The Multiquip 303313740 Main Spring A B is a genuine OEM component designed for the MTR-60L trench rammer. Sourced directly from Multiquip, this spring set meets the exact material and dimensional specifications required for proper rammer operation. If you're servicing an MTR-60L and need the correct spring assembly, this is the part to order.
Key Features
- Genuine OEM Spring Material: — Manufactured to Multiquip's original spring rate and temper specifications, ensuring consistent compression and rebound behavior under repeated impact loads.
- Direct-Fit Installation: — Designed as a matched A and B spring set for the MTR-60L, so the components seat and align correctly without modification to the spring housing.
- MTR-60L Trench Rammer Fitment: — Confirmed fitment for the Multiquip MTR-60L trench rammer series.
- Sustained Impact Performance: — A properly functioning main spring set maintains the rammer's blow rate and compaction force; worn or broken springs reduce impact energy and can cause erratic stroke behavior.
- Correct Part for the Service Job: — Using the OEM-spec spring set restores the rammer's designed operating cycle, keeping compaction output consistent across the full service interval.
The main spring assembly is a core component of a rammer's percussion mechanism. It stores and releases energy with each stroke cycle, driving the foot plate downward with the force needed to compact soil, backfill, or granular material in trench and confined-space applications. When either spring in the set weakens, cracks, or breaks, the rammer loses stroke consistency — compaction output drops, the machine may run rough, and continued operation risks further damage to surrounding components. Replacing the Main Spring A B as a matched set restores the designed stroke energy and keeps the MTR-60L performing at its rated compaction capacity.
Part Details
| Part Number | 303313740 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Main Spring A B |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MTR-60L |
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.
