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3081371 | Cummins N14 Female Upper Plunger Spring, New

Pricing: $1.97

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When it comes to Female Upper Plunger Springs, 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 Female Upper Plunger Springs 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 Unlimited Mileage Warranty and technical expertise from HHP’s certified staff, and you’ve got a quality Female Upper Plunger Spring that will keep you running for another million miles.

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

  • Our parts are always Manufactured and assembled in an ISO 9001:2008 Certified facility. This ensures quality and consistency.

  • You get the same or better quality as the OE at a much lower cost.

  • All of our Female Upper Plunger Springs are Made to exact OEM specifications; so you never have to worry about fit when you buy from HHP.

  • This part is brand new so you know you'll get the longest life possible out of it.


  • (1) Female Upper Plunger Spring


1-Year Unlimited Mileage Warranty
OEM Applications:
  • 3076115
  • 3081371

Technical Data

Product Dimensions:1.375L x 0.25 Diameter

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 H2.0000” x L4.0000”

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