BorgWarner K31 Turbocharger | 172743 | Detroit Series 60 12.7L & CAT C12 | New

Genuine new BorgWarner K31 turbocharger, part number 172743, for Detroit Diesel Series 60 12.7L and Caterpillar C12 engines rated 350 to 500 horsepower. Covers more than forty Detroit Diesel part numbers and the Garrett 714788 and 714792 series.

Key Features:

• Genuine new BorgWarner unit, not remanufactured
• BorgWarner K31
• Covers both Detroit Series 60 12.7L and Caterpillar C12 applications
• Supports the 350 to 500 horsepower range
• Covers over forty Detroit Diesel part numbers

Specifications:

• Part number: 172743
• Brand: BorgWarner
• Turbocharger model: K31
• Condition: New
• Component type: Complete turbocharger assembly
• Engine: Detroit Diesel Series 60 12.7 L, Caterpillar C12
• Horsepower range: 350-500 hp
• Actuator: 5825 110 4060
• BorgWarner reference: 53319707101
• Weight: 60 lb

Compatibility / Fitment:

Fits Detroit Diesel Series 60 12.7L and Caterpillar C12 engines rated 350 to 500 horsepower, in heavy-duty truck, industrial and marine applications.

Fitment gate — match the part number:

Detroit used a large number of turbocharger part numbers across the Series 60 production run. Read the number from the nameplate on your existing turbocharger and confirm it appears in the cross-reference list before ordering. If your number is not listed, contact us before purchasing.

Also available: this turbocharger is offered under part number 172743BW, which matches this unit on form, fitment, function and warranty at a lower cost.

Common interchanges: 23528055, 23526682, 23525463, 23522190

Conclusion:

BorgWarner 172743 is the genuine new K31 turbocharger for Detroit Series 60 12.7L and Caterpillar C12 engines in the 350 to 500 horsepower range, covering more than forty Detroit Diesel numbers. Match the nameplate number on your existing turbocharger before ordering.