Feature

●【Perfect Compatibility】This item fits a wide range of Caterpillar engines. Fit for Caterpillar models: 3406, 3406B, 3406C, 980G, 980F, D8R, D8N, 826C, D350E, D400E.（Attention: This kit will not work on 3406E engines）
●【Superior Material】These fuel lines are made of the best iron materials, cold-drawn seamless carbon steel tubing, increases wall strength to safely withstand pressures 20% higher than originally.
●【Features】Lines feature a surface finish and connections are treated to prevent oxidation, equipping with specially designed high-pressure steel fittings and adapters for leak-free connections.
●【Superb Craftsmanship】Adopt CNC manufacturing process to ensures precision and quality. Dimensional accuracy and superior microstructure uniformity.
●【Thoughtful Service】All fuel lines are tested and can work together as a component to ensure proper fit. We provide the most valuable products with OE form and function. Yoursme committed to providing customers with a good product experience, if you are not satisfied with our products, simply return it for a full refund in 30 days. We support 12 months’ Warranty.


Description

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Compatibility

  • Fit for Caterpillar models: 3406, 3406B, 3406C, 980G, 980F, D8R, D8N, 826C, D400E.
  • Attention: This kit will not work on 3406E engines.

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Superb Craftsmanship

  • Premium quality cold drawn seamless tubing.
  • Cold drawn process Increases strength allowing for 20% higher working pressures.
  • Superior surface finish, connections are treated to prevent oxidation.
  • CNC manufacturing process ensures precision and quality.
  • Dimensional accuracy and excellent micro-structure uniformity.

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This kit include clamp # 1W9167 (3 PCS）

  • Most engines use a total of 3 of this particular clamp.
  • You will most likely be able to clean and reuse your original.

Kit contains the following items:

  • 1 qty - #1 Fuel Line (OE # 7C3421, 4P9661, 1917941, 4P3921)
  • 1 qty - #2 Fuel Line (OE # 7C3422, 4P9662, 1917942, 4P3922)
  • 1 qty - #3 Fuel Line (OE # 7C3423, 4P9663, 1917943, 4P3923)
  • 1 qty - #4 Fuel Line (OE # 7C3424, 4P9664, 1917944, 4P3924)
  • 1 qty - #5 Fuel Line (OE # 7C3425, 4P9665, 1917945, 4P3925)
  • 1 qty - #6 Fuel Line (OE # 7C3426, 4P9666, 1917946, 4P3926)
  • 20 qty - Non-Threaded Clamp (OE # 1W9168)
  • 8 qty - Threaded Clamp (OE # 1W9169)
  • 3 qty- clamp # 1W9167

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Diesel Engine Front & Rear Crankshaft Seal/Wear Sleeve Installer Tool Set Heavy-Duty Truck Universal Cylinder Liner Puller PT-6400-C Injector Sleeve Cup Removal & Installation tool with Parts Kit Piston Ring Compressor Remover Installer Tool Injection Line Kit 6 pcs with Clamps 3406 3408 Diesel Front and Rear Crankshaft Seal/Wear Sleeve Installer
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Price $284.99 $137.99 $128.99 — — —
Fitment Fit for Caterpillar CAT 3406 3408 C15. Specifically used for Oil seal numbers 142-5867, 142-5868, 2W1734, 336012 and 319-0785. Fit for Mack Cummins Caterpillar Detroit International Engine Wet Liners 3-7/8 to 6-1/4 bore. （See details page for more models） Suitable for 3126B Cat HUEI injectors 10R-0781, Caterpillar Marine Model 3126 / 3216B, Cat C7 C9. Works on for Caterpillar (CAT) 3400, for Cummins ISX and C15 5.4" bore. Fit for Caterpillar models: 3406, 3406B, 3406C, 980G, 980F, D8R, D8N, 826C, D400E.（Attention: This kit will not work on 3406E engines） Fit for Caterpillar CAT 3406 3408 C15 （See details page for more models）(