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Need some hydroboost part numbers

Discussion in 'Brakes' started by lothar863, Nov 30, 2019.

  1. lothar863

    lothar863 Full Access Member

    Posts:
    86
    Likes Received:
    61
    Joined:
    Jan 4, 2019
    Location:
    Nashville TN
    First Name:
    Colton
    Truck Year:
    1989
    Truck Model:
    r3500
    Engine Size:
    7.4 FI
    I am working on my truck and i am finally getting around to putting on my new mastercylinder and hydroboost.

    When i got them off and seperated them I found that i am missing the washer, spring, and retainer. The only thing that was in there was the push rod and I am guess this is where my odd breaking and leak came from.

    Does anyone know any part numbers I can use to get these?

    20191130_170117.jpg

    20191130_170124.jpg

    20191130_170143.jpg
     
  2. Craig 85

    Craig 85 Full Access Member

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    2,028
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    1,349
    Joined:
    Jan 25, 2017
    Location:
    Grass Valley, CA
    First Name:
    Craig
    Truck Year:
    1985
    Truck Model:
    K30 SRW
    Engine Size:
    454/TH-400/NP205
    QBuff02 likes this.
  3. lothar863

    lothar863 Full Access Member

    Posts:
    86
    Likes Received:
    61
    Joined:
    Jan 4, 2019
    Location:
    Nashville TN
    First Name:
    Colton
    Truck Year:
    1989
    Truck Model:
    r3500
    Engine Size:
    7.4 FI
    I was hoping that these were something i could get at a parts house but it doesn't look like it.
     

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