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Cummins B-Series Engine Rebuild Kit, New (OH4089185)

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$1,172.75

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HHP#: P024644

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.

  • Kick your old engine to the curb with a rebuild that will restore your engine to great working condition and extend the life of it. You can’t beat that!
  • Want durability? You got it! Rod and main bearings are constructed with a Tri-Metal material making it tougher than your average Joe. 
  • Go the extra mile, or a million extra miles with Piston Pins that are hardened and tempered for improved strength and wear resistance. These bad boys will keep yon up and running and not on the side of the road. 
  • Why overpay? Quality will meet or exceed the OE’s at a much lower price. Don’t settle for ridiculous OE prices when you can save some coin. 
  • Adding to the savings, all new parts are included and there is no core charge. Plus, to save time kits components are packed in subassemblies by function, making installation easy. You can’t beat that! 
  • Also, fitment and functionality will not be a problem because strict OE specifications are met giving you the best of both.
  • Trust the experts with a Rebuild Kit manufactured and assembled in an ISO 9001:2008 certified facility. Simply put, it’s quality and consistency you can count on.
  • You’ll sleep soundly knowing the pistons included are CNC turned to precise tolerances making your life easier. To top it off, they are built with long lasting strength and durability for ultimate performance. 
  • Additionally, computer controlled piston machining is used to maintain proper clearances, giving you peace of mind when out on the road.
  • Keep oil where it needs to be with Oil Control Rings designed with precise tangential tension for maximum oil control. Your engine will be properly lubricated and ready to go when you need it. Adding onto that, the sealing products included are proudly USA made and are composed of 100% Asbestos-Free Material!
  • Let’s seal the deal. The gaskets included are used with proper materials for maximum sealing performance, keeping your fluids where they need to be. It simply doesn’t get better than that!

Kit Contents

  • (1) Main Bearing
  • (6) Connecting Rod Bearings
  • (6) .50mm Piston Kits
    • (12) Piston Pin Retainers
    • (6) Piston Pins
    • (6) .50mm ISB Engine Pistons
    • (6) Piston Ring Sets
      • (6) Top Piston Rings
      • (6) .50 Second Piston Rings
      • (6) Oil Rings
  • (6) Connecting Rod Bearings
  • (1) Upper Gasket Set
    • (1) Breather Mounting Seal
    • (3) Sealing Washers
    • (6) Gaskets
    • (1) Intake Manifold Cover Gasket
    • (6) O-Ring Seals
    • (2) Gaskets
    • (1) Oil Drain Gasket
    • (1) Turbocharger Gasket
    • (1) Rocker Cover Gasket
    • (1) Thermostat Seal
    • (1) Rocker Cover Housing Gasket
    • (6) O-Ring Seals
    • (12) Valve Stem Seals
    • (12) Valve Stem Seals
    • (2) Lock Plates
    • (6) O-Ring Seals
    • (1) Cylinder Head Gasket
    • (1) Cylinder Head Gasket
    • (1) O-Ring Seal
    • (2) O-Ring Seals
    • (1) O-Ring Seal
    • (2) Turbo Hose O-Ring Seal
    • (1) O-Ring Seal
    • (11) Sealing Washers
    • (6) Mid Range XPI Injector Seals
    • (6) Exhaust Manifold Gaskets
  • (1) Lower Engine Gasket Set
    • (2) O-Ring Seals
    • (1) Cover Plate Gaskets
    • (2) O-Ring Seals
    • (1) Rectangular Seal
    • (1) O-Ring Seal
    • (1) O-Ring Seal
    • (1) Gear Housing Gasket
    • (1) Flange Gasket
    • (1) O-Ring Seal
    • (1) Rectangular Seal
    • (1) O-Ring Seal
    • (1) O-Ring Seal
    • (1) Gear Cover Gasket
    • (1) Oil Pan Gasket
    • (1) O-Ring Seal
    • (2) O-Ring Seals
    • (1) O-Ring Seal
    • (2) O-Ring Seals
    • (11) Sealing Washers
    • (1) Front Crank Seal
    • (1) Front Crankshaft Seal Kit
    • (1) Oil Seal
    • (1) Seal Installation Tool
    • (1) O-Ring Seal
    • (2) Rectangular Ring Seals
    • (1) Seal
    • (1) O-Ring Seal
    • (3) Sealing Washers
    • (1) Rectangular Seal
    • (1 Oil Cooler Core Gasket
    • (1) Filter Head Gasket

Warranty

2-Year Parts and Labor Warranty

Details for Cummins B-Series Engine Rebuild Kit, New (OH4089185)

