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  • Springs, Carburetor




    Product Image Item Name Price+
    Spring, 4150 primary idle adjustment.

    Spring, 4150 primary idle adjustment.

    Throttle Adjustment Spring, 4150
    $0.31

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    Pump Diaphragm Spring, Heavy, 30cc, Plain

    Pump Diaphragm Spring, Heavy, 30cc, Plain

    Pump Diaphragm Spring, Heavy, 30cc, Plain
    $0.38

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    Sec return pin for BLP. Billet base stainless

    Sec return pin for BLP. Billet base stainless

    Secondary Return Spring Pin Made of 303 stainless steel for use in all BLP Billet base plates.
    $0.40

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    Secondary return spring pin for 4150.

    Secondary return spring pin for 4150.

    Secondary Return Spring Pin
    $0.40

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    Secondary Return Spring Pin

    Secondary Return Spring Pin

    Secondary Return Spring Pin
    $0.40

    Add:

    4150 Throttle Adjustment Spring

    4150 Throttle Adjustment Spring

    Throttle Adjustment Spring, 4150
    $0.42

    Add:

    Pump Diaphragm Spring, 50cc

    Pump Diaphragm Spring, 50cc

    Pump Diaphragm Spring, 50cc
    $0.42

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    Spring, 4150 primary idle adjustment.

    Spring, 4150 primary idle adjustment.

    Throttle Adjustment Spring, 25% Heavier
    $0.42

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    Pump Diaphragm Spring, Lightweight, 30cc, Green

    Pump Diaphragm Spring, Lightweight, 30cc, Green

    Pump Diaphragm Spring, Lightweight, 30cc, Green
    $0.54

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    4150 Secondary Throttle Return Spring

    4150 Secondary Throttle Return Spring

    Secondary Throttle Return Spring with Progressive Linkage, 4150 This spring is 25% stronger than the OEM spring and is made from stainless steel to...
    $0.65

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