

Part 2405643 is a replacement orifice kit for compatible Elite and PowrLiner equipment. This kit contains precision orifices that control fluid flow and pressure in hydraulic or fluid systems. When the original orifice becomes worn, clogged, or damaged, replacement restores proper system calibration and performance.
| Part Number | 2405643 |
|---|---|
| Part Description | Orifice Kit |
| Brand | Universal |
| Fits | Elite 3500 72v; Elite 3500; PowrLiner 3000, 3500s (suffixed unit); PowrLiner 3000, 3500s; PowrLiner 3500 72v (Honda gxe); PowrLiner 3500 72v |
| Condition | New |
The 2405643 orifice kit is a direct replacement calibration component for Elite 3500 (including 72v), Elite 3500, PowrLiner 3000, PowrLiner 3500s (including suffixed units), and PowrLiner 3500 72v (including Honda gxe version) equipment. This kit contains one or more precision orifices components with a precisely sized hole that restricts fluid flow to control pressure, flow rate, or timing within a hydraulic or fluid system. Orifices are used in various applications such as controlling bypass flow, damping pressure spikes, regulating pilot signals, or metering lubrication. A properly sized and clean orifice is essential for accurate system performance. A worn, enlarged, or clogged orifice can alter flow characteristics, leading to incorrect pressures, sluggish operation, or system malfunction. This replacement kit includes orifices manufactured to exact specifications for hole diameter and material. The kit may include multiple orifices of the same size or a selection for different applications. Installation requires careful handling to avoid damaging the precision hole and proper seating in the valve or manifold. Regular inspection helps identify orifices that need replacement.
| Flow restriction | Limits fluid flow to control pressure/rate |
|---|---|
| Calibration | Provides precise flow for system tuning |
| Damping | Reduces pressure spikes and pulsations |
| Worn / enlarged orifice | Hole size increased, alters flow |
|---|---|
| Clogged orifice | Blockage restricts or stops flow |
| Damaged orifice | Nicks or deformation affect flow |
| Incorrect system response | Pressure or timing off-spec |
Orifice kit 2405643 is compatible with the following models. Verify fit using your equipment's parts diagram.
| Compatible Models |
|---|
| Elite 3500 72v |
| Elite 3500 |
| PowrLiner 3000, 3500s (suffixed unit) |
| PowrLiner 3000, 3500s |
| PowrLiner 3500 72v (Honda gxe) |
| PowrLiner 3500 72v |
This orifice kit includes precision orifices for system calibration.
Precision flow restrictors.
Exact hole size for proper calibration.
Ready to install in designated port.