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    Secondary Air Filter

    Product number: E434LS
    ART: E434LS / EAN: 4030776046182

    HENGST FILTER
    Advised products
    Price incl. vat.
    € 10,56

    Leverdatum: 24-04-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
     CASE IH
     CLAAS
     DEUTZ-FAHR
    FIAT FIAT
     HATTAT
     JOHN DEERE
     MASSEY FERGUSON
    Manufacturer Productnumber
    VOLVO 11883619
    VOLVO 43904218
    VOLVO 43921493
    VOLVO 43931955
    VOLVO 70918479
    TOYOTA 177423051071
    RENAULT TRUCKS 50 21 188 342 , 5021188342
    RENAULT TRUCKS 74 24 993 584 , 7424993584
    HITACHI 4486014
    GENERAL MOTORS 89002287
    JOHN DEERE AT171854
    JOHN DEERE ER263096
    JOHN DEERE RT 60 05011112 , RT6005011112
    JOHN DEERE RT 60 0501112 , RT600501112
    DEUTZ 0.010.2252.0 , 001022520
    DEUTZ 0.10.2252.0 , 01022520
    DEUTZ 0.900.0301.1 , 090003011
    DEUTZ 0.900.1381.7 , 090013817
    KUBOTA 55231-26150 , 5523126150
    BOMAG 57 301 35 , 5730135
    LIEBHERR 761 9405 , 7619405
    CLAAS 00 0318 827 0 , 0003188270
    CLAAS 60 0010 575 8 , 6000105758
    KRAMER 1000113384
    CASE IH 1930590
    CASE IH 1931167
    CASE IH 222422-A1 , 222422A1
    CASE IH 47128203
    CASE IH 47132347
    CASE IH 76094057
    CASE IH 84422239
    CASE IH 87418365
    CASE IH 87438245
    CASE IH 87682999
    CASE IH 87718006
    CASE IH Z-2950577 , Z2950577
    MASSEY FERGUSON 3 540 052 M1 , 3540052M1
    MASSEY FERGUSON 4 270 034 M1 , 4270034M1
    MASSEY FERGUSON 6 190 628 M1 , 6190628M1
    MASSEY FERGUSON VA263059
    MASSEY FERGUSON VA263096
    O&K 2 271 980 , 2271980
    SAME 0.900.0301.1 , 090003011
    PERKINS 26 510 325 , 26510325
    PERKINS 26 510 343 , 26510343
    JCB 32/915702
    CATERPILLAR 110-6331 , 1106331
    CATERPILLAR 126-5210 , 1265210
    CATERPILLAR 131-8903 , 1318903
    CATERPILLAR 212-4478 , 2124478
    FIAT-HITACHI 151849149
    HYSTER S0076041-51 , S007604151
    INGERSOLL-RAND 5904 6805 , 59046805
    INGERSOLL-RAND 5906 401 , 5906401
    INGERSOLL-RAND 5910 6401 , 59106401
    INGERSOLL-RAND 5915 5127 , 59155127
    KOMATSU 42N-02-11970 , 42N0211970
    KOMATSU 600-185-2100 , 6001852100
    KOMATSU 600-185-2120 , 6001852120
    KOMATSU 848101145
    KOMATSU 848101190
    LANDINI 3540052 M1 , 3540052M1
    HÜRLIMANN 0.900.0301.1 , 090003011
    HÜRLIMANN 0.900.1381.7 , 090013817
    NEW HOLLAND 1930590
    NEW HOLLAND 47128156
    NEW HOLLAND 47132346
    NEW HOLLAND 5080445
    NEW HOLLAND 72957460
    NEW HOLLAND 81930590
    NEW HOLLAND 82981153
    NEW HOLLAND 86555827
    NEW HOLLAND 86562968
    NEW HOLLAND 86982525
    NEW HOLLAND 87418365
    NEW HOLLAND 87438244
    NEW HOLLAND 87438245
    NEW HOLLAND 87438246
    NEW HOLLAND 87569533
    NEW HOLLAND 87631625
    NEW HOLLAND 87682999
    WEIDEMANN 100 023 1400 , 1000231400
    WEIDEMANN 555 900 5302 , 5559005302
    AMMANN 1-M00304 , 1M00304
    AMMANN 2-80199168 , 280199168
    AMMANN 4-5358520100 , 45358520100
    AMMANN 4-8300880020 , 48300880020
    AMMANN 54-5523126150 , 545523126150
    GEHL 099967
    GEHL L99967
    FIATALLIS 8032066
    AGCO VA263059
    TEREX 6190628M1
    AHLMANN 41 98 304 A , 4198304A
    FURUKAWA 8970608102
    ATLAS WEYHAUSEN 2981124
    KOBELCO LP11P01013P1
    FIATAGRI 1930590
    Usage numbers
    7342310000
    E434LS
    4
    03078E+12
    Secondary Air Filter

    The Secondary Air Filter (E434LS) provides additional filtration to protect the engine in high dust environments. Replacing the secondary filter ensures optimal airflow and long engine life. Use Porza’s smart search to find the correct filter.



    FAQ

    A secondary air filter is an additional filtration component installed alongside the primary air filter in the intake system. Its function is to provide an extra layer of protection by capturing finer particles that may pass through the main filter. This helps ensure cleaner air reaches the engine, improving durability and maintaining optimal performance, especially in demanding or dusty environments.


    Key specifications include filtration efficiency (often higher than the primary filter), airflow capacity, dimensions, and filter material (typically fine paper or synthetic media). The filter must balance fine particle capture with sufficient airflow, and it should withstand operating temperatures typically ranging from 80–120°C in engine environments. Proper fitment within the air filter housing is essential for effective sealing.


    Replacement is necessary when the filter becomes clogged or reaches its service interval. Since it captures finer particles, it may clog faster than the primary filter in harsh conditions. Regular inspection is important, especially in off-road or heavy-duty applications where air contamination is higher.


    Porza offers a fit guarantee option where your vehicle details, such as license plate or VIN, are checked against product specifications. This ensures the secondary air filter matches the correct size and configuration for your intake system, reducing the risk of incorrect fitment.


    Porza supplies high-quality filtration components with fast delivery across Europe. Customers can order online or choose in-store pickup in the Netherlands, Germany, or Belgium. This allows quick and flexible access to essential parts for both professional workshops and individual users.


    If you select the fit guarantee, Porza verifies compatibility before shipment. If the product does not fit or meet expectations, it can be returned according to the return policy. This ensures a reliable and risk-free purchasing experience.


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    Straelseweg 52, 5911 CR
    Venlo
    The Netherlands

    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
    The Netherlands

    info@porza.nl
    085 401 1901
    KVK 0123456678
    BTW 01NL123435B1