Catalytic converters
Catalytic converters for sale on Ireland's largest auction and classifieds sites
Catalytic converter fit - catalytic, - £60.88
Not suitable this • Model peugeot 208 • 2012 petrol hatchback - Free postage - New and Used
Not suitable this • Model peugeot 208 • 2012 petrol hatchback - Free postage - New and Used
Toyota auris hybrid - toyota, - £250.00
- Free postage - New and Used
- Free postage - New and Used
Ford galaxy mondeo - mondeo,s-max, 2.0 - £174.18
Ford mondeo 2.0tdci • Ufba ufbb engine • Speed manual - Free postage - New and Used
Ford mondeo 2.0tdci • Ufba ufbb engine • Speed manual - Free postage - New and Used
Fits peugeot 108 208 - 208, 301 - £55.59
Catalytic converter fits • Peugeot 108 208 • 301 308 citroen - Free postage - New and Used
Catalytic converter fits • Peugeot 108 208 • 301 308 citroen - Free postage - New and Used
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Inch universal sports cat - 3, - £18.99
Inch universal sports • Cat catalytic converter • Stainless high flow - Free postage - New and Used
Inch universal sports • Cat catalytic converter • Stainless high flow - Free postage - New and Used
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48 listings · from £18.99 · avg £187.23
⚠️ These listings were last updated more than 9 days ago.
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Browse 48 catalytic converters listings currently in our index. Prices range from £18.99 to £824.25, with an average of £187.23. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about catalytic converters →
Catalytic converter with - catalytic, dpf - £824.25
Catalytic converter dpf • Bm11345h catalysts part • Bmw 18308514080 18308579288 - Free postage - New and Used
Catalytic converter dpf • Bm11345h catalysts part • Bmw 18308514080 18308579288 - Free postage - New and Used
Catalytic converter with - converter, - £32.99
Citroen peugeot toyota • 0342 • 0342l5 - Free postage - New and Used
Citroen peugeot toyota • 0342 • 0342l5 - Free postage - New and Used
Catalytic converter type - catalytic, - £282.80
Seat 6c0254500rx skoda • 6c0254501sx unique approval • Part number type - Free postage - New and Used
Seat 6c0254500rx skoda • 6c0254501sx unique approval • Part number type - Free postage - New and Used
New catalytic converter for - new, - £115.89
Not suitable this • Model peugeot 208 • 2012 petrol hatchback - Free postage - New and Used
Not suitable this • Model peugeot 208 • 2012 petrol hatchback - Free postage - New and Used
Catalytic converter type - catalytic, - £159.99
Toyota prius liftback • 1.5 hybrid nhw20 • Nhw20r hatchback petrol - Free postage - New and Used
Toyota prius liftback • 1.5 hybrid nhw20 • Nhw20r hatchback petrol - Free postage - New and Used
Catalytic converter type - converter, - £183.72
Ford 1766306 1770958 • 1790029 1843288 1851622 • 1873837 1881321 1929807 - Free postage - New and Used
Ford 1766306 1770958 • 1790029 1843288 1851622 • 1873837 1881321 1929807 - Free postage - New and Used
Catalytic converter type - catalytic, - £85.99
Mini 18407559332 18407563247 • Peugeot 0341l3 0341n1 • Clubman cooper 1.6i - Free postage - New and Used
Mini 18407559332 18407563247 • Peugeot 0341l3 0341n1 • Clubman cooper 1.6i - Free postage - New and Used
Universal sports cat - universal, 2.5" - £20.38
2.5 universal catalytic • Converter cell count • Body material 409 - Free postage - New and Used
2.5 universal catalytic • Converter cell count • Body material 409 - Free postage - New and Used
Kia picanto 1 - kia, approved - £154.22
Kia picanto 1.0i • G4he engine maniverter • High quality blower - Free postage - New and Used
Kia picanto 1.0i • G4he engine maniverter • High quality blower - Free postage - New and Used
Lexus ct200h 2010 2020 - ct200h, 2010-2020 - £250.00
Lexus ct200h catalytic • Converter sensor gaskits • Bolts need welding - Free postage - New and Used
Lexus ct200h catalytic • Converter sensor gaskits • Bolts need welding - Free postage - New and Used
Catalytic converter type - catalytic, - £115.93
Dpf fuel vapour • Valve vaporiser ford • Focus max mondeo - Free postage - New and Used
