Wacker Neuson 5100061676 Engine Block

The Wacker Neuson Engine Block is a genuine OEM component designed for the DS70Y trench compactor. Sourced directly from Wacker Neuson, this is the same engine block fitted at the factory, ensuring dimensional accuracy and correct material specification for the DS70 platform. If your current block has suffered damage, cracking, or severe wear, this is the correct factory replacement to restore full engine integrity.

Key Features

• Genuine OEM Casting Integrity — Manufactured to the same tolerances and alloy specification as the original, ensuring bore geometry and thread interfaces meet the engine's design requirements.
• Direct Factory Replacement — Matches the mounting points, coolant passages, and cylinder bore dimensions of the original DS70 engine assembly, so installation follows the standard service procedure.
• Confirmed DS70Y Fitment — Verified for the DS70Y trench compactor, covering the DS70 machine series.
• Structural Foundation of the Engine — A correctly spec'd block maintains proper crankshaft alignment, compression sealing, and bearing surface integrity — keeping all engine systems operating as designed.
• Fuel System and Combustion Safety Compliance — As the structural housing for combustion and lubrication systems, using a genuine OEM block ensures all critical sealing surfaces and pressure-rated passages conform to the original design intent.

The engine block is the core structural component of the motor — it houses the cylinder bore, crankshaft journals, and oil galleries that keep every moving part lubricated and aligned. All major engine assemblies, including the crankshaft, pistons, and cylinder head, mount directly to or within the block, making its dimensional accuracy critical to overall engine performance. A cracked, warped, or damaged block leads to compression loss, oil leaks, and bearing failure, and cannot be safely operated until replaced.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.