Multiquip 959021814 Spiral Tube 6D-200L

The Multiquip 959021814 Spiral Tube 6D-200L is a genuine OEM component designed for MTX-series rammers including the MTX50HD, MTX60HD, MTX60HF, MTX70HD, MTX70HF, MTX70HDR, and MTX80HDR. As a direct OEM replacement, 959021814 meets the original engineering specifications for these Multiquip tampers, ensuring the part seats and functions exactly as the factory intended. Sourced through authorized Multiquip channels, this tube is built to perform in the demanding conditions these rammers are built for.

Key Features

• Genuine OEM Construction — Manufactured to original Multiquip specifications, ensuring the spiral tube geometry and material grade match what came out of the factory on MTX-series rammers.
• Direct Replacement Fit — Part number 959021814 installs in place of the original tube without modification, maintaining correct fluid routing alignment within the rammer assembly.
• Broad MTX-Series Compatibility — Confirmed fit across MTX50HD, MTX60HD, MTX60HF, MTX70HD, MTX70HF, MTX70HDR, and MTX80HDR rammers, covering both GX100 and GX120 Honda engine variants.
• Sustained Flow Integrity — A correctly functioning spiral tube maintains consistent internal flow paths; a cracked or worn tube can compromise lubrication or fuel delivery and lead to premature engine wear.
• Verified OEM Part Number — Ordering by the exact Multiquip part number 959021814 eliminates the guesswork of cross-referencing and confirms you receive the correct component for your specific MTX model.

The spiral tube in a Multiquip rammer serves as a channeling conduit within the engine or fuel system assembly, routing fluid along a controlled path to ensure consistent delivery under the high-vibration conditions that rammers generate during compaction work. Because rammers operate under constant reciprocating impact, tubes in this environment are subject to fatigue stress and can develop cracks or deformations over time. A failed or damaged spiral tube can interrupt proper fluid flow, which may cause inconsistent engine performance or accelerated internal wear if left unaddressed.

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.