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Mi-T-M CA Aluminum Series Gasoline Direct Drive - CA-4004-1MCH

The Mi-T-M CA Aluminum Series Gasoline Direct Drive - CA-4004-1MCH is a high-performance, lightweight pressure washer designed for cleaning contractors who need portability without sacrificing power. With 4000 PSI and a 389cc Honda GX390 OHV engine, this machine delivers professional-grade cleaning efficiency. Its corrosion-resistant aluminum frame, patented vibration isolation plate, and 13-inch flat-free tires make it both durable and easy to maneuver on any job site.

Why You'll Love the Mi-T-M CA Aluminum Series Gasoline Direct Drive - CA-4004-1MCH

  • 4000 PSI / 4.0 GPM for tackling tough cleaning jobs efficiently.
  • Lightweight aluminum frame ensures durability and ease of transport.
  • External bypass system prevents heat build-up for prolonged operation.
  • Flat-free 13-inch tires for smooth movement across rough surfaces.
  • Compact design ideal for contractors on the move.

Perfect For:

  • Professional cleaning contractors
  • Industrial and commercial equipment cleaning
  • Concrete and surface cleaning
  • Vehicle washing

Key Features and Benefits

  • Pump: CAT pump with Mi-T-M Pressure Relief Start, forged brass manifold, thermal relief valve, in-line water strainer, and external bypass system for added protection.
  • Frame: Corrosion-resistant aluminum with patented vibration isolation plate reduces wear and improves stability.
  • Unit Includes: Quick connect nozzles – 0°, 15°, and 25°, 50-foot x 3/8-inch non-marking hose, and insulated trigger gun for operator comfort.
  • Note: All gasoline models sold in California require a CARB-compliant engine. 49-state engine, not for sale in California. ETL Certified – US.

Videos

Specifications

PSI 4000
GPM 4.0
Displacement / Engine 389cc Honda GX390 OHV
Pump CAT
Unloader Adjustable Pressure
Lance 48 in.
Net Weight 128.00 lbs.
Shipping Weight 178.00 lbs.
Length 42.50 in.
Width 23.50 in.
Height 24.50 in.

Documents

Spec Sheet

Manual

Innovation and Reliability at Our Core

At Machine Horizon, we believe that powerful machines drive progress. Our mission is to make advanced technology accessible to creators, engineers, and businesses across industries—from precision CNC and milling to farming, printing, and laboratory equipment.

We’re dedicated to providing reliable, high-performance machines that help you produce, build, and innovate with confidence. Every product we offer is carefully selected for its engineering quality, efficiency, and long-term value.

A Customer-First Approach

We’re more than an online store—we’re your partner in finding the best machine for your need. Unlike large, impersonal retailers, our dedicated team delivers personalized guidance at every step. Whether you’re exploring, seeking expert advice, or need ongoing support, our specialists are always just a call or email away.

Passion for Machinery & Resilience


Our brand is built on a deep respect for craftsmanship, performance, and reliability. We understand how important the right equipment is to your success—that’s why we focus on machines that combine innovation with lasting durability. From small workshops to large production facilities, Machine Horizon provides solutions that help you work smarter, faster, and better.

Trusted Experts, Curated Brands


We partner directly with industry-leading manufacturers across multiple sectors to ensure every product meets our standards for quality and performance. Our curated selection means you can shop with confidence, knowing each machine is backed by expert support and full manufacturer warranties.

More Reasons to Choose Machine Horizon

  • Price Match Guarantee – We’ll match any competitor to ensure you always receive the best value.
  • Free Shipping – Enjoy free delivery on most* orders across the lower 48 U.S. states.
  • 100% Secure Ordering – Our platform uses SSL encryption to protect your information.
  • Exclusive Packages & Volume Discounts – Custom pricing available for workshops, labs, schools, and bulk orders.
  • Authorized Dealer – Every order is protected with full manufacturer support and warranties.


With Machine Horizon, you don’t just buy equipment—you invest in performance, precision, and long-term reliability

Frequently Asked Questions

Yes! We provide free and fast shipping on orders within the continental United States.
Most orders ship out within 1–3 business days and arrive within 5-7 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-720-5193 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

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