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Cummins 4B 3.9L, 6B 5.9L, 4B 4.5L Inframe Engine Rebuild Kit, New (IF3802927)

Order by 2PM EST and in stock items will ship same day (M–F)

$736.52

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Condition: New


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HHP#: P017516

Description

Think you know the truth about Aftermarket Rebuild Kits? We’d bet you’d be surprised.
It’s no secret, rebuilding your rig is one of the most labor (and wallet) intensive repairs out there. Sure, you want your engine to last another million miles but you also want the best price; so what should you choose- OEM or Aftermarket? 

When it comes to engine parts, the aftermarket often gets a bad rep. The idea that aftermarket retailers sell cheap parts with zero warranty, delivered in a beat-up box written in another language couldn’t be further from the truth. HHP is here to set the record straight; we only sell Rebuild Kits with new parts, zero core charges, and a 2-Year Parts and Labor Warranty. On top of only offering premium quality parts, we also make sure you save up to 50% off OEM prices. So, when it comes to your rebuild, what’s left to want? 

Need a little extra proof? Let’s talk Rebuild Kits.

  • You’ll receive a brand new rebuild kit that is manufactured and assembled in an ISO 9001:2008 certified facility. This ensures top of the line quality and consistency.
  • If you want to bring your engine to good working condition and increase it’s longevity, this is the rebuild kit of your dreams. Plus, you’ll get rod and main bearings crafted with tri-metal material to ensure long lasting strength and durability.
  • Give your engine an upgrade with piston pins hardened and tempered for improved strength and wear resistance. Less wear is always a plus!
  • The sealing products you will get are proudly USA made and use 100% Asbestos-Free Material. If that isn’t enough, the correct materials are used for optimal sealing performance.
  • Keep your oil where it needs to be with oil control rings designed with precise tangential tension for proper oil control. These bad boys will keep your oil in check. 
  • You’ll have peace of mind knowing the pistons included are CNC turned to precise tolerances and computer control machined to maintain proper clearances. 
  • Also, the parts will fit and function properly due to OE specifications being met. You can’t beat that!
  • Want to save some cash? We’ve got you covered. Quality meets or exceeds the OE’s at a much lower price. To top it off, all new parts are included and there is no core charge.

Kit Contents

  • (6) Piston Kits
    • (6) Piston Pins
    • (12) Piston Pin Retainers
    • (6) Engine Pistons
    • (6) Piston Ring Sets
      • (6) Top Rings
      • (6) 2nd Piston Rings
      • (6) Oil Control Piston Rings
  • (1) Main Bearing
  • (6) Connecting Rod Bearings
  • (6) Connecting Rod Bearings
  • (1) Oil Pan Gasket
  • (1) Gasket
  • (1) Upper Engine Gasket Set
    • (2) O-Ring Seals
    • (1) Valve Cover Gasket
    • (1) Turbo Oil Drain Gasket
    • (1) Intake Manifold Gasket
    • (12) Valve Stem Seals
    • (12) Valve Stem Seals
    • (5) Captive Isolator Screws
    • (6) Gaskets
    • (2) Gaskets
    • (1) Capscrew Gauge
    • (1) Cylinder Head Gasket
    • (1) Turbocharger Gasket
    • (1) Turbocharger Gasket
    • (6) O-Ring Seals
    • (1) O-Ring Seal
    • (1) Sealing Washer
    • (2) Turbo Hose O-Ring Seals
    • (1) O-Ring Seal

Warranty

2-Year Parts and Labor Warranty

Details for Cummins 4B 3.9L, 6B 5.9L, 4B 4.5L Inframe...

Weight 45 lbs
Dimensions 43.5 × 13 × 13.5 in
Vendor Warranty

2-Year Parts and Labor Warranty

Condition

Additional Shipping & Return Information

IF3802927

  • (6) Piston Kits, 3802927
    • (6) Piston Pins, 3934047, CUM3934047, 3919053
    • (12) Piston Pin Retainers, 3920691, CUM3901706, 3901706, 3284366
    • (6) Engine Pistons, 3948465
    • (6) Piston Ring Sets, 3802919, CUM3802919
      • (6) Top Rings, 3940776
      • (6) 2nd Piston Rings, 3941384
      • (6) Oil Control Piston Rings, 3932520
  • (1) Main Bearing, 3802070, 3800290, 861260, 4955853
  • (6) Connecting Rod Bearings, 3969562, CUM3901170, 3939859, 3901230, 3901170
  • (6) Connecting Rod Bearings, 4893693
  • (1) Oil Pan Gasket, 3901287, 3904577, 3906028, 3911536, 3931346, 3937072, 3959052, CUM3911536
  • (1) Gasket, 3900454, 3905468, 3914383, 3931349, 3938157, CUM3931349
  • (1) Upper Engine Gasket Set, 4090037, 3800834, 4089881
    • (2) O-Ring Seals, 3037236
    • (1) Valve Cover Gasket,  3935878, 5016356AB, C3935878, FGA0174279,   AP0012
    • (1) Turbo Oil Drain Gasket, 3819378, 3282113, 5264569, 3914388, CUM3937706,  3937706,  3928919, 3285747, 3931350, 3942725
    • (1) Intake Manifold Gasket,  3938152, 3914029, 3931347, 3902002
    • (12) Valve Stem Seals, 3942989, 3942571
    • (12) Valve Stem Seals, 3945438, 3942572
    • (5) Captive Isolator Screws, 3946168, 3943717
    • (6) Gaskets, 3946275, 3943132
    • (2) Gaskets,  3969988, 3931604, 3949473, 3938158, 3913352
    • (1) Capscrew Gauge, 3164057, 3825140
    • (1) Cylinder Head Gasket, 3977063, 3945803, 3957650, 3942368
    • (1) Turbocharger Gasket, 3519807, 3765575
    • (1) Turbocharger Gasket, 3709861
    • (6) O-Ring Seals, 3867043, 3882589
    • (1) O-Ring Seal, 3883284, CUM3883284
    • (1) Sealing Washer, 3902425
    • (2) Turbo Hose O-Ring Seals, 3922794, 3883963
    • (1) O-Ring Seal, 3931824

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