Komatsu Charge Air Coolers
Your charge air cooler’s purpose is to cool the compressed charge of air coming from the turbo charger on a diesel engine prior to entering the combustion chamber. If this charge is not cooled to a sufficient level, the engine will not operate efficiently. This is why it is so important to maintain your charger air cooler. We can help you to maintain your charger air cooler, sometimes you may not even notice there is an issue since you cannot see the leak occurring. Some signs to watch for are loss of engine power, increased fuel consumption, exhaust manifold failure, turbocharger failure and increased particulate levels in emissions.
We have a large inventory of popular and not so popular cooling products. If we do not have it we will make it for you! You can find all your Komatsu charge air cooler needs here at Active, for example we carry part number 280301 for your Komatsu 228.
Experience the Active advantage today! We’ll help get your equipment back in service quickly with minimal downtime. Find a location near you to buy a Komatsu charge air cooler replacement or schedule to bring us your leaking condenser to evaluate for repair.
| Part Number | Height | Width | Depth | Filler Neck | Product | Inlet | Outlet | Oil Cooler |
|---|---|---|---|---|---|---|---|---|
| 280213 | 29.5 | 7.25 | 3.75 | Charge Air Cooler | Left | Left | ||
| 280250 | 21.75 | 19.875 | 2.625 | Charge Air Cooler | ||||
| 280255 | 33.375 | 50.25 | 2.375 | Charge Air Cooler | ||||
| 280275 | 45.375 | 28.0625 | 2.8125 | Charge Air Cooler | ||||
| 280028 | 27.6875 | 9.75 | 3.6875 | None | Charge Air Cooler | Top Left | Bottom Left | |
| 280030 | 27.625 | 27.4375 | 2.375 | None | Charge Air Cooler | |||
| 280034 | 26.875 | 9 | 4.125 | None | Charge Air Cooler | |||
| 280037 | 39 | 9 | 4.125 | None | Charge Air Cooler | |||
| 280041 | 38.5 | 28.0625 | 2.375 | None | Charge Air Cooler | Left | Right | |
| 280078 | 27.625 | 5 | 3.9375 | None | Charge Air Cooler | Top Right | Lower Left | |
| 280093 | 27.25 | 32.625 | 3.5 | None | Charge Air Cooler | |||
| 280100 | 41.25 | 11.8125 | 3.6875 | None | Charge Air Cooler | Top Left | Bottom Left | |
| 280108 | 27.5625 | 20.6875 | 2.8125 | None | Charge Air Cooler | Top Left | Top Right | None |
| 280141 | 38.5 | 35.4375 | 2.375 | None | Charge Air Cooler | Right | Left | None |
| 280145 | 43.125 | 13.875 | 5.5 | None | Charge Air Cooler | Top | Bottom | None |
| 280147 | 38.625 | 27.5625 | 2.375 | None | Charge Air Cooler | None | ||
| 280156 | 54.9375 | 27.75 | 2.375 | None | Charge Air Cooler | None | ||
| 280189 | 34.625 | 5.875 | 4.125 | None | Charge Air Cooler | Left | Left | None |
| 280202 | 36.75 | 6.875 | 4.125 | None | Charge Air Cooler | |||
| 280301 | 32.625 | 8.9375 | 4.125 | None | Charge Air Cooler | Right | Left | None |
| 280346 | 38.4375 | 27.75 | 2.375 | None | Charge Air Cooler | |||
| 280368 | 37.375 | 7.75 | 4.125 | None | Charge Air Cooler | Top Left | Bottom Right | None |
| 280369 | 45.3125 | 7.6875 | 5 | None | Charge Air Cooler | Right | Right | |
| 280407 | 27.625 | 19.875 | 2.625 | None | Charge Air Cooler | |||
| 280423 | 29.5 | 7.1875 | 4.125 | None | Charge Air Cooler | Right | Left | |
| 280435 | 19.1875 | 15.5 | 2.8125 | None | Charge Air Cooler | |||
| 280447 | 39.25 | 7.75 | 4.125 | None | Charge Air Cooler | 90 Degree Top | Bottom Right | |
| 280524 | 36.25 | 24 | 2.8125 | None | Charge Air Cooler | |||
| 450022 | 37.875 | 7.75 | 4.125 | None | Charge Air Cooler | Top Left | Bottom Right | None |
| 450067 | 33.875 | 10.375 | 4.125 | None | Charge Air Cooler | Right | Left | None |
| 450072 | 33.1875 | 18.6875 | 4.125 | None | Charge Air Cooler | Right | Center | None |