Gasket Kits & Gaskets & Seals

161 products

Shop the range of aftermarket motorcycle gasket products at Pro Class Custom Parts.

$476.99

Fitment: * Stage 3 or 4 * 2017up Milwaukee-Eight * 4.075″ Bore – OEM CVO 117 Engines * Used when upgrading OEM 107ci to 114ci or OEM 114ci to 117ci Or Stock 117ci/121ci CVO Models * MLS 0.030″ th...

COMETIC GASKETS

$476.99

Fitment: Typically used for aftermarket 107ci -> 120ci upgrade or 114ci -> 124ci upgrade * MLS 0.040″ thick (OEM thickness) * Does not fit CVO Touring Models 2023up or Street Glide & Roa...

COMETIC GASKETS

$476.99

* Replaces OEM # 25700729B * Does not fit CVO Touring Models 2023up or Street Glide & Road Glide 2024up

COMETIC GASKETS

$476.99

Features & Benefits:- * Used for 131ci or 132ci upgrade – 4.310″ / 4.320″ Bore * MLS 0.040″ thick Head Gaskets Tech Tips:- * Use of these head gaskets without proper clearance checks can lead ...

COMETIC GASKETS

$476.99

Features & Benefits:- * Used for 131ci or 132ci upgrade – 4.310″ / 4.320″ Bore * MLS 0.030″ thick Head Gaskets (thinner than OEM) * Provides an additional increase in compression. ** Remember...

$450.99

4-1/8″ Bore .043″ Micropore Head Gasket .018″ Micropore Base Gasket Includes manifold seals, dowel pins, exhaust gaskets, pushrod o-rings and valve guide seals for T-series. Tech Tips:- * For OEM ...

JAMES GASKETS INC

$427.99

Features & Benefits:- * 0.062″ Paper Gasket with Silicone Bead. * Includes Washers. * Replaces OEM # 60539-89 * Pack of 5. Tech Tips:- * Paper is a Generic Term used for a wide Range of Advanc...

JAMES GASKETS INC

$427.99

Features & Benefits:- * 0.062″ paper Gasket with Silicone Bead. * Includes Washers. * Replaces OEM # 60539-94 * Pack of 5. Tech Tips:- * Paper is a Generic Term used for a wide Range of Advan...