DeatschWerks DW430C 430 LPH Compact Fuel Pump for BMW E30

DW430c, 430lph compact fuel pump for BMW 325i 1988-91, BMW 325ix 1988-91, BMW 325is 1988-90, BMW M3 1988-91 E30 Engines

The DeatschWerks DW430C compact fuel pump is a high-flow, in-tank replacement designed for select BMW E30 applications. Delivering up to 430 liters per hour, this automotive fuel pump provides increased fuel delivery capacity for performance-oriented builds and demanding fuel system requirements. Its compact design supports installation in the original fuel tank location while helping maintain consistent fuel flow under increased engine load.

Part number DWK9-437-1030 is engineered for compatible BMW 325i, 325is, 325iX, and M3 E30 models from the listed fitment years. The DeatschWerks DW430C is not approved for carbureted applications and may require acknowledgment of this limitation before installation. Verify the vehicle, fuel system configuration, and installation requirements before ordering.

Key Product Specifications & Technical Data

• Brand: DeatschWerks
• Part Number: DWK9-437-1030
• Model: DW430C
• Fuel Pump Type: Compact in-tank electric fuel pump
• Flow Rate: 430 liters per hour
• Application: Automotive fuel systems
• Installation Location: In-tank
• Carbureted Application Approval: Not approved

Fitment

Fits 1988–1991 BMW 325i, 1988–1990 BMW 325is, 1988–1990 BMW 325iX, and 1988–1991 BMW M3 E30 applications, subject to vehicle configuration and fuel system compatibility.

What's Included

One DeatschWerks DW430C compact fuel pump, part number DWK9-437-1030.

Features:

• 430 LPH fuel delivery: Provides high-volume fuel flow for performance applications and increased engine demand.
• Compact in-tank design: Supports installation in compatible BMW E30 fuel tanks while conserving space.
• BMW E30 compatibility: Designed for select 325i, 325is, 325iX, and M3 applications from the listed model years.
• Performance-focused replacement: Helps improve fuel delivery capacity for upgraded or modified fuel systems.

Fitments:
1988 BMW 325i Base
1988 BMW 325is Base
1988 BMW 325iX Base
1988 BMW M3 Base
1989 BMW 325i Base
1989 BMW 325is Base
1989 BMW 325iX Base
1989 BMW M3 Base
1990 BMW 325i Base
1990 BMW 325is Base
1990 BMW 325iX Base
1990 BMW M3 Base
1991 BMW 325i Base
1991 BMW 325iX Base
1991 BMW M3 Base

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1