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4024880 | Inframe Rebuild Kit for Cummins N14, New

P024365
Pricing: $1,986.48
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Description

Having problems with your Cummins N14? A new rebuild kit from HHP may be just what you need!

 

Extend the life expectancy of your Cummins N14 with a quality rebuild kit from certified diesel experts. All engines hit this point eventually - you need a rebuild kit to keep things running. So where do you go? Naturally, you try the OE rebuild kit. It’s pricey, but it has everything you need, right? Believe it or not, some OE rebuild kits come with used parts. Would you do an engine overhaul with used parts? No way.

 
We believe in only using new, high quality parts in our Cummins N14 rebuild kits. Each part follows OE specifications and tolerances, so you’re getting the best quality without breaking the bank. Our Cummins N14 rebuild kits are manufactured in an ISO 9001 certified facility, and are built with hard-wearing materials for long-lasting durability.
 
As an added bang for your buck, each Cummins N14 rebuild kit comes with zero core charge and support from our ASE-certified technicians who are available to answer any of your questions from purchase to installation. With technical knowledge, quality products, fast shipping, and unbeatable customer service, HHP is the place to be.
 
Kit Contents: 
  • (1) Cummins N14 Inframe Rebuild Kit

    • (12) Connecting Rod Bearing

    • (1) Main Bearing Set

    • (6) Cylinder Kit

      • (6) Cylinder Liner

      • (6) Piston Pin

      • (6) Liner Seal Kit

      • (6) Piston Crown

      • (6) Piston Ring Set

      • (6) Piston Skirt

    • (1) Oil Pan Install Kit

    • (1) Upper Engine Gasket Set

      • (1) Turbo Oil Inlt O-Ring Seal

      • (3) Rocker Lever Cover Gasket

      • (1) Rectangular Ring Seal

      • (1) Gasket

      • (1) Ring Seal

      • (1) Thermostat Housing Gasket

      • (3) Exhaust Manifold Gasket

      • (1) Thermostat Housing Gasket

      • (3) Cylinder Head Gasket

      • (3) Rocker Lever Housing Gasket

      • (3) Water Bypass O-Ring Seal

      • (6) Injector Top O-Ring Seal

      • (6) Injector Mid O-Ring Seal

      • (6) Injector Btm O-Ring Seal

      • (1) Capscrew Gauge

      • (12) Fuel Crossover O-Ring Seal

      • (1) Turbo Oil Drain Gasket

      • (3) Manifold Gasket

      • (6) Gasket

      • (6) O-Ring Seal

      • (1) Thermostat Housing Gasket


OEM Applications:
  • 4024876
  • 4024880
  • FP-4024880
  • FP4024880
  • M-4024880
  • M4024880

Video

Rebuild Kit & Gasket Set OEMs

  • (1)  Cummins N14 Inframe Rebuild Kit, M-4024880
    • (12) Connecting Rod Bearings, 3055145
    • (1) Main Bearing Set, 3030216, 3801260, 3801260A, 3801270, AR7110, AR7240, BM28978
    • (6) Cylinder Kits, 3803742, 3804501
      • (6) Cylinder Liners, 00-011-7786, 183050, 204090, 210130, 213740, 3047263, 3055099, 3055099WS, MIL-E-11276, S02203GL, S0267
      • (6) Piston Pins, 3064304
      • (6) Liner Seal Kits, 3064304KT
        • (6) Crevice Liner Seals, 183056, 215090
        • (12) Liner Seals, 194115, 215091, 3008998, 3032874
        • (12) Retaining Rings, 2235540, 3064305
      • (6) Piston Crowns, 3087634
      • (6) Piston Ring Sets, 3064396, 3064397, 3064398, 3095046, 3803358, 3803990, 3804500, 4024942, 4089489
      • (6) Piston Skirts, 4070653
    • (1) Oil Pan Install Kit, 3804303, 5083
    • (1) Upper Engine Gasket Set, 3803375, 3803609, 3803716, 3804287, 3804740, 4024925, 4024928, 4089371
      • (1) Turbo Inlet O-Ring Seal, 118350, 3037537
      • (3) Rocker Lever Cover Gaskets, 3066311, CUM3066311
      • (1) Rectangular Ring Seal, 3068510
      • (1) Gasket, 190849, 3069177
      • (1) Ring Seal, 3033898, 3328464
      • (1) Thermostat Housing Gasket, 3865195
      • (3) Exhaust Manifold Gaskets, 3865235
      • (1) Thermostat Housing Gasket, 3865236
      • (3) Cylinder Head Gaskets, 3036128, 3076189, 3349818, 3349819, 3411461, 4058790, CUM3076189, CUM3349819, CUM4058790
      • (3) Rocker Lever Housing Gaskets, 3067953, 3069687, 3076284, 3076292, 4058981
      • (3) Water Bypass O-Ring Seals, 43463A
      • (6) Celect Top O-Ring Seals, 3070136
      • (6) Celect Mid O-Ring Seals, 3070137
      • (6) Celect Bottom O-Ring Seals, 3070138
      • (1) Capscrew Gauge, 3823546
      • (12) Fuel Crossover O-Ring Seals, 131026, 152946
      • (1) Turbo Oil Drain Gasket, 201048
      • (3) Manifold Gaskets, 202961, 3008591, 3038906
      • (6) Gaskets, 132977, 142234, 3020943, 3069100
      • (6) Oil Cooler O-Ring Seals, 3050667, 3064372
      • (1) Thermostat Housing Gasket, 3064313

