Catalytic Converter

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A catalytic converter converts poisonous gases and other harmful chemicals from the exhaust system of your car into less toxic substances or water vapor. These emission control devices are often found in internal combustion engines that run on gasoline or diesel. Find the right catalytic converter for your exhaust system at MoparOnlineParts.

Reduce Your Car’s Harmful Emissions With Reliable Catalytic Converters

A catalytic converter turns toxic exhaust gases like carbon monoxide, nitric oxide, nitrogen dioxide, and hydrocarbons into less harmful substances like water vapor or carbon dioxide using chemical reactions. These converters often consist of precious metals like rhodium, platinum, and palladium to catalyze the chemical structure of these emissions coming from your exhaust system. Without catalysts, vehicles will produce large amounts of pollution dangerous to people, animals, or infrastructures.

Catalytic converters can either be two-way or three-way converters and have metal or ceramic cores with a honeycomb structure. These components can also be upgraded to high-flow catalytic converters to increase speed and power across the RPM range and reduce car emissions faster and more efficiently.

However, catalytic converters are still subject to wear and tear. These components can get clogged or cracked if left unchecked, leading to engine failure. Faulty converters can also cause you to fail emissions tests, have poor acceleration and fuel economy, and risk costly engine repairs. 

Find Genuine Mopar Catalytic Converters Online

MoparOnlineParts offers a quality selection of OEM catalytic converter replacements for various Mopar brands, including Chrysler, Dodge, Jeep, and Ram. Our products include genuine Mopar catalytic converters that can fit diesel and gasoline engines. These replacement parts are 100% authentic components sold for less than the manufacturer's suggested retail price. 

All of our items are guaranteed to fit your vehicle and are not used or aftermarket goods. Visit our website and find exclusive deals and discounts on other Mopar parts and accessories. Shop with us today.

