Multiquip 471354830 Rotary Shaft Driven - OEM Replacement Part for Plate Compactors

The driven rotary shaft is a critical power transmission component in plate compactor assemblies, transferring rotational force from the eccentric system to generate the compaction force required for soil and asphalt work. This shaft operates under continuous high-stress conditions and works in conjunction with roller bearings (NJ307MC4), eccentric rotators, and the driven gear to convert engine power into the rapid striking motion that makes plate compactors effective.

According to Multiquip technical documentation, this driven rotary shaft assembly (part number 4713-54830) is specifically engineered for the MVH-158 series and integrates with bearing number 0479-20090 (roller bearing NJ307MC4) at two mounting points, plus bearing 0403-06907 (6907C3). The shaft connects to eccentric rotators via socket head bolts (10x30mm) and interfaces with the piston rod assembly through an 8x50mm pin. Proper installation requires attention to bearing clearances and eccentric rotator alignment to prevent premature wear or catastrophic failure during operation.

Compatible Models:

• MVH158GH

Genuine Multiquip OEM part, sold by an authorized dealer.