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3070138 | Cummins N14 Injector Bottom O-Ring Seal, New

Pricing: $1.13

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When it comes to O-Rings, why risk your engine?

Don’t let a small part turn into a major repair. We wouldn't risk putting sub-par parts into our engines, so why should you?

HHP only sells Top quality O-Ring Seals that are manufactured in a state of the art facility using Top of the line machining and measuring equipment to ensure each part is manufactured to OEM specifications. Combine this with up to 50% off OEM prices, an industry leading 1-year warranty and technical expertise from HHP’s certified staff, and you’ve got a quality O-Ring Seals that will keep you running for another million miles.

Need a little extra proof? Let's talk shop.

  • Because this part is made to OEM Specs, you are guaranteed a perfect fit; backed by an unlimited mileage warranty!

  • This Injector Bottom O-Ring Seal has the same or even better quality than the OE at a noticeably lower price.

  • The Manufacture and assembly of the 3070138 Cummins N14 Injector Bottom O-Ring Seal is only undertaken in an ISO 9001: 2008 certified facility. It is because of this fact that we can fully ensure the quality and workmanship of our O-Ring Seals.


  • Injector Bottom O-Ring Seal


1-Year Unlimited Mileage Warranty

OEM Applications:

  • 3070138

Technical Data

Product Dimensions:1.25 Diameter x 0.0625H

Torque Specs:
Intake Manifold: 35 FT/LBS
Exhaust Manifold: 35,60 FT/LBS
Flywheel: 200 FT/LBS
Flywheel Surfacing: 2.932-2.942 CUP
Damper: 190 FT/LBS
Main Bearing Cap: 90, 170, 255 FT/LBS LOOSEN & REPEAT
Connecting Rod: 75, 195 FT/LBS
Cyl Head: 100, 220, 220 FT/LBS, + 90°
Camshaft Gear Bolt: CAM FOLLOWER ASSEMBLY 15, 35 FT/LBS

Tune-up Spec:
Compression Ratio: 16.3:1 RATIO
Firing Order: 1-5-3-6-2-4
Oil Pressure At Idle: 10 PSI @ 700RPM
Oil Pressure: 35-45 PSI
Intake Valve Lash: .014" COLD
Exhaust Valve Lash: .027" COLD (.686 MM)



Shipping Information

  • Item Requires Shipping
  • 0.0 lbs.
  • W4.0000” x H0.2500” x L3.5000”

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