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Twin Power 66-84 Shovelhead Big Twin Head Gasket Std Bore .040 MLS Replaces H-D 16770-66 Pr

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$67.99
$67.99
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Twin Power™ head gaskets deliver premium sealing performance, ensuring maximum compression, reliability, and durability for Harley-Davidson Big Twin and M8 engines.

  • Includes two high-quality head gaskets designed for an airtight seal and maximum leak prevention
  • Precision fit for consistent compression and longevity
  • Multi Layer Steel design for superior sealing
  • Made in USA

This Part Fits:

Year Make Model Submodel
1971-1980 Harley-Davidson FLH Electra Glide Base
1980-1984 Harley-Davidson FLHS Electra Glide Sport Base
1983 Harley-Davidson FLHTC Electra Glide Classic Base
1980-1983 Harley-Davidson FLT Tour Glide Base
1971-1978 Harley-Davidson FX Super Glide Base
1980-1982 Harley-Davidson FXB Sturgis Base
1983 Harley-Davidson FXDG Disc Glide Base
1974-1984 Harley-Davidson FXE Super Glide Base
1979-1984 Harley-Davidson FXEF Fat Bob Base
1982-1983 Harley-Davidson FXR Super Glide II Base
1984 Harley-Davidson FXRDG Disc Glide Base
1982-1983 Harley-Davidson FXRS Low Glide Base
1983 Harley-Davidson FXRT Sport Glide Base
1977-1982 Harley-Davidson FXS Low Rider Base
1983-1984 Harley-Davidson FXSB Low Rider - Belt Base
1980-1984 Harley-Davidson FXWG Wide Glide Base
Twin Power 66-84 Shovelhead Big Twin Head Gasket Std Bore .040 MLS Replaces H-D 16770-66 Pr

$67.99

Does it come with a warranty?

Our Used Parts do not come with a warranty but we back each order with a 100% satisfaction guarantee. Have an issue, shoot us a message and we will be happy to help! Email: Karl@skywaycyclesupply.com

What happens if I don't like it or it doesn't fit?

Give us a call or email us immediately to see what's going on! We're here to put our customers first and make sure they get their bikes back on the road.

Phone: (727) 219-1856‬
Email: Karl@skywaycyclesupply.com

How fast is shipping?

We do our best to get your shipment out in 1-2 business days. For transit time it is based on your location and carrier. Learn more about our shipping policies here.

What's the returns policy?

View our complete return policy here for New & Used parts.

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