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  1. 1999 polaris 455 diesel project need help fuel hose routing

    ATV Repair and Maintenance
    Hello Gents, I have just finally started my restoration of a 1999 polaris 455 diesel, i got it in non-running condition but i heard the motor start and crank over a few times with ether when i purchased it. So, I am very confident she will live again, but i have one problem, i've noticed that...
  2. Converting a 89` Trail Boss 250 4X4 to a 4.7kw Yanmar DIESEL

    ATV Performance Modifications
    As nice as a 2 stroke gasoline trail boss is, It`s not for me, I have been working on diesels for the past 5 years and they have been shown to be superior to gasoline in every way EXCEPT speed. No a 4.7kw diesel will not beat 7000+rpm the Polaris engine puts out, but I would like something with...
  3. 1999 Diesel Hard Start - HELP!

    Polaris Diesel ATVs
    I have a 1999 diesel with less than 400 miles on it. It ran perfectly when I bought it last fall.... had it garaged all winter. I took it to the local Polaris dealer last week for servicing. New batteries, oil and filter, etc... $700 bill. The mechanic claimed both the rpm limiter module and the...
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