Mi-T-M CBA-4004-1MGH Belt Drive Pressure Washer – 4000 PSI, Honda GX390

Mi-T-M CBA-4004-1MGH Belt Drive Pressure Washer – 4000 PSI, Honda GX390

Authorized Mi-T-M Dealer | Full Vendor Warranty Included

Customers rate us 4.6/5 based on 131 reviews.
$3,555.00
$3,555.00

Bulk Pricing Available - Contact Us

Hurry! Only 5 left in stock
Order in the next h min to get this to you between and

Need Help? Talk to our support team

Live Chat:
Bottom Right Text or Call us: 
513-720-5193
🚚
Shipping & Delivery Time Shipping timeline above is an estimate. Please live chat for precise ETAs and shipping costs.
🛡️
30-Day Return Guarantee
Check Policy
💲
Price Match Available
🏷️
Sales Tax Free! (Except OH)
🍃 SPRING SAVINGS SALE – LOWEST PRICES GUARANTEED 🍃
Spring prices are here! Shop now to grab the lowest prices of the season before the blowout ends.
Mi-T-M CBA-4004-1MGH Belt Drive Pressure Washer – 4000 PSI, Honda GX390

Mi-T-M

Mi-T-M CBA-4004-1MGH Belt Drive Pressure Washer – 4000 PSI, Honda GX390

$3,555.00
Mi-T-M CBA-4004-1MGH Belt Drive Pressure Washer – 4000 PSI, Honda GX390

Mi-T-M

Mi-T-M CBA-4004-1MGH Belt Drive Pressure Washer – 4000 PSI, Honda GX390

$3,555.00
  • Description
  • Why Buy From Us

Mi-T-M CBA-4004-1MGH Aluminum Series Belt Drive Pressure Washer

The Mi-T-M CBA-4004-1MGH delivers 4,000 PSI at 4.0 GPM via a 389cc Honda GX390 OHV engine and a General triplex pump in an aluminum belt-drive frame. The Honda GX390 increases flow by 0.3 GPM over the Kohler and Mi-T-M OHV variants (3.7 GPM), resulting in 16,000 Cleaning Units versus 14,800 CU. Weight increases to 165 lbs. 49-state engine; not for sale in California.

CBA-4004-1MGH Honda GX390 and General Pump Specs

  • Pressure: 4,000 PSI
  • Flow rate: 4.0 GPM
  • Engine: 389cc Honda GX390 OHV (49-state)
  • Pump: General triplex with external bypass, forged brass manifold, thermal relief valve, clear-sleeve water filter
  • Unloader: Adjustable pressure
  • Lance: 48 in.
  • Tires: 13" flat-free
  • Included: Quick-connect nozzles (0°, 15°, 25°, 40°), 50 ft non-marking hose, insulated trigger gun

Honda GX390 Engine Performance and Fleet Use

The Honda GX390 is one of the most widely serviced commercial gasoline engines in North America, with OEM parts and authorized service centers available nationwide. At 4.0 GPM, the 1MGH delivers faster rinse cycles per hour than the 3.7 GPM variants, making it the preferred choice when throughput matters more than purchase cost. The General pump is a common alternative to CAT with similar durability characteristics in this pressure range.

Frame Specifications and Compliance

ETL certified for the US market. Corrosion-resistant aluminum frame with patented vibration isolation plate. Dimensions: 47" × 27.5" × 28.5". Net weight: 165 lbs (9 lbs more than the Kohler/Mi-T-M OHV variants).

Model CBA-4004-1MGH
PSI 4,000
GPM 4.0
Engine 389cc Honda GX390 OHV
Pump General
Unloader Adjustable Pressure
Lance 48 in.
Dimensions 47" × 27.5" × 28.5"
Net Weight 165 lbs
Certification ETL – US

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

Our free shipping policy covers most of the products with some exceptions for heavy machinery and freight truck items
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.

Related Products

Translation missing: en.onboarding.product_title
$3,555.00
$3,555.00
Translation missing: en.onboarding.product_title
$3,555.00
$3,555.00
Translation missing: en.onboarding.product_title
$3,555.00
$3,555.00
Translation missing: en.onboarding.product_title
$3,555.00
$3,555.00
Translation missing: en.onboarding.product_title
$3,555.00
$3,555.00
Translation missing: en.onboarding.product_title
$3,555.00
$3,555.00
Translation missing: en.onboarding.product_title
$3,555.00
$3,555.00
Translation missing: en.onboarding.product_title
$3,555.00
$3,555.00
Translation missing: en.onboarding.product_title
$3,555.00
$3,555.00
Translation missing: en.onboarding.product_title
$3,555.00
$3,555.00