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Engine Compatibility - Cat 321B LCR

Cat 321B LCR Excavator

Owners of the Cat 321B LCR replace with the Cat 3066T (5.8L / 354 cu in, 6-cyl inline). We stock new-surplus and rebuilt Cat 3066T engines for this machine and confirm fitment against your serial number before you buy.

Engine: Cat 3066T 5.8L / 354 cu in 100–135 HP @ 2200 RPM New Surplus & Rebuilt
Engine
Cat 3066T
Displacement
5.8L / 354 cu in
Power
100–135 HP @ 2200 RPM
Machine Type
Excavator

The engine in the Cat 321B LCR

The Cat 3066T fitted to the Cat 321B LCR is a 5.8L / 354 cu in 6-cyl inline diesel, 100 x 125 mm bore and stroke, rated at @ 2200 rpm, built to Tier 2 emissions. If you are replacing the engine in a Cat 321B LCR, 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 3066T engine for the Cat 321B LCR

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 3066T engine for Cat 321B LCR ->
Call (855) 384-6071
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