ROTATOR SPRING GUIDE. THE PART IS MADE FROM NYLON 66 AND IS MADE VIA INJECTION MOULDING, APPROXIMATELY 15MM X 15MM. BLACK IN COLOUR. A VALVE ROTATOR ROTATES THE POPPET VALVE (TYPICALLY ON AN INTERNAL COMBUSTION ENGINE (IC) BY AN INCREMENTAL AMOUNT DURING ITS OPENING EVENT. IT IS ASSEMBLED INTO THE BALL AND POCKET ON A VALVE ROTATOR. THE SPRING GUIDE PROVIDES A GOOD SEAT FOR THE BALL SPRINGS INSIDE THE VALVE ROTATOR. VALVE ROTATORS ARE USED IN COMMERCIAL DIESEL ENGINES.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 8409: PARTS SUITABLE FOR USE SOLELY OR PRINCIPALLY WITH THE ENGINES OF HEADING 8407 OR 8408 GIR6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL: 840991; OTHER: SUITABLE FOR USE SOLELY OR PRINCIPALLY WITH SPARK-IGNITION INTERNAL COMBUSTION PISTON ENGINES. ALSO CLASSIFIED IN ACCORDANCE WITH: HARMONISED SYSTEM EXPLANATORY NOTES (HSEN) TO SECTION XVI GENERAL (II) PARTS (A) REFERS. HARMONISED SYSTEM EXPLANATORY NOTES (HSEN) TO HEADING 8409. COMBINED NOMENCLATURE EXPLANATORY NOTES (CNEN) TO HEADING 8409