Cummins B-Series Engine Rebuild Kit, New (OH3806271)

Name: Cummins B-Series Engine Rebuild Kit, New (OH3806271)
Brand: Cummins
SKU: P024621
Availability: InStock

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HHP#: P024621

Categories: Cummins, Engine Rebuild Kits

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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.

Stop settling for sub-par parts, HHP has you covered! Restore and extend the life of your engine with an all new Overhaul Rebuild Kit.
We know quality is always a top priority. To ensure consistency and quality standards are met, your kit is manufactured and assembled in an ISO 9001:2008 certified facility.
Get more power in your cylinders with pistons CNC turned to precise tolerances and computer controlled piston machining that’s used to maintain proper clearances.
But that’s not all! You’ll have piston pins hardened and tempered for improved strength and wear resistance to keep your engine going for another million miles.
Keep oil in it’s place with oil control rings designed with precise tangential tension to give your engine the proper oil control it requires.
Want durability? We got it! Rod and main bearings are composed of tri-metal elements to keep your rig sturdy over time.
Why sacrifice quality if you don’t have to? Receive all new parts of equal or better quality compared to the OE all a much lower price and no core charge!
All components of your Overhaul Rebuild Kit are built to OEM specifications to make certain everything fits and works in your engine correctly.
Drive confident knowing gaskets were made with the correct materials. Therefore, they provide top-notch performance in functionality and sealability.
Additionally, sealing products are USA made and have 100% asbestos-free material to help keep you safe.
Not only is HHP going to save you money, we will also save you time! For an easier installation, all the elements of your kit are packaged into subassemblies by function.

Kit Contents:

6) .50mm Piston Kits

(6) Piston Pins
(12) Piston Pin Retainers
(6) .50mm Engine Pistons
(6) .50mm Piston Ring Sets

(6) .50mm Top Piston Rings
(6) .020 Compression Piston Rings
(6) .020 Oil Piston Rings

(1) Main Bearing
(6) Connecting Rod Bearings
(6) Connecting Rod Bearings
(1) Upper Engine Gasket Set

(6) Rocker Cover Bolt Seals
(1) Metal Gasket
(2) Washers
(6) Injector Sleeves
(6) Injector Seals
(1) Thermostat Seal
(6) Injector Seals
(6) Valve Cover Gaskets
(6) Noise Isolators
(1) Rectangular Ring Seal
(1) Cylinder Head Gauge
(6) Mid Range XPI Injector Seals
(1) Turbo Oil Drain Gasket
(1) Intake Manifold Gasket
(2) Gaskets
(2) Sealing Washers
(6) Exhaust Manifold Gaskets
(12) Valve Stem Seals
(1) O-Ring Seal
(1) Cylinder Head Gasket
(6) Washers
(1) Gasket
(1) Sealing Washer
(6) Banjo Seals
(1) Rectangular Ring Seal
(1) Washer

(1) Lower Engine Gasket Set

(6) Cooling Nozzles
(1) Oil Cooler Core Gasket
(1) Filter Head Gasket
(1) Timing Housing Gasket
(1) Front Crank Seal
(1) Push Rod Cover Gasket
(1) Seal
(6) Piston Cooling Nozzles
(1) Seal
(1) Seal
(1) Cover Plate Gasket
(1) Hydraulic Pump Gasket
(1) Gasket
(1) Oil Pan Gasket
(1) Rear Rectangular Seal
(1) O-Ring Seal
(2) Sealing Washers
(1) Gasket
(1) Gear Cover Gasket
(1) Fuel Pump Gasket
(1) Seal
(1) Seal
(1) Air Compressor Gasket
(1) Gear Housing Gasket
(1) Gear Cover Gasket
(1) Seal
(1) Copper Gasket
(1) Cover Plate Gasket
(1) Rear Cover Gasket
(8) Grommet Seals
(1) Filter Head Gasket
(1) Rear Crankshaft Seal Kit

(1) Seal Installation Tool
(1) Oil Seal
(1) Seal Installation Tool
(1) Seal Installation Tool

Warranty:

2 Year Parts and Labor Warranty

Details for Cummins B-Series Engine Rebuild Kit, New (OH3806271)

Weight	40 lbs
Dimensions	28 × 16.5 × 13.25 in
Vendor Warranty	2 Year Parts and Labor Warranty
Condition	New

Additional Shipping & Return Information

OH3806271

(6) .50mm Piston Kits, 3806271

(6) Piston Pins, 3934047, CUM3934047, 3919053
(12) Piston Pin Retainers, 3920691, CUM3901706, 3901706, 3284366
(6) .50mm Engine Pistons, 3926991
(6) .50mm Piston Ring Sets, 3802422, CUM3802232, 3802232, 3802052

(6) .50mm Top Piston Rings, 3919050
(6) .020 Compression Piston Rings, 3904347
(6) .020 Oil Piston Rings, 3923890

