Cummins 4B Engine Rebuild Kit, New (OH38025644B)

Name: Cummins 4B Engine Rebuild Kit, New (OH38025644B)
Brand: Cummins
SKU: P024574
Availability: InStock

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$529.32

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HHP#: P024574

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 Unlimited Mileage 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.

This brand new rebuild kit is built to OEM specifications, meaning each component will fit your engine just right!
Go a million more miles with CNC turned pistons to precise tolerances and tri-metal construction rod and main bearings for durability!
Also, this kit has USA made sealing products which use 100% asbestos-free material.
Your engine will have excellent performance in functionality and sealability because our gaskets are made with the correct materials.
We ensure you’ll receive quality because each kit is manufactured and assembled in an ISO 9001: 2008 certified facility.
To top it off, your engine will have improved strength and wear resistance because the piston pins in this kit are hardened and tempered.
Don’t chance your worn out engine. A rebuild kit will restore your engine to good working condition while also extending the life of it.

Kit Contents:

(1) Main Bearing Set

(4) Standard Main Bearings
(5) Main Bearings
(1) Crankshaft Thrust Bearings

(4) .50mm Piston With Pin Kits

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

(4) .50mm Top Piston Rings
(4) .020 Compression Piston Rings
(4) .020 Oil Piston Rings

(8) Connecting Rod Bearings
(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 (OH38025644B)

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

OH3802564-4B

(1) Main Bearing Set, 4955855, 3802010

(4) Standard Main Bearings, 3929016
(5) Main Bearings, 3929021
(1) Crankshaft Thrust Bearings, 3926723

(4) .50mm Piston With Pin Kits, CUM3802564, 3926634, 3802564

(4) .50mm Engine Pistons, CUM3926634, 3926634, 3802564
(4) Piston Pins, CUM3934047, 3934047, 3919053
(8) Piston Pin Retainers, CUM3901706, 3920691, 3901706, 3284366
(4) .50mm Piston Ring Sets, CUM3802232, 3802422, 3802232, 3802052

(4) .50mm Top Piston Rings, 3919050
(4) .020 Compression Piston Rings, 3904347
(4) .020 Oil Piston Rings, 3923890

(8) Connecting Rod Bearings, CUM3901170, 3969562, 3939859, 3901230, 3901170
(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>4B 3.9L

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 *