Dinan F-Series Upgraded Fuel Pump for BMW 228i / 328i / 335i / 428i / 435i / M2 / M235i 2012-2018
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
The Dinan High-Performance Fuel Pump for racing applications is engineered to meet the elevated fuel demands of high-output builds under heavy loads, ensuring consistent power delivery even during extreme driving conditions. Unlike the stock pump, which can struggle to provide adequate fuel flow at low tank levels, the Dinan fuel pump upgrade prevents fuel starvation during high-demand operations, such as track days. This keeps the engine performing reliably, without unexpected power drops due to fuel flow limitations.
Key Benefits:
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Reliable Fuel Flow: Consistent fuel delivery to the engine even under intense loads, minimizing the risk of power loss during performance driving.
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Seamless Integration with Stock Systems: The modified pump is fully controlled by the BMW DME, preventing faults or warnings in the iDrive system, for a smooth, trouble-free experience.
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Durable and High-Quality Components: Includes CNC-machined stainless steel adapters, automotive-grade submersible fuel hose, and robust stainless clamps for long-lasting performance.
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Ready-to-Install Assembly: Comes with a complete modified pump assembly, O-rings, and all necessary hardware, with an upgrade kit also available for modifying existing fuel pumps.
Important Notes:
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Racing-Only Product: This product is intended exclusively for racing use, with no Dinan warranty coverage due to the demands of high-performance applications. It may affect BMW’s OEM warranty and emissions compliance.
The Dinan High-Performance Fuel Pump is an ideal choice for enthusiasts seeking reliable, uninterrupted power delivery for track or high-demand driving setups, offering performance confidence without DME compatibility issues.
| Brand |
Dinan |
| Emission Code |
4 |
| Height |
12 |
| Labor Time (Hours) |
1.6 |
| Length |
9 |
| Product Type |
Fuel Pump |
| Weight |
10 |
| Width |
9 |
| UPC |
813725023229 |
| Part Number |
R420-0002 |
EMISSIONS:
This part is legal for sale or use on Racing Use Only Vehicles
The following vehicles are considered Racing Use Only Vehicles:
- Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.
| MAKE |
MODEL |
CHASIS |
YEAR |
| BMW |
228i
|
F22
|
2012-2018
|
| BMW |
M2
|
F22
|
2015-2018
|
| BMW |
M235i |
F23
|
2014-2018
|
| BMW |
328i |
F30
|
2012-2018 |
| BMW |
335i |
F30
|
2012-2018 |
| BMW |
428i |
F32 |
2012-2018 |
| BMW |
435i |
F36 |
2012-2018 |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Price Match Guarantee:
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We are committed to providing the best value. If you find a lower advertised price from a verified vendor, we will match it. Shop with confidence knowing you’re getting the industry's lowest price.
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Project Incentives:
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We reward enthusiasts who trust us with their major projects. Use these tiered codes at checkout to apply instant savings to your order:
• AH25 — $25 OFF $500+ | • AH60 — $60 OFF $1000+
• AH180 — $180 OFF $3000+ | • AH400 — $400 OFF $6000+
• AH630 — $630 OFF $9000+
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Fitment Guarantee:
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Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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Authorized Retailer:
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Leveraging our massive supply chain, we secure hard-to-find components that other shops can't access. Whether it's a standard upgrade or a custom exotic application, we have the network to get it to your door.
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Direct Consultation:
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For sales inquiries, help applying Project Incentives, or immediate assistance with a new order:
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Monday – Friday | 9am – 5pm EST
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Technical & Fitment:
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To qualify for our Fitment Guarantee, please email your vehicle’s Year, Make, Model, and any existing modifications to:
support@autohousesupply.com
Our experts will review your specifications and provide written confirmation for your build.
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For tracking updates or status inquiries on existing orders, please reach out via our Contact Form. Having your order number ready will allow us to provide the most efficient update.
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Global Inquiries:
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Secure Shipping:
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We offer FREE Ground Shipping within the 48 contiguous United States. Most in-stock orders process within 48 hours. For your security, high-value performance parts require a signature upon delivery to ensure they reach you safely.
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Transit Protection:
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Please inspect your order immediately. Damage must be reported within 48 hours. For freight/LTL items, if you cannot inspect the contents immediately, please write "Subject to Inspection" on the delivery receipt before signing.
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Flexible Returns:
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Unused items in brand-new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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Exclusions:
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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Need assistance? Reach out via our
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Fitment Guarantee
Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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Verify Your Build:
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If this product doesn't list your specific vehicle data, simply reach out to support@autohousesupply.com. We will manually verify compatibility for you.
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Our Promise:
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When we confirm a fitment in writing and it doesn’t work for your application, we cover the return shipping and exchange it at no cost to you.
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