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Engine Compatibility - Cat D4

Cat D4 Dozer

The Cat D4 dozer / crawler runs the Cat C7.1 ACERT. Specs on this page are for that fitment: 7.2L / 442 cu in, 6-cyl inline. New-surplus and rebuilt Cat C7.1 ACERT engines ship nationwide from our Houston warehouse.

Engine: Cat C7.1 ACERT 7.2L / 442 cu in 168-300 HP @ 2200 rpm New Surplus & Rebuilt
Engine
Cat C7.1 ACERT
Displacement
7.2L / 442 cu in
Power
168-300 HP @ 2200 rpm
Machine Type
Dozer / Crawler

The engine in the Cat D4

The Cat C7.1 ACERT fitted to the Cat D4 is a 7.2L / 442 cu in 6-cyl inline diesel, 110 x 127 mm bore and stroke, rated at 168-300 HP @ 2200 rpm, built to Tier 3 emissions. If you are replacing the engine in a Cat D4, this is what you need. Call us with your engine serial number and we will confirm the exact fit before you buy.

In stock - buy

Cat C7.1 ACERT engine for the Cat D4

New-surplus and rebuilt units available, shipped nationwide from Houston. View the listing for current availability, or call to confirm fitment against your engine serial number.

Buy: Cat C7.1 ACERT engine for Cat D4 ->
Call (855) 384-6071
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