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  1. Cummins 68138 Genuine Vacuum Pump Block Oil Line Fitting

    The Cummins 68138 Genuine Vacuum Pump Block Oil Line Fitting will replace the cross-threaded fitting on your second-gen 12 valve. This fitting threads into the vacuum pump at one end and …

  2. Cummins Vacuum Pump Block Oil Line Fitting - Thoroughbred Diesel

    Cummins 68138 Vacuum Pump Block Oil Line Fitting for 1994-1998 Dodge Cimmins 5.9L diesels. Cummins OE replacement parts deliver legendary reliability that is unmatched.

  3. Interstate-McBee M-68138 Vacuum Pump Male Connector (Oil Line Fitting

    Direct-fit male connector for the belt-driven vacuum pump used on 1994–1998 Dodge Ram 2500/3500 trucks with the 5.9L Cummins. Restores a reliable, leak-free connection between …

  4. Genuine Cummins 68138 Pump Block Oil Line Fitting for 1994-98 …

    Nov 20, 2025 · Cummins 68138 Vacuum Pump Block Oil Line Fitting for 1994-1998 Dodge Cimmins 5.9L diesels. For a long service life, each part is made from only the highest quality …

  5. 68138 Cummins | Male Connector | Source One Parts Center

    The Part 68138 Male Connector is integral to the efficient operation of various engine systems. It facilitates secure and reliable connections between components, ensuring optimal …

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    • Cummins 3923084 Genuine Vacuum Pump Oil Supply Line (Pump …

      Cummins 68138 Genuine Vacuum Pump Block Oil Line Fitting PART# 68138 ★★★★★ $29.54 Vehicle Fitment For: 1994-1998 Dodge with 5.9L Cummins Engine

    • Interstate-McBee M-68138 Vacuum Pump Block Oil Line Fitting

      Shop XDP for the Interstate-McBee M-68138 Vacuum Pump Block Oil Line Fitting. XDP is the best source for your diesel part and accessory needs!

    • Pipe Fittings | McMaster-Carr

      Two-piece fittings let you modify assembly stations, conveyors, and racks without dismantling them.

    • Pipe fittings, connectors, couplings, valves, adapters and more

      Some fittings on these pages may be suitable for use in potable water systems, while others may not. Please read product descriptions carefully before purchasing to ensure you are getting the …

    • Amazon.com: Fittings - Fittings / Hydraulics, Pneumatics

      Online shopping for Industrial & Scientific from a great selection of Valves, Pipe Fittings, Tube Fittings, Hose Fittings, Flow Switches, Manifold Fittings & more at everyday low prices.