Description:
ECMs monitor, measure, and communicate data on almost every system on a machine, from engine and drive train to work tools and payload. Most ECMs can perform multiple tasks, depending on how they’re programmed. Cat Reman ECMs such as part # 20R-3740 can operate in heavy-duty applications such as severe vibration and shock, extreme operating temperatures, thermal cycle, thermal shock, humidity, corrosion, and excessive dust. Your returned core is completely disassembled, thoroughly cleaned, and inspected for reusability, physically and electrically. Components that do not meet Caterpillar specifications are replaced, as are all contacts and wear points. Each unit includes all critical engineering updates, and is rigorously tested against original specifications, so you know you’re getting genuine Caterpillar reliability.

Attributes:
• You're buying less downtime and lower repair bills, helping you reduce owning and operating costs.
• Cat Reman ECMs provide like new performance and reliability at fraction-of-new costs while reducing the impact on the environment compared to buying new.
• All Cat Reman products come with a same-as-new Caterpillar Limited Warranty. 1
• Cat Reman offers off-the-shelf availability. 2

1 Warranty can vary by model and application; limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.
2 Part may not be available off-the-shelf at all times and in all locations.