• Description
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Mi-T-M CBA Aluminum Series Gasoline Belt Drive – CBA-4004-1MCH

The Mi-T-M CBA-4004-1MCH Aluminum Series Gasoline Belt Drive Pressure Washer is a lightweight, industrial-grade solution designed to handle the toughest cleaning jobs. With a 389cc Honda GX390 OHV engine and a CAT pump, this unit delivers 4000 PSI and 3.7 GPM of powerful cleaning, ideal for removing stubborn grime, peeling paint, and heavy-duty debris. Its corrosion-resistant aluminum frame and advanced design features provide durability, stability, and easy maneuverability on any worksite.

Why You'll Love the Mi-T-M CBA-4004-1MCH

  • Lightweight but industrial-strength construction for easy transport
  • High-performance 4000 PSI output for tough cleaning tasks
  • Durable aluminum frame with patented vibration isolation plate
  • Optional external bypass system protects pump from heat buildup
  • Reliable CAT pump for long-lasting performance

Perfect For:

  • Professional cleaning contractors
  • Industrial and commercial facility maintenance
  • Fleet and heavy equipment washing
  • Construction site cleanup
  • Removing tough grime, mold, and peeling paint

Key Features and Benefits

  • Pump: Equipped with Mi-T-M Pressure Relief Start, external bypass system, forged brass manifold, thermal relief valve, and clear-sleeve water filter for easy inspection.
  • Frame: Corrosion-resistant aluminum with patented vibration isolation plate ensures smooth operation and stability.
  • Mobility: Two-piece belt guard and 13-inch flat-free tires allow easy maneuverability on any surface.
  • Unit Includes: Quick-connect nozzles (0°, 15°, 25°, 40°), 50-foot non-marking hose, and insulated trigger gun.
  • 49-State Engine: Not for sale in California; consult factory for CARB-compliant options.
  • ETL Certified – US

Specifications

PSI 4000
GPM 3.7
Displacement / Engine 389cc Honda GX390 OHV
Pump CAT
Unloader Adjustable Pressure
Lance 48 in.
Net Weight 156.00 lbs.
Shipping Weight 206.00 lbs.
Length 47.00 in.
Width 27.50 in.
Height 28.50 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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