F3.8

The F3.8 is a 3.8-liter diesel engine built for off-highway equipment like telehandlers, loaders, and excavators. It delivers more power and productivity with less complexity, less weight and reduced servicing, responding when needed to maximize uptime in tough conditions.

Power

74 - 154 hp 55 - 115 kW

Torque

295 - 457 lb-ft 400 - 620 N•m

Certification

Tier 4 Final/Stage V

Product Availability

North America, Europe

Applications

Agriculture
Power Units
Construction
Underground Mining
F3.8 engine

Features and benefits

  • More flexibility: EGR-free architecture. Single Module™ aftertreatment system. Ratings above 55 kW use a compact DOC/SCR system with no diesel particulate ilter (DPF). Meets Tier 4 Final emissions while minimizing installation space.
  • Up to 5–10% more fuel fuel efficient than the previous generation engine.
  • Supports high-speed power delivery, with high torque available from 1200 rpm. Low-end torque capability delivers transient performance benefits.
  • Offers potential doownsizing opportunities to replace higher-displacement engines while maintaining productivity.
  • Less maintenance: Breather requires no maintenance; fuel/oil filters support up to 1,000-hour change intervals; intended to improve uptime and lower cost of operation.

Additional ratings may be available; contact your distributor for more information.

Specifications
Certification Level Tier 4 Final/Stage V
Engine type Inline 4 cylinder
Displacement 3.8 liters
Power 74–154 hp (55–115 kW)
Torque 295–457 lb-ft (400–620 Nm)
Number of cylinders 4
Bore and stroke 102 mm [4.02 in] x 115 mm [4.53 in]
Weight 800 lbs (363 kg) dry
Aspiration Low power: HE150 turbo
High power: HE200 turbo
EGR Low power: cooled EGR
High power: non-EGR
Aftertreatment Lower power: DOC-only aftertreatment / no SCR / no urea storage or dosing systems 
High power: Single Module™ DPF-free DOC/SCR
DPF High power: DPF-free solution to meet Tier 4 Final emissions regulations
Oil system capacity Low Capacity 10.6 L
High Capacity 14.6 L
Coolant capacity 7.3 L (7.7 qt)
Maintenance interval Fuel/oil filters: up to 1,000-hour change interval


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Ratings
Rated Power Output HP (kW) Peak Torque LB-FT (N•M) @ RPM
154 hp (115 kW) 457 lb-ft (620 Nm) @ 1600 rpm
148 hp (110 kW) 443 lb-ft (600 Nm) @ 1500 rpm
134 hp (100 kW) 406 lb-ft (550 Nm) @ 1500 rpm
121 hp (90 kW) 369 lb-ft (500 Nm) @ 1500 rpm
101 hp (75 kW) 369 lb-ft (500 Nm) @ 1500 rpm
75 hp (55 kW) 295 lb-ft (400 Nm) @ 1300 rpm

 

Efficiency
Performance

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