Catalytic Converter
Part Number: 68417519AB
Other Names: Catalytic Converter, Converter More Names
Replaces: 68243370AA, 68243370AB, 68243370AC, 68417519AA
Description: DIESEL PARTICULATE More Info
Notes: Engines: 3.0L V6 Turbo Diesel Engine. 3.0L V6 Turbo Diesel Engine w/ESS. More Notes
MSRP $2,445.00
$1,728.70
MSRP $2,445.00
$1,728.70
Catalytic Converter
Part Number: 52121210AB
Other Names: Converter More Names
Replaces: 52121210AA
Description: Get Converter & Pipe for your Dodge Ram 2500 at affordable prices. This item is guaranteed with perfect fitment and comes with a... More Info
Notes: Engines: 5.9L HO Cummins Turbo Diesel Engine. More Notes
MSRP $1,165.00
$822.46
MSRP $1,165.00
$822.46
Catalytic Converter
Part Number: 5085905AC
Other Names: 05085905ac, Converter More Names
Description: [naa,na1]. More Info
Notes: Engines: 2.4l 4 cyl dohc 16v smpi engine.
Transmissions: 4-Speed Automatic Transmission. 4-Speed Automatic VLP... More Notes
MSRP $4,695.00
$3,180.95
MSRP $4,695.00
$3,180.95
Mopar Catalytic Converter (5105049AC)
Part Number: 5105049AC
Other Names: 05105049ac, Converter More Names
Replaces: 5105049AB
Description: MoparOnlineParts offers genuine catalytic converters for Chrysler, Dodge, and Jeep vehicles. These OEM auto accessories are available... More Info
Notes: Engines: 1.8l 4 cyl dohc 16v dual vvt engine. 2.0l 4 cyl dohc 16v dual vvt engine. 2.4l 4 cyl dohc 16v dual vvt... More Notes
MSRP $1,425.00
$1,006.54
MSRP $1,425.00
$1,006.54
Converter, Catalytic
Part Number: 5278635AC
Description: CATALYTIC More Info
MSRP $945.00
$666.70
MSRP $945.00
$666.70
Catalytic Converter
Part Number: 68039232AA
Other Names: Converter More Names
Description: [naa,nas]. More Info
Notes: Engines: 2.0l 4 cyl dohc 16v dual vvt engine. 2.4l 4 cyl dohc 16v dual vvt engine. More Notes
MSRP $1,770.00
$1,197.80
MSRP $1,770.00
$1,197.80
Catalytic Converter
Part Number: 68043484AA
Other Names: Exhaust Pipe And Converter, Converter More Names
Description: If VIN filtered, check item 4. [NAA or NAS without AB7]. More Info
Notes: Engines: 2.0l 4 cyl dohc 16v dual vvt engine. 2.4l 4 cyl dohc 16v dual vvt engine. More Notes
MSRP $1,405.00
$992.38
MSRP $1,405.00
$992.38
Catalytic Converter
Part Number: 68259653AD
Other Names: Converter More Names
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $2,885.00
$1,954.90
MSRP $2,885.00
$1,954.90
Catalytic Converter
Part Number: 68267074AF
Other Names: Converter More Names
Replaces: 68267074AE
Description: Selective Reduction. More Info
Notes: Engines: 6.7L I6 Cummins HO Turbo Diesel Eng. 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $2,920.00
$1,977.50
MSRP $2,920.00
$1,977.50
Catalytic Converter
Part Number: 68288930AC
Other Names: Converter More Names
Replaces: 68087112AE, 68087112AF, 68087112AG, 68087112AH, 68087112AI, 68288930AA
Description: SCR With Ammonia Trap. More Info
Notes: Engines: All Diesels Engines. 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $1,420.00
$1,005.36
MSRP $1,420.00
$1,005.36
Catalytic Converter
Part Number: 68371834AA
Other Names: Converter More Names
Replaces: 68310686AA
Description: SCR With Ammonia Trap. Selective Reduction. More Info
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $2,110.00
$1,429.45
MSRP $2,110.00
$1,429.45
Catalytic Converter
Part Number: 68371837AA
Other Names: Converter More Names
Replaces: 68306886AA, 68306886AB
Description: SCR With Ammonia Trap. After 1/4/2016. More Info
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $2,250.00
$1,525.50
MSRP $2,250.00
$1,525.50
Catalytic Converter
Part Number: 68530355AB
Other Names: Converter More Names
Replaces: 68530355AA
Description: CATALYTIC More Info
Notes: Engines: 2.0l i4 dohc di turbo phev engine. More Notes
MSRP $6,000.00
$4,068.00
MSRP $6,000.00
$4,068.00
Catalytic Converter
Part Number: 68534419AA
Other Names: Converter More Names
Description: Selective Reduction. Scr. More Info
Notes: Engines: 3.0L V6 Turbo Diesel Engine w/ESS G3. More Notes
MSRP $1,525.00
$1,077.34
MSRP $1,525.00
$1,077.34
Catalytic Converter
Part Number: 5085658AB
Other Names: Exhaust Pipe And Converter, 05085658ab, Converter More Names
Notes: Engines: 2.4l 4 cyl dohc 16v smpi engine.
Transmissions: 4-Speed Automatic Transmission. 4-Speed Automatic VLP... More Notes
MSRP $1,695.00
$1,146.95
MSRP $1,695.00
$1,146.95
Catalytic Converter
