Cummins 4B Engine Rebuild Kit, New (OH38027584B)

Name: Cummins 4B Engine Rebuild Kit, New (OH38027584B)
Brand: Cummins
SKU: P024584
Availability: InStock

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HHP#: P024584

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.

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 for longevity. These bad boys will keep you on the road and not on the side of it.
Go the extra mile, or a million extra miles with Piston Pins that are hardened and tempered for improved strength and wear resistance. Ever heard of the little engine that could? We bet it had these Piston Pins.
Why sacrifice quality when you don’t have to? Quality will meet or exceed the OE’s at a much lower price. Keeping your pocket full of cash!
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.
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.
Keep oil where it needs to be with Oil Control Rings designed with precise tangential tension for maximum oil control. Your engine will be a well oiled machine!
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.
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

(4) .50mm Piston Kits

(4) .50mm Engine Pistons
(4) Piston Pins
(4) .50mm Piston Ring Sets

(4) Oil Piston Rings
(4) Compression Piston Rings
(4) Compression Piston Rings

(8) Piston Pin Retainers

(8) Connecting Rod Bearings
(1) Main Bearing Set

(4) Top Main Bearings
(5) Bottom Main Bearings
(1) Thrust Bearing

(1) Upper Engine Gasket Set

(4) Banjo Seals
(4) Injector Seals
(1) Rectangular Ring Seal
(1) Washer
(4) Rocker Cover Bolt Seals
(1) Metal Gasket
(1) Intake Manifold Gasket
(2) Washers
(4) Injector Sleeves
(8) Valve Stem Seals
(4) Injector Seals
(1) Thermostat Seal
(4) Exhaust Manifold Gaskets
(1) Turbo Oil Drain Gasket
(1) Rectangular Ring Seal
(1) Cylinder Head Gasket
(4) Valve Cover Gaskets
(4) Noise Isolators
(4) Washers
(1) Gasket
(1) Sealing Washer

(1) Lower Engine Gasket Set

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

Warranty

2-Year Parts and Labor Warranty

Details for Cummins 4B Engine Rebuild Kit, New (OH38027584B)

Weight	32.5 lbs
Dimensions	28 × 16.5 × 13.25 in
Vendor Warranty	2-Year Parts and Labor Warranty
Condition	New

Additional Shipping & Return Information

OH3802758-4B

(4) .50mm Piston Kits, 3802758, CUM3802758

(4) .50mm Engine Pistons, 3930188, CUM3930188
(4) Piston Pins, 3919053, 3934047, CUM3934047
(4) .50mm Piston Ring Sets, 3802863, CUM3802863

(4) Oil Piston Rings, 3904349
(4) Compression Piston Rings, 3919050
(4) Compression Piston Rings, 3866107

(8) Piston Pin Retainers, 3284366, 3901706, 3920691, CUM3901706

(8) Connecting Rod Bearings, 3901170, 3901230, 3939859, 3969562, CUM3901170
(1) Main Bearing Set, 3802010, 4955855

(4) Top Main Bearings, 3929016
(5) Bottom Main Bearings, 3929021
(1) Thrust Bearing, 3926723

(1) Upper Engine Gasket Set, 3804896, 3802361, 3802240, 3802216, 3802016, 3802015

(4) Banjo Seals, CUM3903380, 4942278, 3903380
(4) Injector Seals, CUM3906659, 3920174, 3906659
(1) Rectangular Ring Seal, 3906694
(1) Washer, 3906773
(4) Rocker Cover Bolt Seals, 3910824, 3901837
(1) Metal Gasket, 3912220, 3903251
(1) Intake Manifold Gasket, CUM3931605, 3938153, 3931605, 3914028, 3901999
(2) Washers, 3918188, 3903728
(4) Injector Sleeves, CUM3919358, 3919358
(8) Valve Stem Seals, CUM3921640, 3921640, 3921639, 3901097
(4) Injector Seals, CUM3923261, 3923261, 3919725
(1) Thermostat Seal, CUM3923331, 3923331, 3920020, 3903301
(4) Exhaust Manifold Gaskets, 3927154, 3905443, 3901456
(1) Turbo Oil Drain Gasket, CUM3937706, 5264569, 3942725, 3937706, 3931350, 3928919, 3914388, 3819378, 3285747, 3282113
(1) Rectangular Ring Seal, 3936876, 3902363
(1) Cylinder Head Gasket, 3283333
(4) Valve Cover Gaskets, CUM3930906, 3930906, 3902666, 3902494
(4) Noise Isolators, 3930543
(4) Washers, 3900808
(1) Gasket, CUM3901356, 3901356
(1) Sealing Washer, CUM3902425, 3902425

(1) Lower Engine Gasket Set, 3802375, 3802266, 3802019

(1) Timing Housing Gasket, 3905595, 3903926, 3902629
(1) Rectangular Ring Seal, CUM3906697, 3906697, 3901467
(1) Seal, 3906698, CUM3906698
(1) Cover Plate Gasket, 3902734, 3908096
(1) Rear Rectangular Seal, 3906699, 3912473, CUM3912473
(1) O-Ring Seal,102827, 3903927, 3913994
(1) Gasket, 3900454, 3905468, 3914383, 3931349, 3938157, CUM3931349
(1) Gear Cover Gasket, 3902369, 3904492, 3905143, 3910500, 3914385, CUM3914385
(1) Fuel Pump Gasket, 3931607, 3939355
(1) Rectangular Ring Seal, 3906693, 3914092, 3915772
(1) Rectangular Ring Seal, 3915800
(1) Air Compressor Gasket, 3904686, 3910055, 3916042
(1) Gear Housing Gasket, 3902364, 3907836, 3914384, 3916131, 3931351, 3938156, 3940182, CUM3931351
(1) Copper Gasket, 3900216, 3920773
(1) Rear Cover Gasket, 3901019 , 3914386, 3928493, 3938159, 4947667, CUM4947667
(6) Grommet Seals, 3928759
(1) Push Rod Cover Gasket, 3283767, 3900544, 3903837, 3904056, 3922078, 3928831, CUM3283767
(1) Oil Pan Gasket, 3900947, 3903393, 3906027, 3911535, 3931602, 3938162, CUM3911535
(1) Cover Plate Gasket, 3903664, 3904044, 3914304, 3923054, 3931059, 3931348, 3939258, CUM3939258
(1) Filter Head Gasket, 3901828, 3904426, 3912532, 3918257, 3929792, CUM3929792
(1) Hydraulic Pump Gasket, 154916, 163027, 4988280
(1) Gasket, 200094, 3008400
(4) Piston Cooling Nozzles, 3901020, CUM3901020
(1) Rear Crankshaft Seal Kit, 3904087, 3904089, 3909410, 3921265, 3925529, 3934486, 4089342, CUM3909410
(2) Sealing Washers, 3902425, CUM3902425
(4) Cooling Nozzles, 3919002, 3930139, 3937214, CUM3937214
(1) Oil Cooler Core Gasket, 4932124
(1) Filter Head Gasket, 3942915, 3930907
(1) Rectangular Ring Seal, 3906696
(1) Rectangular Ring Seal, 3901856, 3903475
(1) Front Crank Seal, 3804899, 3900709, 3904351, 3904353, 3937111, CUM3937111

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 *