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ADU4905

VALVE STEM TOP HAT SEAL A PLUS (Single)

As an engine wears, the clearance between the valve stem and guide increases; as this gets beyond tolerances the car will tend to smoke under deceleration (when you take your foot off the throttle). Good valve stem seals will allow for greater wear before the smoke becomes intolerable. These were an improved material with little springs in the neck to help create a better seal than the original AEG327 seal. But for the best available see LJQ101160 made in Dupont Viton material as used by Rover on the MPI engine.



Sold individually.
  • £0.52 exc vat
  • £0.62 inc vat

 In stock

 
help Recommended usage 8 x ADU4905 to fit one mini.
See details below of where ADU4905 is used in AKM manual.
 
Cylinder Head, 998CC, 'A' Plus 1980 on - Qty 8

1275 Except Cooper 'S' & Turbo - Qty 8

Cylinder Head 1275 Turbo & Heads with Triple Coll - Qty 8

Cylinder Head - Qty 8

 
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Manuals with this product

Showing 1 to 4 of 4 manual pages
 
 
 
Cylinder Head, 998CC, 'A' Plus 1980 on

Engine

Classic Mechanical Parts Manual
1275 Except Cooper 'S' & Turbo

Engine

Classic Mechanical Parts Manual
Cylinder Head 1275 Turbo & Heads with Triple Coll

Engine

Classic Mechanical Parts Manual
Cylinder Head

Engine

Classic Mechanical Parts Manual
 

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