Multiquip 307219790 Spring Cylinder MTR GX

The Multiquip 307219790 Spring Cylinder MTR GX is a genuine OEM component designed for the MTR40HF trench rammer. Sourced directly from Multiquip, this part meets the same specifications as the original component installed at the factory, ensuring a correct, trouble-free installation. If you're servicing an MTR40HF and need an exact-match cylinder spring, this is the part to order.

Key Features

• Genuine OEM Spring Rate: — Manufactured to the original tension and load specification, so the cylinder performs exactly as designed — no guesswork on spring pressure or travel.
• Direct-Fit for MTR40HF: — Engineered specifically for the MTR40HF trench rammer cylinder assembly, dropping in without modification to mating components.
• Trench Rammer Compatibility: — Confirmed fitment for the Multiquip MTR rammer series, including the GX-engine equipped MTR40HF.
• Consistent Impact Cycle: — A properly functioning cylinder spring maintains the correct return stroke timing, keeping the rammer's blow frequency and compaction force within spec.
• Fuel System Integrity: — The GX suffix confirms this spring is calibrated for the GX-engine variant of the MTR cylinder, so it pairs correctly with the existing carburetor and fuel delivery setup on that engine family.

The cylinder spring in a rammer controls the return stroke of the piston or cylinder assembly after each compaction blow. It stores mechanical energy during the downstroke and releases it to drive the return cycle, which directly affects the machine's impact rate and compaction consistency. When this spring weakens, breaks, or loses its specified tension, the rammer's stroke becomes irregular — reducing compaction effectiveness and increasing wear on surrounding cylinder components.

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.