Egr Valves

The component that reduces emissions through gas recirculation


  • EGR is the acronym of "Exhaust Gas Recirculation";
  • The EGR valve is controlled by the car ECU;
  • The malfunctions to this component are due to the accumulation of dirt and and are signaled by a yellow spy "engine failure". This happens often in the gas-oil auto ,especially if car is employed for short distances during the day


The EGR valve “Exhaust Gas Recirculation” has the assignment to recirculate a part of the unloading gases released by the motor (“exhausted gas”) and re-send them to the intake manifold in a percentage that oscillates among 5% and the 15% of the total one of the gases produced by the car. The purpose is to defeat the pollutants produced by vehicles : a noble goal surely, that goes in the direction pursued by the European states which try to limit the diffusion of the environment of the NOxes (nitrogen oxides), very polluting to tall pressures and temperatures.
This recirculation of the exhausted gases in the phase of unloading happens thanks to the signals given by the ECU(electronic control unit) to a solenoid valve. This last one has the function to close and open itself and regulates the passage of the gases through an exchanger which lowers the temperature of gases and puts them again in the intake manifold. Once arrived inside ,are remixed to the inhaled air and produces combustion. Unfortunately the malfunctions to this valve are frequent, due mainly to the accumulation of dirt caused by the passage of the unloading gases. The problem can be especially noted in cases of diesel vehicles used for short distances and in this context not always allows the motor to reach optimal temperatures of exercise(such as city paths). This is signalled by a yellow spy indicating “engine failure” and can be solved with the substitution of the component which doesn’t have an elevated cost.

SAITO can provide different codes of EGR valves with pneumatic or electric function , and the range is in constant increase. For further information and ordinations you can contact our commercial offices (+39 or, if already subscribed to our e-commerce you can make orders online connecting to


crossreference: turbochargers p/n, OEM codes, applications

504150396 (K005T76374ZA) MVAVAEGR374 MITSUBISHI PNEUMATICO Iveco Daily, Fiat Ducato, Uaz suitable for engine SOFIM 2.3L Euro 4
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700020390 CPIEGR700020390 PIERBURG ELECTRIC Fiat 500, Idea, Panda, Ford Ka, Lancia Musa 1.3D Multijet PIERBURG INCLUDED
700063100 CPIEGR700063100 PIERBURG ELECTRIC Alfa Romeo 147, 156, 159, 166, Brera, Spider, Fiat Croma, Stilo, Lancia Thesis, Opel Astra, Signum, Vectra, Zafira, Saab 9-3, 9-5 NEUTRAL BOX NOT INCLUDED
700450100 CPIEGR700450100 PIERBURG PNEUMATICO BMW Serie 3
700907030 CPIEGR700907030 PIERBURG ELECTRIC Audi A3, Seat Altea, Cordoba, Ibiza III e IV, Leon, Toledo III, Skoda Octavia, Superb II, Volkswagen Caddy III, Golf V, Jetta III, Passat, Polo, Touran 1.9 TDI / 2.0 TDI PIERBURG INCLUDED
702132070 CPIEGR702132070 PIERBURG ELECTRIC Audi A4, A5, A6, Q5, Q7, Porsche Cayenne, Volswagen Touareg 2.7 Tdi / 3.0 Tdi PIERBURG INCLUDED
702209110 CPIEGR702209110 PIERBURG ELECTRIC Citroen Berlingo, C3, C4, C5, DS3, Ford B-Max, C-Max, Fiest VI, Focus III, Mondeo IV, S-Max, Peugeot 207, 208, 3008, 4008, 5008, 508, Partner, Volvo C30, S40, S60, S80, V50, V60, V70 1.6 TdCi PIERBURG INCLUDED
710327D CPIEGR710327D353 PIERBURG ELECTRIC Bmw Serie 1 116d, 118d, 120d, Serie 3 316d, 320d, 325d, 330d, Serie 5 520d, Serie 6 640d, X1, X3, X5, X6 PIERBURG INCLUDED
722818570 CPIEGR722818570 PIERBURG ELECTRIC Mitsubishi Carisma, Space Star, Nissan Interstar, Primastar, Opel Movano, Vivaro, Renault Clio II, Espace IV, Kangoo, Laguna I, II, Megane I, Scenic I, Trafic II, Volvo V40 1.9 Dti PIERBURG NOT INCLUDED
722818620 CPIEGR722818620 PIERBURG ELECTRIC Nissan Primera, Renault Megane II 1.9 dCi PIERBURG NOT INCLUDED
722946380 CPIEGR722946380 PIERBURG ELECTRIC Alfa Romeo 159, Fiat Croma, Grande Punto, Sedici, Opel Astra, Signum, Vectra, Zafira, Saab 9-3, Suzuki SX4 1.9L NEUTRAL BOX NOT INCLUDED
724809060 CPIEGR724809060 PIERBURG PNEUMATICO Citroen C2, Xsara, Ford Fiesta, Fusion, Peugeot 206, 307 1.4 HDi PIERBURG INCLUDED
728069030 CPIEGR728069030 PIERBURG PNEUMATICO Citroen C8, Evasion, Jumpu, Fiat Scudo, Ulysse, Lancia Phedra, Zeta, Peugeot 806, 807, Expert, Suzuki Grand Vitara 2.0 PIERBURG INCLUDED
6401500594 CPIEGRA6401500594 PIERBURG ELECTRIC Mercedes Classe A 160, 180, 200, Classe B 180,200, Classe C 200, 220, Classe E 200, 220, Smart ForFour 1,5 CDI PIERBURG
724809390 CVAEGR724809390 VALEO ELECTRIC Ford Fiesta, Focus, C-Max 1.6L TdCi VALEO INCLUDED
724809160 CWAEGR724809160 WAHLER PNEUMATICO VW Golf IV, Golf V, Touran, Passat 2.0L Tdi KKK INCLUDED
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