BMW K bikes (Bricks)

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Markzz

Markzz
Silver member
Silver member
am lookin out for a non-working K1100 alt for this mod...www.motobrick.com/index.php?topic=5231.msg33108#msg33108 ...putting a K12 alt into a K100 Shocked
...only need the mounting bracket end of the K1100 one...
thnx Wanted: K1100 alternator...or bits of one... 112350

    

kioolt

kioolt
Silver member
Silver member
The K1100, some K75's (with 50 amp alternator), and R11xxRT's all used the same alternator.  The difference between the R11XXRT's and the K's alternators is what connected to the end of the shaft.  The R11xxRT's have a pulley and the K's have the coupling.  The shaft however is the same.

Beware of the alternator on the R11xxRTP's.  They are 60 amp and will not easily fit a K1100 or K100.


__________________________________________________
2004 R1150RT 186,800 miles 
1991 K100LT 128,700 miles
1982 R100RT 106,900 miles
Total 422,400 BMW miles

AMA,BMWRA,BMWMOA


The cheapest thing on a BMW is the nut that connects the handlebars to the seat.
    

RicK G

RicK G
VIP
VIP
I did that and did I have fun finding what you want. I finally bought a burnt out as in on fire someone call the fire brigade burnt out and used the end of it.
Best of luck


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"Every normal man must be tempted, at times, to spit upon his hands, hoist the black flag, and begin slitting throats."  from Mencken's 1919 Prejudices

Bikes 1993 K1100 LT, 1998 K1100 LT, 1993 K75 RT, 1996 K75RT, 1986 K75 GS, 1979 Z1300 Kawasaki X 2 for now
    

Dai

Dai
Life time member
Life time member
If you can't get what you want, PM me as I have a working one in the roof. Cost me £1.20p per amp, including P&P. Yours for the same price and possibly even delivered to your door. You may find you only need one washer to separate the two halves. I bolted them together initially to gauge the amount of binding on the bearings. It only stiffened up as I finally tightened the casing bolts, so a single washer was enough to relieve the pressure. It's done about 35,000 miles now without giving any problems. Also, I got fairly quickly peeved with the restricted amount of spanner movement in the original case bolts when taking the alternators apart, so I swapped them for allen bolts that were 5mm longer.


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'83 K100 upgraded to K100RS spec
Others...
'78 Moto Guzzi 850-T3, '79 Moto Guzzi 850-T3 California,'93 Moto Guzzi 1100ie California,
'03 Suzuki Blandit GSF600SK3 (NFS any more because wifey has claimed it)
    

Markzz

Markzz
Silver member
Silver member
thnx for all tips...I might take u up on the alt u have there Dai...is it 50A or 60A...anyway I'll hold out for a tatty 50A one for a while...

    

Dai

Dai
Life time member
Life time member
It's a 50amp and the regulator's buggered. Must swap it out for the one off the 33amp alternator lurking next to it.


__________________________________________________
'83 K100 upgraded to K100RS spec
Others...
'78 Moto Guzzi 850-T3, '79 Moto Guzzi 850-T3 California,'93 Moto Guzzi 1100ie California,
'03 Suzuki Blandit GSF600SK3 (NFS any more because wifey has claimed it)
    

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