(1) Main Bearing, 3802070, 861260, 4955853, 3800290
(6) Connecting Rod Bearings, 3969562, CUM3901170, 3939859, 3901230, 3901170
(6) Connecting Rod Bearings, 4893693
(1) Upper Engine Gasket Set, 4089649

(6) Rocker Cover Bolt Seals, 3910824, 3901837
(1) Metal Gasket, 3912220, 3903251
(2) Washers, 3918188, 3903728
(6) Injector Sleeves, 3919358, CUM3919358
(6) Injector Seals, 3923261, 3919725, CUM3923261
(1) Thermostat Seal, 3923331, CUM3923331, 3920020, 3903301
(6) Injector Seals, 3930324
(6) Valve Cover Gaskets, 3930906, 3902666, 3902494
(6) Noise Isolators, 3935449, 3928406
(1) Rectangular Ring Seal, 3936876, 3902363
(1) Cylinder Head Gauge, 3823921, CUM3823921
(6) Mid Range XPI Injector Seals, 3937142
(1) Turbo Oil Drain Gasket, 3937706, CUM3937706, 5264569, 3942725, 3931350, 3928919, 3914388, 3819378, 3285747, 3282113
(1) Intake Manifold Gasket, 3938152, CUM3931347, 3931347,
(2) Gaskets, 3969988, CUM3931604, 3949473, 3938158, 3931604, 3913352
(2) Sealing Washers, 3963988, 3937155, 3935172
(6) Exhaust Manifold Gaskets, 3929881
(12) Valve Stem Seals, 3957912
(1) O-Ring Seal, 3883284, CUM3883284
(1) Cylinder Head Gasket, 3283335, CUM3283335, 3921394, 3918305, 3917358, 3917357, 3915730, 3908997, 3907057, 3905026, 3283570, 3283192, 3282805
(6) Washers, 3900808
(1) Gasket, 3901356, CUM3901356
(1) Sealing Washer, 3902425, CUM3902425
(6) Banjo Seals, 3903380, CUM3903380, 4942278
(1) Rectangular Ring Seal, 3906694
(1) Washer, 3906773

(1) Lower Engine Gasket Set, 3802029, 3802267, 3802376

(6) Cooling Nozzles, 3937214, 3930139, 3919002
(1) Oil Cooler Core Gasket, 4932124, 3942914, 3929791, 3926760, 3918256, 3914387, 3904427, 3903318
(1) Filter Head Gasket, 3942915, 3930907
(1) Timing Housing Gasket, 3905595, 3903926, 3902629
(1) Front Crank Seal, 3804899, 3900709, 3904351, 3904353, 3937111
(1) Push Rod Cover Gasket, 3284623, 3900545, 3904776, 3907617, 3928832
(1) Seal, 3906696
(6) Piston Cooling Nozzles, 3901020
(1) Seal, 3906697, 3901467
(1) Seal, 3906698
(1) Cover Plate Gasket, 3902734, 3908096
(1) Hydraulic Pump Gasket, 154916, 163027, 4988280
(1) Gasket, 3008400, 200094
(1) Oil Pan Gasket, 3901287, 3904577, 3906028, 3911536, 3931346, 3937072, 3959052
(1) Rear Rectangular Seal, 3912473, 3906699
(1) O-Ring Seal, 102827, 3903927, 3913994
(2) Sealing Washers, 3902425
(1) Gasket, 3900454, 3905468, 3914383, 3931349, 3938157
(1) Gear Cover Gasket, 3902369, 3904492, 3905143, 3910500, 3914385
(1) Fuel Pump Gasket, 3931607, 3939355
(1) Seal, 3906693, 3914092, 3915772
(1) Seal, 3915800
(1) Air Compressor Gasket, 3916042, 3910055, 3904686
(1) Gear Housing Gasket, 3902364, 3907836, 3914384, 3916131, 3931351, 3938156, 3940182
(1) Gear Cover Gasket, 3918673, 3916401
(1) Seal, 3903475, 3901856
(1) Copper Gasket, 3920773, 3900216
(1) Cover Plate Gasket, 3903664, 3904044, 3914304, 3923054, 3931059, 3931348, 3939258
(1) Rear Cover Gasket, 3901019, 3914386, 3928493, 3938159, 4947667
(8) Grommet Seals, 3928759
(1) Filter Head Gasket, 3901828, 3904426, 3912532, 3918257, 3929792
(1) Rear Crankshaft Seal Kit, 3904087, 3904089, 3909410, 3921265, 3925529, 3934486, 4089342

(1) Seal Installation Tool, 3909409
(1) Oil Seal, 3970548
(1) Seal Installation Tool, 4089425
(1) Seal Installation Tool, 4940231

Cummins>ALL

Engine Number (ESN / VIN) — Drop in your engine number and we’ll double-check it’s the perfect fit before we ship, no guesswork needed. Part Verification not required Unknown ESN/VIN Diesel engine parts are engine-specific. Without your engine information (ESN/VIN/CPL), we cannot confirm fitment before shipping. This is your opportunity to have our team verify compatibility and help prevent ordering the wrong part.
Rod Bearing Size *
Main Bearing Size *