Multiquip 1584113540 Inlet Valve Guide

The Multiquip 1584113540 Inlet Valve Guide is a genuine OEM component designed for DA7000SSA2, DA7000SSA2GH, DAC7000SS, DAC7000SSW, DAC7000SSA, and DLW300ES series diesel-powered generators and welders. As a factory-sourced part, it meets the exact material and dimensional tolerances specified for these machines, ensuring the inlet valve operates correctly within the cylinder head. Verified fitment across the DAC7000SS and DLW300ES families makes this the straightforward choice when restoring engine performance to spec.

Key Features

• OEM-Grade Bore Tolerancing — Manufactured to the same material hardness and internal diameter spec as the original, keeping valve stem clearance within limits that prevent premature wear.
• Direct Head Installation — Dimensioned to press into the cylinder head exactly as the factory guide did, requiring no reaming or adapting during installation.
• Broad DAC/DLW Series Fitment — Confirmed for DA7000SSA2, DA7000SSA2GH, DAC7000SS, DAC7000SSW, DAC7000SSA, and DLW300ES series equipment.
• Valve Stem Alignment — A correctly fitted guide keeps the inlet valve centered on its seat, maintaining compression and efficient fuel-air intake with every stroke.
• Combustion Integrity — A worn or loose guide allows valve stem wobble, leading to uneven seat wear, compression loss, and increased oil consumption — replacing it early prevents deeper engine damage.

The inlet valve guide is a precision sleeve pressed into the cylinder head that controls the up-and-down travel of the intake valve stem. It keeps the valve perfectly aligned with its seat so the valve closes evenly and seals combustion pressure on every cycle. When a guide wears out, the valve stem develops lateral play, causing the valve face to contact the seat unevenly — this leads to poor sealing, lost compression, rough running, and accelerated wear on both the valve and the seat itself.

For fitment questions or to confirm this part is correct for your unit, contact the DHS Equipment team before ordering.

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.