How To Install A Cummins ISX Fuel Injector

How to Install A Cummins ISX Fuel Injector
Welcome back to Highway and Heavy Parts! In today’s video, we’re walking you through the crucial steps of reinstalling and torquing fuel injectors after a cylinder head repair or in-frame overhaul. Proper injector installation ensures optimal engine performance and longevity.
Video Highlights:
- Injector Removal and Inspection:
Tips for safely removing the injector from the cylinder head.
Inspecting the injector and cylinder head for wear or damage.
- Replacing Injector O-Rings:
How to identify and replace the different-sized O-rings.
Ensuring proper fitment and placement of O-rings in the correct grooves.
- Cleaning the Injector Bore:
Techniques for cleaning out the bore of the injector hole.
Use a brush and shop towel to remove soot and debris.
- Lubricating and Installing the Injector:
Lubricating the injector O-rings with engine oil.
Carefully align and place the injector into the bore.
- Torque Specifications:
Tightening the injector hold-down bolts to 59 foot-pounds of torque.
Checking torque specifications on Quick Serve online or your ISX engine shop manual.
- Final Steps:
Reinstalling the rocker shaft assemblies.
Setting the valve injector settings for optimal engine performance.
Why Choose Highway and Heavy Parts:
Expert Advice: Our videos provide step-by-step instructions from seasoned professionals.
Quality Parts: We offer high-quality, tested parts to keep your diesel engine running smoothly.
Click the link below or call Highway and Heavy Parts for all your diesel engine parts needs. Phone: [phone]
Shop Highway And Heavy Parts Fuel Injectors:
highwayandheav...
Don't Forget to Subscribe! / @highwayandheavyparts
Stay tuned for more diesel tips, maintenance guides, and troubleshooting advice. Hit the like button if you found this video helpful, and leave a comment if you have any questions or topics you'd like us to cover in the future!
Social Media Links:
Follow Us On Social Media:
/ highwayandheavyparts
www.tiktok.com...
/ highwayandheavyparts
/ highwayandheavy
/ mycompany
Hashtags:
#fuelinjectors #hhparts #dieselengine #dieselengineparts #dieselrepair #dieselmechanic

[@JorgeSanchez-kn3qf]

Really good explicar

[@Inferlogist]

Could you make a manual video , how to do overhead adjustment for X15 please .

[@user-zt6bt8dp2c]

I have a injector spill valve code that comes and goes. Wonder if it’s just an O-ring

[@eduardorodriguez9527]

Could i replace the injector without a torque wrench or without using the torque specs for example just with a ratchet ?

[@smartmotives]

You could but uhhhh it's best that you torque it down for you and customer confidence in repair.

[@stuarth43]

geeze slow, in my years at Cummins Newcastle Australia I rebuilt many 855 and 1710 engines, seems these new engines are not much different

[@Highwayandheavyparts]

Thanks for watching!

[@hungarianpolarbeartravelin3409]

U didn't show how u plug in the wire harness.

[@Reedleychamp]

How much will this cost?

[@Highwayandheavyparts]

To replace ISX Injectors, they're around $446 per fuel injector. Depending on your engine serial number, the price may vary. Give us a call at 844-447-1453 and one of our Sales Technicians can help to identify what ISX fuel injector you need and can also generate a quote for you.

[@ewash53212]

I took my 2016 peterbilt in to have 2 fuel injector replace. After they replace the injector they couldn't get the truck to crank up. They recommended replacing fuel pump head, which they did, but now they say they hear knocking in the engine and think that a valve fell. My question is will the fuel injector cause these problems afterwards

[@arisbethshalom2274]

I don’t like when they make a video and we ask something
And never respond !! 😡😡😡

[@Highwayandheavyparts]

If you have any questions, please feel free to give us a call. Our Techs would be happy to answer any questions you may have. 844-447-1453.