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Air and Fuel› Fuel Pumps, Regulators and Components

Walbro

Fuel Pump Installation Kit

$166.39 $124.51 Save $41.88

SKU: GSS342-400-846

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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The Walbro 400-846 is a fuel pump installation kit designed for 1992–2000 Honda Civic and Acura Integra models. It is engineered to be a direct fit with the Walbro GSS342 255LPH in-tank fuel pump, ensuring a secure and clean installation. This kit is compatible with gasoline and ethanol-based fuels, including E85.
Show original supplier description
The Walbro/TI Automotive 400-846 Fuel Pump Installation Kit is specifically designed to provide a seamless upgrade for your 1992–2000 Honda Civic and 1994–2001 Acura Integra's fuel system. This kit is optimized for use with the Walbro GSS342 255LPH in-tank fuel pump, aiming for an OEM-like installation that is both secure and tidy. The kit contains all the necessary components for a successful installation, including a fuel pump strainer/filter sock, a pre-assembled wiring harness adapter, an E85 compatible fuel line hose, hose clamps, and a rubber isolator sleeve. Comprehensive installation instructions are also provided. The materials used are suitable for handling both gasoline and ethanol-based fuels, making it E85 compatible. Walbro/TI Automotive kits are recognized for their straightforward installation process, often utilizing factory fuel pump brackets. This emphasis on quality and design ensures reliability for various fuel types.

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

BrandWalbro
Part NumberGSS342-400-846
CategoryAir and Fuel
5,000+ Trusted brands
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Returns & Fitment

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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Shipping

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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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