Catalog Section # Part name Qty Prod Prod date FINIS Part No. Pinto OHC engines B6.21 - Air Cleaner 1 Cleaner assy - airSIERRAAUTOMATICEngine: TL20Market: +CH 1 5/84 - 10/84 6115856 83HF 9600 BB Pinto OHC engines B6.21 - Air Cleaner SIERRAFOR FULLY CLOSED CRANKCASE VENTEngine: TL20Market: -CH 1 5/84 - 10/84 6115856 83HF 9600 BB Pinto OHC engines B6.21 - Air Cleaner SIERRAFOR FULLY CLOSED CRANKCASE VENTEngine: TL20 1 8/82 - 5/84 6115856 83HF 9600 BB Pinto OHC engines B6.21 - Air Cleaner GRANADAFOR FULLY CLOSED CRANKCASE VENTEngine: TL20 1 8/82 - 4/85 6115856 83HF 9600 BB