The Wacker Neuson Fuel Hose Return Kit is a genuine OEM component designed for DS70 and DS720 series diesel vibratory rammers. As a factory-sourced kit, it delivers the correct hose sizing, fittings, and material grade to restore the fuel return circuit to original operating condition across multiple DS70 and DS720 configurations, including 280 mm (11 in) and 330 mm (13 in) shoe variants. Sourcing the correct OEM kit means every component in the assembly is matched to work together — no mismatched fittings or incompatible hose materials. Keep part number on hand for scheduled fuel system service or unplanned hose replacement in the field.
Key Features
- OEM-Matched Hose Material — Fuel-grade hose construction rated for diesel fuel compatibility, resisting swelling, cracking, and fuel permeation over extended service intervals.
- Complete Return Circuit Kit — Includes all components needed to restore the fuel return line in a single service event, eliminating the need to source individual hose sections and fittings separately.
- Broad DS-Series Fitment — Compatible across DS70 and DS720 diesel vibratory rammer configurations, covering 11 in and 13 in shoe variants and multiple EPA and non-EPA build codes.
- Restored Fuel System Integrity — A failed or cracked return hose allows excess fuel pressure to build in the injection circuit; replacing it restores correct fuel flow balance and protects injector performance.
- Fuel System Safety — Deteriorated return hoses can result in diesel leaks near hot engine surfaces; replacing with a correctly rated OEM hose reduces the risk of fuel contact with ignition sources.
The fuel return hose carries excess fuel from the injector or injection pump back to the tank, maintaining the correct pressure balance within the diesel fuel system. When this hose cracks, hardens, or loses its seal at the fittings, fuel pressure regulation is disrupted — which can cause hard starting, rough running, or injector wear over time. On a diesel rammer like the DS70 or DS720, where consistent fuel delivery is essential to maintain the impact frequency and compaction energy the machine is rated for, keeping the return circuit in good condition is a straightforward but important part of routine fuel system maintenance.
Part Details
| Part Number | 5000114971 |
|---|---|
| Old Part Number | 0114971 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Hose Return Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DS70 Vibratory Rammer, 11" Plastic Shoe EPA | DS70 | 5000620049, 5000620050, 5000620052, 5000620053, 5000620054, 5000620911, 5200010976, 5000009342, 5000009402, 5000009403 |
| Diesel Vibratory Rammer, 330mm /13in Shoe | DS720 | 5000008203, 5000008200, 5000009059, 5000009060, 5000009309 |
| 280/11in Shoe, Vibratory Ramme r | MS54 | 5200013518 |
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.
