V-Twin Top End Gasket Kits — 3.875" bore, 103 cu in, 95 cu in, 1.02 mm (0.040")

COMETIC V-Twin Top End Gasket Kits — 3.875" bore, 103 cu in, 95 cu in, 1.02 mm (0.040") – 12-17 Dyna, 11-16 Touring, 09-16 Trike, 12-17 Softail

COMETIC
0934-1207
C9147

Complete EST top-end gasket kit with embossed stainless steel gaskets, proprietary rubber sealing, hat-style valve stem seals, and all seals/O-rings included. Made in USA.

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€108.65
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EST (Extreme Sealing Technology) gasket kit features embossed stainless steel head, base and rocker gaskets covered with a proprietary rubber material for improved sealing.

The head gasket material draws heat away from the combustion ring and dissipates it evenly across the gasket surface to reduce hot spots and prevent gasket failure.

The set contains all necessary gaskets, seals and O-rings to rebuild the top end from the cylinder base upward, and includes hat-style valve stem seals and head gaskets.

Manufactured in the USA and engineered for precise fit and long life. 🔧🏁

: 0934-1207
In Stock

Data sheet

Type
Top End
Units
Kit
Brand
COMETIC
Engine Type
4-Stroke
Thickness
1.02 mm (0.040")
Bore Size
3,875"
Displacement
103", 95"
Material
Rubber, Stainless Steel

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Dyna Switchback Dyna 2012 Big Bore Kit 3.875”
Harley Davidson Dyna Switchback Dyna 2013 Big Bore Kit 3.875”
Harley Davidson Dyna Switchback Dyna 2012 Big Bore Kit 3.875”
Harley Davidson Dyna Switchback Dyna 2013 Big Bore Kit 3.875”
Harley Davidson Dyna Switchback Dyna 2014 Big Bore Kit 3.875”
Harley Davidson Road King Touring 2012 Big Bore Kit 3.875”
Harley Davidson Road King Touring 2013 Big Bore Kit 3.875”
Harley Davidson Road King Touring 2014 Big Bore Kit 3.875”
Harley Davidson Road King Touring 2015 Big Bore Kit 3.875”
Harley Davidson Road King Touring 2012 Big Bore Kit 3.875”
Harley Davidson Road King Touring 2013 Big Bore Kit 3.875”
Harley Davidson Road King Touring 2014 Big Bore Kit 3.875”
Harley Davidson Road King Touring 2015 Big Bore Kit 3.875”
Harley Davidson Road King Touring 2016 Big Bore Kit 3.875”
Harley Davidson Road King Classic Touring 2011 Big Bore Kit 3.875”
Harley Davidson Road King Classic Touring 2012 Big Bore Kit 3.875”
Harley Davidson Road King Classic Touring 2013 Big Bore Kit 3.875”
Harley Davidson Road King Classic Touring 2014 Big Bore Kit 3.875”
Harley Davidson Road King Classic Touring 2015 Big Bore Kit 3.875”
Harley Davidson Road King Classic Touring 2016 Big Bore Kit 3.875”
Harley Davidson Electra Glide Classic Touring 2012 Big Bore Kit 3.875”
Harley Davidson Electra Glide Classic Touring 2013 Big Bore Kit 3.875”
Harley Davidson Electra Glide Classic Touring 2011 Big Bore Kit 3.875”
Harley Davidson Electra Glide Classic Touring 2012 Big Bore Kit 3.875”
Harley Davidson Electra Glide Classic Touring 2013 Big Bore Kit 3.875”
Harley Davidson Electra Glide Ultra Classic Touring 2012 Big Bore Kit 3.875”
Harley Davidson Electra Glide Ultra Classic Touring 2013 Big Bore Kit 3.875”
Harley Davidson Electra Glide Ultra Classic Touring 2012 Big Bore Kit 3.875”
Harley Davidson Electra Glide Ultra Classic Touring 2013 Big Bore Kit 3.875”
Harley Davidson Electra Glide Ultra Classic Touring 2014 Big Bore Kit 3.875”
Harley Davidson Electra Glide Ultra Classic Touring 2015 Big Bore Kit 3.875”
Harley Davidson Electra Glide Ultra Classic Touring 2016 Big Bore Kit 3.875”
Harley Davidson Trike Tri Glide Ultra Classic Trike 2009 Big Bore Kit 3.875”
Harley Davidson Trike Tri Glide Ultra Classic Trike 2010 Big Bore Kit 3.875”
Harley Davidson Trike Tri Glide Ultra Classic Trike 2011 Big Bore Kit 3.875”
Harley Davidson Trike Tri Glide Ultra Classic Trike 2012 Big Bore Kit 3.875”
Harley Davidson Trike Tri Glide Ultra Classic 110th Anniversary Trike 2013 Big Bore Kit 3.875”
Harley Davidson Trike Tri Glide Ultra Classic Trike 2014 Big Bore Kit 3.875”
Harley Davidson Trike Tri Glide Ultra Classic Trike 2015 Big Bore Kit 3.875”
Harley Davidson Trike Tri Glide Ultra Classic Trike 2016 Big Bore Kit 3.875”
Harley Davidson Electra Glide Ultra Limited Touring 2011 Big Bore Kit 3.875”
Harley Davidson Electra Glide Ultra Limited Touring 2012 Big Bore Kit 3.875”
Harley Davidson Electra Glide Ultra Limited Touring 2013 Big Bore Kit 3.875”
Harley Davidson Electra Glide Ultra Limited Touring 2014 Big Bore Kit 3.875”
Harley Davidson Electra Glide Ultra Limited Touring 2015 Big Bore Kit 3.875”
Harley Davidson Electra Glide Ultra Limited Touring 2016 Big Bore Kit 3.875”
Harley Davidson Street Glide Touring 2011 Big Bore Kit 3.875”
Harley Davidson Street Glide Touring 2012 Big Bore Kit 3.875”
Harley Davidson Street Glide Touring 2013 Big Bore Kit 3.875”
