S&S Cycle Replacement Cylinder Heads for 1984-1999 Harley-Davidson Evolution Engines and 1986-2003 Sportster Motorcycles - Manual (Page 11)

27. Pushrod cover O-ring kit
1984-'99 big twin, 1986-'90
Harley-Davidson
® Sportster ® . . . . . . . . . . . . . . . . . . . .93-4022
Includes 4 each:
Bottom (Harley-Davidson ® #11145) . . . . . . . . . . . . . . . . . .50-8037
Middle (H-D ® #11132) . . . . . . . . . . . . . . . . . . . . . . . . . . .50-8038
Top (H-D ® #11157, #11190) . . . . . . . . . . . . . . . . . . . . . . . .50-8039
28. Flat washer, bottom pushrod tube N/S
(H-D ® #6737) (10 Pack) . . . . . . . . . . . . . . . . . . . . . . . . . . . .50-7151
29. Plug, HH - 14mm . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90-4916
30. Washer, compression - 14mm
.507" x .705" x .047" (10 Pack) . . . . . . . . . . . . . . . . . . .50-7102
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12
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