Exhaust Muffler to suit Caterpillar (CAT) equipment, part number 4N-4577 (also written 4N4577). Cat catalogue name: Exhaust Muffler. Exhaust muffler (silencer) that reduces engine exhaust noise while allowing the engine to breathe at its rated back-pressure. Fits: 8D, D8K, 183B, D8H, 8S, 950B, 16G (Track-Type Tractor (Dozer), Wheel Loader, Motor Grader). Specifications: Length 844.6mm; alloy/carbon steel. Engines: C9. Please confirm your machine serial number or the part number on your old part before ordering.

Mufflers & Silencers
Exhaust Muffler for CAT 8D / D8K / 183B / D8H & more – 4N-4577
R0.00
Exhaust Muffler for CAT 8D, D8K, 183B, D8H, 8S, 950B. Part no. 4N-4577.
Need it built to a different spec? Call sales on 082 311 6268 or our design & manufacturing team on 072 689 1851.
| Brand | Caterpillar (CAT) |
|---|---|
| Machine type | Motor Grader, Track-Type Tractor (Dozer), Wheel Loader |
| Machine model | 16G, 183B, 8D, 8S, 950B, D8H, D8K |
| Engine | C9 |

