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Cometic EST Gaskets
NRHS
carries
Cometic
EST gaskets exclusively. We have used many different available gaskets
and we’ve found these to be the best by far. EST head, base, and rocker
gaskets are constructed of an embossed stainless steel metal substrate
coated with a proprietary hi temperature rubber material that virtually
eliminates leakage when joining two metal surfaces. Head gaskets are a
multi-layer design, require no dowel pin o-rings, and are available in
.030” and .040” thicknesses. Base gaskets have .005” of high temperature
coating on each side and are offered in .010” and .020” thicknesses.
Complete kits and top end kits come with .040” head and .020” base
gaskets. These base gaskets are not compatible with Millennium
cylinders.
COMETIC EST COMPLETE
KITS, TOP END KITS, AND ROCKER KITS
|
Application |
Complete Kit |
Top end Kit |
Rocker Kit |
|
99-up Twin Cam 88, Dyna/Softail |
88-C9777F - $197.70
|
88-C9779 - $126.10
|
88-C9588 - $30.37
|
|
99-up Twin Cam 88, FLT |
88-C9778F - $194.43
|
88-C9779 - $126.10
|
88-C9588 - $30.37
|
|
99-up Twin Cam 95 |
88-C9920 - $143.99
|
88-C9780
- $124.33
|
88-C9588 - $30.37
|
|
92-up Evolution Big Twin |
88-C9748F - $244.76
|
88-C9635 - $97.24
|
88-C9752 - $43.73
|
|
84-91 Evolution Big Twin FLT/FXR 5-spd |
88-C9750F - $261.72
|
88-C9747 - $97.24
|
88-C9753 - $43.73
|
|
89-91 Evolution Big Twin Softail & Dyna |
88-C9751F - $197.08
|
88-C9747 - $97.24
|
88-C9753 - $43.73
|
|
84-88 Evolution Big Twin 4 & 5-speed |
88-C9749F - $206.02
|
88-C9747 - $97.24
|
88-C9753 - $43.73
|
|
86-90 XL 883 |
88-C9754F - $165.62
|
88-C9759 - $97.24
|
88-C9764 - $43.73
|
|
91-03 XL 883 |
88-C9755F - $176.90
|
88-C9760 - $97.24
|
88-C9765 - $43.73
|
|
86-87 XL 1100 |
88-C9756F - $138.06
|
88-C9761 - $97.24
|
88-C9764 - $43.73
|
|
88-90 XL 1200 |
88-C9757F - $181.48
|
88-C9762 - $97.24
|
88-C9764 - $43.73
|
|
91-03 XL 1200, 95-02 Buell 1200 |
88-C9758F - $191.88
|
88-C9763 - $97.24
|
88-C9765 - $43.73
|
|
04-up XL 1200 |
88-C9952 - $138.06
|
88-C9970 - $97.24
|
88-C9954 - $43.73
|
|
03-up Buell XB9/XB12 |
88-C9857 - $138.06
|
88-C9856 - $97.24
|
n/a |
NEW!
Certain
Cometic Complete Kits and Top End Kits are now available with .030" head
gaskets.
COMETIC EST COMPLETE
& TOP END KITS WITH .030" HEAD GASKETS
|
Application |
Complete Kit |
Top end Kit |
|
99-up Twin Cam 88, Dyna/Softail |
n/a |
88-C9845 - $102.08
|
|
99-up Twin Cam 88, FLT |
n/a |
88-C9845 - $102.08
|
|
99-up Twin Cam 95 |
n/a |
88-C9844
- $102.08
|
|
92-up Evolution Big Twin |
88-C9846F - $141.39
|
88-C9850 - $97.24
|
|
84-91 Evolution Big Twin FLT/FXR 5-spd |
88-C9848F - $258.44
|
88-C9851 - $97.24
|
|
89-91 Evolution Big Twin Softail & Dyna |
88-C9849F - $164.79
|
88-C9851 - $97.24
|
|
84-88 Evolution Big Twin 4 & 5-speed |
88-C9847F - $138.06
|
88-C9851 - $97.24
|
|
91-03 XL 1200, 95-02 Buell 1200 |
88-C9855F - $138.06
|
88-C9854F - $97.24
|
|
04-up XL 1200 |
88-C9953 - $138.06
|
88-C9971 - $97.24
|
Cometic EST
head and base gaskets are also available separately in different sizes.
Each package contains two gaskets. These base gaskets are not for use
with Millennium cylinders.
COMETIC
EST HEAD AND BASE GASKETS
|
Application |
.030 Head |
.040 Head |
.010 Base |
.020 Base |
|
99-up Twin Cam 88
3.75
bore |
88-C9790 - $41.24
|
88-C9745 - $45.66
|
n/a |
n/a |
|
99-up Twin Cam 95
3.875 -3.938 bore |
88-C9721 - $41.24
|
88-C9722 - $41.24
|
n/a |
n/a |
|
99-up Twin Cam
4.000 bore |
88-C9725 - $41.24
|
88-C9726 - $41.24
|
88-C9937 - $21.84
|
88-C9738 - $21.84
|
|
99-up Twin Cam
4.125 bore |
88-C9910 - $41.24
|
88-C9743- $41.24
|
88-C9938 - $21.84
|
88-C9739 - $21.84
|
|
84-up Evolution Big Twin
3.497 to 3.563 bore |
88-C9688 - $41.24
|
88-C9689 - $41.24
|
88-C9101 - $21.84
stock spigot o.d.
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