Text Search
 
 
 
 
 

Rebuild shopping list *NEW!!*

 
 
 
Filter Search


 
 
 

MrB Bay

Slime Tyre Repair Kit, Classic 27 Piece Kit
£ 10.61 £ 13.26
( Ex Vat: £ 11.05 )
click to read more
 
 

Large Mag seal, VITON, MRB


A high quality large magneto or inner flywheel seal.

Fits all Series 2 and 3 magneto housings but not Series 1 models.

It's worth changing the small seal while your engine is apart.

Made from Viton to resist modern fuels.

Another MRB Race-Tour product.

TOP TIP, Always make sure the mag housing fits freely into the engine casing, make sure the seal and flywheel side shoulder are greased and oiled and spin the crank as the mag housing is fitted.


 

 Large Mag seal, VITON, MRB
  • Large Mag seal, VITON, MRB
  • Large Mag seal, VITON, MRB
  • Large Mag seal, VITON, MRB
  • Large Mag seal, VITON, MRB
  • Large Mag seal, VITON, MRB
MBP0008
£ 3.98
Price: £ 3.32 Ex Vat
   Quantity :


 

 

1. MRB0202 Large magneto seal drift tool, MRB £ 13.66 (Ex vat price: £ 11.38)

Fitting the large oil seal into the magneto flange can be quite difficult so Mark came up with this tool...Large magneto seal drift tool, MRB Add :
 
 

2. MBP0236K Gp200 Bearing upgrade kit, includes bearings, seals, gaskets, screws and drive plate, MRB £ 93.58 (Ex vat price: £ 77.98)

This kit contains all the parts you would need when changing your crank to one of our Alpha cranks or...Gp200 Bearing upgrade kit, includes bearings, seals, gaskets, screws and drive plate, MRB Add :
 

 

Features

  • Viton brown rubber separates it from normal black and blue nitrile seals.
  • Two seals available, Drive side and Large mag seal.
  • Marked with the quality MRB Race-Tour branding.
 
 

Technical

  • Made from special higher wearing Viton rubber.
  • Doesn't break down with unleaded fuels.
 
 

Development History

  • After manufacturing, designing and testing hundreds of performance MRB engines, Mark found when stripping these engines after many miles the only thing in common with each engine was the seals were worn out whilst all the performance parts were perfectly alright.
  • This minor failure of seals over many miles lead us to develop these new MRB Viton seals.
 
 

Reasons to Buy

  • Longer lasting.
  • Harder wearing.
  • MRB quality.
 
 

Tips

  • Fit the seal dry on outer edges.
  • Grease or oil inner seal faces before fitting.
  • Oil seal surfaces on crankshaft.
  • Use a crankshaft puller to fit the crankshaft.
  • Spin the crankshaft when drawing into place.
 
 

Fitted Pictures


 
 

5 star 1. Spursy 16 Mar 2012 

quality item

 
want to offer a review?
Click here

Ask a Question?

If you would like to ask us a question about this product, please feel free to click here to ask a Question



If you feel something is not correct with this product description or image then please contact us using the same link