Weight 36 lbs
Dimensions 28 × 16.5 × 13.25 in
Vendor Warranty

2-Year Parts and Labor Warranty

Condition

Additional Shipping & Return Information

OH4089185

  • (1) Main Bearing, 3802070, 3800290, 861260, 4955853
  • (6) Connecting Rod Bearings, 3969562, CUM3901170, 3939859, 3901230, 3901170
  • (6) .50mm Piston Kits, 4089185
    • (12) Piston Pin Retainers, 3920691, CUM3901706, 3901706, 3284366
    • (6) Piston Pins, 3934047, 3919053, CUM3934047
    • (6) .50mm ISB Engine Pistons, 3949843
    • (6) Piston Ring Sets, 4089181, 3957244, 3949579
      • (6) Top Piston Rings, 3957244
      • (6) .50 Second Piston Rings, 3943545
      • (6) Oil Rings, 3933585
  • (6) Connecting Rod Bearings, 4893693
  • (1) Upper Gasket Set, 4089819OS
    • (1) Breather Mounting Seal, 3073966
    • (3) Sealing Washers, 3963988, 3937155, 3935172
    • (6) Gaskets, 3946275, 3946275
    • (1) Intake Manifold Cover Gasket, 3947530
    • (6) O-Ring Seals, 4062328, 3972753, 3947540
    • (2) Gaskets, 3969988, CUM3931604, 3949473, 3938158, 3931604, 3913352
    • (1) Oil Drain Gasket, 4931365, 3949499, 5264568
    • (1) Turbocharger Gasket, 3949530
    • (1) Rocker Cover Gasket, 3954324
    • (1) Thermostat Seal, 3954829
    • (1) Rocker Cover Housing Gasket, 3963379, 3955109
    • (6) O-Ring Seals, 3087740
    • (12) Valve Stem Seals, 3955393, 3955394, 4991571
    • (12) Valve Stem Seals, 3955394, 4991571
    • (2) Lock Plates, 4933628, 3937704, 3990120
    • (6) O-Ring Seals, 4890926
    • (1) Cylinder Head Gasket, 3966342
    • (1) Cylinder Head Gasket, 3966343
    • (1) O-Ring Seal, 3973512, 3990084, 145533
    • (2) O-Ring Seals, 3678603
    • (1) O-Ring Seal, 3678786
    • (2) Turbo Hose O-Ring Seal, 3922794, 3883963
    • (1) O-Ring Seal, 3931824
    • (11) Sealing Washers, 3963983, 3935171, 3918191, 3903037, 3283280
    • (6) Mid Range XPI Injector Seals, 3937142
    • (6) Exhaust Manifold Gaskets, 5266422, 5447591, 3955339
  • (1) Lower Engine Gasket Set, 4089173
    • (2) O-Ring Seals, 3678786
    • (1) Cover Plate Gaskets, 3939258, CUM3939258, 3931348, 3931059, 3923054, 3914304, 3904044, 3903664,
    • (2) O-Ring Seals, 3946188
    • (1) Rectangular Seal, 3946689
    • (1) O-Ring Seal, 3947269
    • (1) O-Ring Seal, 3947270
    • (1) Gear Housing Gasket, 3947814, 5341995
    • (1) Flange Gasket, 3949562
    • (1) O-Ring Seal, 3678912
    • (1) Rectangular Seal, 3949688
    • (1) O-Ring Seal, 3949781
    • (1) O-Ring Seal, 3957440
    • (1) Gear Cover Gasket, 3957492, 3946532
    • (1) Oil Pan Gasket, 3958165, 3957486
    • (1) O-Ring Seal, 4010519, 3330202
    • (2) O-Ring Seals, 4010643
    • (1) O-Ring Seal, 4076420
    • (2) O-Ring Seals, 3678925, 4944960
    • (11) Sealing Washers, 3963983, 3935171, 3918191, 3903037, 3283280
    • (1) Front Crank Seal, 3937111, 3937111, 3904353, 3904351, 3900709, 3804899
    • (1) Front Crankshaft Seal Kit, 4089342, CUM3909410, 3934486, 3925529, 3921265, 3909410, 3904089, 3904087
    • (1) Oil Seal, 3970548
    • (1) Seal Installation Tool, 3909409
    • (1) O-Ring Seal, 3679139
    • (2) Rectangular Ring Seals, 3906697, CUM3906697, 3901467
    • (1) Seal, 3906698, CUM3906698
    • (1) O-Ring Seal, 3929457
    • (3) Sealing Washers, 3963988, 3937155, 3935172
    • (1) Rectangular Seal, 4945701
    • (1 Oil Cooler Core Gasket, 2830559
    • (1) Filter Head Gasket, 3974127

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