Exhaust Aftertreatment
AssemblyDiesel particulate filter and selective-catalytic-reduction unit, or a three-way catalyst on CNG, bringing the bus to current emission limits. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Exhaust Aftertreatment
3 top-level lines as of r29803| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Diesel Particulate Filter | city-transit-bus-dpf | 1× | 1 | · | part |
| 2 | SCR Catalyst | city-transit-bus-scr | 1× | 1 | · | part |
| 3 | Silencer | city-transit-bus-silencer | 1× | 1 | · | part |