The D-elphi 9521A338T diesel fuel injection pump supplies and meters diesel fuel for a compatible engine. Correct pump specification and calibration are essential to maintain the required fuel delivery and injection timing. Before ordering, please provide the original pump number, clear nameplate photos and engine serial number to confirm compatibility and installation requirements.
We are a professional manufacturer and wholesale supplier specializing in full-series diesel fuel system spare parts. Our product range covers fuel injection pumps, unit injectors, common rail injectors and related accessories for Del-phi, Cum-mins, Vo-lvo, Jo-hn Deere, Yanmar, Komatsu and Isuzu, widely applied in construction machinery, agricultural machinery, trucks and generator units.
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| Application Field | Details |
|---|---|
| Equipment Type | Perkins-powered generator sets; supplier catalog reference |
| Reference Application | Perkins 150 kVA generator set; exact configuration requires verification |
| Engine Model | To be confirmed using the engine serial number |
| Fitment Verification | Match the complete pump number, calibration and engine specification |
| Question | Answer |
|---|---|
| What is the function of 9521A338T? | It supplies and meters diesel fuel for the compatible engine’s injection system. |
| Does it fit all Perkins 150 kVA generators? | No. Generator power rating alone does not confirm compatibility. Check the original pump identification and engine details. |
| Can it replace 9521A330T? | Supplier catalogs list it as an alternative. Verify the exact specification and calibration before replacement. |
| Does installation require programming or timing adjustment? | Follow the applicable engine service manual and confirm requirements for the exact engine configuration. |
| What condition and warranty are available? | Confirm the supplied condition, testing documentation and warranty terms with the quotation. |
| What information is needed for a quotation? | Send the complete pump number, nameplate photos, engine details, required quantity and delivery destination. |