5140097-85 Spring, 7103048 - DeWalt
The DeWalt 5140097-85 Check Valve Spring is a genuine OEM replacement component used in compatible pressure washer assemblies. Manufacturer service information identifies this item asSPRING, 7103048.
Product Specifications
Part Number: 5140097-85
Part Type: Check Valve Spring
Manufacturer: DeWalt
Manufacturer Description: SPRING, 7103048
Application: Pressure Washer Pump Check Valve Assembly
Figure Number in DeWalt DH3028 Type 0: 340
Quantity Used in DeWalt DH3028 Type 0: 1
Condition: Genuine OEM DeWalt Replacement Part
Tool Compatibility
DeWalt 5140097-85 is documented for compatible configurations of the following pressure washers:
DeWalt DH3028 Type 0
DeWalt DXPW3025 Type 0
This list highlights verified applications and may not include every compatible regional or cross-branded model. Verify the complete model and type number against the applicable manufacturer parts diagram before ordering.
Part Function
This check valve spring returns the check valve toward its seated position so reverse flow is limited when pressure changes.
When to Replace
Replace this component if it is broken, corroded, distorted, permanently compressed, or no longer returns the valve consistently. Inspect the complete assembly before ordering because the same symptom can be caused by nearby seals, valves, fittings, hardware, or other pump components.
Important Compatibility Information
Part 5140097-85 is documented for specific pressure washer and pump configurations. Do not select this component based only on equipment type, PSI rating, physical appearance, or approximate dimensions. Similar machines may use different pumps, engines, fittings, or production revisions.
Confirm the exact equipment model, type number, and applicable parts breakdown before ordering. Components that appear similar should not be assumed interchangeable unless the manufacturer documents a replacement or supersession.
| On Offer | No |
|---|---|
| Buy Together | No |
| Ship Free | No |

