S410SX Turbo for Caterpillar 3406B 3406C C15 C16 | New

S410SX Turbocharger for Caterpillar 3406B 3406C C15 C16

S410SX

This S410SX is a 78mm single turbocharger for the Caterpillar 3406, 3406B, 3406C, C15 and C16 engines. It uses a billet compressor wheel and a T6 twin-scroll turbine housing, sized to feed the air these big-bore diesels need for heavy hauling and high-output builds. It installs in the factory turbo location and runs the boost the engine is set up for. Our S410SX is built new to OEM-spec and balanced before dispatch, and we confirm the part number against your engine serial before it ships. We supply repair shops, fleets and distributors with single units and bulk orders.

Turbo Model

S410SX

OEM / Interchange Numbers

1496-970-0001, 14969700001, 1496-988-0001, 14969880001, 170-070-2404

Application

Caterpillar 3406B / 3406C / 3406 / C15 / C16

Service & Support

1-Year Unlimited-Mileage Warranty
US Stock, Fast Dispatch
Bulk Orders Welcome
White-Label Support
Fully Certified

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FAQ

This S410SX fits the Caterpillar 3406, 3406B, 3406C, C15 and C16. Confirm by the number on your current turbo and your engine serial.

Send the part number off your old turbo's nameplate with your engine serial. We cross-reference it to the exact unit and housing before you order.

Yes. It installs in the factory turbo location and runs the boost your engine is set up for, so it fits without rework.

Yes, brand new with 100% new components, built to OEM-spec and balanced before dispatch. No core charge and nothing to return. One-year warranty.

Yes. We hold it in US stock and supply shops, fleets and distributors with single units or bulk orders, priced for resale.

S410SX Turbocharger for Cat 3406 and C15: Fitment and Selection

The S410SX is a widely used 78mm single turbo across the Cat 3406 and C15 family. Matching the right one to your engine comes down to the part number and your build.

Engines it covers

It fits the 3406, 3406B, 3406C, C15 and C16. These are big-bore heavy-duty diesels used in long-haul trucks, gensets and industrial equipment, and they share the same large single-turbo mounting that the S410SX bolts to.

Picking the right S410SX

The same frame is sold under a few part numbers and housing options. Read the number off your old turbo and tell us your engine serial; we cross-reference it so the unit you get bolts straight on with the right A/R and flange.

Detail	S410SX
Compressor wheel	~78mm billet
Turbine housing	T6 twin-scroll
Engines	3406, 3406B, 3406C, C15, C16
Type	Single turbo

When to replace

Lost boost, dark smoke, whistle, oil at the seals and felt shaft play are the usual signs the turbo is worn out.

Before you install

Check and clear the oil feed and drain lines, prime the new turbo with clean oil, and inspect the intake for debris before fitting. Sorting the cause of the old failure first keeps the new turbo alive and the warranty valid.