Part Number: 68035059AC
Options: Front
Other Names: Catalytic Converter, Front, Converter More Names
Replaces: 52122196AA, 68035059AA, 68035059AB
Description: CATALYTIC More Info
Notes: Engines: 6.7L Cummins Turbo Diesel Engine. More Notes
MSRP $7,500.00
$5,085.00
MSRP $7,500.00
$5,085.00
Catalytic Converter
Part Number: 68267076AF
Other Names: Converter More Names
Replaces: 68267076AE
Description: Selective Reduction. More Info
Notes: Engines: 6.7L I6 Cummins HO Turbo Diesel Eng. 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $2,120.00
$1,435.10
MSRP $2,120.00
$1,435.10
Catalytic Converter
Part Number: 68292412AA
Other Names: Converter More Names
Replaces: 68103162AE, 68103162AF, 68103162AG, 68103162AH
Description: SCR With Ammonia Trap. More Info
Notes: Engines: All Diesels Engines. 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $1,205.00
$853.14
MSRP $1,205.00
$853.14
Catalytic Converter
Part Number: 68371836AA
Other Names: Converter More Names
Replaces: 68306885AA, 68306885AB
Description: SCR With Ammonia Trap. After 1/4/2016. More Info
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $2,425.00
$1,644.15
MSRP $2,425.00
$1,644.15
Catalytic Converter
Part Number: 68508658AA
Options: Front
Other Names: Converter More Names
Description: Front. More Info
Notes: Engines: 3.6l v6 24v vvt engine. More Notes
MSRP $3,835.00
$2,599.00
MSRP $3,835.00
$2,599.00
Catalytic Converter
Part Number: 68530354AB
Other Names: Converter More Names
Notes: Engines: 2.0l i4 dohc di turbo phev engine. More Notes
MSRP $6,670.00
$4,520.00
MSRP $6,670.00
$4,520.00
Catalytic Converter
Part Number: 4880670AC
Other Names: 04880670ac, Converter More Names
Notes: Engines: 3.8l v6 ohv engine. More Notes
MSRP $1,885.00
$1,276.90
MSRP $1,885.00
$1,276.90
Catalytic Converter
Part Number: 5105126AD
Other Names: 05105126ad, Converter More Names
Description: [ecn or ed3 with naa]. [naa,na1,nam]. [naa,na1,nae]. If VIN filtered, check item 4. More Info
Notes: Engines: 1.8l 4 cyl dohc 16v dual vvt engine. 2.0l 4 cyl dohc 16v dual vvt engine. 2.4l 4 cyl dohc 16v dual vvt... More Notes
MSRP $1,270.00
$896.80
MSRP $1,270.00
$896.80
Catalytic Converter
Part Number: 5105145AC
Other Names: 05105145ac, Converter More Names
Replaces: 5105145AB
Notes: Engines: 2.4l 4 cyl pzev 16v dual vvt engine. More Notes
MSRP $1,650.00
$1,165.84
MSRP $1,650.00
$1,165.84
Catalytic Converter
Part Number: 5110133AB
Other Names: 05110133ab, Converter More Names
Replaces: 5110133AA
Description: Use after 07/26/04 Stow and Go. More Info
Notes: Engines: Engine - 3.3l v6 smpi. 3.3l v6 ohv engine. 3.8l v6 ohv engine. More Notes
MSRP $2,225.00
$1,508.55
MSRP $2,225.00
$1,508.55
Catalytic Converter
Part Number: 52022462AE
Other Names: Converter More Names
Replaces: 52022462AB, 52022462AC, 52022462AD
Description: Selective Reduction. Used After 3/13/2014. More Info
Notes: Engines: 3.0L I4 F1C Turbo Diesel Engine.
Transmissions: 6-Speed Dual Active Drive Trans. More Notes
MSRP $3,950.00
$2,678.10
MSRP $3,950.00
$2,678.10
Catalytic Converter
Part Number: 52122196AD
Other Names: Converter More Names
Replaces: 52122196AC
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $4,600.00
$3,118.80
MSRP $4,600.00
$3,118.80
Catalytic Converter
Part Number: 5273981AB
Other Names: 05273981ab, Converter More Names
Replaces: 5273981AA
Notes: Engines: 2.4l 4 cyl dohc 16v smpi engine.
Transmissions: 4-Speed Automatic VLP Transmission. More Notes
MSRP $925.00
$654.90
MSRP $925.00
$654.90
Catalytic Converter
Part Number: 5290933AC
Other Names: 05290933ac, Converter More Names
Replaces: 5290933AA, 5290933AB
Description: CATALYTIC More Info
Notes: Engines: 2.4L 4 Cyl DOHC 16V Turbo Engine. More Notes
MSRP $609.00
$430.70
MSRP $609.00
$430.70
Catalytic Converter
Part Number: 68051567AE
Other Names: Converter More Names
Replaces: 68051567AA, 68051567AB, 68051567AD
Description: Consists of Both Converter and Particulate Filter. More Info
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $6,625.00
$4,491.75
MSRP $6,625.00
$4,491.75
Catalytic Converter
Part Number: 68067130AB
Other Names: Converter More Names
Notes: Engines: 2.4l 4 cyl pzev 16v dual vvt engine.
Transmissions: 4-Speed Automatic VLP Transmission. More Notes
MSRP $2,275.00
$1,542.45
MSRP $2,275.00
$1,542.45
Genuine Alfa Romeo Converter-Catalytic
Part Number: 68254619AA
Other Names: Converter More Names
