The Multiquip 3521 Rubber Wiper Kit is a genuine OEM component designed for MT85 series rammers. This kit supplies the correct rubber wiper material to maintain a proper seal on the tamper's reciprocating components, ensuring the machine continues to operate at full compaction efficiency. As a direct OEM replacement, the 3521 is manufactured to the same specification as the original part and is compatible with MT85 rammers up to production unit number KD27035. DHS Equipment stocks this part to help you keep your Multiquip tamper running without unnecessary delays.
Key Features
- Genuine OEM Sealing Material — Correct rubber compound and geometry matched to the original wiper spec, maintaining proper compression against the ram shaft.
- Drop-In Replacement — Engineered to install exactly as the original kit, with no reworking of mounting surfaces or retaining hardware required.
- MT85 Rammer Fitment — Confirmed compatibility with Multiquip MT85 tampers, applicable to units up to serial reference KD27035.
- Protects Internal Components — A functioning wiper seal keeps contaminants out of the lower ram assembly; a worn or torn wiper allows dirt and moisture ingress that accelerates internal wear.
- Fuel System and Seal Integrity — Maintaining correct wiper condition is essential to preserving the lubrication and pressurization balance within the tamper's piston housing.
The rubber wiper on a rammer acts as a dynamic seal around the reciprocating ram shaft, wiping debris away from the shaft surface on each stroke and preventing contaminants from entering the lower crankcase or cylinder area. When this wiper deteriorates — through cracking, hardening, or tearing — dirt and moisture can bypass the seal and accelerate wear on internal bearing and piston surfaces. Replacing the wiper kit at the first sign of wear is one of the most cost-effective ways to extend the service life of a tamper.
For fitment questions or to confirm this part is correct for your specific MT85 unit, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 3521 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rubber Wiper Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MT85 |
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.
