Description
Shurflo Washdown Pump Upper Assembly | Boat Supply Store
Address diminished flow or complete failure in your Shurflo Pro Blaster II Deluxe washdown system by replacing the upper assembly. This genuine Shurflo by Pentair component is engineered for 4.0 GPM (4248 series) and 5.0 GPM (4258 series) models, ensuring a precise fit and immediate restoration of operational capacity. Utilizing this direct-replacement part averts the expense of a full pump unit replacement, maintaining the integrity of your vessel's essential deck sanitation system, critical for offshore fishing scenarios where deck cleanliness is paramount.
Key Features
- Restores like-new pump performance without full replacement
- Genuine Shurflo by Pentair direct-fit component
- Ensures continued optimal operation of your washdown system
- Designed specifically for Shurflo 4248 and 4258 series pumps
- Cost-effective solution to pump degradation
- Avoids the expense of purchasing an entirely new pump
- Maintains system integrity and operational readiness
- Facilitates quick and efficient pump head refurbishment
Specifications
| Product Specifications | |
|---|---|
| Brand | Shurflo by Pentair |
| SKU | CWR104475 |
| MPN | 94-804-02 |
| Series Compatibility | 4248 and 4258 |
| Pump Types | Pro Blaster II Deluxe 4.0/5.0 GPM |
| Voltage Configurations | 12V and 24V |
Who This Is For
Boat owners and marine maintenance professionals requiring a precise solution to restore functionality in Shurflo Pro Blaster II Deluxe 4.0 and 5.0 washdown pumps. This part is ideal for those seeking a cost-effective repair over complete pump unit replacement.
How It Compares
| Feature | Shurflo Washdown Pump Upper Assembly | Competitor |
|---|---|---|
| Product Type | Upper Assembly Replacement | Complete Pump |
| Compatibility | Shurflo 4248/4258 Series Pro Blaster II Deluxe 4.0/5.0 | Seaflo 35-Series; Jabsco 32700 Series |
| Flow Rate | 4.0 GPM or 5.0 GPM (depending on original pump) | Up to 3.0 GPM; 5.0 GPM |
Common Concerns Answered
Will this replacement assembly truly fix my washdown pump's performance issues?
This genuine Shurflo by Pentair upper assembly is engineered as a direct replacement for the 4248 and 4258 series Pro Blaster II Deluxe pumps. When issues stem from wear within the pump head or diaphragm, this component directly addresses those specific failure points, restoring functionality to the original operational specifications.
I'm concerned about the complexity of replacing just the upper assembly.
The installation difficulty is rated 2/5, requiring basic mechanical aptitude. The process involves disassembling the pump head and reassembling with the new upper assembly. Consulting the Shurflo pump's service manual, readily available online, will provide detailed, step-by-step guidance.
What if I order the wrong assembly, or it's defective upon arrival?
BoatSupplyStore.com offers a return policy for parts that do not fit or are found to be defective. It is crucial to verify your existing pump model number (4248 or 4258 series) against the product specifications to ensure compatibility prior to purchase.
Frequently Asked Questions
What Shurflo Pro Blaster II Deluxe washdown pumps is this upper assembly compatible with?
This upper assembly is compatible with Shurflo Pro Blaster II Deluxe 4.0 GPM (4248 series) and 5.0 GPM (4258 series) washdown pumps.
Can I return this upper assembly if it doesn't fit or is defective?
Yes, BoatSupplyStore.com accepts returns for parts that are incompatible or arrive in defective condition, provided the return adheres to our policy guidelines. Verification of pump model compatibility is recommended before purchase.
What is the warranty for this Shurflo upper assembly?
Please refer to the product documentation or contact customer support for specific warranty details applicable to this Shurflo by Pentair replacement part.
How do I know if I need to replace the upper assembly of my Shurflo washdown pump?
Symptoms indicating a potential need for upper assembly replacement include significantly reduced water pressure, inconsistent flow, or a complete loss of prime that cannot be resolved by checking inlet strainers or air leaks in the intake line. These issues often point to worn diaphragms or valves within the pump head.
Does this upper assembly include the necessary seals and O-rings for installation?
This replacement upper assembly is designed as a complete unit for direct installation and typically includes all integral seals and components required for the pump head rebuild.
