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More Powerful, Reliable Engine Electronics

Increased features and connection commonality improve the customer experience and increase quality and reliability.
Over Foam wiring harness adds to reliability even in the most demanding applications.

Tier 4/Stage IIIB Downloads

» • Built for the Next Generation	1.1m	PDF
» • Fuel & Oil Quick Reference Card	40k	PDF
» • Tier 4 Interim/Stage IIIB C13 ACERT™ Engine Screensaver	19.5m	EXE

Tier 4 FAQ

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	Related Tier 4 Product Information
» Impact of Tier 4 on Electric Power » Tier 4 Interim / Stage IIIB / Step 4 - Operator Training

	Additional Resources
» Association of Equipment Managers » Diesel Progress - Emission & Technology Forum » Diesel Technology Forum » DieselNet » Engine Manufacturers Association » US Environmental Protection Agency » California EPA Air Resources Board

	Related Press Releases
» Caterpillar Receives EPA Tier 4 Interim and EU Stage IIIB Engine Certification for Non-Road

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