The DeatschWerks X1 Series module is a complete drop-in hanger assembly built around the DW400, the highest flowing in-tank pump DeatschWerks makes at 415 lph. The pump and module are ethanol compatible, so the same assembly supports pump gasoline and E85 flex fuel builds without swapping hardware. Because the DW400 draws high current at full output, DeatschWerks strongly recommends a 10 gauge hardwire kit rather than the factory circuit. The module is covered by a limited lifetime warranty.
| Type | Drop-in fuel pump module with DW400 in-tank pump (DeatschWerks X1 Series) |
| Flow Rate | 415 lph |
| Fuel Compatibility | Gasoline and ethanol blends |
| Wiring | 10 gauge hardwire kit strongly recommended (sold separately) |
| Quantity | 1 |
| Part Number | 9-401-7020 |
| Warranty | DeatschWerks Limited Lifetime Warranty |
Documents: Product Specification Sheet (PDF) | Product Specification Sheet 2 (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1991-1993 | Nissan | 240SX | Base |
| 1991-1992 | Nissan | 240SX | LE |
| 1989-1993 | Nissan | 240SX | SE |
| 1989-1990 | Nissan | 240SX | XE |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