Dpf fuel vapour • Valve vaporiser ford • Focus max mondeo - Free postage - New and Used
Catalytic converter type - catalytic, - £107.04
Vehicle running too • Lambda reading less • Greater than 1.03 - Free postage - New and Used
Vehicle running too • Lambda reading less • Greater than 1.03 - Free postage - New and Used
Catalytic converter type - converter, - £262.84
25195105 55574237 55597325 • Catalytic converter type • Approved bm91684h catalysts - Free postage - New and Used
25195105 55574237 55597325 • Catalytic converter type • Approved bm91684h catalysts - Free postage - New and Used
Catalytic converter type - converter, - £190.26
1s0253007p 1s0253053bx 1s0253053gx • 1s0253053x 1s0254500ax 1s0254500bx • Unique approval number - Free postage - New and Used
1s0253007p 1s0253053bx 1s0253053gx • 1s0253053x 1s0254500ax 1s0254500bx • Unique approval number - Free postage - New and Used
For toyota aygo citroen - toyota, - £32.95
1.0i 12v 1kr • Engine new catalytic • Converter fitting kit - Free postage - New and Used
1.0i 12v 1kr • Engine new catalytic • Converter fitting kit - Free postage - New and Used
Catalytic converter type - converter, - £282.84
Catalytic converter type • Approved bm92185h catalysts • Skoda 6c0254500rx 6c0254501sx - Free postage - New and Used
Catalytic converter type • Approved bm92185h catalysts • Skoda 6c0254500rx 6c0254501sx - Free postage - New and Used
Catalytic converter type - catalytic, - £202.89
Unique approval number • Type catalytic converter • Our parts are - Free postage - New and Used
Unique approval number • Type catalytic converter • Our parts are - Free postage - New and Used
New catalytic converter cat - new, - £32.95
1.0i 12v 1kr • Engine peugeot 107 • Three way catalytic - Free postage - New and Used
1.0i 12v 1kr • Engine peugeot 107 • Three way catalytic - Free postage - New and Used
Fits citroen bm cats - bm, - £98.75
Works converting exhaust • Emissions into less • Harmful ones when - Free postage - New and Used
Works converting exhaust • Emissions into less • Harmful ones when - Free postage - New and Used
Catalytic converter type - catalytic, - £286.44
Hyundai i10 1.0 • Hatchback petrol 2013 • 2018 fwd unique - Free postage - New and Used
Hyundai i10 1.0 • Hatchback petrol 2013 • 2018 fwd unique - Free postage - New and Used
Catalytic converter type - catalytic, - £162.84
03e253020mx 03e253020px 03e253020q • 03e253020qx unique approval • Number part - Free postage - New and Used
03e253020mx 03e253020px 03e253020q • 03e253020qx unique approval • Number part - Free postage - New and Used
Catalytic converter type - converter, - £163.89
Max dxa cb7 • Ceu 1.0 ecoboost • Ford focus iii - Free postage - New and Used
Max dxa cb7 • Ceu 1.0 ecoboost • Ford focus iii - Free postage - New and Used
Catalytic converter with dpf - converter, - £366.27
Catalytic converter dpf • Bm11386h catalysts part • Audi 4g0254750fx 8k0254750nx - Free postage - New and Used
Catalytic converter dpf • Bm11386h catalysts part • Audi 4g0254750fx 8k0254750nx - Free postage - New and Used
Honda jazz 1 4 - honda, - £170.00
Honda jazz 1.2 • 1.3 1.4 2002 • 2008 approved catalytic - Free postage - New and Used
Honda jazz 1.2 • 1.3 1.4 2002 • 2008 approved catalytic - Free postage - New and Used
Hyundai i20 rio - i20,, - £218.15
High quality blower • Motor would buy • Again fitting kit - Free postage - New and Used
High quality blower • Motor would buy • Again fitting kit - Free postage - New and Used
Catalytic converter type - catalytic, - £265.06
Failing converter can • Negatively impact engine • Performance fuel efficiency - Free postage - New and Used
Failing converter can • Negatively impact engine • Performance fuel efficiency - Free postage - New and Used
New catalytic converter for - catalytic, - £89.59
Not suitable this • Model peugeot 208 • 2012 petrol hatchback - Free postage - New and Used
Not suitable this • Model peugeot 208 • 2012 petrol hatchback - Free postage - New and Used
Inch universal sports cat - 2.5, - £21.59
2.5 inlet outlet • 400 cell universal • High flow weld - Free postage - New and Used