Technical Data

Discontinued in year 2000

General Information:
N14 Engine Specifications:
Year: 1991-2006
Liter: 14.0
CID: 855
Cylinders: L 6
Bore/Stroke: 5.4998-5.5050", 6.0000"
Compression Ratio: 16.3:1
Firing Order: 1-5-3-6-2-4
Comments: N14

Tune-Up Specifications:
Intake Valve Lash: .014" Cold
Exhaust Valve Lash: .027" Cold

N14 Engine Specifications:
Year: 1991-2000
Liter: 14.0
CID: 855
Cylinders: L 6
Bore/Stroke: 5.4998-5.5050", 6.000"
Compression Ratio: 16.3:1
Firing Order:1-5-3-6-2-4
Comments: With O.S. Liner

Tune-Up Specifications:
Intake Valve Lash: .014" Cold
Exhaust Valve Lash: .027" Cold

Tips:
Be sure to check Valve Angles. Different Combinations are used for Select 1,2, or 3-Intakes 20 & 30° and exhausts are 30 + 45°.

Depending on engine build date, there are two different procedures. They are as follows:

#1 For engines built up to January 5, 1998 (and prior to engine serial number 11875596), use this procedure that includes use of the grade 8 capscrew, Part No. 208346.

NOTE: This procedure remains unchanged.

NOTE: Use the torque procedure in the N14 Shop Manual, Bulletin 3810487, to tighten the N14 main caps in engines that were made prior to January 5, 1998.

Tighten the main bearing capscrews to the following torque values:
1. Tighten to 122 N-m [90 ft-lb].
2. Tighten to 230 N-m [170 ft-lb].
3. Tighten to 346 N-m [255 ft-lb].
4. Loosen completely.
5. Repeat steps 1 through 3.

# 2.For engines built on or after January 5, 1998, beginning with engine serial number first 11875596, use this procedure that includes a NEW grade 12.9 capscrew, Part No. 3411337.

1. Tighten to 68 N-m [50 ft-lb].
2. Tighten to 136 N-m [100 ft-lb].
3. Tighten to 190 N-m [140 ft-lb].
4. Rotate main bearing capscrew 90 degrees in the direction of tightening while following these instructions:
- Use a 3/4-inch drive 1-1/8-inch socket that has been etched with two axial lines 90 degrees apart.
- Place the socket over the main cap capscrew head, and mark the cap with a silver pencil at the location of the socket axial line No. 1.
- Using an impact wrench, rotate the main bearing capscrew in the direction of tightening until the socket axial line No. 2 lines up with the mark on the cap (90 degrees).

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Shipping Information

  • Item Requires Shipping
  • 220.0 lbs.
  • W42.0000” x H24.0000” x L48.0000”

Customer Reviews

Comment Total Reviews (1)

Owner Operator at Servin Trucking Farwell TX.
  • Currently 5/5 Stars

Reviewed by:

Product ownership: Less than 1 week

Purchased from: Highway and Heavy Parts

Comments:
Well I must say that I am very impressed with HHP service and knowledge of the parts that you guys sell. I got my parts exactly when I was told I would receive them, am very happy with the quality of all the parts. I have the entire bottom end buttoned up and waiting for my heads to be completed at the machine shop. I would like to thank Andy, the rep. that took my order, you were very helpful, this was totally my best on-line ordering experience. Thank you HHP and Andy.

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