The 4HK1 engine line groups 2 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
| Part # | Description | Category |
|---|---|---|
| JH15 | 10トン超12トン以下 | other_service |
| JH25 | 上記は、燃費値を計算するための数値です。各車型の諸元数値は、「主要諸元表」をご覧ください。 | other_service |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.