Are pressure washer pumps interchangeable?

Many pumps are. However, compatible replacement options do vary depending on your pressure washer’s engine shaft diameter & engine orientation, the original pump’s bolt pattern, and your engine's horsepower.

What pump do I need if my shaft has a spline/gear instead of a keyway?

Your original pump was likely a strap-style (or bow tie) pump. That style isn’t made anymore. However, you can remove the spline and use your model number to find a replacement pump that you’ll install directly onto the shaft with a keyway.

Do I need a keyway for installation, and do your pumps come with one?

Our pumps do require a keyway for installation onto the engine shaft. If a keyway is pictured in the listing, it will come with one. If you need to purchase one separately, you can do so from our catalog.

Do I need to change the oil in my pump?

Many of our pumps don’t require oil maintenance, but some models do need oil changes. Generally, pumps with an oil vent port will need regular oil changes. Pumps without that port are sealed units and don’t need oil changes.

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The ROP Shop Power Pressure Washer Water Pump, 3600 PSI, 2.5 GPM

The ROP Shop Power Pressure Washer Water Pump, 3600 PSI, 2.5 GPM

Product ID: 148929537

Details

Brand
The ROP Shop
Color
Black
Global Trade Identification Number
Horsepower
6.5 hp
Item Weight
10.8 pounds
Material
Brass

💨3600 PSI max pressure

🚿2.5 GPM flow rate

⚙️3500 RPM max pump speed

1561.04 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

⚡ Power through grime like a pro — don’t get left behind!

BUILT TO LAST - Durable brass construction with thermal release valve for safety
EFFICIENT WATER FLOW - 2.5 GPM ensures fast, thorough surface coverage
PRECISION ENGINEERING - 3500 RPM pump speed for consistent, reliable performance
SEAMLESS COMPATIBILITY - Fits Dewalt DH3028 & DXPW3025 with standard garden hose inlet
UNLEASH INDUSTRIAL GRADE POWER - 3600 PSI max pressure for deep, professional cleaning

The ROP Shop Power Pressure Washer Water Pump delivers a robust 3600 PSI pressure and 2.5 GPM flow rate, engineered for high-efficiency cleaning. Designed for compatibility with Dewalt DH3028 and DXPW3025 models, it features a durable brass build, thermal release valve, and a max pump speed of 3500 RPM. Ideal for professionals and serious DIYers seeking reliable, industrial-grade performance.

Specifications

ASIN	B07QYC8647
Best Sellers Rank	#226,770 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #115 in Pressure Washer Pumps
Brand Name	The ROP Shop
Color	Black
Customer Reviews	4.2 4.2 out of 5 stars (96)
Flow Rate	2.5 gpm
Global Trade Identification Number	00193979059411, 00193979060318
Horsepower	6.5 hp
Included Components	Pressure Washer Pump
Item Dimensions L x W x H	11"L x 9"W x 7"H
Item Weight	10.8 pounds
Manufacturer	Himore
Manufacturer Part Number	101357_91
Material Type	Brass
Model Number	101357_91
Number of Items	1
Number of Packs	1
Power Source	Mechanical
Product Style	Thermal
Specific Uses For Product	pressure washing
UPC	193979060318

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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1561.04 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews