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Mi-T-M CW-3504-5MGM Belt Drive Pressure Washer – 3500 PSI, 3.8 GPM, OHV engine

Mi-T-M CW-3504-5MGM Belt Drive Pressure Washer – 3500 PSI, 3.8 GPM, OHV engine

Brand: Mi-T-MSKU: CW-3504-5MGMAvailable to order
$3,218.00
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Ships from US manufacturer with factory warranty

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Mi-T-M CW-3504-5MGM: 3500 PSI Belt Drive Pressure Washer with Mi-T-M OHV Powertrain

The Mi-T-M CW-3504-5MGM delivers 3500 PSI at 3.8 GPM through a 420cc Mi-T-M OHV engine and General pump with external bypass in the CW Premium Series chassis. The Mi-T-M OHV powertrain offers single-vendor service coverage for both engine and machine components through the Mi-T-M dealer network, simplifying maintenance for operations that prefer consolidated parts sourcing at the 3500 PSI performance tier.

CW-3504-5MGM Mi-T-M OHV Engine and Pump Configuration

  • Mi-T-M OHV 420cc engine — factory-matched to General pump for integrated system testing and single-vendor service coverage
  • General pump at 3500 PSI with external bypass — matched configuration across all CW-3504 variants for interchangeable service parts
  • Forged brass manifold and thermal relief valve — dual protection layer for sustained high-pressure commercial cycles
  • Factory preset unloader at 3500 PSI — consistent pressure output without daily field calibration
  • Powder-coated steel frame with 13-inch flat-free tires — commercial-grade mobility across all terrain types

Single-Vendor Service and 3500 PSI Applications

Operations that run multiple Mi-T-M machines and prefer handling all engine parts, pump kits, and service through a single Mi-T-M dealer account find the 4MGM OHV configuration the most operationally efficient. Commercial cleaning companies maintaining building facades, loading docks, and parking structures use 3500 PSI to address embedded dirt and algae growth in a single pass that lower-pressure units cannot achieve. Industrial facilities using the unit for concrete floor maintenance, equipment degreasing, and exterior steel cleaning benefit from the consistent factory preset output across all operating conditions.

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 Dual Lance and Roll Cage. Not for sale in California.

PSI 3500
GPM 3.8
Engine 420cc Mi-T-M 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

Pressure3500 PSI
Flow Rate3.8 GPM
Water TempCold

Product Warranty Information

"1 Year Unloader, 3 Year Mi-T-M Engine, 7 Year General Pump"

B2B & Tax-Exempt Purchases

We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.

How to place a tax-exempt order:

  1. Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
  2. We verify your certificate and mark your account tax-exempt — usually within one business day.
  3. Place your order and sales tax will not be charged.

For volume pricing or purchase orders, call +1 (978) 295-7538.

Shipping & Returns

Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.

Processing & delivery: in-stock orders are processed within 1–2 business days and typically deliver in 5–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order and backordered equipment shows its lead time on this page.

Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.

Cancellations: cancel any time before your order ships. Refunds are issued for the order total minus the non-refundable payment processing fee (2.9% + $0.30), so a cancellation is not always a 100% refund. No fee is deducted if we cancel the order or the item arrives damaged or defective.

30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.

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Mi-T-M CW-3504-5MGM Belt Drive Pressure Washer – 3500 PSI, 3.8 GPM, OHV engineMi-T-M CW-3504-5MGM Belt Drive Pressure Washer – 3500 PSI...
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$3,218.00

Frequently Asked Questions

What engine does the CW-3504-5MGM use and what is its displacement?
It uses a Mi-T-M OHV engine displacing 420cc, factory-matched to the General pump and CW Premium Series frame. Engine parts and service are available through the Mi-T-M dealer network.
How does the Mi-T-M OHV compare to Honda GX390 and Kohler CH440 on this model?
All three power the same 3500 PSI / 3.8 GPM General pump. The Mi-T-M OHV (420cc) provides single-vendor Mi-T-M service coverage; the Honda GX390 (389cc, 11.7 HP) and Kohler CH440 (429cc, 14.5 HP) offer their respective OEM service networks.
What is the cleaning output of the CW-3504-5MGM?
3500 PSI × 3.8 GPM = 13,300 cleaning units — effective for hardened concrete residue, livestock facility floor cleaning, and heavy equipment maintenance in single-pass applications.
Does the external bypass protect the pump during idle periods?
Yes — the external bypass routes water back to the inlet when the trigger is released, maintaining pump cooling and preventing seal damage during the frequent trigger-off intervals of commercial cleaning workflows.
What accessories are included?
Quick-connect nozzles (0°, 15°, 25°, 40°), a 50-foot x 3/8-inch non-marking hose, and an insulated trigger gun rated for 3500 PSI are included in the base unit.
Is the CW-3504-5MGM available in California?
No — not for sale in California. The engine does not meet CARB emission standards. California buyers must select a CARB-compliant Mi-T-M model.
What is the shipping weight and delivery requirement?
Net weight 216 lbs; shipping weight 290 lbs. Freight delivery only; a loading dock or lift gate is required at the delivery address.

Parts & Accessories That Fit the Mi-T-M CW-3504-5MGM Belt Drive Pressure Washer

Confirmed-fit wear parts and accessories for this machine. Not sure which you need? Call 9782957538.

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