Hyundai Heavy Industries Co., Ltd.
84 distinct part numbers after collapsing EPA duplicate rows. Engine models in this brand: 7 versus catalogue average 177 (ladder brands, D1 only).
hyundai-he
Change vs previous snapshot (same hub, not a history URL): EPA rows 171 (no change vs previous snapshot); distinct PN 84 (no change vs previous snapshot); distinct engine_model 7 (no change vs previous snapshot). Previous snapshot date 2026-07-24.
Qualified comparison — distinct engine_model
Official EPA field only: engine_model. Observed vs calculated high/low vs loaded-set average of ladder brands (min-N ≥ 50 distinct PN). Not an EPA judgement. FHE-style compare is inlined here, not a new URL family.
This hub is labelled below catalogue average (low relative to loaded set). Similar hubs by distinct engine_model: detroit diesel corporation (7) · Doosan Engine Co., Ltd. (6) · deere power systems group of deere & company (9).
Qualified comparison — distinct part_number
Official EPA field only: part_number. Observed vs calculated high/low vs loaded-set average of ladder brands (min-N ≥ 50 distinct PN). Not an EPA judgement. FHE-style compare is inlined here, not a new URL family.
This hub is labelled below catalogue average (low relative to loaded set). Similar hubs by distinct part_number: caterpillar motoren , kiel (86) · ALASKA DIESEL ELECTRIC (82) · MAN Nutzfahrzeuge AG (82).
Engine family hubs
No family hub meets the floor for this brand.
Highest-duplication atoms
| Part number | Name | EPA rows collapsed |
|---|---|---|
| 1745942-7 | Barrel of FP | 7 |
| 1744773-2 | Plunger | 7 |
| A19-212300-8 | Cylinder Liner | 6 |
| A19-190208-0 | Fuel Cam | 6 |
| A10-260864-7 | Cylinder Cover | 6 |
| TPL77B12 | Turbocharger | 5 |
| TT40, TA18 | Nozzle Ring | 4 |
| TPL77B11 | Turbocharger | 4 |
| CT65, CA17 | Diffuser | 4 |
| A19-316872-9 | After Cooler | 4 |
| A19-307015-6 | Exhaust Cam | 4 |
| A10-368574-0 | Piston | 4 |
On-demand report for this hub (noindex)