The DeatschWerks DW300 is a 340 LPH in-tank fuel pump that drops into the factory location with the included vehicle-specific install kit. It supports gasoline and ethanol-blended fuels and feeds the higher fuel demand of a built or boosted engine while retaining OEM-style fitment.
Specifications
| Type | In-tank fuel pump (DW300) |
| Flow | 340 LPH |
| Fuel | Gasoline and ethanol blends |
| Mounting | In-tank |
| Includes | Vehicle-specific install kit |
| Fitment | Infiniti G35 2003-2008 / Nissan 350Z 2003-2008 / Subaru Legacy 2010-2012 |
| Part Number | 9-301S-1005 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2008 | INFINITI | G35 | Base |
| 2007-2008 | INFINITI | G35 | Journey |
| 2007-2008 | INFINITI | G35 | Sport |
| 2004-2008 | INFINITI | G35 | X |
| 2005 | Nissan | 350Z | 35th Anniversary Edition |
| 2003-2008 | Nissan | 350Z | Base |
| 2003-2008 | Nissan | 350Z | Enthusiast |
| 2005-2008 | Nissan | 350Z | Grand Touring |
| 2007-2008 | Nissan | 350Z | Nismo |
| 2003-2005 | Nissan | 350Z | Performance |
| 2003-2008 | Nissan | 350Z | Touring |
| 2003-2006 | Nissan | 350Z | Track |
| 2010-2012 | Subaru | Legacy | 2.5GT |
| 2010-2012 | Subaru | Legacy | 2.5i |
| 2010-2012 | Subaru | Legacy | 2.5i Limited |
| 2010-2012 | Subaru | Legacy | 2.5i Premium |
| 2010-2012 | Subaru | Legacy | 3.6R |
| 2010-2012 | Subaru | Legacy | 3.6R Limited |
| 2010-2012 | Subaru | Legacy | 3.6R Premium |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
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