Engine Components

User 1
Cometic 2004+ Harley-Davidson All Sportster Primary Cover Gasket - 5 Pack Cometic Gasket
$139.08
$139.08
  • Sold out
User 4
Cometic Harley-Davidson 84-91 Big Twin inMotor Onlyin Gasket Kit Cometic Gasket
$182.07
$182.07
  • Sold out
User 4
Cometic Harley-Davidson 91-03 Sportsters Rocker Box Rebuild Kit Cometic Gasket
$63.18
$63.18
  • Sold out
User 4
Cometic Harley-Davidson 1992-98 Big Twin Complete Motor Gasket Kit Cometic Gasket
$353.56
$353.56
  • Sold out
Photo - Primary
Cometic Harley-Davidson All EVO XL Trans Drain Plug - 3Pk Cometic Gasket
$1.79
$1.79
Photo - Primary
Cometic Harley-Davidson All EVO XL Trans Drain Plug - 2Pk Cometic Gasket
$1.19
$1.19
  • Sold out
Photo - Primary
Cometic Harley-Davidson All EVO XL Trans Drain Plug - 1Pk Cometic Gasket
$0.59
$0.59
  • Sold out
User 4
Cometic 2007+ Harley-Davidson 103in Bore Complete Gasket Kit Cometic Gasket
$285.56
$285.56
  • Sold out
User 4
Cometic Harley-Davidson 99-06 Complete 1550 T/C .030inH/G Rebuild Kt Ex 06 Dyna Cometic Gasket
$207.99
$207.99
  • Sold out
Photo - Primary
Cometic 06-10 Kawasaki ZX-10R Engine Case Rebuild Kit Cometic Gasket
$67.02
$67.02
  • Sold out
Photo - Primary
Cometic Ford FE V8 .027 4.080 Bore (Does Not Fit 427 SOHC) MLS Cylinder Head Gasket Cometic Gasket
$98.94 $109.94
$98.94
Photo - Primary Installation Instructions
Cometic GM LSX RHS 4.15in Bore .052 in MLX 5-Layer Head Gasket Cometic Gasket
$118.74 $131.93
$118.74
  • Sold out
Photo - Primary
Cometic Nissan MR16DDT .054in MLX Cylinder Head Gasket - 81mm Bore Cometic Gasket
$140.68 $156.31
$140.68
  • Sold out
Cometic 89-02 Nissan KA20DE/KA24DE/KA24E/NA20P/NA20S/RB20DE/RB20E/RB25DE/RB25DET/RB26 Rear Main Seal User 4
Cometic 89-02 Nissan KA20DE/KA24DE/KA24E/NA20P/NA20S/RB20DE/RB20E/RB25DE/RB25DET/RB26 Rear Main Seal Cometic Gasket
$14.06 $15.61
$14.06
  • Sold out
Photo - Primary User 4
Cometic Nissan SR20DE/SR20DET Valve Cover Gasket Kit - RWD - With VTC Cometic Gasket
$23.37 $25.98
$23.37
User 4
Cometic 88-93 Nissan S13 DOHC Valve Cover Gasket - Set Cometic Gasket
$23.37 $25.98
$23.37

Most Popular Ridium Products

Silver & Gold Edition Ridium Hoodie
Silver & Gold Edition Ridium Hoodie
From $51.00
From $51.00
Silver & Gold Edition Ridium Hoodie
Ecu Master EMU Black Standalone ECU
$1,299.00
$1,299.00
Ecu Master EMU Black Standalone ECU
S13 Front Bumper Support Bar (current 1 week lead time)
S13 Front Bumper Support Bar (current 1 week lead time)
$60.00
$60.00
Front Support
S13 Radio Brackets
S13 Radio Brackets
$50.00
$50.00
S13 Radio Brackets
New S14 Roof Seal (Back in Stock Early September)
New S14 Roof Seal (Back in Stock Early September)
$195.00
$195.00
New S14 Roof Seal (Back in Stock Early September)
WORK HARD
DRIVE HARD
REBUILD