Description: CONVERTER-CATALYTIC More Info
Notes: Engines: 1.4L I4 16V MultiAir-2 Turbo Engine.
Transmissions: 6-Speed C635 Manual Transmission. 6-Spd Aisin F21-250 HD... More Notes
MSRP $4,000.00
$2,832.00
MSRP $4,000.00
$2,832.00
Catalytic Converter
Part Number: 68259655AF
Other Names: Converter More Names
Replaces: 68259655AE
Description: SCR With Ammonia Trap. More Info
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $2,585.00
$1,751.50
MSRP $2,585.00
$1,751.50
Catalytic Converter
Part Number: 68292410AA
Other Names: Converter More Names
Replaces: 68087106AE, 68087106AF, 68087106AG, 68087106AH
Description: SCR With Ammonia Trap. More Info
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $1,210.00
$854.32
MSRP $1,210.00
$854.32
Catalytic Converter
Part Number: 68329875AA
Other Names: Converter More Names
Replaces: 68243267AA, 68243267AB
Description: Selective Reduction. More Info
Notes: Engines: 3.0L V6 Turbo Diesel Engine. More Notes
MSRP $694.00
$490.88
MSRP $694.00
$490.88
Catalytic Converter
Part Number: 68371833AA
Other Names: Converter More Names
Replaces: 68310685AA
Description: SCR With Ammonia Trap. Selective Reduction. More Info
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $2,135.00
$1,446.40
MSRP $2,135.00
$1,446.40
Catalytic Converter
Part Number: 68371835AA
Other Names: Converter More Names
Replaces: 68310687AA
Description: SCR With Ammonia Trap. Selective Reduction. More Info
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $1,970.00
$1,333.40
MSRP $1,970.00
$1,333.40
Catalytic Converter
Part Number: 68414942AB
Other Names: Converter More Names
Replaces: 68414942AA
Description: Selective Reduction. More Info
Notes: Engines: 3.0L V6 Turbo Diesel Engine Gen 3. More Notes
MSRP $2,485.00
$1,683.70
MSRP $2,485.00
$1,683.70
Catalytic Converter
Part Number: 68439720AA
Other Names: Converter More Names
Description: Upstream. More Info
Notes: Engines: 1.3L I4 Turbo MAir DI Engine w/ESS.
Transmissions: 9-Spd 948TE AWD Auto Trans. 9-Spd 948TE Auto Transmission. More Notes
MSRP $3,350.00
$2,271.30
MSRP $3,350.00
$2,271.30
Catalytic Converter
Part Number: 68519043AA
Other Names: Converter More Names
Description: Selective Reduction. Scr. More Info
Notes: Engines: 3.0L V6 Turbo Diesel Engine. 3.0L V6 Turbo Diesel Engine w/ESS. More Notes
MSRP $2,170.00
$1,469.00
MSRP $2,170.00
$1,469.00
Catalytic Converter
Part Number: 68534424AA
Other Names: Converter More Names
Description: Selective Reduction. Scr. More Info
Notes: Engines: 3.0L V6 Turbo Diesel Engine w/ESS G3. More Notes
MSRP $1,085.00
$767.00
MSRP $1,085.00
$767.00
Catalytic Converter
Part Number: 52022462AA
Other Names: Converter More Names
Description: Selective Reduction. Used Up To 3/13/2014. More Info
Notes: Engines: 3.0L I4 F1C Turbo Diesel Engine.
Transmissions: 6-Speed Dual Active Drive Trans. More Notes
MSRP $1,605.00
$1,132.80
MSRP $1,605.00
$1,132.80
Catalytic Converter
Part Number: 52090348AC
Other Names: Converter More Names
MSRP $4,135.00
$2,802.40
MSRP $4,135.00
$2,802.40
Catalytic Converter
Part Number: 52121891AG
Other Names: Converter More Names
Replaces: 52121891AC, 52121891AD, 52121891AE, 52121891AF
Description: Includes particulate filter. More Info
MSRP $3,100.00
$2,101.80
MSRP $3,100.00
$2,101.80
Catalytic Converter
Part Number: 52125332AF
Other Names: Converter More Names
Replaces: 52125332AD, 52125332AE
Description: CATALYTIC More Info
Notes: Engines: 4.0l v6 sohc engine. More Notes
MSRP $8,335.00
$5,650.00
MSRP $8,335.00
$5,650.00
Catalytic Converter
Part Number: 68083091AA
Other Names: Converter More Names
Notes: Engines: 2.4l 4 cyl pzev 16v dual vvt engine.
Transmissions: 6-Spd C635 Dual Dry Clutch Auto Tran. 6-Speed Automatic... More Notes
MSRP $2,485.00
$1,683.70
MSRP $2,485.00
$1,683.70
Catalytic Converter
Part Number: 68259654AF
Other Names: Converter More Names
Replaces: 68259654AE
Description: SCR With Ammonia Trap. More Info
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $3,600.00
$2,440.80
MSRP $3,600.00
$2,440.80
Catalytic Converter
Part Number: 68267075AF
Other Names: Converter More Names
Replaces: 68267075AE
Description: Selective Reduction. More Info
Notes: Engines: 6.7L I6 Cummins HO Turbo Diesel Eng. 6.7L I6 Cummins Turbo Diesel Engine. More Notes
MSRP $2,095.00
$1,418.15
MSRP $2,095.00
$1,418.15

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