Gasket Kits & Gaskets & Seals

163 products

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

$201.99

Features & Benefits:- * 0.062in. Paper Primary, Derby & Inspection Cover Gaskets with Silicone Bead. * Includes Inner Primary Gasket, O’Ring Seals & Hardware. * Sold as a Kit. Tech Tip...

JAMES GASKETS INC

$278.99

Features & Benefits:- * Firering 0.045″ Head Gasket. * Aluminum Foamet Base Gasket. * RCM Rocker Cover Gasket. * Includes all Gaskets, Seals & O’Rings Required for a Top End Rebuild. * Rep...

JAMES GASKETS INC

$235.99

Features & Benefits:- * 0.031″ Paper Gasket with Bead. * Replaces OEM # 34955-89 * Sold as a Pack (5) Tech Tips:- * Paper is a Generic Term used for a wide Range of Advanced Fibre-Reinforced G...

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COMETIC GASKETS

$229.99

MFR PART No: C9174 ROLLIES PART No: CG-C9174

COMETIC GASKETS

$230.99

MFR PART No: C9175 ROLLIES PART No: CG-C9175

$615.99

Features & Benefits:- * Sold as a Kit. Proudly Made in the USA by S&S Cycle ! MFR PART No: 106-0992 ROLLIES PART No: SS106-0992

$580.99

Features & Benefits:- * Sold as a Kit. Proudly Made in the USA by S&S Cycle ! MFR PART No: 106-0964 ROLLIES PART No: SS106-0964

COMETIC GASKETS

$616.99

Note: 883cc Models require additional purchase of # CG-C9006 (Gasket; Cyl Head XL’86up 883cc Pair MLS 0.040″) MFR PART No: C9176 ROLLIES PART No: CG-C9176

$562.99

Features & Benefits:- * Includes Head, Base & Exhaust Gaskets, Dowels (4) & 129ci Cam Cover Badge * Sold as a Kit. Proudly Made in the USA by S&S Cycle ! MFR PART No: 900-1116 RO...

$559.99

Features & Benefits:- * Includes Head, Base & Exhaust Gaskets, Dowels (4) & 132ci Cam Cover Badge * Sold as a Kit. Proudly Made in the USA by S&S Cycle ! MFR PART No: 900-1100 RO...

JAMES GASKETS INC

$531.99

Features & Benefits:- * 883cc models require 2x JGI-16664-86 * MLS 0.040″ Cylinder Head Gaskets. * RCM Cylinder Base Gasket. * RCM Rocker Base Gasket. * Rubber Rocker Cover Casket. * Includes ...

COMETIC GASKETS

$574.99

Features & Benefits:- * 4.500″ Bore * MLX 0.040″ thick Head Gaskets (Multi-Layer-Xtreme) * Our MLX Gasket (Multi-Layer-Xtreme) features an extra ‘stopper’ fold-over layer providing a torque li...

COMETIC GASKETS

$548.99

Features & Benefits:- * Used for 107ci -> 124ci upgrade or 114ci -> 128ci upgrade * 4.250″ Bore * MLX 0.040″ thick Head Gaskets * Our MLX Gasket (Multi-Layer-Xtreme) features an extra ‘s...

COMETIC GASKETS

$548.99

Fitment: * Used for 107ci -> 124ci upgrade or 114ci -> 128ci upgrade * 4.250″ Bore * MLX 0.032″ thick Head Gaskets (thinner than OEM) * Provides an additional increase in compression. ** Re...

COMETIC GASKETS

$567.99

Fitment: * 2017up Milwaukee-Eight * 4.250″ Bore – 124ci / 128ci Big Bore kits * MLS 0.040″ thick (OEM thickness) * Does not fit CVO Touring Models 2023up or Street Glide & Road Glide 2024up ...