DeatschWerks 9-437-1069 DW430C 430LPH Compact Fuel Pump for 2022-2025 WRX

Vehicle Fitment

• 2022-2025 Subaru WRX (Base / Premium / Limited / GT / TR, 2.4L H4)
• 2021-2024 Subaru BRZ (Base / Premium / Limited / TS, 2.4L H4)
• 2022-2024 Toyota GR86 (Base / Premium / Trueno Edition / 10th Anniversary, 2.4L H4)

Fitment Notes

• This part is **not CARB legal**; not for sale or use in California or other states with equivalent emissions laws. 
• Requires factory pump housing/bucket - compact "C-series" pump body designed to drop in without major modification. 
• Compatible with flex fuels / E85 (ethanol blends) per manufacturer. 

Features

• Flow rate of **430 liters per hour (L/h)** - high flow for demanding fuel delivery needs.
• Compact "DW430C" pump body designed for OEM pump housing fitment. 
• E85 / ethanol compatible internals for flex-fuel capability. 
• Drop-in replacement style - minimal modifications required for installation. 
• Includes required install kit (adapter, o-rings, etc.) in many packages.
• Designed to retain factory fuel pump controller and OEM electrical connections.
• 3-year limited warranty from DeatschWerks. 
• Quiet operation with engineered impeller and internal check valve for better start-up and fuel system pressure retention. 

Specifications

• Part Number: **9-437-1069** (DW430C Series) 
• Flow Rate: ≈ 430 L/h (at ≈ 40-psi or as specified by DeatschWerks) 
• Fuel Type Compatibility: Gasoline, Ethanol / Flex-Fuel blends (E85) 
• Pump Body Size: Compact "C" series form factor (designed for OEM pump bucket)
• Height / Dimensions: Approx package size ~6.3" length etc. (per install-kit data)
• Warranty: 3 years limited with purchase from authorized dealer. 
• Applications confirmed through 2024; 2025 included for WRX in multiple listings. 

Included Components

• 1x DW430C 430LPH Compact Fuel Pump (Part # 9-437-1069) 
• 1x Install adapter / harness components / o-rings / seals as per kit version where offered 
• Note: Some offerings are "pump only" without full install hardware - verify with vendor. 

Product Description

The DeatschWerks DW430C Series compact fuel pump, Part # 9-437-1069, is a high-flow, drop-in solution for high-demand fuel systems in the 2022-2025 WRX, 2021-2024 BRZ, and 2022-2024 GR86. Its 430 L/h flow rate ensures consistent fuel delivery even under aggressive boost, high RPM, or ethanol/flex-fuel operation. The compact "C" form factor is designed to fit the OEM fuel pump bucket, reducing the need for housing modifications, while retaining OEM controller compatibility for easier tuning and integration.

Ideal for enthusiasts upgrading their fuel system (turbo, high-boost, ethanol, etc.), this pump provides both performance and reliability. It comes with a three-year limited warranty through DeatschWerks when purchased from authorized dealers. Note that this part is **not CARB legal**, so vehicles registered in California or similarly regulated states may be restricted from legal use. Fitment confirmed through 2024; 2025 WRX listings are included. Installation may require verifying wiring and ensuring good electrical connections for high current demand.