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SKU: 9-439
DeatschWerks DW430C 430LPH Compact Fuel Pump with Mounting Clips
The DeatschWerks DW430C 430LPH Compact Fuel Pump with Mounting Clips (SKU: 9-439), the industry’s premier choice for superior fuel delivery. Engineered for enthusiasts and professional tuners, this compact in-tank fuel pump delivers unmatched flow, reliability, and versatility, making it the top choice for turbocharged, supercharged, or ethanol-fueled builds pushing 800+ horsepower. Designed and manufactured by DeatschWerks in their state-of-the-art 36,000 sq. ft. facility in Oklahoma City, OK, the DW430C outperforms competitors like Walbro, AEM, and OEM replacements, setting the benchmark for aftermarket fuel systems.
Why Choose the DeatschWerks DW430C Fuel Pump?
The DW430C is a game-changer in fuel system performance, offering a high-flow output of 430 liters per hour (LPH) at 40 PSI, a significant leap over standard OEM pumps and other aftermarket options. Its compact design (123mm x 39mm) ensures seamless integration into a wide range of vehicles, while its advanced engineering provides quiet operation and pulse-width modulation compatibility. Built with ethanol (E85) compatibility in mind, the DW430C features carbon commutators and a fully encapsulated armature, ensuring durability in flex-fuel applications. Backed by DeatschWerks’ industry-leading 3-year no-fault warranty, this fuel pump guarantees reliability and performance, making it the ultimate choice for high-horsepower builds.
What’s Included in Your Purchase?
- DW430C Fuel Pump: High-flow, ethanol-compatible pump delivering 430 LPH for extreme performance applications.
- Mounting Clips: Ensures secure and precise installation in compatible fuel pump modules.
- OEM-Style Electrical Connectors: Plug-and-play integration with factory wiring harnesses.
- Installation Hardware: Includes all necessary components for a hassle-free, bolt-in installation.
- Detailed Instructions: Step-by-step guide for easy setup, downloadable from DeatschWerks’ website.
- Part Number: 9-439
- UPC: Not publicly listed; contact DeatschWerks for specific UPC details.
- Warranty: 36-month no-fault warranty covering repair or replacement (excludes labor and consequential damages; non-transferable, applies to original purchaser).
Vehicle Fitment
The DeatschWerks DW430C Compact Fuel Pump is designed for universal and application-specific fitment, particularly suited for high-performance vehicles requiring a compact, high-flow fuel pump. While not a direct drop-in replacement for the Nissan 350Z or Infiniti G35 (unlike SKU 9-437-7220), it is compatible with the following vehicles when paired with an appropriate installation kit (sold separately, e.g., 9-1000 or 9-1030):
- BMW 325i (1988-1991) E30 – 2.5L M20B25
- BMW 325ix (1988-1991) E30 – 2.5L M20B25
- BMW 325is (1988-1990) E30 – 2.5L M20B25
- BMW M3 (1988-1991) E30 – 2.3L S14B23, 2.5L S14B25
Universal Applications: Compatible with a wide range of sport compact, modern muscle, and Euro vehicles when used with application-specific install kits (verify compatibility with DeatschWerks or your supplier).
Note: For specific vehicle fitment, consult DeatschWerks’ fitment guide or contact their support team at 405-217-0701 or via email to ensure the correct installation kit is selected.
Performance Advantages
- Industry-Leading Flow Rate: Delivers 430 LPH at 40 PSI, supporting 800+ horsepower builds, surpassing competitors like Walbro 255 LPH and AEM 340 LPH pumps.
- Ethanol Compatibility: Built for E85 and flex-fuel setups with carbon commutators and encapsulated armature, ensuring longevity in demanding applications.
- Quiet Operation: Turbine impeller and computer-balanced armature provide smooth, low-noise performance compared to other high-flow pumps.
- Compact Design: At 123mm x 39mm, the DW430C fits a wide range of fuel pump modules, offering versatility for custom builds.
- Pulse-Width Modulation (PWM) Compatibility: Ensures stable performance with modern ECU-controlled fuel systems.
- Proven Reliability: Every pump is bench-tested for flow, PRV activation, and amperage draw, backed by DeatschWerks’ rigorous quality control and 3-year warranty.
- Superior to Competitors: Outperforms Walbro GSS342 and AEM 50-1000 in flow, durability, and ease of integration, making it the preferred choice for tuners.
Technical Specifications
- Flow Rate: 430 LPH at 40 PSI
- Weight: 360g
- External Materials: Electroplated steel
- Inlet Fitting: 7.7mm ID, 11.0mm OD
- Outlet Fitting: 5/16” hose clamp
- PRV Activation: 100 PSI
- Impeller Design: Single-scroll composite turbine
- Connector Terminal: Spade Pos/Neg
- Voltage Range: 6-18 Volts
- Current Draw: 12 Amps at 13.5V (40 PSI)
Important Notes
CARB Compliance: This product is not CARB legal and is not for sale or use in California for on-road vehicles (intended for competition use only).
Special Order: Some retailers may list this as a special-order item; contact your supplier for stock status.
Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer or reproductive harm.
Installation Kit Required: For most applications, an application-specific install kit (e.g., 9-1000, 9-1030) is required for proper fitment. Verify with DeatschWerks or your retailer.
Why the DW430C is the Best Choice
The DeatschWerks DW430C Compact Fuel Pump (SKU: 9-439) stands alone as the ultimate fuel system upgrade for high-performance vehicles. Its 430 LPH flow rate supports extreme builds, while its compact design and ethanol compatibility make it versatile for a wide range of applications. Unlike competitors, the DW430C combines high flow, quiet operation, and plug-and-play integration, all backed by DeatschWerks’ unmatched quality and warranty.
Since 2004, DeatschWerks has been a trusted name in fuel system solutions, with over 1,000 SKUs for sport compact, modern muscle, and Euro applications, making the DW430C the go-to choice for enthusiasts and professionals worldwide.
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