| 421 | Hitachi EX100 Air Hose 3000508 | |
| 422 | Hitachi ZX330 Air Hose HITAH-1006 | |
| 423 | Hitachi ZX200-1 Air Hose 4426646 | |
| 424 | Hino J08C U Shape Air Hose 9002-33736 | |
| 425 | Hino FG H07D Air Hose 9002-33628, 9002-33630 | |
| 426 | Hino F21C Air Hose 9002-39137 | |
| 427 | Hitachi 081 C Shape Turbo Hose 4110650, 4093548 | |
| 428 | Hino Profia C Shape Air Hose 9002-33379B | |
| 429 | Hino AK Air Cleaner Hose 9002-33575 | |
| 430 | Hino AK1J Air Cleaner Hose 9002-39258 | |
| 431 | Hino EM100 Bottom Radiator Hose 9001-44624 | |
| 432 | Hino F20C S Shape Air Hose 9002-39140 | |
| 433 | Hino Dutro WU300 Air Hose 17030-78211 | |
| 434 | Hino Dutro WU720 Turbo Air Hose 17030-78590 | |
| 435 | Hino Dutro WU302 WU342 W04DT Turbo Air Hose 17030-0W060 | |
| 436 | Hino N04C Air Hose 17030-78571 | |
| 437 | Hitachi Silicon Turbo Hose 4084714, 03-TH446 | |
| 438 | Hitachi EX100 PC300-7 C Shape Long Silicon Air Hose 4196669 | |
| 439 | Hitachi Turbo Hose Silicon 03-TH26445 | |
| 440 | Hitachi Turbo Hose Silicon 03-TH25345 | |
| 441 | Hitachi Turbo Hose Silicon 03-TH26345 | |
| 442 | Hitachi Turbo Hose Silicon 03-TH3455, 4215192 | |
| 443 | Hitachi EX200-2/3 Top Hose 3048033 | |
| 444 | Hitachi EX220 EX270 Top Radiator Hose 3035485 | |
| 445 | Hitachi EX60 100-5 025-7 053-025-7 4BD1 Top Hose 3025657 | |
| 446 | Hitachi UH063 045-7 Top Hose 3022483 | |
| 447 | Hitachi EX200-5 Top Hose 3068554 | |
| 448 | Hitachi EX300-2/3 Top Hose 3055801 | |
| 449 | Hitachi 052 Bottom Radiator Hose 2007139 | |
| 450 | Hitachi 052 045 062 Top Radiator Hose 3010263 | |