The Wacker Neuson Sleeve is a genuine OEM Sleeve designed for the PS2-3703, PS3-3703, and PS4-3703 series. As a factory-sourced component, it meets the exact dimensional and material standards set by Wacker Neuson for these machines. Sourcing the correct sleeve by part number ensures a proper fit and keeps your pump running as intended. Verified fitment spans multiple PS-3703 variants, making this a reliable choice across that model family.
Key Features
- OEM Dimensional Accuracy — Manufactured to Wacker Neuson's exact bore and wall-thickness tolerances, so the sleeve seats correctly without rework or shimming.
- Direct-Fit Replacement — Designed to drop into the same mounting position as the original, maintaining correct alignment with mating components during installation.
- Broad PS-3703 Series Coverage — Confirmed fitment across PS2-3703, PS3-3703, and PS4-3703 models, covering multiple engine and configuration variants within the family.
- Sustained Pump Performance — A correctly fitted sleeve maintains proper fluid paths and mechanical alignment; a worn or damaged sleeve can lead to internal leakage, loss of output pressure, and accelerated wear on adjacent parts.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, this is not a substitute — it is the same part specified for these machines at the production stage.
A sleeve in a pump assembly serves as a precision liner or guide that controls fluid flow or mechanical movement within a bore. It protects the surrounding housing from wear and maintains the tight clearances needed for efficient pump operation. When a sleeve becomes worn, scored, or damaged, it can cause pressure loss, increased vibration, or damage to the shaft and seals it works alongside — making timely replacement essential to keeping output consistent.
Part Details
| Part Number | 5100029388 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Sleeve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS2-3703 | PS23703 | 5000008826 |
| PS3-3703 | PS33703 | 5000008832, 5000008833 |
| PS4-3703 | PS43703 | 5000008839, 5000008838 |
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.
