2019 NAPA Reference Guide

A-311 Heavy duty radial seal air filter. Element has pleated media with expanded metal inside and out. Top end is closed with a ""hump"" protruding upwards for installation purposes. Bottom end is open. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 10 2.035 2.046 Closed 1.734 500532 18.270 4.400 5.300 CLOSED 3.700 9540 19.645 5.035 5.940 Closed 4.310 9391 21.161 8.091 7.9 Closed 6.411 500118 A-312 Heavy duty radial seal air filter. Has pleated media with expanded metal inside and out. Top end is closed and bottom is open with a wide flange end cap. No gaskets are attached. There is a deflector shield outside the outer diameter near the bottom. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 11.57 7.48 5.51 2.17 0 206036 14.490 8.425 8.425 CLOSED 4.800 500305 18.850 8.240 10.000 CLOSED 5.690 9539 20.409 9.637 12.204 CLOSED 9.550 9392 A-313 Light duty panel air filter. Exposed pleated media top and bottom. Has plastic frame around the outside. Element is five-sided. Length Width Height Part Number 9.680 5.156 2.139 9400 10.15 6.44 2.09 9480 10.158 5.748 2.146 9022 A-313 (Continued) Length Width Height Part Number 10.551 8.740 2.126 9006 11.280 6.476 2.087 9047 11.77 5.75 1.4 200936 A-316 Light duty cabin air filter. Exposed pleated media top and bottom. Element has a wide flange opening on one end with a foam gasket attached to the back side. Element has a plastic frame. Length Width Height Part Number 8.500 7.625 1.870 9700 9.724 8.13 1.209 550133 13.661 6.574 2.913 239128 A-318 Light duty air filter. Has exposed pleated media inside and out. Element has plastic ends top and bottom. The top end is closed and the bottom has an open collar with a band clamp for attaching to the intake hose. Element is conical in shape. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 10.384 6.102 5.094 CLOSED 3.922 9601 A-319 Heavy duty round panel air filter. Filter has one layer of screen wire with a plastic frame around the outside perimeter. There is one wire handle on one side for removal purposes. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 1.030 10.500 9.100 CLOSED 0.000 9910 2.28 19.4 19.4 Closed 0 500930 AIR FILTER DESIGN ILLUSTRATIONS A-311 — A-319 959 T E C H N I C A L D A T A