2019 NAPA Reference Guide

A-52 Closed end cap has special ""step"" design and no bolt hole. Open end has attached sealing gasket. Perforated metal inner and outer bodies protect paper media. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 5.875 8.407 8.407 CLOSED 4.040 6232 10.500 8.407 8.407 CLOSED 4.040 2378 12.500 9.218 9.138 CLOSED 4.890 2047 12.500 9.218 9.138 CLOSED 4.890 2047NP 13.5 11.095 11.095 CLOSED 6.725 2334 13.5 11.095 11.095 CLOSED 6.725 2334NP 13.500 11.500 11.500 CLOSED 8.100 2980 16.500 11.000 11.000 CLOSED 6.725 2045 16.812 8.437 8.437 CLOSED 4.187 2730 19.000 12.500 12.500 CLOSED 9.113 6725 23.500 12.750 12.750 CLOSED 8.375 6846 A-53 One end cap closed and the other is open. No sealing gaskets are attached. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 4.3 2.078 2.078 CLOSED 0.877 2718 4.685 8.622 8.622 CLOSED 4.291 9324 5.710 10.040 10.040 CLOSED 4.290 209483 6.31 8.625 8.625 Closed 4.288 500231 8.000 5.250 5.250 CLOSED 2.625 2975 9.000 6.843 6.843 CLOSED 4.218 2689 9.000 8.406 8.406 CLOSED 5.781 2836 A-54 Heavy duty air with one end cap closed. Open end has gasket attached. Paper media with protective metal bodies. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 4.750 4.266 4.266 CLOSED 1.550 2120 8.250 10.406 10.406 CLOSED 6.030 2851 9.016 5.906 5.906 Closed 2.795 206089 9.375 6.500 6.500 CLOSED 3.400 6330 9.5 6.843 6.843 CLOSED 4.218 6366 9.500 10.401 10.401 CLOSED 6.035 2255 10.437 19.250 19.250 CLOSED 12.875 6352 10.468 10.375 10.375 CLOSED 6.031 6365 10.500 10.401 10.401 CLOSED 6.035 6367 10.850 4.078 4.078 CLOSED 2.580 500421 11.260 5.220 5.220 CLOSED 2.830 206135 12.250 10.375 10.375 CLOSED 6.031 2852 12.250 13.831 13.831 CLOSED 9.480 2853 13.000 13.830 13.812 CLOSED 9.468 6447 13.500 13.843 13.843 CLOSED 7.437 6533 14.340 19.281 19.281 CLOSED 12.870 9079 15.062 8.937 8.925 CLOSED 4.570 6594 15.500 12.500 12.500 CLOSED 9.108 2680 15.500 12.500 12.500 CLOSED 9.108 2680NP 15.532 7.795 7.795 Closed 4.941 500252 16.000 13.830 13.830 CLOSED 9.468 6675 16.750 12.750 12.750 CLOSED 8.375 6617 18.250 13.831 13.831 CLOSED 9.480 2203 18.310 19.280 19.280 CLOSED 12.870 9578 18.500 14.250 14.250 CLOSED 9.937 6721 24.750 22.000 22.000 CLOSED 15.560 6793 28.375 8.850 8.850 CLOSED 5.812 6884 A-55 Special design heavy duty filter with both ends open. One end has gasket attached. Other end cap is a ""step"" design with slots for mounting bolts. This end also has a sealing gasket attached underneath the ""step."" Perforated metal bodies encase the paper media. Some will have loose gaskets and washers included. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 10.500 10.500 10.375 5.187 7.812 2787 10.500 10.500 10.375 5.187 7.812 2787 AIR FILTER DESIGN ILLUSTRATIONS A-52 — A-55 911 T E C H N I C A L D A T A