• Is this gasket compatible with my 1950 Harley-Davidson Panhead?

  Yes, this MCS gasket is designed for all 1947-1954 Harley-Davidson models equipped with Tombstone taillights, including Panheads. It's a direct OEM replacement matching original part numbers 68122-47 and 5061-47.

• How do I install this taillight gasket?

  Installation is straightforward. Remove your taillight lens by unscrewing the mounting bolts. Remove the old gasket and clean the sealing surfaces thoroughly. Place the new MCS gasket onto the taillight housing, align the lens, and tighten the bolts evenly in a cross pattern. Avoid over-tightening to prevent cracking.

• Why do I need to replace my taillight gasket?

  Over time, rubber gaskets harden, crack, and lose their sealing ability. A compromised gasket allows moisture, dust, and dirt to enter the taillight housing, leading to corrosion, electrical failures, and lens fogging. Replacing it maintains waterproofing and reliability.

• Does this gasket come with installation hardware?

  This gasket is a replacement seal only. The mounting bolts, screws, and any other hardware are not included. You'll use the existing bolts from your taillight assembly during installation.

• What makes MCS gaskets different from other aftermarket options?

  MCS gaskets are engineered to match OEM specifications precisely. They use high-quality rubber compounds that resist UV exposure, temperature extremes, and oil degradation. MCS is trusted by restorers and customizers for authenticity and durability.

• Can I use this gasket on a custom or modified taillight housing?

  This gasket is specifically dimensioned for original Tombstone taillight housings from 1947-1954 Harley-Davidson models. If your taillight housing has been modified or is non-original, fitment may not be guaranteed. Measure your housing or consult the housing manufacturer for compatibility.

• How long does an MCS taillight gasket typically last?

  A quality rubber gasket like MCS's typically lasts 5-10 years or longer, depending on climate and exposure. However, inspect it regularly for cracks, hardening, or loss of elasticity. If your taillight shows signs of moisture inside, it's time to replace the gasket.

• What should I do if the gasket doesn't seal properly after installation?

  Ensure the sealing surfaces of both the housing and lens are completely clean and dry before reinstalling. Remove the lens, check for debris or damage on the gasket itself, and verify that you're tightening bolts evenly. If problems persist, the housing or lens may be warped and require replacement.

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