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  3. CUMMINS S01-25634-009

CUMMINS S01-25634-009 Isb Engine CPL-2570 XCEXH0359BAK 5.9L

fits year: 2001.

S01-25634-009 Cummins 2001 5.9l Isb Complete Engine Assembly

( Brand: Cummins ), ( Manufacturer Part Number: S01-25634-009 ), ( Model: CPL-2570 ), ( Fitment Type: Direct Replacement ), ( Modified Item: No ), ( Fuel Type: Diesel ), ( Type: Complete Assembly ), ( Core Charge: 1300.00 ), ( Ipn: Xcexh0359bak ), ( Manufacturer Warranty: Unspecified Length ), ( Engine Size: 5.9l/360 ), ( Number Of Valves: 24 ), ( Block Type: Straight ), ( Country Of Origin: United States )

Review CUMMINS 5.9l Isb Complete Engine Assembly fits 2001

The Cummins S01-25634-009 is a 5.9-liter Inline-Six Cylinder Interim Service B (ISB) Engine, manufactured by Cummins Inc. This engine is a part of the ISB series, which was an interim solution before the introduction of the more stringent Emission Control technologies.

The Cummins S01-25634-009 engine is a robust and powerful unit, designed for heavy-duty applications. It features a cast iron cylinder block and aluminum cylinder head. The engine's bore and stroke dimensions are 4.06 inches (103.1mm) and 4.56 inches (115.8mm), respectively. It has a compression ratio of 8.2:1 and a displacement of 355 cubic inches (5,832cc).

The engine is equipped with a Bosch Electronic Unit Pump (EUP) fuel system, which utilizes an electronic control module for fuel pressure regulation. It also features a Holset VNT (Variable Nozzle Turbine) turbocharger, which provides excellent low-end torque and superior engine performance.

The Cummins S01-25634-009 engine is capable of producing maximum power output of 230 horsepower at 2,800 RPM and maximum torque of 520 lb-ft at 1,400 RPM. It comes with a factory-installed Selective Catalytic Reduction (SCR) system, which uses Diesel Exhaust Fluid (DEF) for post-combustion emission reduction.

This engine is suitable for various applications, including heavy-duty trucks, buses, and industrial equipment. It offers excellent fuel efficiency, low emissions, and high power output, making it a popular choice for those who require a dependable and powerful engine for their heavy-duty applications.

In summary, the Cummins S01-25634-009 5.9L ISB engine is a powerful and robust unit, designed for heavy-duty applications. It features a cast iron cylinder block, aluminum cylinder head, Bosch EUP fuel system, and Holset VNT turbocharger. It is capable of producing 230 horsepower and 520 lb-ft of torque, and it comes with a factory-installed SCR system for low emissions.

The Cummins S01-25634-009 2001 5.9L ISB engine is a popular choice for those seeking high performance and durability in their diesel engines. Here are some pros and cons to consider before making a purchase:

Pros:

1. Power and Torque: This engine delivers impressive power and torque, making it an excellent choice for heavy-duty applications, towing, and off-road use.

2. Durability: Cummins engines are renowned for their longevity and robustness, which is a significant advantage for those who require a reliable power source for their vehicles or equipment.

3. Fuel Efficiency: Compared to gasoline engines, diesel engines, including the Cummins S01-25634-009, generally offer better fuel efficiency, reducing operating costs over time.

4. Versatility: This engine can be used in a variety of applications, including trucks, buses, and industrial equipment, making it a flexible and versatile option for many customers.

Cons:

1. Cost: The initial cost of a Cummins engine can be higher than that of a gasoline engine, which may deter some buyers.

2. Complexity: Diesel engines are more complex than their gasoline counterparts, requiring more maintenance and expertise to keep them running optimally.

3. Emissions: Diesel engines produce higher levels of pollutants compared to gasoline engines, which may be a concern for some buyers, particularly those living in areas with strict emissions regulations.

Conclusion:

The Cummins S01-25634-009 2001 5.9L ISB engine offers significant advantages, such as impressive power and torque, durability, and fuel efficiency. However, it also comes with some disadvantages, including higher initial cost, increased complexity, and higher emissions. Ultimately, the decision to purchase this engine depends on your specific needs, budget, and expertise. If you require high power output, heavy-duty applications, and the ability to tow large loads, the Cummins engine may be the best choice for you. On the other hand, if you are looking for a simpler, more affordable, and less complex engine, a gasoline engine may be a better fit. In conclusion, carefully weigh the pros and cons before making a decision.

Details:

part #: s0125634009 prices

  • $2500.00-$9899.10

specifications grokengines:

  • for years: 2001
  • brand: Cummins
  • mpn: S01-25634-009
  • model: Cpl-2570
  • fitment type: Direct Replacement
  • modified item: No
  • fuel type: Diesel
  • type: Complete Assembly
  • core charge: 1300.00
  • ipn: Xcexh0359bak
  • manufacturer warranty: Unspecified Length
  • engine size: 5.9l/360
  • number of valves: 24
  • block type: Straight
  • country of origin: United States

offer grokengines:

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  • availability: In Stock
  • quantity: 1
  • started: May 9, 2026
  • sold: 0
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  • Car Truck Parts Accessories > Engines Engine Parts > Engines

shipping grokengines:

for years: 2001, fitment type: direct replacement, modified item: no, fuel type: diesel, type: complete assembly, core charge: 1300.00, manufacturer warranty: unspecified length, engine size: 5.9l/360, number of valves: 24, block type: straight, country of origin: united states,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 8153903762898751,

Cummins S01-25634-009 Is Similar To:

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5 offers $2500.00–$9899.10 USD
  • Offer #1: $3000.00 price + $250.00 shipping estimate = $3250.00* total. 2001 Thomas FS65 Engine Family:.+$250.00 shipping
  • Offer #2: $2500.00 price + $Calculated shipping estimate = $2500.00* total.+$Calculated shipping
  • Offer #3: $9899.10 price + $450.00 shipping estimate = $10349.10* total. OPEN MON - FRI 9AM TO 4PM CST . REMAN CUMMINS ISB 5.9L LONG BLOCK CPL 2570.+$450.00 shipping
  • Offer #4: $3500.00 price + $Calculated shipping estimate = $3500.00* total.+$Calculated shipping
  • Offer #5: $3789.25 price + $Calculated shipping estimate = $3789.25* total. Truck Model SC8000. Part# XCEXH0359BA.+$Calculated shipping

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