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1251124 S2ESL105 Turbocharger Replacement for CAT 3116T 180HP

Aftermarket 1251124 S2ESL105 turbocharger for CAT 3116T 180HP applications. Reference OE numbers 0R7010, 125-1124, 168362. Verify engine and vehicle fitment before ordering.

Type Turbocharger Part # 1251124 Models S2ESL105 Weight 14.00 kg Packing 32*27*34
Cross Reference 0R7010
Show more cross references 0R7010 125-1124 168362
US$ 185.00 / 1 pc(s)
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Subtotal: US$ 185.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket 1251124 S2ESL105 turbocharger is a replacement unit for CAT 3116T 180HP engines, including CAT 938F loader applications. It serves as an aftermarket replacement reference for OEM numbers 0R7010, 125-1124, and 168362, with technical fitment support available to verify specific vehicle configurations before ordering.

Key Specifications

  • Part Number: 1251124
  • Turbo Model: S2ESL105
  • Product Type: Complete Turbocharger Assembly
  • Gross Weight: 14 kg
  • Packing Dimensions: 32 x 27 x 34 cm
  • OEM Reference Numbers: 0R7010, 125-1124, 168362
  • Visible Features: Dual-port turbine flange, machined compressor inlet, two-part housing assembly with visible mounting bolts and gasket interface. High-resolution studio photography is available for visual inspection of the cast surfaces and machined components.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • CAT > CAT 938F LOADER > CAT 3116T 180HP
  • Casagrande > Casagrande B155 > Equipment B155E > Caterpillar 3116T
  • Caterpillar > Caterpillar Compactor > Caterpillar compactors > Caterpillar 3116T
  • Caterpillar > Caterpillar Excavator > Caterpillar excavators > Caterpillar 3116T
  • Caterpillar > Caterpillar Wheel Loader > Caterpillar Wheel Loaders > Caterpillar 3116T

This S2ESL105 turbocharger is listed for CAT 3116T 180HP engines, including CAT 938F loader applications. It is also associated with Caterpillar compactors, excavators, wheel loaders, and Casagrande B155 equipment. Buyers should verify the specific vehicle model, production year, and OEM reference numbers (0R7010, 125-1124, 168362) against their equipment records before ordering. This is an aftermarket replacement application; confirm fitment with your technical team to ensure the correct unit is selected for your specific engine configuration.

Technical Notes

The S2ESL105 turbocharger features a two-part housing assembly with a cast turbine housing and compressor housing. Visible details include a dual-port turbine flange, a machined compressor inlet, and a visible impeller wheel. The unit includes mounting bolts and a gasket interface between the housings. A small cylindrical side port is visible on the compressor housing. Buyers should verify the physical configuration against their specific CAT 3116T engine setup. Confirm that the turbine flange orientation and compressor inlet design match the existing installation before finalizing the order. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 1251124 S2ESL105 turbocharger. Technical fitment support is available to help verify engine codes, vehicle applications, and OEM reference numbers such as 0R7010 and 168362 before ordering. For fleet or bulk requirements, contact our team to confirm availability and shipping timelines for this CAT 3116T replacement unit.

Product FAQ

Inspect the intake and exhaust manifolds for debris or damage that caused the failure. Ensure the mounting surface is clean and check oil and coolant lines for leaks before installing the new unit.

Common symptoms include excessive blue or black smoke, loss of power, unusual whining noises, or visible oil leaks around the turbocharger housing. Check for compressor wheel play or damage.

If the turbine housing is cracked, the compressor wheel is damaged, or the bearing system is worn, replacing the complete 1251124 unit is often more cost-effective than rebuilding individual components.

This part is associated with OEM reference numbers 0R7010, 125-1124, and 168362. Verify these numbers against your specific vehicle or engine configuration before ordering.

CAT and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by CAT.

Compatibility Verify part number 1251124, engine code CAT 3116T, vehicle application (e.g., CAT 938F, Casagrande B155), production year, and OEM reference numbers 0R7010, 125-1124, 168362 before ordering. This is an aftermarket replacement application; confirm fitment with your technical team.

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Frequently Asked Questions

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Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.