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!

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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 Vat included 23%
ATHENA M730901691000 Oil Seal with Rubber Exterior 25x44x8 mm in NBR with one Teflon Seal-lip, one Dust Lip and Spring
20+ pieces
Technical features
  • Height: 8.00
  • External Diameter (mm): 44.00
  • Internal Diameter (mm): 25.00
  • Type: TCJ
€ 8.99 Vat included 23%
ATHENA M730901464001 Oil Seal with Rubber Exterior 24x36x7 mm in FKM with one Teflon Seal-lip, one Dust Lip and Spring
20+ pieces
Technical features
  • Height: 7.00
  • External Diameter (mm): 36.00
  • Internal Diameter (mm): 24.00
  • Type: TCJ
€ 8.99 Vat included 23%
ATHENA M730901120002 Oil Seal with Rubber Exterior 20x40x7 mm in PTFE with one Seal-lip, one Dust Lip and Spring
20+ pieces
Technical features
  • Height: 7.00
  • External Diameter (mm): 40.00
  • Internal Diameter (mm): 20.00
  • Type: TCJ
€ 6.99 Vat included 23%
ATHENA M730900775502 Oil Seal with Rubber Exterior 17x27x6 mm in PTFE with one Teflon Seal-lip, one Dust Lip and Spring
20+ pieces
Technical features
  • Height: 6.00
  • External Diameter (mm): 27.00
  • Internal Diameter (mm): 17.00
  • Type: TCJ
€ 6.99 Vat included 23%
ATHENA M730901070002 Oil Seal with Rubber Exterior 20x35x7 mm in PTFE with one Seal-lip, one Dust Lip and Spring
20+ pieces
Technical features
  • Height: 7.00
  • External Diameter (mm): 35.00
  • Internal Diameter (mm): 20.00
  • Type: TCJ
€ 6.99 Vat included 23%
ATHENA M730901065002 Oil Seal with Rubber Exterior 20x35x6/6,5 mm in PTFE with one Seal-lip, one Dust Lip and Spring
20+ pieces
Technical features
  • Height: 6.00
  • External Diameter (mm): 35.00
  • Internal Diameter (mm): 20.00
  • Material: Viton®
€ 17.99 Vat included 23%
ATHENA M730901580010 Oil Seal with Rubber Exterior 25x35x7 mm in NBR with one Teflon Seal-lip, one Dust Lip and Spring
20+ pieces
Technical features
  • Height: 7.00
  • External Diameter (mm): 35.00
  • Internal Diameter (mm): 25.00
  • Material: NBR
€ 6.99 Vat included 23%
ATHENA M730901605002 Oil Seal with Rubber Exterior 25x37x6 mm in PTFE with one Teflon Seal-lip, one Dust Lip and Spring
20+ pieces
Technical features
  • Height: 6.00
  • External Diameter (mm): 37.00
  • Internal Diameter (mm): 25.00
  • Type: TCJ
€ 9.99 Vat included 23%
ATHENA M730903158002 Oil Seal with Rubber Exterior 38x58x11 mm in PTFE with one Teflon Seal-lip, one Dust Lip and Spring
20+ pieces
Technical features
  • Height: 11.00
  • External Diameter (mm): 58.00
  • Internal Diameter (mm): 38.00
  • Type: TCJ
€ 17.99 Vat included 23%
ATHENA M730902755002 Oil Seal with Rubber Exterior 35x47x6 mm in Viton with one Seal-lip in PTFE and one Dust lip
Only 3 pieces
Technical features
  • Height: 6.00
  • External Diameter (mm): 47.00
  • Internal Diameter (mm): 35.00
  • Material: Viton®
€ 19.99 Vat included 23%