Fast delivery within 72 Hours

Cummins ISX High Performance Inframe Engine Rebuild Kit, New (5579451)

โ€“ Replace Part Number: 5579451, ISX111-193HP
โ€“ Fit for: Cummins ISX engines
โ€“ Built to OEM specs for a proper fit
โ€“ Send us an inquiry for price

Engine Serial Number (ESN) โ€” Have your engine serial number? Enter it here. We can use it to help review whether this part matches your engine.
SKU: P0266525
30-Day Money Back

Hassle-free 30-day return policy for a risk-free shopping experience.

3 Months Warranty

Enjoy 3-month warranty, ensuring long-lasting reliability and peace of mind.

2-7 Days Fast Delivery

Receive your order within 2 to 7 days, ensuring fast and reliable delivery.

24/7 Service

Round-the-clock support to assist you whenever you need it.

  • 30-Day Money Back
  • 2-7 Days Fast Delivery
  • 6 Months Warranty
  • 24/7 Service

Product Details

Having problems with your Cummins ISX? A new rebuild kit from 4BTdiesel may be just what you need!

Extend the life expectancy of your ISX with a quality 5579451 rebuild kit from the certified diesel experts. All engines hit this point eventually โ€“ you need a rebuild kit to keep things running. So where do you go? Naturally, you try the OE rebuild kit. It’s pricey, but it has everything you need, right? Believe it or not, some OE rebuild kits come with used parts. Would you do an engine overhaul with used parts? No way.

We believe in only using new, high quality parts in our 5579451 ISX Rebuild Kits. Each part follows OE specifications and tolerances, so you’re getting the best quality without breaking the bank. Our ISX Rebuild Kits are manufactured in an ISO 9001 certified facility, and are built with hard-wearing materials for long-lasting durability.

As an added bang for your buck, each 5579451 Cummins ISX Rebuild Kit comes with zero core charge and support from our professionally certified factory mechanics who are available to answer any of your questions from purchase to installation. Choose 4BTdiesel for technical knowledge, quality products, fast shipping and customer service you can rely on..

What Rebuild Kit and Gasket Set Includes

Qty Component Part Number
6 High Performance Drilled Connecting Rod Engine Bearing Kit 4089405
1 Connecting Rod Engine Bearing 4925971
1 High Performance Lower Connecting Rod Engine Bearing 4925975
1 Thermostat 4318947
6 Piston Cooling Nozzle 3687058
4 Nut 4298975
6 Banjo Screw 3679037
4 Turbocharger Mounting Stud 3689587
6 High Performance Cylinder Kit
1 High Performance Piston Kit 2881758
1 Liner Kit 4376391
1 Oil Pan Gasket Kit
1 Oil Pan Gasket 4026684
3 O-Ring 3678756, 3678606
1 Oil Relief Valve 4357177
1 Upper Gasket Kit 2881767
17 Seal 447GC216A, 3963988, 3678762
6 Injector Seal 2872717
12 Fuel Fitting Seal 3963990, 3918190
1 Injector O-Ring Kit, N/A
31 O-Ring 3683814, 6J2245, 3627695, 3685124, 3J7354, 3033247, 3102802, 3678786, 3678912, 3949708, 3679139, 3957131, 23527273, 4299125
2 Rectangular Sealing Ring 3682826
1 Rectangular Sealing Ring 4985660
2 Exhaust Manifold Connection Seals 3683940
2 Fitting Seal 3684284
2 EGR Tube Seal 3687051
2 Exhaust Gasket 3682710, 3682940
1 Exhaust Outlet Connection Gasket 4966441
1 Turbocharger Mounting Gasket 3685535
1 Turbocharger Drain Seal 3678762
1 Cylinder Head Gasket 3685639
1 Front Cover Gasket 3686368
1 Timing Cover Gasket 3687007
1 Electrical Connector Gasket 3686525
2 Connection Water Gasket 3683607, 3685456
1 Cover Gasket 3679932
2 Housing Thermostat Gasket 3682673, 3684336
1 Outlet Gasket 3684359
1 Intake Manifold Gasket 3688347
3 EGR Valve Gasket 3104230
1 Valve Cover Gasket 3104392
1 Doser Injector Gasket 4963857
1 Oil Return Gasket 3937706
6 Connecting Rod Engine Bearing Kit 2882087
2 Connecting Rod Engine Bearing 3686435, 3686436
1 High Performance Engine Bearing Kit 3800298
4 Thrust Bearing 3691445
Brand4BTdiesel
Compatible BrandFor CUMMINS
Compatible Engine BrandFor CUMMINS
Engine NumberISX, Cummins, ISX Dual Cam, Cummins, ISX Single Cam
Replacement Part NumberISX111-193HP, ISX111193HP
ConditionNew

Shipping Spec

Weight100.924 kg
Dimensions116.8 × 40.6 × 43.2 cm

โ€“ Replace Part Number: 5579451, ISX111-193HP
โ€“ Fit for: Cummins ISX engines
โ€“ Built to OEM specs for a proper fit
โ€“ Send us an inquiry for price

Need Help?

Speak to a parts specialists now

Need Help Form Single Product

Warranty

For new Cummins parts, we provide 90-day warranty. Quality is our commitment. 4BTDiesel ensures your peace of mind! For complete warranty details, please view our Warranty Policy.

Shipping

We ship worldwide and offer full expedited delivery to ensure your construction machinery back in action, fast. Check out our Shipping Policyย for more details.

Easy Return

We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.