Gasket Ring H1810D More Names
Replaces: 18-11-1-245-840
Fits:
  • BMW:
    • 525i,
    • 530i
$8.90
$6.68
$8.90
$6.68
Converter & Pipe
Part Number: 18-30-1-728-660
Positions: Left
Other Names: Catalytic Converter, Rp-Exhaust Pipe Catalytic Co H18319 More Names
Description: 530i, cylinder 5-8. More Info
Fits:
  • BMW:
    • 530i
$1,543.81
$1,244.31
$1,543.81
$1,244.31
Diesel Particulate Filter
Part Number: 18-32-8-580-684
Other Names: Catalytic Converter, Pre-Converter, AT Diesel Particulate Filter 183019 More Names
Description: 540d xDrive. 3.0L diesel. More Info
Fits:
  • BMW:
    • 530i,
    • 540d xDrive,
    • 540i
$2,926.52
$2,549.00
$2,926.52
$2,549.00
Exhaust Pipe To Manifold Gasket
Part Number: 18-30-1-728-734
Positions: Front Lower
Other Names: Catalytic Converter Gasket, Manifold Gasket, Gasket Ring H1810D More Names
Description: 4.4L 1997-98, lower. More Info
Fits:
  • BMW:
    • 530i,
    • 540i,
    • 740i,
    • 740iL,
    • 750iL,
    • 840Ci,
    • 850Ci,
    • M5,
    • Z8
  • 4 more
$20.53
$13.59
$20.53
$13.59
Converter & Pipe
Part Number: 18-30-7-541-847
Positions: Left Rear, Right Rear, Rear Left Rear
Other Names: Exhaust Pipe, Catalytic Converter, Rp-Exhaust Pipe Catalytic Co 182029 More Names
Description: 525i, 530i. 528i. 2008-10. 2004-07, sedan, 2006-07, without awd. Cylinder 4 thru 6. Rear. Cylinders 4-6. More Info
Fits:
  • BMW:
    • 525i,
    • 528i,
    • 528i xDrive,
    • 530i,
    • 535i,
    • 535i xDrive
  • 1 more
$1,582.66
$1,193.32
$1,582.66
$1,193.32
Converter & Pipe
Part Number: 18-30-7-541-848
Positions: Right Rear, Left Rear, Rear Right Rear
Other Names: Exhaust Pipe, Catalytic Converter, Rp-Exhaust Pipe Catalytic Co 182029 More Names
Description: 525i, 530i. 528i. 2008-10. 2004-07, sedan, 2006-07, without awd. Cylinder 1 thru 3. Rear. Cylinders 1-3. More Info
Fits:
  • BMW:
    • 525i,
    • 528i,
    • 528i xDrive,
    • 530i,
    • 535i,
    • 535i xDrive
  • 1 more
$1,582.66
$1,193.32
$1,582.66
$1,193.32
Wastegate
Part Number: 11-65-8-691-853
Positions: Left, Right
Other Names: Actuator, Valve, Catalytic Converter Clamp, Set Wastegate Valve Actuator 117059 More Names
Description: 2.0L, 530i. 4.4L, turbocharger & lines, with M5. 4.4L, with M8. 330i. X4. Sedan, 2.0L turbo. 2.0L, 2020-21, without xdrive 30ex. Without... More Info
Notes: Included with turbocharger. More Notes
Fits:
  • BMW:
    • 228i xDrive Gran Coupe,
    • 330i,
    • 330i xDrive,
    • 530i,
    • 530i xDrive,
    • M235i xDrive Gran Coupe,
    • M5,
    • M8,
    • M8 Gran Coupe,
    • X1,
    • X2,
    • X3,
    • X4,
    • X5
  • 9 more
$501.41
$417.17
$501.41
$417.17
Pre-Converter Bracket
Part Number: 18-32-8-642-576
Other Names: Converter & Pipe Bracket, Exhaust Bracket, Mount Bracket, Holder Catalytic Converter N 183012 More Names
Description: 2.0L, without xdrive 30ex. More Info
Fits:
  • BMW:
    • 330i,
    • 330i xDrive,
    • 530e,
    • 530e xDrive,
    • 530i,
    • 530i xDrive,
    • X3,
    • X4,
    • Z4
  • 4 more
$67.05
$48.61
$67.05
$48.61
Center Muffler Clamp
Part Number: 18-30-8-631-986
Positions: Front, Rear
Other Names: Converter & Pipe Clamp, Converter & Pipe Bracket, Catalytic Converter Clamp, Front Muffler Clamp, Exhaust Clamp, Screw Clamp 183013 More Names
Description: 2017-20, front. 2017-19, front. 2017-21. 2.0L, without xdrive 30ex, front. 2.0L, rear. Sedan, 2.0L. More Info
Notes: Included with front muffler. Included with center muffler. More Notes
Fits:
  • BMW:
    • 230i,
    • 230i xDrive,
    • 320i,
    • 320i xDrive,
    • 330i,
    • 330i GT xDrive,
    • 330i xDrive,
    • 430i,
    • 430i Gran Coupe,
    • 430i xDrive,
    • 430i xDrive Gran Coupe,
    • 530e,
    • 530e xDrive,
    • 530i,
    • 530i xDrive,
    • X3,
    • X4,
    • Z4
  • 13 more
$41.27
$28.89
$41.27
$28.89
Converter & Pipe Retainer Ring
Part Number: 18-30-7-606-136