Harley Davidson Street Glide Touring 2014 Big Bore Kit 3.875”
Harley Davidson Street Glide Touring 2015 Big Bore Kit 3.875”
Harley Davidson Street Glide Touring 2016 Big Bore Kit 3.875”
Harley Davidson Street Glide Touring 2011 Big Bore Kit 3.875”
Harley Davidson Street Glide Touring 2012 Big Bore Kit 3.875”
Harley Davidson Street Glide Touring 2013 Big Bore Kit 3.875”
Harley Davidson Street Glide Touring 2014 Big Bore Kit 3.875”
Harley Davidson Street Glide Touring 2015 Big Bore Kit 3.875”
Harley Davidson Street Glide Touring 2016 Big Bore Kit 3.875”
Harley Davidson Street Glide Special Touring 2014 Big Bore Kit 3.875”
Harley Davidson Street Glide Special Touring 2015 Big Bore Kit 3.875”
Harley Davidson Street Glide Special Touring 2016 Big Bore Kit 3.875”
Harley Davidson Softail Slim Softail 2012 Big Bore Kit 3.875”
Harley Davidson Softail Slim Softail 2013 Big Bore Kit 3.875”
Harley Davidson Softail Slim Softail 2014 Big Bore Kit 3.875”
Harley Davidson Softail Slim Softail 2015 Big Bore Kit 3.875”
Harley Davidson Softail Slim Softail 2016 Big Bore Kit 3.875”
Harley Davidson Softail Slim Softail 2017 Big Bore Kit 3.875”
Harley Davidson Softail Slim Softail 2012 Big Bore Kit 3.875”
Harley Davidson Softail Slim Softail 2013 Big Bore Kit 3.875”
Harley Davidson Softail Slim Softail 2014 Big Bore Kit 3.875”
Harley Davidson Softail Slim Softail 2015 Big Bore Kit 3.875”
Harley Davidson Softail Slim Softail 2016 Big Bore Kit 3.875”
Harley Davidson Softail Slim Softail 2017 Big Bore Kit 3.875”
Harley Davidson Heritage Softail Classic Softail 2012 Big Bore Kit 3.875”
Harley Davidson Heritage Softail Classic Softail 2013 Big Bore Kit 3.875”
Harley Davidson Heritage Softail Classic Softail 2012 Big Bore Kit 3.875”
Harley Davidson Heritage Softail Classic Softail 2013 Big Bore Kit 3.875”
Harley Davidson Heritage Softail Classic Softail 2014 Big Bore Kit 3.875”
Harley Davidson Heritage Softail Classic Softail 2015 Big Bore Kit 3.875”
Harley Davidson Heritage Softail Classic Softail 2016 Big Bore Kit 3.875”
Harley Davidson Heritage Softail Classic Softail 2017 Big Bore Kit 3.875”
Harley Davidson Fat Boy Softail 2012 Big Bore Kit 3.875”
Harley Davidson Fat Boy Softail 2013 Big Bore Kit 3.875”
Harley Davidson Fat Boy Softail 2014 Big Bore Kit 3.875”
Harley Davidson Fat Boy Softail 2012 Big Bore Kit 3.875”
Harley Davidson Fat Boy Softail 2013 Big Bore Kit 3.875”
Harley Davidson Fat Boy Softail 2014 Big Bore Kit 3.875”
Harley Davidson Fat Boy Softail 2015 Big Bore Kit 3.875”
Harley Davidson Fat Boy Softail 2016 Big Bore Kit 3.875”
Harley Davidson Fat Boy Softail 2017 Big Bore Kit 3.875”
Harley Davidson Fat Boy Lo Softail 2012 Big Bore Kit 3.875”
Harley Davidson Fat Boy Lo Softail 2013 Big Bore Kit 3.875”
Harley Davidson Fat Boy Special Softail 2012 Big Bore Kit 3.875”
Harley Davidson Fat Boy Special Softail 2013 Big Bore Kit 3.875”
Harley Davidson Fat Boy Special Softail 2014 Big Bore Kit 3.875”
Harley Davidson Fat Boy Special Softail 2015 Big Bore Kit 3.875”
Harley Davidson Fat Boy Special Softail 2016 Big Bore Kit 3.875”
Harley Davidson Fat Boy Special Softail 2017 Big Bore Kit 3.875”
Harley Davidson Softail Deluxe Softail 2012 Big Bore Kit 3.875”
Harley Davidson Softail Deluxe Softail 2013 Big Bore Kit 3.875”
Harley Davidson Softail Deluxe Softail 2012 Big Bore Kit 3.875”
Harley Davidson Softail Deluxe Softail 2013 Big Bore Kit 3.875”
