2019 NAPA Reference Guide

A-67 (Continued) Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 18.408 16.187 13.845 CLOSED 7.455 2960 18.492 16.406 13.831 CLOSED 9.480 6753 18.500 16.187 13.812 CLOSED 9.468 6726 18.562 16.187 12.750 CLOSED 7.375 6740 19.497 16.187 12.765 CLOSED 7.464 2692 19.500 16.187 12.687 CLOSED 8.375 6750 21.375 16.187 13.845 CLOSED 7.455 2698 21.531 16.187 13.812 CLOSED 9.468 6797 22.500 16.187 13.843 CLOSED 7.437 6828 23.600 16.280 12.080 CLOSED 7.720 9026 A-68 Basic heavy duty filter with open end having gasket attached. Closed end has center guide attached. Pleated paper media with perforated metal inner and outer bodies. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 9.488 4.961 4.961 Closed 2.559 206086 16.375 9.218 9.234 CLOSED 4.894 2642 18.375 9.218 9.234 CLOSED 4.894 2860 A-69 One end open with attached sealing gasket. Other end closed with rubber flange extending out beyond O.D. of the end cap. Pleated paper media encased in perforated metal inner and outer bodies. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 10.718 4.843 4.458 CLOSED 2.237 2550 20.355 11.630 10.557 CLOSED 6.890 2530 20.375 11.562 9.625 CLOSED 6.187 2526 A-70 Cartridge-style breather filter disposable after use. Open both ends with sealing gaskets attached. Pleated paper media with perforated metal inner and outer bodies. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 2.964 2.718 2.718 1.062 1.062 2549 A-71 Disposable crankcase breather filter used on older model engines. Loose fiber media encased in woven wire inner and outer body. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 1.800 2.218 2.218 1.421 1.421 2841 A-72 Special design heavy duty filter with one end closed. No sealing gaskets attached. A woven batt media is wrapped around the pleated media and may be replaced separately from the filter. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 9.625 8.312 8.062 3.875 3.875 6335 11.687 9.531 9.531 CLOSED 5.062 6399 11.687 9.550 9.550 CLOSED 5.110 6400 16.060 12.440 12.440 CLOSED 7.910 6650 16.062 12.500 12.500 CLOSED 7.812 6649 A-67 — A-72 AIR FILTER DESIGN ILLUSTRATIONS 914 T E C H N I C A L D A T A