Home - Turbochargers & Components

171859 | Caterpillar 3126B Turbocharger

P124018, 0R7981, 171859, 178474, 185-8016, Caterpillar, Cat, 3126B, Caterpillar 3126B, Cat 3126B, Turbocharger, Turbo, Turbochargers, Turbos, Turbocharger Assembly, Turbocharger Assemblies, Turbo Assembly, Turbo Assemblies, Caterpillar Turbocharger, Cat Turbocharger, 3126B Turbocharger, Caterpillar 3126B Turbocharger, Cat 3126B Turbocharger, Caterpillar Turbochargers, Cat Turbochargers, 3126B Turbochargers, Caterpillar 3126B Turbochargers, Cat 3126B Turbochargers, Caterpillar Turbo, Cat Turbo, 3126B Turbo, Caterpillar 3126B Turbo, Cat 3126B Turbo, Caterpillar Turbos, Cat Turbos, 3126B Turbos, Caterpillar 3126B Turbos, Cat 3126B Turbos, Caterpillar Turbo Assembly, Cat Turbo Assembly, 3126B Turbo Assembly, Caterpillar 3126B Turbo Assembly, Cat 3126B Turbo Assembly, Caterpillar Turbo Assemblies, Cat Turbo Assemblies, 3126B Turbo Assemblies, Caterpillar 3126B Turbo Assemblies, Cat 3126B Turbo Assemblies, Caterpillar Turbocharger Assemblies, Cat Turbocharger Assemblies, 3126B Turbocharger Assemblies, Caterpillar 3126B Turbocharger Assemblies, Cat 3126B Turbocharger Assemblies, Caterpillar Turbocharger Assembly, Cat Turbocharger Assembly, 3126B Turbocharger Assembly, Caterpillar 3126B Turbocharger Assembly, Cat 3126B Turbocharger Assembly, 8S02-200-A50, 8S02200A50

Availability: In Stock & Ready to Ship!
Pricing: $625.00

Customize Your Item



Need more boost?

Nothing is more embarrassing than getting passed by a hybrid when you have your pedal to the floor. It’s time to replace that worn out turbo with something new. Whether you need a stock replacement or are shooting for more power Highway and Heavy Parts has you covered.

Choose balanced, long-lasting power you can count on with a turbocharger from Highway and Heavy Parts.These parts aren't some no-name, knock-off that come from some dirty factory where acceptable tolerances are between “close enough” and “ehh, no one will notice”. We only work with reputable aftermarket suppliers, most of which supply the OE, meaning you can rest assured you've got quality you can count on, a 12 Month Unlimited Mileage Warranty, and savings up to 50% off OE Prices.

Let's keep you spooling into another million miles

  • Maximize your diesel power with a brand-new turbo manufactured in an TS16949 management certification facility. You can depend on the quality and consistency you’ll be provided to get you another million miles
  • We know you don't have money to burn, so let us help you get the most for your money! Not only is a turbo from HHP a more affordable alternative to BorgWarner and Garrett, it will also be brand new without any core charge!
  • We know this is the right turbocharger for you! The turbo is designed with high quality components and each component is thoroughly inspected to ensure the correct fit and finish to make certain you are receiving maximum durability to withstand extreme conditions in your engine!
  • Want durability? HHP has you covered! The turbine housing and center section of your new turbo is constructed from cast iron, while the compressor housing is made up of aluminum to not only give you durability but also long-lasting strength!
  • Want OE quality without the OE prices? With HHP you will be provided with a more affordable turbocharger compared to BorgWarner and Garrett that’s constructed to meet or exceed OE specifications.


  • (1) Turbocharger
  • (1) Gasket Kit


12 Month Unlimited Mileage Warranty

OEM Applications

  • 0R7981
  • 171859
  • 178474
  • 185-8016
  • 8S02-200-A50
  • 8S02200A50


  • P124018
  • P124018
  • In Stock & Ready to Ship!
  • New

Shipping Information

  • Item Requires Shipping
  • 33.5 lbs.
  • W11.6100” x H10.6300” x L19.2900”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.