隆通滤业产品使用范围：093-7521卡特滤清器 油滤芯工程机械系列：使用于大宇、小松、日立、加藤、卡特、现代、住友、神钢、双龙、三菱、五十铃及各种国产工程机械。重汽系列：斯太尔、欧曼、红岩、解放、东风、日野、五十铃、卡玛斯等各种国产进口重型汽车。
现代挖掘机滤芯适用机型：R55-3 R55-5 R55-7 R60-5 55-7S R60-7 R60W-7 R80-7 R130 R150 R170 R180 R200 R200-5 R205-7 R210 R210-5 R215-5 R215-7 R220-3 R220-5 R220-7 R225-7 R250-3 R260-5 R290-7 R300-5 R305-7 R335 R335-7 R375-7 R450-3 R450-5 R215-9 R225LC-9 R275LC-9 R305LC-9 R335LC-9 R385LC-9 R485LC-9 R515LC-9
大宇斗山挖掘机滤芯适用机型：DH55 DH60 DH60-7 DH80 DH80-7 DH130 DH150 DH150-7 DH170 DH180 DH200 DH210-7 DH220 DH220-3 DH220-5 DH220-7 DH225-7 DH258-7 DH258-V DH280 Dspan20 DH280-2 DH290 Dspan00-V Dspan00-7 Dspan30 Dspan30 Dspan60 DH450 DH500 DX225 DX300
小松挖掘机滤芯适用机型：PC40-1/2/5/6 PC50 PC60 PC100-1 PC120-1 PC120-7 PC130 PC150-3 PC200-2/3 PC200-5 PC210-5 PC200-6 PC210-6 PC200-7 PC210-7 PC200-8 PC210-8 PC220-8 PC220-3 PC220-5 PC220-6 PC220-7 PC230-6 PC300-5 PC306-7 PC360-7 PC400-5
神钢适用机型：SK35 SK50 SK60-2/3/5/7 SK100 SK120 SK120-5 SK200 SK200-1 SK200-2 SK200-3 SK200-5 SK200-6 SK200-7 SK200-8 SK210-8 SK220-8 SK230-8 SK240-8 220 SK220-2 SK220-3 SK220-5 SK230-6 SK260-8 SK300 SK310 SK320 SK330 SK330-6/8 SK350 LK500 LK600 RK200 RK250 RK905
卡特挖掘机滤芯适用机型：E140 E180 E200 E240 235B 325C E240 245B 245D E300 E300B E320 E320L E320B/C E320BL E320D 322,322L 325,325L 325B,325BL 325C/D 330 330L 330C/D 350 350L E330