The Caterpillar 3508B TA is a 34.53 L ta engine rated at 1800 rpm, producing up to 746 kW. It powers generator sets from Caterpillar, including the SR4.
Part of the Caterpillar 3508B engine family — 2 variants share parts & fitment.
| Displacement | 34.53 L |
|---|---|
| Aspiration | TA |
| Rated speed | 1800 rpm |
| Gross power | 746 kW |
| Part # | Description | Category |
|---|---|---|
| 1440725 | Connecting rods | connecting_rod |
| 200-4139 | axial seal filter | filter |
| 225-6404 | radial seal filter | filter |
| 10R9951 | Head Gaskets | gasket |
| 1744947 | Aftercooler and Lines Gaskets | gasket |
| 2322507 | Manifold Gaskets | gasket |
| 2322521 | Turbocharger Gaskets | gasket |
| 2342795 | Injector Seals/Gaskets | gasket |
| M-4660684 | Gasket Set - Central & Lower - 3508 | gasket_set |
| 2322522 | Reman Injectors | injector |
| 206-5756 | Part 206-5756 | kit |
| 1743191 | Reman Cylinder Heads | other_service |
| PEHJ0271 | Cat® Emissions Upgrade Kits for Select 3500 Marine Engines | other_service |
| PEHJ0287 | Cat® Performance Upgrade Kits for Select 3508, 3512, and 3516 Marine Engines | other_service |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
The Caterpillar 3508B TA has a displacement of 34.53 liters.
The Caterpillar 3508B TA powers 1 generator set(s), including Caterpillar SR4.