1. Husqvarna Motorcycles Made In Sweden - About 1988 and older

Husky Machine shop

Discussion in 'Vintage/Left Kickers' started by Aviyaytor, Jan 9, 2016.

  1. Aviyaytor Husqvarna
    A Class

    Location:
    Argyle, Texas
    Husqvarna Motorcycle:
    1984 WR 400 L/C
    Other Motorcycles:
    '73 Kaw G5 100 '07 Kaw KLR 650
    Hey guys,
    I have a crank that needs a new rod and lower bearing, and balanced, and a cyl that needs to be either honed, or bored. I haven't taken dimensions yet. Does anybody know a Husky guy I can send off to for machine work? Talked to a fellow Husky friend, and was told to make sure someone who is experienced in Huskys' to do it. It is for my 84 WR 400 L/C. Also, where to get a piston kit in the U.S.? HVA is in U.K. I believe? If anyone has an idea, please let me know. I will post pics of the project as it comes along.
    Thanks again, Y'all!
    Les
    Argyle, Texas
  2. Joe Chod Husqvarna
    Pro Class

    Location:
    upstate NY
    do you have any of the replacement par
  3. Aviyaytor Husqvarna
    A Class

    Location:
    Argyle, Texas
    Husqvarna Motorcycle:
    1984 WR 400 L/C
    Other Motorcycles:
    '73 Kaw G5 100 '07 Kaw KLR 650
    Hey Joe,
    I have my old crank and another crank I bought. Has a good lower bearing, pin and rod.
  4. 1982 XC 430 Husqvarna
    AA Class

    Location:
    Seattle Wa
    Husqvarna-Parts.com is the first place I would look for for the Parts. Crank Works in Arizona can install the Rod and Balance it. A local automotive Machine shop can do the Cylinder, if not send it to NW Sleeve in Portland Oregon. The Husqvarna Engine designs need some know how to disassemble and reassemble. But the Rod replacement is pretty straightforward along with the Bore and Hone on the Cylinder.
  5. jimspac Husqvarna
    Pro Class

    Location:
    Connecticut
    Husqvarna Motorcycle:
    82 250WR, 82 430WR, 84 250WR, 85 400
    Other Motorcycles:
    86 400WR, 82 Montesa Cota 349
    I had an issue when I took my 86 400WR cylinder to the local auto machine shop. It was not located correctly as I found a new blemish on the reed cavity. It had to go another size up. My next bore went to the kawasaki shop when I had my KX250 cylinder bored. About $40 more than the local shop but a much higher level of trust.
  6. Crashaholic Husqvarna
    Pro Class

    Location:
    Antelope Valley, CA.
    Husqvarna Motorcycle:
    73 450WR 6spd motor in a 75 MK frame
    I sent my Husky crankshaft to John at Vintage Husky but I think you would be fine with any shop whos business includes vintage motorcycle crankshafts, and I mean someone who does vintage stuff on a regular basis. Also, there are posts on this site from a few who mention where they have had crankshaft work done. You may want to do a search.
  7. Desmoducky Husqvarna
    AA Class

    Husqvarna Motorcycle:
    1976 WR360, 1972 CR 450
    Other Motorcycles:
    1998 Ducati 916
    Talk to Vance at Q&E machine in Anaheim, California. He specializes in two strokes. He can rebuilt your crank like he did my 1972 Husqvarna CR 450. He has all of the tooling to do it right the first time.
    1-714-630-5720.

    Desmo
  8. Kartwheel68 Husqvarna
    Pro Class

    Location:
    Newnan, Georgia
    Husqvarna Motorcycle:
    82 125XC, 250XC, 430XC, 430WR, 250CR
    Other Motorcycles:
    83 175WR , 76 250WR, 74 250 Mag
    Forest Stahl in Indiana.
  9. fran...k. Husqvarna
    AA Class

    Location:
    eastern ct
    Husqvarna Motorcycle:
    420ae 98wr125 2004wr250 others
    Other Motorcycles:
    electric freeride 1993 yam gts
    I do not think they balance this type of crankshaft. At least not in the sense of aiming at some balance factor. The 400 and 430 have the same crankshaft but the piston is certainly lighter. It seems to still be the same way with modern 250 and 300 two strokes. Getting it true, so there is hardly any run out at the crank ends is probably what is to hope is done well.

    I got a Woosner 430 piston direct from Woosner USA and think I have put up a link to them in years prior. As for a 400 piston not sure if you do find a source I would be curious as I have a cylinder that could use the one mm over size one.
  10. justintendo klotz super techniplate junkie

    Location:
    mercer, pa/northwest pa
    Husqvarna Motorcycle:
    84 250,86 400,87 430,88 250,95 360
    Other Motorcycles:
    99 kawasaki zrx 1100
    phil has 400 pistons by wossner
  11. Gord Husqvarna
    AA Class

    Location:
    New England
    +1 He's the best! And most knowledgeable.