Oil capacity: 23 L (24.3 US qt) on all 2 variants listed. The Doosan P126 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.
| Variant | Displacement | Cylinders | Rated rpm | Oil capacity | Coolant |
|---|---|---|---|---|---|
| P126 TI-II | 11 L | 6 | 1,500 | 23 L (24.3 qt) | 19 L |
| P126TI | 11 L | 6 | 1,500 | 23 L (24.3 qt) | 19 L |
Each figure is from that variant’s own documents (see its engine page for sources). Oil capacity can differ between applications of the same engine; check the manual for your generator set.
| Part # | Description | Category |
|---|---|---|
| 60.99901-0038 | Coolant test sheet | Coolant filter |
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.