Motorcycle Oil Seals

Oil seal series: motorcycle gaskets

Welcome to the comprehensive selection of Athena oil seals for motorcycles. Here, you'll find all the motorcycle oil seals, designated with premium quality and perfectly capable of replacing the original components of your bike. The gasket kit includes many standard components and additional specialized kits, such as those for engine overhaul and gearbox overhaul, all easily installable and offered at advantageous prices.

 

What are engine oil seals?

Dynamic gaskets, commonly known as oil seals, play a fundamental role in ensuring a sealing integrity between moving components within an engine. Among the various types of gaskets, particular significance is given to sealing rings, designed to ensure impeccable hermetic closure of engine shafts and valve stem seals kit, responsible for intake valves and exhaust valves.

 

Our Athena collection includes a complete variety of oil seal series for HondaKawasakiand Yamaha motorcycles, covering all the most common models.

Classic radial sealing rings for shafts have an essential structure, consisting of a metal body that not only supports the dynamic sealing lip but also performs the crucial function of static hermetic sealing. The sealing lip, mainly made of elastomeric materials, glides along the surface of the rotating shaft or valve stem. A spring ring applies a constant radial pressure to the sealing lip, ensuring perfect adhesion to the component's surface.

 

Especially advantageous are the rings with PTFE sealing lip, which, unlike those with elastomeric materials, do not require the use of precompression springs. This feature provides a dual benefit, with lower friction and reduced absorption, contributing to improving the efficiency of the system and extending the life of engine components.

 

In conclusion, accurate selection and understanding of oil seal gaskets are essential to ensure the proper functioning and longevity of the engine. Trust the experts at Athena!

