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Fuel Pump; Electrical (91-93 4.0L Jeep Wrangler YJ)

Item J12050
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Replacement for Mopar Part Number 4637193
      • Electric Fuel Pump
      • Steel and Other Materials
      • Natural Finish
      • Regulates the Amount of Fuel Delivered to the Engine
      • Designed as a Direct Fit Replacement for OE Factory Part Number 4637193
      • Meets or Exceeds All OE Standards and Specifications
      • Easy Installation
      • 8 Inches Long by 3 Inches in Diameter, 1.6 Pounds
      • Hardware Included
      • 5 Year Limited Warranty
      • Fits 1991-1993 Wrangler YJ Models with the 4.0 Liter Engine


      Specs. No engine can run without a fuel pump to keep the correct amount of fuel going to it, and if your Wrangler's engine begins to falter, it may be time to replace this part. Omix-ADA's In-Tank Electric Fuel Pump is an exact replacement for stock part number 4637193. Installing this new, high quality fuel pump ensures that your Jeep gets exactly the amount of gas it needs when it needs it, giving you the power and control needed to master your off-road and on-road adventures.

      Construction. Omix-ADA manufactures its In-Tank Electric Fuel Pump to match the factory supplied fuel pump in terms of performance, materials, specifications, and fit. Installation is easy and can be completed in less than 2 hours. This direct-fit electric pump comes with all necessary hardware and features 1 inlet and 1 outlet, both fitting the stock attachments, and working with the 4.0 liter engine. The sending unit is not included. Omix-ADA provides a 5 year limited warranty for this component.

      Application. Fits 1991-1993 Wrangler YJ 4.0 liter models.



      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      What's in the Box

      • (1) Fuel Pump
      • (2) Hose Clamps
      • (1) Hardware

      Customer Reviews (3)

        Reviews of similar Engine products have an average rating of 4.5 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Wrangler

          • YJ Wrangler 2 Door - 91, 92, 93