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KZ650C Rear MC Rebuild
- KF4ZHT
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- timebomb33
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1973 z1 2-1974z1-a,2-1975z1-b dragbikes1015cc+1393cc, 1977kz1000,1978kz1000,1981kz1000j, 1997 zx-11, 2000 z12r,1428turbo nitrous pro-mod and a shit load of parts thats all for now leader sask.,CANADA
I THINK MY POWERBAND BROKE
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- N0NB
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- Blue handles better
Nate
Nates vintage bike axiom: Riding is the reward for time spent wrenching.
Murphys corollary: Wrenching is the result of time spent riding.
1979 KZ650 (Complete!)
1979 KZ650 SR (Sold!)
1979 KL250 (For sale)
1994 Bayou 400 (four wheel peel )
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- SPARKY47
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- 1980 KZ500 B2
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1980 KZ500 B2
Location: Middle England[/b
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- hardr0ck68
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- Who put the what in the where?
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You would have to use the original piston (worn as it may be) then pry (or cut) off the old rubber seal, then carefully force the seal off another piston (ment for some model's front MC) then use it to replace the seal for yours.
Basically it seamed to me that I would need to purchase at least 2 kits, then mix and match parts and hope I could get that seal off of the new piston(the piston is for a completely different MC it just uses the same size rubber seal) and on to the old piston.
Too expensive and too much risk of failure for me... I just seriously cleaned the old unit and I will use it till a modern unit can be fitted.
1977 kz650 c1
bought it because I was told it would never run again...I like to prove people wrong.
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- KF4ZHT
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I have talked to Jeff about this... this is one of the parts (at least for my 1977 650c1) that he could now get. There are just no kits. Now he did say that pieces from various kits could be put together to get you most of the way there but the big problem is the piston seal.
You would have to use the original piston (worn as it may be) then pry (or cut) off the old rubber seal, then carefully force the seal off another piston (ment for some model's front MC) then use it to replace the seal for yours.
Basically it seamed to me that I would need to purchase at least 2 kits, then mix and match parts and hope I could get that seal off of the new piston(the piston is for a completely different MC it just uses the same size rubber seal) and on to the old piston.
Too expensive and too much risk of failure for me... I just seriously cleaned the old unit and I will use it till a modern unit can be fitted.
Thats what I kind of figured, thanks for letting me know so I didn't have to go through the whole process.
I think I can clean it up well enough, the bore is not pitted, just rusted. I would like to find a new cap and seal, but the PO may have it in a box of parts, he is trying to sort out what parts went with what bike.
I saw on here someone found a blue replacement cap for theirs, anyone know where to find one of those?
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- SPARKY47
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- 1980 KZ500 B2
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cup primary 43019-001
cap oil cup 43026-004
plate master cylinder 43027-001
diaphram 43028-003
stopper piston 43022-002
dust cover 43024-003
piston assy 43020-1004
all available.
I've got a link not a couple of months old has all the bits.
But its buuried in my hellhole of a filing system.
Just say if you want to ruin my day.:woohoo:
1980 KZ500 B2
Location: Middle England[/b
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