Motorcycle engine - parts

Motorcycle engine bearings and seals by Cometic

See the Cometic ranking for 2026

Found: 41

CRANKCASE OIL SEAL TC

£57.29

Cometic sprocket sealer 5 pcs.

£13.40

Cometic transmission pinion shaft sealer 5 pcs.

£28.42

VALVE STEM SEAL VITON SCREAMIN EAGLE

£27.43

Cometic valve seal 1 piece.

£1.63

Cometic valve seal 1 piece.

£1.66

Cometic transmission pinion shaft sealer 5 pcs.

£21.50

MAIN SHAFT SEAL EVO

£5.94

TRANSMISSION SHIFT DRUM SEAL TC

£11.05

MAIN SHAFT SEAL EVO

£5.23

POINT COVER DOUBLE-LIP SEAL EVO-BT

£16.76

OUTPUT GEAR END SEAL BT

£64.11

POINT COVER DOUBLE-LIP SEAL XL

£9.75

MAIN DRIVE GEAR SEAL TC

£9.29

MAIN SHAFT DOUBLE-LIP SEAL KNUCKLEHEAD

£20.09

CLUTCH RELEASE LEVER O-RING EVO-BT

£2.37

MAIN DRIVE GEAR SEAL EVO-BT

£10.61

INNER PRIMARY BEARING DOUBLE-LIP SEAL TC

£11.68

EFI SENSOR MAP SEAL TC

£14.39

MAIN DRIVE GEAR SEAL EVO-BT

£8.80

INNER PRIMARY BEARING SEAL5-PKGSHOVEL-BT 70-84

£13.17

OIL SEAL 14X22X5

£3.37

OIL SEAL 12x22x5

£1.91

OIL SEAL 13x22x5.5

£2.83

MIDDLE PUSHROD COVER O-RING TC

£3.53

O-RING 11900090 10PK

£13.02

CLUTCH CABLE O-RING EVO

£3.53

SHIFT LEVER O-RING2 EVO SOFTAIL

£4.09

LOWER PUSHROD COVER O-RING

£8.01

UPPER PUSHROD COVER O-RING EVO

£18.35

UPPER PUSHROD COVER O-RING TC

£9.33

MAIN SHAFT QUAD SEAL EVO

£11.97

DRAIN PLUG O-RING

-25%

£2.82 £3.75

Lowest price from 30 days before discount: £3.75

Oring Map Sensor Cometic 10 pcs.

£7.82

INSPECTION COVER O-RING XL

£7.30

DEBY COVER O-RING TC

£17.73

DERBY COVER O-RING EVO-BT

£15.81

DERBY COVER O-RING GASKET TC

£4.96

INNER PRIMARY-TO-CASE O-RING TC

£22.62

CAM SUPPORT PLATE PLUG O-RING TC

£3.53

OIL DIPSTICK O-RING XL

£3.53

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Venbo Kengo JMP 101 Octane Athena CX Complex SKF Power Force Tourmax RMS Diverse Parts Prox Naraku OEM Standard Roven All Balls PPL Polini Psychic FAG