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Cometic Harley-Davidson 3.875in1550 H&B Kit Twin Cam .040inHead And Base O-Ring Kit

Cometic Gasket · New

Cometic Harley-Davidson 3.875in1550 H&B Kit Twin Cam .040inHead And Base O-Ring Kit

MPN C9722-HB · Store SKU cgsC9722-HB

$68.76
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Supplier stock checked 11/7/2026, 5:03:58 PM UTC. Adding a part does not reserve it.

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Product details

Requires less clamp load Manufacturer-listed features: • Conforms load distribution across the sealing area • No sealants or re-torque required • Creates less bore distortion

Manufacturer fitment & guides

Check C9722-HB against the manufacturer’s application information below.

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