CAT 3126B Vs. C7: What's The Difference Between These Diesel Engines?

Caterpillar's 3126 and C7 engines are workhorse diesel engines that keep big machines running on punishing work sites, but what sets the two engines apart?

Feb 16, 2025 - 17:20
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CAT 3126B Vs. C7: What's The Difference Between These Diesel Engines?
Caterpillar's 3126 and C7 engines are workhorse diesel engines that keep big machines running on punishing work sites, but what sets the two engines apart?