Motorcycle Gaskets, Seals & O-Rings — Page 44

Complete and top-end gasket kits, individual head, base, and exhaust gaskets, oil seals, fork seals, and O-rings. Every teardown ends here: gaskets are single-use parts, and the difference between an engine that stays dry and one that seeps is usually the ten dollars of gaskets someone reused.

Kits beat singles for anything bigger than a valve-cover job — a top-end kit has every gasket the job disturbs, in the right material. Surfaces matter as much as parts: scrape clean without gouging, check mating surfaces for flatness, and torque to spec in sequence. Most modern gaskets seal dry; sealant belongs only where the service manual asks for it.

2,454 productsin stock or available to order — filter by your bike's year, make, and model on the shop page to see only what fits.

COMETIC 0934-0827 Transmission Gasket Kit - Big Twin
COMETIC
0934-0827
Transmission Gasket Kit - Big Twin
$45.10
COMETIC 0934-0877 Top End EST Gasket Kit - 96 mm - Yamaha
COMETIC
0934-0877
Top End EST Gasket Kit - 96 mm - Yamaha
$108.95
COMETIC 0934-0878 Top End EST Gasket Kit - 98 mm - Yamaha
COMETIC
0934-0878
Top End EST Gasket Kit - 98 mm - Yamaha
$109.95
COMETIC 0934-0881 Top End EST Gasket Kit - 96 mm - Honda
COMETIC
0934-0881
Top End EST Gasket Kit - 96 mm - Honda
$98.95
COMETIC 0934-0896 Top End EST Gasket Kit - 102 mm - Yamaha
COMETIC
0934-0896
Top End EST Gasket Kit - 102 mm - Yamaha
$108.95
COMETIC 0935-0811 Crank Seal Kit
COMETIC
0935-0811
Crank Seal Kit
$17.95
COMETIC 0935-0827 Clutch Release Gear Seal - XL
COMETIC
0935-0827
Clutch Release Gear Seal - XL
$3.95
COMETIC 0934-7531 Head Gasket - 4.320" x 0.036" - M8
COMETIC
0934-7531
Head Gasket - 4.320" x 0.036" - M8
$86.05
COMETIC 0934-7533 Head Gasket - 4.430" x 0.036" - M8
COMETIC
0934-7533
Head Gasket - 4.430" x 0.036" - M8
$86.05
COMETIC 0934-7802 Top End Gasket Kit - Gas Gas/KTM/Husqvarna
COMETIC
0934-7802
Top End Gasket Kit - Gas Gas/KTM/Husqvarna
$92.95
COMETIC 0934-7804 Top End Gasket Kit - KTM/Husqvarna/Gas Gas
COMETIC
0934-7804
Top End Gasket Kit - KTM/Husqvarna/Gas Gas
$46.95
COMETIC 0934-7813 Exhaust Header Gasket - Indian
COMETIC
0934-7813
Exhaust Header Gasket - Indian
$41.95
COMETIC 0934-7815 Head Gasket - 4.125" - .036" - MLX - Twin Cam
COMETIC
0934-7815
Head Gasket - 4.125" - .036" - MLX - Twin Cam
$86.05
COMETIC 0934-7817 Rocker Box Rebuild Gasket 88"/96"/103" with O-Rings and Tappet Gaskets - Twin Cam
COMETIC
0934-7817
Rocker Box Rebuild Gasket 88"/96"/103" with O-Rings and Tappet Gaskets - Twin Cam
$61.90
COMETIC 0935-0158 Oil Pump Outer O-Ring - '99-'06 Twin Cam (Except '06 Dyna)
COMETIC
0935-0158
Oil Pump Outer O-Ring - '99-'06 Twin Cam (Except '06 Dyna)
$2.95
COMETIC 0935-0899 Shift Shaft Seal - 14 mm x 24 mm x 6 mm - Yamaha
COMETIC
0935-0899
Shift Shaft Seal - 14 mm x 24 mm x 6 mm - Yamaha
$4.95
COMETIC 0935-0904 Shift Shaft Seal - 14 mm x 22 mm x 6 mm - Suzuki
COMETIC
0935-0904
Shift Shaft Seal - 14 mm x 22 mm x 6 mm - Suzuki
$8.95
COMETIC 0935-0929 Countershaft Seal - 34.8 mm x 70 mm x 6 mm - Suzuki
COMETIC
0935-0929
Countershaft Seal - 34.8 mm x 70 mm x 6 mm - Suzuki
$16.95
COMETIC 0934-4714 Rocker Box Cover Gasket - .020" - '57-'85 Sportster
COMETIC
0934-4714
Rocker Box Cover Gasket - .020" - '57-'85 Sportster
$5.95
COMETIC 0934-6334 Transmission Oil Pan Gasket Rebuild Kit - Softail
COMETIC
0934-6334
Transmission Oil Pan Gasket Rebuild Kit - Softail
$130.15
COMETIC 0934-7871 Top End Gasket Kit - 101 mm - Honda
COMETIC
0934-7871
Top End Gasket Kit - 101 mm - Honda
