The engine in the Cat CB334
Fitment for the Cat CB334 centres on the Cat C1.5: 1.5L / 92 cu in, 3-cyl inline, 72 x 90 mm bore x stroke, about @ 2200-3000 rpm, Tier 4 / Stage IIIA. Serial number on the block settles the exact version. New-surplus and rebuilt stock ships from Houston.