Welcome |
Your Cart @ Air Compressors Direct Cart:
New Customers
Returning Customers
Air Compressor Quick Search Air Compressor Quick Search
Air Compressor
Air Compressor Quick Search
Start Shopping for Air Compressors

The Powermate 1.9-hp single-stage inline-twin replacement air compressor pump w/ cast iron cylinders (7.1 @ 40 psi) is available for purchase today.

Read Powermate 040-0425RP reviews before checking out.

Get the best deal on your new Powermate 040-0425RP.

No coupon code required.

Powermate 1.9-HP Single-Stage Inline-Twin Replacement Air Compressor Pump w/ Cast Iron Cylinders (7.1 @ 40 PSI)

(Based on expert analysis, manufacturer ratings and customer reviews)
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
1 Review
Share This Product
Plus 1 This Product
Tweet This Product
Pin It!
Factory DirectFactory Direct
Ships in 2-5 Business Days

Factory items ship direct from the manufacturer. Shipping times vary.

No Sales Tax*
(Except IL)
No Sales Tax*
(Except IL)
Visit Site
(as of 09:47 CST - Details)
Sales Tax in 26 states
Visit Site
  • Features
  • Specs
  • Q&A 
  • 1
  • Articles
  • Shipping
  • Accessories
Aluminum Frame Inline-Twin Replacement Pump
Produces 1.9 running horsepower
Works with many brands of air compressor

155 Maximum PSI
Develops 7.1 CFM at 40 PSI & 5.7 CFM @ 90 PSI

800 Maximum RPM
Delivers high performance & longevity

Cast Iron Cylinders
Increases pump life (pump oil not included)

Automotive-Style Ball Bearings
Provide optimum performance & extended pump life

Cast Iron Flywheel
Balanced for best performance & durability

Factory Warranty
Protects your investment
130 Pounds
Product Length
16 Inches
Product Width
12.5 Inches
Product Height
14 Inches
Consumer Warranty
1 Year
Download Documents
No documents available at this time
Need Help? Ask Our Air Compressor Experts.
View Accessories For This Product.
Read Reviews
How-To Library

*Ask Steve about the Powermate 040-0425RP. Sorry, no repair questions:




 Receive Weekly How-To Tips & Specials 

*Required Field Submit

Questions before buying? Ask Steve about this item. Sorry, do not submit repair related questions.

Powermate 040-0425RP Reviews & Ratings
1 Review  Sort by 
Ted H.
Lancaster, CA
Purchased from Air Compressors Direct
Purchased 9/1/16
Most Helpful Positive Review
5 out of 55 out of 55 out of 55 out of 55 out of 5
Better Than The Original
After 20 years of reliable service the pump on my red tank Craftsman unit gave up. I was going to order an exact replacement for it but it was way too expensive. I decided to try this one instead.

It went on easy and with little modification. This pump runs smoother and much quieter than the original. Now, when this thing switches on, the cat doesn't freak out and tear around the shop.

After a little research, I found that it's the same pump that Sears sells on their Craftsman... more
Ted Recommends This Powermate Product
Was this review helpful?
Free Freight
  • Ships via FedEx Ground
We currently CANNOT ship this product to Canada or any destination outside of the United States

Buy This

Learn More About 21999-0177



Buy This

Learn More About PA2085



Buy This

Learn More About ST1263701AV



Learn More About 072-0023RP



Learn More About ST125312AV



Learn More About L01-02-000



Learn More About 018-0059CT



Learn More About AMG150C-N02


Sign Up
Receive Weekly How-To Tips & Specials