The Air Force Seal - M8 Timing Cover combines precision engraving with a premium finish for riders who want their motorcycle to reflect their style

The Master Sergeant TC Timer Cover

Airborne) Derby Cover

Shovelhead & Evo Made 100%

1st Aviation Brigade-04, TC Timer Cover Harley-Davidson-Road-Glide-Limited-2026 The Air Force Seal -The 1st Aviation Brigade 04, TC Timer Cover combines precision engraving with a premium finish for riders who want their motorcycle to reflect their style, service, or personal story. Product Details This is a billet machined part that is made to replicate an original Harley Davidson timer cover. Custom Engraving Ltd is the manufacturer in Wisconsin, and we make 1,000s of timer covers every year. The graphics are CNC machined and will last a lifetime.