Click on image to zoom

3075383 | Cummins N14 Hydraulic Variable Timing Tappet, New

Pricing: $123.63

Customize Your Item



When it comes to Hydraulic Variable Timing Tappets, 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 Timing Tappets 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 2-Year Parts and Labor Warranty along with the technical expertise from HHP’s certified staff, and you’ve got yourself a high-quality Timing Tappet that will keep you running for another million miles.

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

  • You can rest assured that you are receiving the best quality and fit; because this part is made to OEM Specifications.

  • The 3075383 Cummins N14 HYD Var Timing Tappet will save you cash AND deliver the same or superior quality compared to the OE!

  • Manufacture and assembly of these Timing Tappets are conducted entirely in an ISO 9001: 2008 certified facility so that we can ensure the quality of every product and consistency each and every time.

  • You Get Back Up And Running Fast.


  • (1) Hydraulic Variable Timing Tappet


2-Year Parts and Labor Warranty
OEM Applications:
  • 3069701
  • 3075383

Technical Data

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
  • 0.3 lbs.
  • W3.5000” x H1.5000” x L2.5000”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.