Harley Davidson Softail Deluxe Softail 2014 Big Bore Kit 3.875”
Harley Davidson Softail Deluxe Softail 2015 Big Bore Kit 3.875”
Harley Davidson Softail Deluxe Softail 2016 Big Bore Kit 3.875”
Harley Davidson Softail Deluxe Softail 2017 Big Bore Kit 3.875”
Harley Davidson Road Glide Ultra Touring 2011 Big Bore Kit 3.875”
Harley Davidson Road Glide Ultra Touring 2012 Big Bore Kit 3.875”
Harley Davidson Road Glide Ultra Touring 2013 Big Bore Kit 3.875”
Harley Davidson Road Glide Ultra Touring 2016 Big Bore Kit 3.875”
Harley Davidson Road Glide Custom Touring 2012 Big Bore Kit 3.875”
Harley Davidson Road Glide Custom Touring 2013 Big Bore Kit 3.875”
Harley Davidson Road Glide Touring 2015 Big Bore Kit 3.875”
Harley Davidson Road Glide Touring 2016 Big Bore Kit 3.875”
Harley Davidson Road Glide Custom Touring 2012 Big Bore Kit 3.875”
Harley Davidson Road Glide Custom Touring 2013 Big Bore Kit 3.875”
Harley Davidson Road Glide Touring 2015 Big Bore Kit 3.875”
Harley Davidson Road Glide Touring 2016 Big Bore Kit 3.875”
Harley Davidson Dyna Street Bob Dyna 2014 Big Bore Kit 3.875”
Harley Davidson Dyna Street Bob Dyna 2015 Big Bore Kit 3.875”
Harley Davidson Dyna Street Bob Dyna 2016 Big Bore Kit 3.875”
Harley Davidson Dyna Street Bob Dyna 2017 Big Bore Kit 3.875”
Harley Davidson Dyna Street Bob Dyna 2014 Big Bore Kit 3.875”
Harley Davidson Dyna Street Bob Dyna 2015 Big Bore Kit 3.875”
Harley Davidson Dyna Street Bob Dyna 2016 Big Bore Kit 3.875”
Harley Davidson Dyna Street Bob Dyna 2017 Big Bore Kit 3.875”
Harley Davidson Dyna Super Glide Custom Dyna 2014 Big Bore Kit 3.875”
Harley Davidson Dyna Super Glide Custom Dyna 2014 Big Bore Kit 3.875”
Harley Davidson Dyna Fat Bob Dyna 2012 Big Bore Kit 3.875”
Harley Davidson Dyna Fat Bob Dyna 2013 Big Bore Kit 3.875”
Harley Davidson Dyna Fat Bob Dyna 2014 Big Bore Kit 3.875”
Harley Davidson Dyna Fat Bob Dyna 2015 Big Bore Kit 3.875”
Harley Davidson Dyna Fat Bob Dyna 2016 Big Bore Kit 3.875”
Harley Davidson Dyna Fat Bob Dyna 2017 Big Bore Kit 3.875”
Harley Davidson Dyna Fat Bob Dyna 2012 Big Bore Kit 3.875”
Harley Davidson Dyna Fat Bob Dyna 2013 Big Bore Kit 3.875”
Harley Davidson Dyna Fat Bob Dyna 2014 Big Bore Kit 3.875”
Harley Davidson Dyna Fat Bob Dyna 2015 Big Bore Kit 3.875”
Harley Davidson Dyna Fat Bob Dyna 2016 Big Bore Kit 3.875”
Harley Davidson Dyna Fat Bob Dyna 2017 Big Bore Kit 3.875”
Harley Davidson Dyna Wide Glide Dyna 2012 Big Bore Kit 3.875”
Harley Davidson Dyna Wide Glide Dyna 2013 Big Bore Kit 3.875”
Harley Davidson Dyna Wide Glide Dyna 2012 Big Bore Kit 3.875”
Harley Davidson Dyna Wide Glide Dyna 2013 Big Bore Kit 3.875”
Harley Davidson Dyna Wide Glide Dyna 2014 Big Bore Kit 3.875”
Harley Davidson Dyna Wide Glide Dyna 2015 Big Bore Kit 3.875”
Harley Davidson Dyna Wide Glide Dyna 2016 Big Bore Kit 3.875”
Harley Davidson Dyna Wide Glide Dyna 2017 Big Bore Kit 3.875”
Harley Davidson Blackline Softail 2012 Big Bore Kit 3.875”
Harley Davidson Blackline Softail 2013 Big Bore Kit 3.875”
Harley Davidson Blackline Softail 2012 Big Bore Kit 3.875”
Harley Davidson Blackline Softail 2013 Big Bore Kit 3.875”
Harley Davidson Breakout Softail 2013 Big Bore Kit 3.875”
Harley Davidson Breakout Softail 2013 Big Bore Kit 3.875”
Harley Davidson Breakout Softail 2014 Big Bore Kit 3.875”
Harley Davidson Breakout Softail 2015 Big Bore Kit 3.875”
Harley Davidson Breakout Softail 2016 Big Bore Kit 3.875”
Harley Davidson Breakout Softail 2017 Big Bore Kit 3.875”