Read more
Brand
Special
Filter
Line
Filter
Show all filters
Only available
Sort by:
Popularity
ATHENA P400210400250 Engine Oil Seals Kit
13 pieces
Technical features
  • Net Weight (Kg): 0.09
$ 51.95
ATHENA M730902238000 Oil Seal with Rubber Exterior 29,4x43x7 mm in NBR with one Seal-lip, one Dust lip and Spring
20+ pieces
Technical features
  • Height: 5.00
  • External Diameter (mm): 45.00
  • Internal Diameter (mm): 30.00
  • Type: SD
$ 7.99
ATHENA P400270400013 Engine Oil Seals Kit
18 pieces
Technical features
  • Net Weight (Kg): 0.06
  • Line: Enduro
$ 35.95
ATHENA P400210400064 Engine Oil Seals Kit
Only 2 pieces
Technical features
  • Net Weight (Kg): 0.10
  • Line: Enduro
$ 66.95
ATHENA P400210420136 Valve Stem Seals Kit
20+ pieces
Technical features
  • Net Weight (Kg): 0.01
  • Line: Enduro
$ 32.95
ATHENA M730906730000 Oil Seal with Rubber Exterior 15,6x25,5x7 mm in NBR with one Seal-lip, one Dust Lip and Spring
20+ pieces
Technical features
  • Height: 7.00
  • External Diameter (mm): 25.50
  • Internal Diameter (mm): 15.60
  • Type: TC
$ 2.99
ATHENA P400485420602 Valve stem seals kit
20+ pieces
Technical features
  • Net Weight (Kg): 0.02
$ 56.95
ATHENA P400510400140 Engine Oil Seals Kit
14 pieces
Technical features
  • Net Weight (Kg): 0.06
$ 52.95
ATHENA M730000510000 Oil Seal with Rubber Exterior 15x24x5 mm in NBR with one Seal-lip and Spring
20+ pieces
Technical features
  • Height: 5.00
  • External Diameter (mm): 24.00
  • Internal Diameter (mm): 15.00
  • Type: BA
$ 2.99
ATHENA P400485420404 Valve stem seals kit
Not available
Technical features
  • Net Weight (Kg): 0.05
  • Line: Enduro
ATHENA P400510400050 Engine Oil Seals Kit
13 pieces
Technical features
  • Net Weight (Kg): 0.09
$ 36.95
ATHENA M730900435010 Oil Seal with Rubber Exterior 14x22x5 mm in NBR with one Seal-lip, one Dust Lip and Spring
20+ pieces
Technical features
  • Height: 5.00
  • External Diameter (mm): 22.00
  • Internal Diameter (mm): 14.00
  • Material: NBR
$ 2.99
ATHENA P400220400255 Engine Oil Seals Kit
Only 10 pieces
Technical features
  • Net Weight (Kg): 0.04
  • Line: Enduro
$ 41.95
ATHENA P400210400082 Engine Oil Seals Kit
Only 10 pieces
Technical features
  • Net Weight (Kg): 0.06
$ 33.95
ATHENA P400420450001 Crankshaft Oil Seals Kit
Not available
Technical features
  • Net Weight (Kg): 0.01
ATHENA P400485400035 Engine Oil Seals Kit
20+ pieces
Technical features
  • Net Weight (Kg): 0.09
$ 58.95
ATHENA M730901630012 Oil Seal with Rubber Exterior 25x40x7 mm in PTFE with one Teflon Seal-lip, one Dust Lip and Spring
20+ pieces
Technical features
  • Height: 7.00
  • External Diameter (mm): 40.00
  • Internal Diameter (mm): 25.00
  • Type: TCJ
$ 6.99
ATHENA M730400830010 Oil Seal with Metal Exterior 17x35x8 mm in NBR with one Seal-lip and Spring
20+ pieces
Technical features
  • Height: 8.00
  • External Diameter (mm): 35.00
  • Internal Diameter (mm): 17.00
  • Type: B1B
$ 2.99
ATHENA P400010450003 Crankshaft Oil Seals Kit
Only 7 pieces
Technical features
  • Net Weight (Kg): 0.30
$ 12.99
ATHENA P400250400256 Engine Oil Seals Kit
Only 2 pieces
Technical features
  • Net Weight (Kg): 0.07
$ 66.95
ATHENA P400210400239 Engine Oil Seals Kit
20+ pieces
Technical features
  • Net Weight (Kg): 0.08
  • Line: Enduro
$ 72.95
ATHENA M734500234000 Oil Seal with Rubber Exterior 10x31x13,5/3 mm in NBR with double Seal-tip and Springs
20+ pieces
Technical features
  • Height: 13.50
  • External Diameter (mm): 31.00
  • Internal Diameter (mm): 10.00
  • Type: DC
$ 2.95
ATHENA P400010420150 Valve Stem Seals Kit
20+ pieces
Technical features
  • Net Weight (Kg): 0.02
  • Line: Enduro
$ 34.95
ATHENA P400250420601 Valve Stem Seals Kit
20+ pieces
Technical features
  • Net Weight (Kg): 0.05
  • Line: Enduro
$ 52.95
ATHENA P400270400002 Engine Oil Seals Kit
16 pieces
Technical features
  • Net Weight (Kg): 0.06
  • Line: Enduro
$ 83.95
ATHENA P400270400016 Engine Oil Seals Kit
Only 8 pieces
Technical features
  • Net Weight (Kg): 0.09
  • Line: Enduro
$ 72.95
ATHENA P400270400047 Engine Oil Seals Kit
Only 2 pieces
Technical features
  • Net Weight (Kg): 0.06
$ 54.95
ATHENA P400210420601 Valve Stem Seals Kit
20+ pieces
Technical features
  • Net Weight (Kg): 0.05
  • Line: Enduro
$ 39.95
ATHENA M730901027000 Oil Seal with Rubber Exterior 20x32x6 mm in NBR with one Seal-lip and one Dust Slip
20+ pieces
Technical features
  • Height: 6.00
  • External Diameter (mm): 32.00
  • Internal Diameter (mm): 20.00
  • Type: SD
$ 2.99
ATHENA M730901020002 Oil Seal with Rubber Exterior 20x30x7 mm with one Teflon Seal-lip in PTFE, one Dust Lip and Spring
16 pieces
Technical features
  • Height: 7.00
  • External Diameter (mm): 30.00
  • Internal Diameter (mm): 20.00
  • Type: FPJ
$ 5.99