duck
Life time member
Number of posts : 4422
The only difference is that the 96 cluster has a Pin 12 to illuminate the second ABS indicator. (Where the choke indicator used to be.) Your 91 has no wire to Pin 12.
Aside from that all should be the same so the 96 cluster should work just fine on a 91 4V.
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Current stable:
86 Custom K100 (standard fairing, K75 Belly pan, Ceramic chromed engine covers, paralever)
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94 K1100RS
93 K1100LT
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93 K75S (K11 front end)
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