OEM references
- code: 4642122
- manufacturer: HITACHI
- classification: OEM
- classification_source: CROSS_REFERENCE_BRAND_TAXONOMY_20260927
Product Intelligence · Canonical SKU
EA19077
air EA19077
Aftermarket cross-references
- code: SA18087
- manufacturer: HIFI
- classification: AFTERMARKET
- classification_source: CROSS_REFERENCE_BRAND_TAXONOMY_20260927
- HIFI: SA18087
- HITACHI: 4642122
Application validation
Confirm the application before installation.
Cross-reference relationships identify catalog intelligence, not universal interchangeability. Validate equipment, engine, dimensions, duty and product-level requirements for the intended application.
Open Product IntelligenceTechnical support