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3080421 | Cummins N14 Sealing Washer, New

Pricing: $1.90

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When it comes to Sealing Washers, Don't Skimp on the Small Stuff!

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 Sealing Washers 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 Sealing Washer that will keep you running for another million miles.

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

  • This part has equivalent or better quality when compared to the OE at a considerably lower price.

  • We can ensure quality and consistency because this 3080421 Cummins N14 Sealing Washer was Manufactured and assembled in an ISO 9001: 2008 certified facility.

  • This part has been designed and produced to the OEM Specifications; so now you can receive top-shelf quality compared to the OE.

  • With prices like these you'll keep more money in your pocket!


  • (1) Sealing Washer


1-Year Unlimited Mileage Warranty
OEM Applications:
  • 3065396
  • 3080421

Technical Data

Product Dimensions:0.375 Diameter x 0.03125H

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 H0.1000” x L4.0000”

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