Moonzite Pressure Washer Pump Unloader Manifold Replacement Part






















- Stock: In Stock
- Model: MZ002503
- SKU: MZ002503
Moonzite Universal Pressure Washer Pump Unloader Manifold Replacement Part
Moonzite silver metal pressure washer pump unloader manifold is precision machined as direct replacement spare part. Net weight 189g, cross-references OEM numbers 190627GS and 16031, widely compatible with 1800PSI to 255PSI residential pressure wash pumps. Bolt-on installation eliminates pipeline cutting work, tight interface seal stops high-pressure fluid leakage, stable internal flow channel controls pressure fluctuation for long-term exterior cleaning operations. Suitable for household equipment maintenance and professional cleaning shop inventory supply.
Disclaimer: This Moonzite pressure washer unloader manifold is third-party aftermarket replacement part. All equipment brands, OEM part numbers are only for cross-reference compatibility, not OEM genuine affiliated product.
Core Product Advantages
- Solid silver machined metal body with high pressure resistance
- Direct bolt-on installation without pipe cutting or splicing
- Precision internal flow design reduces pressure surge
- Tight connecting structure prevents high-pressure water leak
- Covers full 1800~255PSI mainstream residential pump range
- Simple DIY mounting for professional repairmen & home users
- Uniform machining improves service life under continuous work
- Single complete manifold without extra matching fittings
Full Technical Specifications
| Parameter Item | Details |
|---|---|
| Brand | Moonzite |
| Model SKU | MZ002503 |
| Product Type | Pump Unloader Manifold |
| Surface Color | Silver Metal |
| Net Weight | 189g |
| Machining Material | Hard Metal Alloy |
| Compatible PSI Range | 1800 ~ 2550 PSI |
| Install Method | Bolt-On (No Cutting) |
| Pack Spec | 1 Piece Manifold |
Cross Reference OEM Matching Part Numbers
- 190627GS
- 16031
Compatible Pump Pressure & Brand List
Compatible PSI: 1800 / 1900 / 2000 / 2050 / 2100 / 2150 / 2200 / 2300 / 2350 / 2400 / 2450 / 2500 / 2550
Matching pump series: Craftsman, Troy-Bilt, Snapper, SpeedClean, CleanShot
Standard Package Contents
- 1 x Moonzite Pressure Washer Pump Unloader Manifold
- 1 x English Pump Replacement & Safety Guide Card
Application Scenarios
Household portable pressure washer breakdown repair, commercial exterior cleaning company spare stock, outdoor power equipment repair shop supplies, rental washing machine refurbishment, driveway & concrete cleaning equipment maintenance.
Frequently Asked Questions
Q1: Which OEM part numbers can this manifold replace?
A1: Cross reference matching codes: 190627GS and 16031 for corresponding pump assemblies.
Q2: What pressure washer pump PSI values fit this replacement part?
A2: Works for all pumps rated between 1800PSI up to 2550PSI.
Q3: Do I need to cut water pipes during installation?
A3: Direct bolt-on structure, no pipe cutting or splicing required for mounting.
High Pressure Fluid Safety Instructions
- Turn off equipment and fully release internal pump pressure before disassembly work.
- High-pressure water jet may cause severe injection wounds; avoid aiming at human body.
- Inspect all sealing interfaces after installation to prevent leakage.
- Do not use highly corrosive chemicals exceeding pump tolerance limits.
- Regularly check manifold surface for corrosion and crack damage.
- Wear safety gloves and protective goggles during all pump repair.
- Slight manual measurement deviation is within acceptable range.