2.5 inlet outlet • 400 cell universal • High flow weld - Free postage - New and Used
Approved diesel catalytic - approved, - £284.49
Other part number • Bm11285h there always • Trained expert you - Free postage - New and Used
Other part number • Bm11285h there always • Trained expert you - Free postage - New and Used
Inch sports cat - inch, - £103.52
Result more durable • Longer lasting catalytic • Converter high performance - Free postage - New and Used
Result more durable • Longer lasting catalytic • Converter high performance - Free postage - New and Used
Catalyst cat catalytic - catalyst, - £489.99
Catalytic converter cat • Jmj1080393 jmj engine • Capacity 2000.0 petrol - Free postage - New and Used
Catalytic converter cat • Jmj1080393 jmj engine • Capacity 2000.0 petrol - Free postage - New and Used
Catalytic converter type - catalytic, - £134.79
Part number bm92266hk • Type catalytic converter • Our parts are - Free postage - New and Used
Part number bm92266hk • Type catalytic converter • Our parts are - Free postage - New and Used
Catalytic converter type - catalytic, - £158.37
Unique approval number • Type catalytic converter • Works converting exhaust - Free postage - New and Used
Unique approval number • Type catalytic converter • Works converting exhaust - Free postage - New and Used
Diesel particulate filter dpf - particulate, - £219.90
2010.09 2014.03 xdrive • 2013.07 2014.06 520 • Touring f11 2011.09 - Free postage - New and Used
2010.09 2014.03 xdrive • 2013.07 2014.06 520 • Touring f11 2011.09 - Free postage - New and Used
Catalytic converter type - catalytic, - £133.58
Converter contains catalysts • Often made platinum • Palladium rhodium which - Free postage - New and Used
Converter contains catalysts • Often made platinum • Palladium rhodium which - Free postage - New and Used
Catalytic converter for ford - catalytic, - £165.89
Max dxa cb7 • Ceu 1.0 ecoboost • Ford focus iii - Free postage - New and Used
Max dxa cb7 • Ceu 1.0 ecoboost • Ford focus iii - Free postage - New and Used
Catalytic converter type - catalytic, - £212.68
Toyota yaris vitz • P13 1.3 nsp130 • Hatchback petrol 2011 - Free postage - New and Used
Toyota yaris vitz • P13 1.3 nsp130 • Hatchback petrol 2011 - Free postage - New and Used
Catalytic converter type - converter, - £206.30
Quantity included catalytic • Converter fitting kit • Can negatively impact - Free postage - New and Used
Quantity included catalytic • Converter fitting kit • Can negatively impact - Free postage - New and Used
Catalytic converter type - converter, - £202.67
Failing converter can • Negatively impact engine • Performance fuel efficiency - Free postage - New and Used
Failing converter can • Negatively impact engine • Performance fuel efficiency - Free postage - New and Used
Catalytic converter type - catalytic, - £87.57
Toyota aygo 1.0 • Kgb10 kgb10r hatchback • Petrol 2005 2011 - Free postage - New and Used
Toyota aygo 1.0 • Kgb10 kgb10r hatchback • Petrol 2005 2011 - Free postage - New and Used
Catalytic converter type - converter, - £400.38
Catalytic converter type • Approved bm92202h catalysts • Lexus 174100t510 1741037520 - Free postage - New and Used
Catalytic converter type • Approved bm92202h catalysts • Lexus 174100t510 1741037520 - Free postage - New and Used
Catalytic converter type - catalytic, - £196.75
Catalytic converter type • Approved bm92587h catalysts • Ford 2114418 2138289 - Free postage - New and Used
Catalytic converter type • Approved bm92587h catalysts • Ford 2114418 2138289 - Free postage - New and Used
Toyota auris 2005 2012 - toyota, 2005-2012 - £250.00
- Free postage - New and Used
- Free postage - New and Used
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Everything you need to know about catalytic converters
Whether you are looking for a brand-new or second-hand catalytic converters, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £18.99, while premium listings can reach £824.25 — giving you a wide budget spread to work with. The average price of £187.23 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.