CTJ5605 SCREEN.  Chaff Screen for Leyland and Marshall tractors with “naturally aspirated” engines.

From Wikipedia, the free encyclopedia

A naturally aspirated engine is an internal combustion engine in which oxygen intake depends solely on atmospheric pressure and does not rely on forced induction through a turbocharger or a supercharger. Many sports cars specifically use naturally aspirated engines to avoid turbo lag. 

 The Chaff screen fits underneath the air filter to stop Chaff and dried grass from entering the air cleaner and radiator area.

See item number 15 in the illustration of the Leyland radiator grille and front panel.

Fitted to tractors:

• Leyland 262, 272, 462, 472
• Leyland 602, 604, 702, 704
• Marshall 602, 607, 702, 704