$99.95
COMETIC 0934-5925 Cylinder Head Gasket - 4.145" - M8
COMETIC
0934-5925
Cylinder Head Gasket - 4.145" - M8
$61.90
COMETIC 0934-4726 Valve Guide Seal with Garter - .625" OD - L'79-'84 Shovelhead
COMETIC
0934-4726
Valve Guide Seal with Garter - .625" OD - L'79-'84 Shovelhead
$4.95
COMETIC 0935-0835 Valve Stem Seal - L'81-'84 Shovelhead
COMETIC
0935-0835
Valve Stem Seal - L'81-'84 Shovelhead
$4.95
COMETIC 0935-0178 Starter Oil Deflector O-ring - 10 Pack
COMETIC
0935-0178
Starter Oil Deflector O-ring - 10 Pack
$6.25
COMETIC 0934-8262 Top End Gasket Kit with Fiber Base Gasket - Gas Gas/KTM/Husqvarna
COMETIC
0934-8262
Top End Gasket Kit with Fiber Base Gasket - Gas Gas/KTM/Husqvarna
$47.80
COMETIC 0934-4200 Bottom End Gasket Kit - KTM
COMETIC
0934-4200
Bottom End Gasket Kit - KTM
$47.95
COMETIC 0935-1181 Oil Pump Seal
COMETIC
0935-1181
Oil Pump Seal
$10.95
COMETIC 0934-7806 Top End Gasket Kit - 79 mm - KTM/Husqvarna/Gas Gas
COMETIC
0934-7806
Top End Gasket Kit - 79 mm - KTM/Husqvarna/Gas Gas
$87.95
COMETIC 0934-4043 Valve Cover Gasket - Honda
COMETIC
0934-4043
Valve Cover Gasket - Honda
$24.95
COMETIC 0934-8263 Top End Gasket Kit with Fiber Base Gasket - Husqvarna/KTM
COMETIC
0934-8263
Top End Gasket Kit with Fiber Base Gasket - Husqvarna/KTM
$73.70
COMETIC 0934-8264 Top End Gasket Kit with Fiber Base Gasket - Gas Gas/Husqvarna/KTM
COMETIC
0934-8264
Top End Gasket Kit with Fiber Base Gasket - Gas Gas/Husqvarna/KTM
$79.83
COMETIC 0934-8269 Top End Gasket Kit with AFM/Rubber Coated Steel Base Gasket - Gas Gas/Husqvarna/KTM
COMETIC
0934-8269
Top End Gasket Kit with AFM/Rubber Coated Steel Base Gasket - Gas Gas/Husqvarna/KTM
$35.39
COMETIC 0934-0036 Base Gasket - S&S Super Sidewinder Plus - +4.125" - .020"
COMETIC
0934-0036
Base Gasket - S&S Super Sidewinder Plus - +4.125" - .020"
$33.55
COMETIC 0934-0033 Head Gasket - S&S Super Sidewinder Plus - +4.125" - .036"
COMETIC
0934-0033
Head Gasket - S&S Super Sidewinder Plus - +4.125" - .036"
$61.90
COMETIC 0934-0888 Top End EST Gasket Kit - 68 mm - Yamaha
COMETIC
0934-0888
Top End EST Gasket Kit - 68 mm - Yamaha
$50.95
COMETIC 0934-1664 Top End Gasket - 3-3/16 - '04-'06 XL 1200
COMETIC
0934-1664
Top End Gasket - 3-3/16 - '04-'06 XL 1200
$142.75
COMETIC 0934-4708 Head Gasket - .032" - '72-Early '73 XL
COMETIC
0934-4708
Head Gasket - .032" - '72-Early '73 XL
$23.05
COMETIC 0934-4812 Complete Gasket Kit - '91-'03 XL 883
COMETIC
0934-4812
Complete Gasket Kit - '91-'03 XL 883
$257.20
COMETIC 0934-5415 Bottom End Gaskets - KTM
COMETIC
0934-5415
Bottom End Gaskets - KTM
$115.95
DRAG SPECIALTIES 0215-0206 Wheel Bearing - Rear
DRAG SPECIALTIES
0215-0206
Wheel Bearing - Rear
$15.46
DRAG SPECIALTIES 0617-0211 Master Cylinder Gasket - '07-'13 XL
DRAG SPECIALTIES
0617-0211
Master Cylinder Gasket - '07-'13 XL
$12.55
DRAG SPECIALTIES 0602-0113 Flush Handlebar Riser Bushing Kit
DRAG SPECIALTIES
0602-0113
Flush Handlebar Riser Bushing Kit
$58.25
DRAG SPECIALTIES 0406-0026 Dust Seal - 39 mm
DRAG SPECIALTIES
0406-0026
Dust Seal - 39 mm
$29.91
DRAG SPECIALTIES 0215-0639 Wheel Bearing Kit - Front/Rear - Buell
DRAG SPECIALTIES
0215-0639
Wheel Bearing Kit - Front/Rear - Buell
$25.44
DRAG SPECIALTIES 0216-0004 Wheel Bearing Seal - Star Hub
DRAG SPECIALTIES
0216-0004
Wheel Bearing Seal - Star Hub
$7.95
DRAG SPECIALTIES 0215-0945 Wheel Bearing - Timken - Replacement
DRAG SPECIALTIES
0215-0945
Wheel Bearing - Timken - Replacement
$62.01
DRAG SPECIALTIES 0934-7526 Muffler Head Gasket
DRAG SPECIALTIES
0934-7526
Muffler Head Gasket
$29.35