Designed to meet the needs of Perkins engines by providing superior protection against particles that can make their way into the lubrication system during service or from component wear.

1000 series 1004-4, 1004-40, 1004-40T, 1004-40TA, 1004-42, 1004-4T, 1004e-4TW, 1006-6, 1006-60, 1006-60T, 1006-60TA, 1006-60TW, 1006-6T

1100 series 1104A-44, 1104A-44T, 1104A-44TA, 1104C-44, 1104C-44T, 1104C-44TA, 1104C-E44, 1104C-E44T, 1104C-E44TA, 1104D-44, 1104D-44T, 1104D-44TA, 1104D-E44T, 1104D-E44TA

1200 series 1204E-E44TA, 1204E-E44TTA, 1204F-E44TA, 1204F-E44TTA

400 series 404D-22, 404F-22

6.354 series 6.354, 6.3541, 6.3542, 6.3544, 6.372, 6.3724, C6.3542, C6.3544, H6.354, H6.3544, HT6.354, HT6.3644, T6.354, T6.3541, T6.3543, T6.3544, TC6.3541

900 series 903-27

v8.540 series T8.540, TV8.510, V8.510

v8.640 series T8.640, V8.640