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Mi-T-M CW-3504-5MGK Belt Drive Pressure Washer – 3500 PSI, 3.8 GPM, Kohler CH440

Mi-T-M CW-3504-5MGK Belt Drive Pressure Washer – 3500 PSI, 3.8 GPM, Kohler CH440

Brand: Mi-T-MSKU: CW-3504-5MGKIn Stock – Ready to Ship
$3,690.00
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Mi-T-M CW-3504-5MGK: 3500 PSI Belt Drive Pressure Washer with Kohler CH440 Engine

The Mi-T-M CW-3504-5MGK delivers 3500 PSI at 3.8 GPM through a Kohler CH440 OHV 429cc engine and General pump with external bypass system in the CW Premium Series chassis. Sharing the same pump, frame, and belt drive as the Honda GX390-powered 5MGH, the 5MGK provides the Kohler CH440 powertrain for operations with existing Kohler service relationships or fleet standardization requirements at the 3500 PSI performance tier.

CW-3504-5MGK Kohler Engine and Pump Specifications

  • Kohler CH440 OHV 429cc, 14.5 gross HP — cast-iron cylinder sleeve and full-pressure lubrication extend engine service intervals in dusty jobsite conditions
  • General pump with external bypass at 3500 PSI — same pump platform as all CW-3504 variants for interchangeable service parts
  • Forged brass manifold and thermal relief valve — withstands sustained high-pressure operation without manifold fatigue
  • Factory preset unloader at 3500 PSI — consistent output without field pressure calibration required
  • 13-inch flat-free tires on powder-coated frame — eliminates flat tire delays across gravel, mud, and concrete

Fleet Standardization and Commercial Use for the Kohler-Powered CW-3504

Operations maintaining Kohler-powered equipment fleets — generators, compact equipment, other pressure washers — reduce parts complexity when the CW-3504-5MGK is standardized. Municipal public works departments, agricultural cooperatives, and industrial service companies with Kohler dealer service contracts find the 5MGK the lowest total-cost-of-ownership option for high-pressure cleaning in their specific service environment. The 3500 PSI output handles concrete cleaning, heavy equipment degreasing, and building facade preparation efficiently across commercial and industrial applications.

Included Kit and Factory Options

Ships with quick-connect nozzles (0°, 15°, 25°, 40°), a 50-foot x 3/8-inch non-marking hose, and an insulated trigger gun. Factory options include Insulated Dual Lance and Roll Cage. Not for sale in California.

PSI 3500
GPM 3.8
Engine 429cc Kohler CH440 OHV
Pump General
Unloader Mi-T-M Factory Preset
Lance Length 48 in.
Net Weight 216 lbs
Shipping Weight 290 lbs
Dimensions (L×W×H) 46 × 28 × 30 in.

Documents

Spec Sheet
Manual

Product Warranty Information

"1 Year Unloader, 3 Year Rehlko Engine, 7 Year General Pump"
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Frequently Asked Questions

What is the difference between the CW-3504-5MGH and CW-3504-5MGK?
Both produce 3500 PSI at 3.8 GPM with the same General pump and CW chassis. The 5MGH uses Honda GX390 389cc (11.7 HP); the 5MGK uses Kohler CH440 429cc (14.5 HP). Engine choice is based on service network preference.
What is the Kohler CH440's displacement and HP rating?
The Kohler CH440 displaces 429cc and is rated at 14.5 gross HP. It features a cast-iron cylinder sleeve, full-pressure lubrication system, and Kohler's commercial engine warranty for extended service intervals.
What cleaning applications require 3500 PSI?
3500 PSI is effective for hardened concrete cleaning, heavy equipment undercarriage degreasing, paint prep on steel structures, and removing compacted organic deposits from livestock facilities — tasks where lower-pressure units require multiple passes.
Does the CW-3504-5MGK have a water filter?
Yes — the General pump includes a water filter with a clear sleeve that allows inline screen inspection without disassembly, enabling quick checks for inlet restriction during operation.
What is the lance length on the CW-3504-5MGK?
The unit uses a 48-inch lance, providing appropriate operator standoff distance for 3500 PSI spray patterns and reducing mist rebound on the operator during cleaning.
Is this unit available in California?
No — the CW-3504-5MGK is not for sale in California. Buyers in California must select a CARB-compliant Mi-T-M pressure washer through the dealer.
What is the weight and shipping requirement for this unit?
Net weight is 216 lbs; shipping weight is 290 lbs. Freight delivery with a loading dock or lift gate is required at the receiving address.

Why Choose US Cleaning Tools?

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  • No Quote Needed — All prices shown. Click buy, checkout, done.
  • Authorized Dealer — Brand-new units with full manufacturer warranty.
  • Trusted by 10,000+ Facilities — Schools, warehouses, contractors nationwide.
  • Expert Support — Real specialists at (978) 295-7538.
  • Fast Shipping — Trackable delivery in 2–8 business days.
  • USA-Built in Iowa — Mi-T-M is 100% Employee-Owned. Manufactured in Peosta, IA since 1971.
  • Up to 7-Year Pump Warranty — Industrial AR or General triplex pumps. 3-yr frame, 1-yr coil.
  • Commercial-Grade Engineering — Roll-cage frames, powder-coat finish, premium engines (Honda, Kohler, Vanguard).

Frequently Asked Questions

1. What payment methods can I use?

We accept Visa, MasterCard, American Express, Diners Club, Discover, major debit cards, and digital wallets like PayPal, Google Pay, Meta Pay, and Apple Pay.

2. When will my payment be processed?

Your credit/debit card or PayPal account will be charged when you place your order. Secure payment processing protects your information.

3. Will I receive an order confirmation?

Yes, a confirmation email will be sent to the provided email address once the order is placed.

4. How long does it take to process an order?

Orders are processed within 1-2 business days and then prepared for shipment.

5. How long does it take for my order to arrive?

Estimated arrival time (ETA) is 5-7 business days for all orders.

6. Do you offer warranty?

All our products come with a manufacturer warranty of at least 1 year, depending on the brand.

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