QUICK PRODUCT FINDER

Find the Right Engine
for Your Needs

Showing 4 of 9 engine families. Full range includes 3B183 and 4A220 platforms.

Need Help Choosing? Talk to Engineering
WHY CHOOSE OUR ENGINES

Engineering Excellence You Can Rely On

High Performance

Maximum power output with superior torque for every application.

Built to Last

Robust construction designed for long runtime in toughest conditions.

Easy Integration

Compact design with flexible mounting for easy installation.

Global Compliance

Meets international emission standards (EPA, CPCB, EU Stage V).

Applications

Built For Every Field

Generator Sets

Reliable power for standby and prime applications.

Explore

Construction Equipment

Built for excavators, loaders, cranes and more.

Explore

Agriculture Machinery

Explore

ndustrial Machinery

Explore
Selection Guide

Not Sure Which Engine Fits Your Needs?

Our engineers have matched hundreds of applications to the right powertrain. Use our recommendation tool or speak with a specialist to get exact specifications for your build.

Platform HP Range Cyl. Displ. Emission Std. HP Capacity Application
3L123 S4ED 24.5
1.23L TIER 4 / STV
17%
Light Gen-set
3A165 S4E Series 24.5-34.2
1.65L TIER 4
24%
Agriculture
3H183 S5E Series 34.9-39.6
1.83L TIER 4 / STV
28%
Compact Equip.
3H183T Turbo / S5E 44.9-55.0
1.83L TIER 4 / STV
39%
Construction
4B243 LK4S 48.9
2.44L STAGE 3A
34%
Industrial
4H243T S5E Series 60.3-73.0
2.44L TIER 4 / STV
52%
Heavy Equip.
4J383TA S5E Series 95.2-140.1
3.83L TIER 4 / STV
100%
High-Load OEM
STAGE V Tier 4 F
D10 SP103N
24/7 Support Available
Parts & Service

Full-Lifecycle
Support

From first installation to long-term maintenance, our service network keeps your operation running.

  • 24/7 technical support with dedicated OEM specialists available nationwide
  • Fast parts availability with same-day dispatch on all critical components
  • Mobile service units dispatched to your site — no downtime waiting
  • Genuine OEM parts with full traceability and warranty coverage
  • Scheduled maintenance programs tailored to your operating hours
Explore Parts & Service
Why PowerCore

Precision At Scale

20+

Years of Industrial Engine Experience

500+

OEM Integrations Completed

<4h

Average Technical Response Time

50+

States With Nationwide Coverage

Resources

Field Insights

Need Help Selecting
 the Right Engine?

Our engineering team can spec the exact powertrain for your application — no guesswork, no oversizing.