- Home Page /
- Patio, Lawn & Garden /
- Outdoor Power & Lawn Equipment /
- Replacement Parts & Accessories /
- Pressure Washer Parts & Accessories /
- Accessories /
- My4Sons Black 80 PSI Backpack Sprayer Pump - ...
0 ratings
Item #:
94888530
My4Sons Black 80 PSI Backpack Sprayer Pump - Heavy Duty Water Pressure Pump with Automatic Regulator - 2 Amp 12V High Pressure Replacement Water
87% of respondents would recommend this to a friend
Item #:
94888530
SAR 159
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, September 26
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
With a 0.8 GPM open flow rate, this pump maintains reliable pressure for consistent performance, making it an essential component for sprayer systems.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Pressure
Delivers up to 80 PSI, ensuring powerful water pressure for effective cleaning and watering, suitable for intensive garden and system applications.
Automatic Regulator
Equipped with an automatic pressure regulator for consistent performance, preventing water pressure fluctuations during usage for a stable experience.
Heavy Duty Design
Constructed to withstand rigorous outdoor use, this durable pump provides long-lasting performance, making it ideal for garden washers and other demanding tasks.
Product Details
| Power Source | manual winding |
| Flow Rate | 0.8 Gallons Per Minute |
| Product Style | Knapsack |
| Material Type | Replacement Pump |
| Brand Name | M4 |
| Manufacturer | My 4 Sons |
| UPC | 753387958333 |
| Brand | M4 |
| Material | Replacement Pump |
| Style | Knapsack |
| Maximum Flow Rate | 0.8 Gallons Per Minute |
| Item Weight | 5 lbs (2.27 kg) |
Who Should Buy?
-
Garden Enthusiasts
Ideal for gardeners needing efficient watering and pest control with high pressure and automatic regulation features.
-
Lawn Care Professionals
Perfect for professionals who require heavy-duty equipment to maintain large lawns and landscaped areas effectively.
-
Users with Equipment
A great fit for those who need a reliable replacement pump for compatible garden washing systems and tanks.
-
Casual Gardeners
Not ideal for casual users who need simple watering solutions without advanced features or pressure requirements.
Product Description
My4Sons Black 80 PSI Backpack Sprayer Pump - Heavy Duty Water Pressure Pump with Automatic Regulator - 2 Amp 12V High Pressure Replacement Water Pumps for Garden Washer Tank, General System & More
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the specifications of the MY4SONS Backpack Sprayer Replacement Pump?
Answer: The MY4SONS Backpack Sprayer Replacement Pump operates at a robust pressure of 80psi, making it suitable for various outdoor tasks. Designed to be compatible with Craftsman and general systems, this pump enhances the performance of your garden sprayer, ensuring effective application of liquids. It is made with durable materials to withstand heavy-duty use, making it ideal for garden washing and pest control in both residential and commercial settings. -
Question:
Is the MY4SONS pump compatible with other brands of sprayers?
Answer: Yes, the MY4SONS Backpack Sprayer Replacement Pump is designed to work with multiple brands beyond Craftsman, including general sprayer systems. This compatibility allows users to enhance or replace the pump in various sprayers without worrying about fitting issues. For instance, whether you have a different brand of backpack sprayer, this replacement pump can be an ideal upgrade for boosting pressure and performance. -
Question:
How does the 80psi pressure benefit outdoor cleaning tasks?
Answer: The 80psi pressure provided by the MY4SONS replacement pump is crucial for effective outdoor cleaning and maintenance tasks. Higher pressure allows for better coverage, ensuring that liquids, whether fertilizers or cleansers, are evenly distributed over surfaces. This makes it particularly beneficial in gardening, lawn care, and even washing vehicles, as it reduces the need for multiple applications, saving both time and effort. -
Question:
Can the pump handle thick liquids such as pesticides?
Answer: Yes, the MY4SONS Backpack Sprayer Replacement Pump is capable of handling a variety of liquids, including thicker substances like pesticides and herbicides. Its robust construction and effective pressure ensure proper flow rates and atomization of the liquids, ensuring that they reach their intended target. This capability is especially important for gardeners looking to apply treatments evenly across plants or hard-to-reach areas. -
Question:
What are the installation requirements for the MY4SONS replacement pump?
Answer: Installing the MY4SONS Backpack Sprayer Replacement Pump is straightforward and typically requires basic tools, like a screwdriver or wrench, depending on your sprayer model. The pump comes with clear instructions, making it accessible for anyone, even those with limited technical skills. After installation, users can quickly get back to their outdoor activities, enhancing the efficiency of their sprayers. -
Question:
What materials is the MY4SONS pump made from?
Answer: The MY4SONS Backpack Sprayer Replacement Pump is built from high-quality, durable materials designed for long-lasting performance. These materials are resistant to corrosion and wear, ensuring longevity even when frequently exposed to various chemicals and outdoor elements. This durability is essential for outdoor sprayers, as it ensures the pump maintains optimal performance throughout its use. -
Question:
Is the MY4SONS pump suitable for commercial use?
Answer: Absolutely, the MY4SONS Backpack Sprayer Replacement Pump is well-suited for both residential and commercial applications. Its robust construction, high-pressure capability, and compatibility with general systems make it a versatile choice for landscapers, gardeners, and professionals who need reliable equipment. Whether tackling large agricultural tasks or maintaining landscaping in public spaces, this pump delivers the performance expected in commercial-grade tools. -
Question:
How can I maintain the MY4SONS replacement pump for optimal performance?
Answer: To maintain the MY4SONS Backpack Sprayer Replacement Pump, regularly check for clogs or wear, particularly in the hoses and filters. After each use, rinse the pump thoroughly with clean water to remove any residues from chemicals or fertilizers. Additionally, store the pump in a cool, dry place to avoid damage from sun exposure or moisture. These practices help ensure the pump operates efficiently and lasts longer. -
Question:
What colors does the MY4SONS pump come in?
Answer: The MY4SONS Backpack Sprayer Replacement Pump is primarily available in a sleek black color, which not only provides a professional look but also complements most garden equipment. While color may not impact performance, having a uniform look can enhance the aesthetic of your gardening tools. This choice also ensures compatibility with various sprayer designs, allowing users to maintain a cohesive setup. -
Question:
Where can I buy the MY4SONS Backpack Sprayer Replacement Pump in Saudi Arabia?
Answer: You can purchase the MY4SONS Backpack Sprayer 80psi Replacement Pump from Ubuy in Saudi Arabia. Ubuy is a reliable e-commerce platform that offers a wide selection of pressure accessories and garden equipment, ensuring quality products and excellent service. By shopping on Ubuy, you can have access to detailed product descriptions and user reviews, helping you make an informed decision on your purchase.
M4 Accessories Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- High pressure for effective spraying
- Durable and long-lasting design
- Compatible with multiple systems
- Easy to install and use
- Great for outdoor projects
Cons
- Some users report slight noise.
Platform Trust & Buyer Confidence
E
Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
MG
Mohamed
Verified buyer
“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
AF
Anila
Verified buyer
“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
FS
Farrah
Verified buyer
“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
MA
Mekki
Verified buyer
“Arrive before time, excellent products”
9 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
SAR 159
Order now and get it around Saturday, September 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Operates at 80 PSI for steady water pressure.
- Manual winding allows off-grid operation.
- Durable design withstands outdoor conditions.
- Compatible with various sprayer systems.
- Easy installation for quick replacement.
- Ideal for garden maintenance and cleaning applications.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.