AAU1447 SEAL.  Nitrile ‘o’ ring seal for the inlet valve on early Leyland 4/98TT and Leyland 6/98TT engines.

See item 20 in the illustration.

Compatible with engines:

Leyland 4/98TT 4-Cylinder turbocharged diesel engine
(up to engine number 2140)

Leyland 6/98TT 6-Cylinder turbocharged diesel engine
(fitted in Leyland trucks between 1979 and 1980)

Fitted to tractors:

• Leyland 282, 482, 802, 804