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Thread: 200x oil pump

  1. #1
    Join Date
    Dec 2007
    Location
    Quebec,Canada
    --
    1,014

    200x oil pump

    I'm wondering if someone ever try to install a 200e,es oil pump in the 200x? If i'm correct the oil pump is bigger and probably give higher oil flow.....?But now sure if there is enought space to install it in the 200x.
    I just bought back my old 200x.I sold it to a frind 5 year ago,then he sold it to another people,now it's in my garage and I will NEVER sell it again.Need a complete resto,sitting outdoor for about 3 year....picture will come.

    1986 ATC500X
    1985 ATC250SX
    1985 ATC200X
    1985 ATC250R
    1986 ATC250R
    1984 ATC250R
    1981 ATC70
    1984 ATC70
    1985 ATC70
    Custom built ATC70 / 250R laydwon swap
    1986 ATC250SX FATCAT

  2. #2
    Join Date
    Mar 2006
    Location
    PA
    --
    3,515
    they flow the same, the 200e has a bigger pump houseing but the internal parts are the same.
    80s......185 atc, Yamaha tri-moto 200, 85 200x with tons of work
    90s......89 Suzuki quad racer 250 (raced 250 A class for 6 years, late 90s.. custom framed 250x with long travel shocks and a built 350x motor.... built Honda 110
    00s...... chomeoly framed 350 RX with all the goodies (thanks to my bro)
    2012.....Replaced the 350x motor for a 444cc YZ426
    WWW.HREATV.COM

  3. #3
    Join Date
    Dec 2007
    Location
    Quebec,Canada
    --
    1,014

    pump

    Hummm not sure.I think the gears of the pump have the same diameter but thickness is different.I think I have both removed I will try to take pictures,but i'm not sure there is enought space to install the bigger one in the 200x
    Attached Thumbnails Attached Thumbnails pump.JPG  

    1986 ATC500X
    1985 ATC250SX
    1985 ATC200X
    1985 ATC250R
    1986 ATC250R
    1984 ATC250R
    1981 ATC70
    1984 ATC70
    1985 ATC70
    Custom built ATC70 / 250R laydwon swap
    1986 ATC250SX FATCAT

  4. #4
    Join Date
    Mar 2006
    Location
    PA
    --
    3,515
    wow, they do look wider....you learned me something.....all the 200x,s.e motors i torn down in the 80s i cant beleive i never noticed that.

    but yeah, i doubt it will fit
    80s......185 atc, Yamaha tri-moto 200, 85 200x with tons of work
    90s......89 Suzuki quad racer 250 (raced 250 A class for 6 years, late 90s.. custom framed 250x with long travel shocks and a built 350x motor.... built Honda 110
    00s...... chomeoly framed 350 RX with all the goodies (thanks to my bro)
    2012.....Replaced the 350x motor for a 444cc YZ426
    WWW.HREATV.COM

  5. #5
    Join Date
    Dec 2007
    Location
    Quebec,Canada
    --
    1,014
    Yeah all auto-clutch have this pump.....I will try and send picture,if this fit this is maybe a good modification to do

    1986 ATC500X
    1985 ATC250SX
    1985 ATC200X
    1985 ATC250R
    1986 ATC250R
    1984 ATC250R
    1981 ATC70
    1984 ATC70
    1985 ATC70
    Custom built ATC70 / 250R laydwon swap
    1986 ATC250SX FATCAT

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