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CAT 4DNX27GS1 Pump – 2.7 GPM, 3,000 PSI, 3/4" Shaft

Original price $508.00 - Original price $508.00
Original price
$508.00
$508.00 - $508.00
Current price $508.00
In stock
SKU 85.119.030B
$100 off orders $2,000+ code WELCOME at checkout
No sales tax in most states savings applied at checkout

Product Overview

Elevate your pressure washing capabilities with the CAT 4DNX27GS1 Pump, a professional-grade triplex direct-drive gas pump engineered for exceptional durability and performance. Delivering a robust 3,000 PSI at 2.7 GPM, this pump is the ideal choice for contractors, commercial operators, and homeowners seeking reliable, high-power cleaning solutions. Crafted by CAT Pumps, a leader in the industry, the 4DNX27GS1 features precision ceramic plungers and a robust brass manifold, ensuring a longer service life and consistent results for demanding tasks like blasting oil stains from concrete or cleaning heavy equipment.

Designed for convenience and longevity, this pump includes a built-in unloader for simplified pressure regulation and an integrated fixed soap injector for easy detergent application. It also comes with a thermal relief valve (85.300.022) to protect components from overheating. With a 3/4-inch shaft size for broad engine compatibility, a maximum inlet temperature of 140°F (60°C), and requiring 8.5 oz of 30W non-detergent oil, this 11-pound pump is built for professional power and easy maintenance. Backed by a 5-year warranty, the CAT 4DNX27GS1 Pump offers unmatched value and peace of mind.

Performance: Delivers 3,000 PSI at 2.7 GPM with a smooth 3,450 RPM.

Durability: Features ceramic plungers and a brass manifold for extended lifespan.

Convenience: Includes a built-in unloader and fixed soap injector for versatile cleaning.

Protection: Equipped with a thermal relief valve (85.300.022) and handles up to 140°F (60°C) inlet water.

Compatibility: Designed with a 3/4-inch shaft for gas-powered engines and a 3/4-inch GHF inlet.

Specification Table
ParameterSpecification
Bare Pump Part #85.110.030
Pump ManufacturerCAT
Pump Model4DNX27GS1
Pump StyleTriplex, direct-drive gas
Max Pressure3,000 PSI
Max Flow Rate2.7 GPM
Shaft Size3/4"
RPM3,450
Unloader TypeBuilt-in
Plunger MaterialCeramic
Inlet Connection3/4" GHF (garden hose fitting)
Discharge Connection3/8" Brass QC (85.300.103)
Soap InjectorFixed, integrated
Manifold MaterialBrass
Max Inlet Temperature60°C / 140°F
Thermal Relief Valve85.300.022 included
Oil Capacity8.5 oz
Oil Type30W non-detergent oil
Weight11 lbs
Warranty5 Years
Shipping & Returns

We offer standard 1-5 business day shipping (following dispatch) via LTL Freight, FedEx, UPS, DHL, or USPS. Orders typically process in 1-2 business days (starting the following business day). Shipping rates are usually calculated at checkout; however, we reserve the right to provide custom shipping quotes for oversized or specialized equipment.

60-DAY NO-HASSLE REFUNDS AND RETURNS

If there’s an issue with your product, we make refunds and returns quick and easy.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused or unused, with tags, and in its original packaging. To contact us, email info@vovlift.com

More information on shipping and returns can be found here.

Documents
FAQ

How long will it take for my order to ship? When will I receive it?
Most orders are processed within 1-2 business days, starting the business day following the date the order was placed. Once dispatched, standard shipping typically takes an additional 1-5 business days (starting the business day after shipment).

In total, you can generally expect your order to arrive within 2-7 business days. Please note that larger equipment, oversized items, or specialized products may require additional handling and transit time.

Read more about our Shipping Policy.


Which payment methods do you accept?
We are committed to ensuring a safe shopping experience on our Website. We place the highest value on your privacy and security.

We accept all major credit cards and payments made via Visa, Mastercard, American Express, Discover, Diners Club, Shop Pay, Apple Pay, Google Pay, Meta Pay, and PayPal.

What is your return policy?
Vovlift accepts returns within 60 days from the delivery date. To be eligible for a return, your item must be unused, in the same condition that you received it, and in its original packaging. Please include the original order confirmation or packing slip when returning an item.

Please read our Return Policy.

What if my product is damaged?
If you receive a damaged or defective item, please contact us immediately at info@vovlift.com with details and photos of the issue. We will work to resolve the problem promptly.

How do I place an order?
To place an order online, simply click “Add To Cart” on your preferred product and proceed to checkout. Enter your shipping and billing information and complete checkout. 

How do I know when my order will ship?
Once you place your order, you will receive a confirmation email confirmation credit card authorization and shipping/billing information.

We will immediately process your order and you will receive an email confirming your order has shipped with a tracking number once it leaves the warehouse. 

If an item goes out of stock, you will be notified via email or phone within one business day. We take great measures to ensure all products listed on our website are in stock, but often times items can quickly sell out due to high demand.

Will you send an order confirmation via e-mail?
An order confirmation message will be sent to the e-mail address you provide us for each order you submit. We recommend that you print and save the e-mail confirmation for your records. Please be sure to enter your e-mail address correctly to ensure that you receive your order confirmation.

Can I change my order?
Yes, you can change your order at no cost by simply emailing us at info@vovlift.com.

Our Commitment to Quality

Our Commitment to Quality

At Vovlift, we prioritize quality in our lifting equipment. Our products are designed not only to meet industry standards but to exceed them. We understand that safety is paramount, so we rigorously test each item. This ensures that our customers receive reliable solutions that stand the test of time. Our commitment to quality is unwavering, and we believe that investing in durable equipment benefits everyone.

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