Positions: Front
Other Names: Exhaust Clamp, Turbocharger Clamp, Converter & Pipe Clamp, Pre-Converter Clamp, Catalytic Converter Clamp, Converter Clamp, Clamp,... More Names
Replaces: 18-32-8-644-473
Fits:
  • BMW:
    • 228i,
    • 228i xDrive,
    • 228i xDrive Gran Coupe,
    • 230i,
    • 230i xDrive,
    • 320i,
    • 320i xDrive,
    • 328i,
    • 328i GT xDrive,
    • 328i xDrive,
    • 330e,
    • 330i,
    • 330i GT xDrive,
    • 330i xDrive,
    • 428i,
    • 428i Gran Coupe,
    • 428i xDrive,
    • 428i xDrive Gran Coupe,
    • 430i,
    • 430i Gran Coupe,
    • 430i xDrive,
    • 430i xDrive Gran Coupe,
    • 435i,
    • 435i Gran Coupe,
    • 435i xDrive,
    • 435i xDrive Gran Coupe,
    • 528i,
    • 528i xDrive,
    • 530e,
    • 530e xDrive,
    • 530i,
    • 530i xDrive,
    • 535i,
    • 535i GT,
    • 535i GT xDrive,
    • 535i xDrive,
    • 640i,
    • 640i Gran Coupe,
    • 640i xDrive,
    • 640i xDrive Gran Coupe,
    • 740e xDrive,
    • i8,
    • M2,
    • M235i,
    • M235i xDrive,
    • M235i xDrive Gran Coupe,
    • X1,
    • X2,
    • X3,
    • X4,
    • X5,
    • X6,
    • Z4
  • 48 more
$41.30
$28.89
$41.30
$28.89
Converter & Pipe Gasket
Part Number: 18-30-7-581-970
Other Names: Pre-Converter Seal, Turbocharger Gasket, Turbocharger O-Ring, Converter & Pipe Seal, Pre-Converter O-Ring, Catalytic Converter... More Names
Fits:
  • BMW:
    • 228i,
    • 228i xDrive,
    • 228i xDrive Gran Coupe,
    • 230i,
    • 230i xDrive,
    • 320i,
    • 320i xDrive,
    • 328i,
    • 328i GT xDrive,
    • 328i xDrive,
    • 330e,
    • 330i,
    • 330i GT xDrive,
    • 330i xDrive,
    • 335i GT xDrive,
    • 428i,
    • 428i Gran Coupe,
    • 428i xDrive,
    • 428i xDrive Gran Coupe,
    • 430i,
    • 430i Gran Coupe,
    • 430i xDrive,
    • 430i xDrive Gran Coupe,
    • 435i,
    • 435i Gran Coupe,
    • 435i xDrive,
    • 435i xDrive Gran Coupe,
    • 528i,
    • 528i xDrive,
    • 530e,
    • 530e xDrive,
    • 530i,
    • 530i xDrive,
    • 535i,
    • 535i GT,
    • 535i GT xDrive,
    • 535i xDrive,
    • 640i,
    • 640i Gran Coupe,
    • 640i xDrive,
    • 640i xDrive Gran Coupe,
    • 740e xDrive,
    • i8,
    • M2,
    • M235i,
    • M235i xDrive,
    • M235i xDrive Gran Coupe,
    • X1,
    • X2,
    • X3,
    • X4,
    • X5,
    • X6,
    • Z4
  • 49 more
$25.60
$19.20
$25.60
$19.20
Muffler Clamp
Part Number: 18-30-7-560-780
Positions: Left Rear, Left Front, Right Rear, Right Front, Rear, Rear Front
Other Names: Exhaust Clamp, Front Muffler Clamp, Rear Muffler Clamp, Front Pipe Clamp, Catalytic Converter Clamp, Center Pipe Clamp,... More Names
Replaces: 18-10-1-745-190, 18-10-7-528-087
Fits:
  • BMW:
    • 228i xDrive Gran Coupe,
    • 330e,
    • 525i,
    • 525xi,
    • 528i,
    • 528i xDrive,
    • 528xi,
    • 530e,
    • 530e xDrive,
    • 530i,
    • 530xi,
    • 535d,
    • 535d xDrive,
    • 540i,
    • 550i,
    • 550i GT,
    • 550i GT xDrive,
    • 550i xDrive,
    • 650i,
    • 650i Gran Coupe,
    • 650i xDrive,
    • 650i xDrive Gran Coupe,
    • 740Ld xDrive,
    • 750i,
    • 750i xDrive,
    • 750Li,
    • 750Li xDrive,
    • 840i,
    • 840i Gran Coupe,
    • 840i xDrive,
    • 840i xDrive Gran Coupe,
    • Alpina B6 xDrive Gran Coupe,
    • Alpina B7,
    • Alpina B7 xDrive,
    • Alpina B7L,
    • Alpina B7L xDrive,
    • M235i xDrive Gran Coupe,
    • M340i,
    • M340i xDrive,
    • M550i xDrive,
    • M850i xDrive,
    • X1,
    • X2,
    • X3,
    • X4,
    • X5,
    • X6,
    • Z4
  • 43 more
$58.14
$40.70
$58.14
$40.70
Front Pipe
Part Number: 18-30-8-588-098
Other Names: Converter & Pipe, Exchange Scr Catalytic Conve 182029 More Names
Description: 540d xDrive. 3.0L diesel. More Info
Fits:
  • BMW:
    • 530i,
    • 540d xDrive,
    • 540i
$2,284.91
$1,722.83
$2,284.91
$1,722.83

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