The Isuzu BB4 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 |
|---|---|---|
| DCA-45SSIU3 | Air Cleaner Dust Indicator | Air filter |
| 897232-2520 | fan belt | Belt |
| 8973226800 | fan belt | Belt |
| 894437-0220 | fuel filter element | Fuel filter |
| 1819001902 | Motor Stopper | Service part / kit |
| Y06020 | fuel priming pump button | Pump |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Leads compiled from supplier catalogs across the family’s variants; verify the exact part for your variant and serial number.