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Cummins B-Series Engine Rebuild Kit, New (OH4089186)

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$1,172.75

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HHP#: P024646

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 goes through a strict manufacturing and assembling process in an ISO 9001:2008 certified facility. This ensures top-notch quality and consistency.
  • If you want to extend the life and bring your engine to great working condition, this is the rebuild kit for you. Plus, you’ll get rod and main bearings composed of a tri-metal material to ensure long lasting strength and durability.
  • Think you’re tough? These piston pins sure are. They are hardened and tempered for improved strength and wear resistance. Extreme conditions? Not a problem for these bad boys. 
  • Let’s talk sealing products. The products you will get are proudly USA
    made
    and use 100% Asbestos-Free Material. If that doesn’t get you salivating, the correct materials are used for maximum sealing performance.
  • It is important to keep your engine well lubricated, but who would want leakage? The oil control rings included are designed with precise tangential
    tension for proper oil control.
    You can’t beat that!
  • Are clearances and tolerances on your list? They should be. The pistons included are CNC turned to precise tolerances and computer control machined to maintain proper clearances. Adding onto that, pistons utilize complex combustion bowl geometry for unrelenting power and efficiency. 
  • Rebuilding an engine is a lengthy process. The time spent installing this rebuild kit will be reduced because kit
    components are packed in subassemblies by function.
    Also, the parts will fit and function properly due to strict OE specifications being met.
  • Want to save some money? We’ve got you covered. Quality meets or exceeds the OE’s at a fraction of the cost. To top it off, all new parts are included and there is no core charge. That’s more bang for your buck!

Kit Contents

  • (1) Main Bearing
  • (6) Connecting Rod Bearings
  • (6) 1.00mm Piston Kits
    • (12) Piston Pin Retainers
    • (6) Piston Pins
    • (6) 1.00mm Engine Pistons
    • (6) 1.00mm Piston Ring Sets
      • (6) Top Piston Rings
      • (6) 1.00mm Second Piston Rings
      • (6) 1.00mm 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 (OH4089186)

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

2-Year Parts and Labor Warranty

Condition

Additional Shipping & Return Information

OH4089186

  • (1) Main Bearing, 3802070, 3800290, 4955853, 861260
  • (6) Connecting Rod Bearings, 3969562, CUM3901170, 3939859, 3901230, 3901170
  • (6) 1.00mm Piston Kits, 4089186
    • (12) Piston Pin Retainers, 3920691, CUM3901706, 3901706, 3284366
    • (6) Piston Pins, 3934047, 3919053, CUM3934047
    • (6) 1.00mm Engine Pistons, 3949844
    • (6) 1.00mm Piston Ring Sets, 4089182, 3949580
      • (6) Top Piston Rings, 3927245
      • (6) 1.00mm Second Piston Rings, 3943546
      • (6) 1.00mm Oil Rings, 3933586
  • (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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