Description
Overview:
This Genuine Nilfisk Wobble Disc Kit is an OEM replacement for the pump wobble mechanism used in Nilfisk pressure washers, including the C105 7-5 and C 110.4-5 PCD X-TRA. Supplied under OEM No. 31000519, it is made to Nilfisk specifications using durable metal and polymer components suited to high-speed, wet service. The wobble disc drives the pump pistons in axial-cam (wobble plate) pumps, helping to maintain smooth operation, consistent pressure, and long service life. Ideal for routine maintenance or a mid-life overhaul, it helps restore performance when symptoms such as pulsing, reduced pressure, or increased vibration appear. Suitable for both trade and DIY users, this Genuine Part supports reliable cleaning across home, workshop, and site tasks.
Key Features:
- Genuine Nilfisk OEM part (31000519) for assured compatibility and performance
- Restores efficient pump operation and more stable pressure output
- Made to OEM specification for durability in high-load, wet environments
- Kit format provides the components required by the wobble mechanism on listed models
- Straightforward to fit with standard hand tools, helping reduce downtime
- Supports smoother piston actuation to help minimise vibration and surging
- Suitable for preventative maintenance and pump refreshes
- Backed by Nilfisk design for reliability over extended use
Typical Applications:
Used to service the pump drive in Nilfisk domestic and semi-professional pressure washers. Helpful when refurbishing machines used for cleaning patios, driveways, decking, vehicles, garden equipment, machinery, and workshop areas. Ideal for restoring performance after long periods of use or storage.
Also known as:
Wobble plate kit, axial cam disc kit, pump wobble mechanism kit, pump wobble disc assembly, pressure washer pump disc kit, Nilfisk pump wobble plate.
Fits Models:
C 110.4-5 PCD X-TRA, C 110.7-5 PC X-TRA, C 110.7-5 PCA X-TRA, C 110.7-5 PCD X-TRA, C 110.7-5 X-TRA, C 120.7-6, C 120.7-6 PCA, C105 7-5, C10575, C135.1-6i PAD X-TRA, C135.1-6i X-TRA, D140.4-9 DP X-Tra, D140.4-9 P X-Tra, D140.4-9 PAD X-Tra, D140.4-9 X-Tra, E145.4-9 P X-Tra, E145.4-9 PA X-Tra, E145.4-9 PAD X-Tra, E145.4-9 POWER X-Tra, E145.4-9 X-Tra, E150.2-10 H X-Tra, E160.1-10 H X-Tra
Alternate Part Numbers:
31000519
Product Specifications
| L&S Part No. | NIL31000519 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Nilfisk |
| OEM No. | 31000519 |
| Unit of Sale | 1 |
| Applications | C 110.4-5 PCD X-TRA, C 110.7-5 PC X-TRA, C 110.7-5 PCA X-TRA, C 110.7-5 PCD X-TRA, C 110.7-5 X-TRA, C 120.7-6, C 120.7-6 PCA, C105 7-5, C10575, C135.1-6i PAD X-TRA, C135.1-6i X-TRA, D140.4-9 DP X-Tra, D140.4-9 P X-Tra, D140.4-9 PAD X-Tra, D140.4-9 X-Tra, E145.4-9 P X-Tra, E145.4-9 PA X-Tra, E145.4-9 PAD X-Tra, E145.4-9 POWER X-Tra, E145.4-9 X-Tra, E150.2-10 H X-Tra, E160.1-10 H X-Tra |
| Machine Type | Pressure Washers |
| Fits Brands | Nilfisk |
| Fits Models | D140.4-9 DP X-Tra | D140.4-9 P X-Tra | D140.4-9 PAD X-Tra | D140.4-9 X-Tra | E145.4-9 P X-Tra | E145.4-9 PA X-Tra | E145.4-9 PAD X-Tra | E145.4-9 POWER X-Tra | E145.4-9 X-Tra | E150.2-10 H X-Tra | E160.1-10 H X-Tra | C105 7-5 | C 110.4-5 PCD X-TRA | C 110.7-5 PC X-TRA | C 110.7-5 PCA X-TRA | C 110.7-5 X-TRA | C 120.7-6 | C 120.7-6 PCA | C135.1-6i PAD X-Tra | C135.1-6i X-Tra | C 110.7-5 PCD X-TRA |
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