S13 Integrated Specifications & Key Benefits

S13 Engine Technical Specifications

  • Engine Type

    Diesel, 4-Cycle

  • Configuration
    Inline 6-Cylinder 
  • Displacement
    12.7L (777 cu. in.)
  • Bore & Stroke
    5.12 in. & 6.30 in. (130 mm & 160 mm)
  • Compression Ratio
    23:1
  • Aspiration
    Fixed Geometry Turbocharger
  • Combustion System
    1800 bar Common Rail
  • Engine Lubrication
    47.5 Quarts (45 L)
  • Total Engine Weight
    (Dry) 2284 lbs. (1036 kg)
  • Valves
    4 Valves Per Cylinder, Dual Overhead Camshaft
  • B10 Design Life
    1,200,000 mi (1,931,000 km)

Industry Leading Engine Warranty

  • Base Engine
    2 years, unlimited miles, unlimited hours
  • Base Major Components
    5 years, 500,000 miles
  • Base Towing*
    2 years, unlimited miles, unlimited hours
  • Optional Engine
    Up to 6 years, 600,000 miles
  • Optional Major Component
    Up to 7 years, 700,000 miles
*Towing for vehicles with engine failures

T14 Transmission Key Benefits

Deep low-end gearing and shifting smoothness, delivering efficiencies of a direct drive in an overdrive package
14 speed with 2 crawler gears
A lightweight, efficiently packaged and robustly designed gearbox
Single counter shaft transmission designed for simplicity and reliability

LT® Series and RH™ Series

Gear Ratio % Step
R2 12.60
R1 16.23
1 20.81 29%
2 16.16 29%
3 12.57 29%
4 9.76 29%
5 7.56 29%
6 5.87 29%
7 4.55 29%
8 3.53 28%
9 2.77 29%
10 2.15 29%
11 1.66 29%
12 1.29 29%
13 1.00 28%
14 0.78 -

T14 Transmission Warranty

  • 5 years
    750,000 miles (1,200,000 km) up to 1750 lb-ft
  • 3 years
    500,000 miles (800,000 km) greater than 1750 lb-ft

Dual Stage Aftertreatment Key Benefits

With Dual Stage Aftertreatment, and significantly improved emission control, the combustion can be optimized further for improved performance and fuel efficiency.
        • Two DEF Injectors
        • Dual Stage catalysts with upstream and midstream DEF dosing
No driver interaction required
       • The system manages the regeneration during operation
DPF filter does not need to be cleaned/replaced until 650,000 miles @ >8.2 mpg
Robust, compact aftertreatment allows less heat loss and helps significantly in improving the fuel economy and packaging

Dual Stage Aftertreatment Warranty

2 years, unlimited miles, unlimited hours