Air and Fuel› Fuel Pumps, Regulators and Components

FiTECH FUEL INJECTION

In-Tank 340Lph EFI Fuel Pump

$150.00

SKU: F03O 50102

Out of Stock
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The FiTech 50102 is an in-tank style electronic fuel pump that flows 340 LPH. It is constructed from alloy steel and rubber.
Show original supplier description

Part #: 50102

Fuel Pump - Electric - In-Tank - 340 lph - Filter Sock Inlet - 5/16 in Hose Barb Outlet - Gas - FiTech Fuel Command Center - Each

Vehicle Symptoms
  • engine sputters or loses power at wide open throttle
  • fuel pump whines loudly from the fuel tank
  • hard starting especially after running low on fuel
  • car hesitates or stalls during hard acceleration
  • fuel pressure drops under heavy load
Diagnostic Codes
  • P0230 – Fuel Pump Primary Ckt
  • P0231 – Fuel Pump Secondary Ckt Low
  • P0232 – Fuel Pump Secondary Ckt High
  • P0233 – Fuel Pump Secondary Ckt Intermittent
  • P1235 – Fuel Pump Low Speed Malf
  • P1650 – Fuel Pump Primary Ckt Failure
Relevant Conversations
  • fuel pump whining and loss of power under load
  • P0230 fuel pump circuit where to start
  • 340 lph in tank fuel pump upgrade for EFI
  • FiTech 50102 fuel pump install instructions
  • FiTech fuel command center vs Holley in tank pump
  • car sputters at high rpm then dies fuel pump
  • best in tank fuel pump for 400 hp EFI
  • FiTech 50102 pump noisy after install
  • replace fuel pump with 340lph efi pump
  • fuel pump not priming troubleshooting FiTech

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandFiTECH FUEL INJECTION
Part NumberF03O 50102

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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