1983 BMW R100 R90 R80 SM338B. Engine oil lines

1983 BMW R100 R90 R80 SM338B. Engine chain tensioner guide

81 BMW R100 RT AIRHEAD R90 R80 SM191B. ENGINE RIGHT VALVE COVER

1983 BMW R100 R90 R80 SM338B. Engine misc nuts bolts hardware

1983 BMW R100 R90 R80 SM338B. Engine crankcase pressure breather cover vent

1983 BMW R100 R90 R80 SM338B. Engine camshaft crankshaft timing drive chain

1983 BMW R100 R90 R80 SM338B. Engine armature rotor generator

81 BMW R100 RT AIRHEAD R90 R80 SM191B. ENGINE LEFT VALVE COVER