1973 IRONHEAD

73-my-bike
My 1973 Harley-Davidson XLH Ironhead Sportster, 1000cc

71-xlh
1971 XLH (same model as my bike, two years earlier, with windshield)

73-xlch
1973 XLCH (the XLCH models came stock with the kick starter only and no electric starter)

75-xlh
1975 XLH (same model as my bike, two years later)

Illustrations from Harley-Davidson 1970-1978 XL/XLH/XLCH/XLT-1000 Service Manual, 1978