C9147 EST top end gasket kit. Twin Cam 3-3/4" bore
Fits: 99-17 88/96" Twin Cam (Excl. Twin C…
incl. VAT
Chapter members save 15% · Sign in for member pricing
Estimated delivery: 3–15 working days
Authorised
Iron City Dealer
14-Day Returns
Easy & hassle-free
Secure Checkout
256-bit encryption
Free UK Delivery
On orders over £100
Specifications
- Brand
- Cometic
- Part Number
- C9147
- OEM Reference
- —
- Pack Quantity
- Sold as a set
- Category
- Gasket Sets Top End
- VAT Rate
- 20%
About This Product
This Cometic EST top end gasket kit is engineered for 1999 to 2017 88 and 96 cubic inch Twin Cam models, excluding Twin Cooled engines. It is specifically designed for engines with a 3-3/4 inch bore and features .040 inch thick Multi-Layer Steel head gaskets for a dependable seal. The kit includes .020 inch thick Single-Layer Steel cylinder base and rocker cover gaskets, which are coated with high-temperature Viton rubber to prevent weeping and leaks. This set comes complete with all necessary gaskets, seals, and O-rings for a full top end rebuild, including 2005-2017 style beehive valve seals and 1999-2010 style breather gaskets. It is sold as a set.
Manufacturer part number: C9147.
Fitment
75 models99-17 88/96" Twin Cam (Excl. Twin Cooled)
CVO/Custom 17 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2009 | CVO Fat Bob (HDI) FXDFSE |
| Harley-Davidson | 2009 | CVO Fat Bob FXDFSE |
| Harley-Davidson | 2005 | CVO Fat Boy FLSTFSE |
| Harley-Davidson | 2014–2017 | CVO Limited FLHTKSE |
| Harley-Davidson | 2016–2017 | CVO Pro Street Breakout FXSE |
| Harley-Davidson | 2011–2015 | CVO Road Glide FLTRUSE |
| Harley-Davidson | 2012 | CVO Road Glide FLTRXSE |
| Harley-Davidson | 2016 | CVO Road Glide Ultra FLTRUSE |
| Harley-Davidson | 2014 | CVO Road King FLHR 103 |
| Harley-Davidson | 2014 | CVO Road King FLHRSE |
| Harley-Davidson | 2013–2014 | CVO Softail Breakout FXSBSE |
| Harley-Davidson | 2010 | CVO Softail Convertible FLSTSE |
| Harley-Davidson | 2014–2015 | CVO Softail Deluxe FLSTNSE |
| Harley-Davidson | 2007 | CVO Softail Springer FXSTSSE |
| Harley-Davidson | 2010–2017 | CVO Street Glide FLHXSE |
| Harley-Davidson | 2006 | CVO Ultra Classic FLHTCUSE |
| Harley-Davidson | 2014 | Road King FLHR |
Dyna 15 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2008–2017 | Dyna Fat Bob FXDF |
| Harley-Davidson | 2012–2017 | Dyna Fat Bob FXDF 103 |
| Harley-Davidson | 1999–2017 | Dyna Low Rider FXDL |
| Harley-Davidson | 2014–2017 | Dyna Low Rider FXDL 103 |
| Harley-Davidson | 2007–2017 | Dyna Street Bob FXDB |
| Harley-Davidson | 2014–2017 | Dyna Street Bob FXDB 103 |
| Harley-Davidson | 2013 | Dyna Super Glide Custom Anv FXDC |
| Harley-Davidson | 2005–2014 | Dyna Super Glide Custom FXDC |
| Harley-Davidson | 2014 | Dyna Super Glide Custom FXDC 103 |
| Harley-Davidson | 1999–2010 | Dyna Super Glide FXD |
| Harley-Davidson | 1999–2005 | Dyna Super Glide Sport FXDX |
| Harley-Davidson | 2008 | Dyna Wide Glide 105th Anv FXDWG |
| Harley-Davidson | 1999–2016 | Dyna Wide Glide FXDWG |
| Harley-Davidson | 2012–2017 | Dyna Wide Glide FXDWG 103 |
| Harley-Davidson | 2017 | Low Rider FXDL 103 |
Police 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2007–2017 | Electra Glide Standard Police FLHTP |
Softail 14 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2017 | Deluxe FLSTN |
| Harley-Davidson | 1999–2017 | Fat Boy FLSTF |
| Harley-Davidson | 2012–2015 | Fat Boy FLSTF 103 |
| Harley-Davidson | 2013 | Heritage Softail Classic Anv FLSTC |
| Harley-Davidson | 2013 | Heritage Softail Classic Anv FLSTC 103 |
| Harley-Davidson | 1999–2017 | Heritage Softail Classic FLSTC |
| Harley-Davidson | 2012–2015 | Heritage Softail Classic FLSTC 103 |
| Harley-Davidson | 1999–2009 | Night Train FXSTB |
| Harley-Davidson | 1999–2010 | Softail Custom FXSTC |
| Harley-Davidson | 2005–2016 | Softail Deluxe FLSTN |
| Harley-Davidson | 2012–2015 | Softail Deluxe FLSTN 103 |
| Harley-Davidson | 2005–2006 | Softail Deluxe FLSTNI |
| Harley-Davidson | 1999–2015 | Softail Standard FXST |
| Harley-Davidson | 1999–2006 | Springer Softail FXSTS |
Touring 24 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2014 | CVO Limited FLHTK 103 |
| Harley-Davidson | 1999–2013 | Electra Glide Classic FLHTC |
| Harley-Davidson | 2011 | Electra Glide Classic FLHTC 103 |
| Harley-Davidson | 2017 | Electra Glide Ultra Classic FLHTCU |
| Harley-Davidson | 2013 | Electra Glide Ultra Limited Anv FLHTK |
| Harley-Davidson | 2010–2013 | Electra Glide Ultra Limited FLHTK |
| Harley-Davidson | 2011 | FB4 Road King FLHR |
| Harley-Davidson | 2010–2013 | Road Glide Custom FLTRX |
| Harley-Davidson | 2011 | Road Glide Custom FLTRX 103 |
| Harley-Davidson | 1999–2009 | Road Glide FLTR |
| Harley-Davidson | 2015–2017 | Road Glide FLTRX |
| Harley-Davidson | 2015–2017 | Road Glide Special FLTRXS |
| Harley-Davidson | 2013 | Road King Anv FLHR |
| Harley-Davidson | 2007–2017 | Road King Classic FLHRC |
| Harley-Davidson | 2011 | Road King Classic FLHRC 103 |
| Harley-Davidson | 1999–2017 | Road King FLHR |
| Harley-Davidson | 2011 | Road King FLHR 103 |
| Harley-Davidson | 2006–2017 | Street Glide FLHX |
| Harley-Davidson | 2011 | Street Glide FLHX 103 |
| Harley-Davidson | 2014–2017 | Street Glide Special FLHXS |
| Harley-Davidson | 2007–2016 | Ultra Classic FLHTCU |
| Harley-Davidson | 2014–2016 | Ultra Classic Twin-Cooled FLHTCU |
| Harley-Davidson | 2014–2017 | Ultra Limited FLHTK |
| Harley-Davidson | 2017 | Ultra Limited Shrine FLHTK |
Trike 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2015–2017 | Freewheeler FLRT |
| Harley-Davidson | 2013 | Tri Glide Ultra Classic Anv FLHTCUTG |
| Harley-Davidson | 2009–2016 | Tri Glide Ultra Classic FLHTCUTG |
| Harley-Davidson | 2017 | Tri Glide Ultra FLHTCUTG |
Related Products
View all →More from Cometic
View all →Who are we? Leeds Harley-Davidson - Iron City Motorcycles
This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.
From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.
Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.