Multiquip 372113340 Crankcase MT-86D - OEM Replacement Part

The crankcase serves as the foundational housing for the engine's rotating assembly in Multiquip rammer units, containing the crankshaft, connecting rod, and lubrication system. This critical component must maintain structural integrity and precise tolerances to ensure proper engine operation, compression, and long-term durability under the intense vibration and impact forces generated during soil compaction operations.

Crankcase failure or damage typically results from prolonged operation without adequate lubrication, impact damage from improper handling, or fatigue from extended service life. Signs of crankcase issues include excessive oil consumption, visible cracks or damage to the housing, loss of compression, or abnormal engine noise during operation. Replacement requires complete engine disassembly and should be performed by qualified technicians familiar with two-stroke rammer engine service procedures.

This crankcase assembly is specifically engineered for the following Multiquip rammer models:

• MT-86D
• MT-86D2

Genuine Multiquip OEM part, sold by an authorized dealer.