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Mi-T-M CA-4004-1MAV Aluminum Pressure Washer – 4000 PSI, 3.5 GPM, Vanguard OHV
$3,095.00
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+1 (978) 295-7538CA-4004-1MAV Gas Pressure Washer — CA Aluminum Series 4000 PSI with Vanguard OHV
The CA-4004-1MAV produces 4000 PSI at 3.5 GPM — 14,000 cleaning units — from a 408cc Briggs and Stratton Vanguard OHV engine paired with an AR crankshaft pump on Mi-T-M's 125-lb aluminum frame. It is one of four engine variants on the CA-4004 standard frame alongside Honda GX390 (1MAH), Kohler CH440 (1MAK), and Mi-T-M OHV (1MAM). The Vanguard is the choice for operations already running Briggs and Stratton Vanguard engines in generators, turf equipment, or other commercial machinery — consolidating parts and service across a Vanguard-engine fleet.
CA-4004-1MAV Engine Platform and 4000 PSI Output
The 408cc Vanguard OHV uses a cast-iron cylinder sleeve, overhead valve configuration, and pressure-lubricated main bearings — construction features consistent with Vanguard's commercial-duty engine line. At 14,000 CU the CA-4004 handles dense industrial fouling, coating stripping, and large-fleet washing that the CA-3504 (12,250 CU) addresses less efficiently. The 125-lb aluminum frame is approximately 17 lbs lighter than the steel-frame JP-4004 at the same CU output.
- 4000 PSI at 3.5 GPM (14,000 CU) — maximum standard output on the CA aluminum frame; handles coating prep, dense industrial fouling, and heavy fleet washing
- 408cc Vanguard OHV engine — commercial-duty construction; cast-iron sleeve, pressure-lubricated bearings; Briggs and Stratton Vanguard dealer network
- AR crankshaft pump, forged brass manifold, thermal relief valve — AR rated for sustained 4000 PSI; brass handles mineral water; thermal valve protects pump during idle
- 125-lb corrosion-resistant aluminum frame, 13-in flat-free tires — lighter than steel-frame alternatives at this CU level; rust-resistant outdoor storage
- Vibration isolation plate, 50-ft hose, 48-in lance — vibration dampening extends seal life; 48-in lance for elevated and large-equipment cleaning
- CX-0098 External Bypass available — must be ordered with unit; prevents AR pump heat build-up during trigger-closed idle at 4000 PSI
CA-4004-1MAV Applications and Environments
Facilities and contractors operating Vanguard-powered generators, line stripers, or commercial turf equipment add the CA-4004-1MAV to unify their engine platform: one parts supplier, one oil specification, and shared technician knowledge across all Vanguard-powered equipment. Industrial cleaning operations use the 14,000 CU output for machinery with accumulated heavy fouling from oils, cutting fluids, and process residues. Fleet operators washing heavy commercial vehicles benefit from the 4000 PSI effectiveness on dense road contamination. The aluminum frame keeps the unit at 125 lbs — manageable for solo operators moving between cleaning stations at large facilities.
CA-4004-1MAV GPM, PSI, and Nozzle Configuration
Rated at 3.5 GPM at 4000 PSI (14,000 cleaning units) at rated flow. Includes quick-connect nozzles in 0°, 15°, and 25° patterns; 50-ft × 3/8-in non-marking high-pressure hose; 48-in lance with insulated trigger gun. Cold water only. 49-state engine — not for sale in California.
Specifications
| PSI | 4000 PSI at rated flow |
| GPM | 3.5 GPM |
| Cleaning Units | 14,000 CU (PSI × GPM) |
| Engine | 408cc Vanguard OHV |
| Pump Type | AR Crankshaft |
| Unloader | Mi-T-M Adjustable Pressure |
| Hose | 50 ft × 3/8 in non-marking |
| Lance | 48 in |
| Nozzles Included | 0°, 15°, 25° quick-connect |
| Net Weight | 125 lbs |
| Dimensions (L × W × H) | 42.5 × 23.5 × 24.5 in |
| Hot/Cold | Cold water only |
| California Sale | Not for sale in CA (49-state engine) |
Documents
Video Overview
| Type | Cart |
|---|---|
| Pressure | 4000 PSI |
| Flow Rate | 3.5 GPM |
| Water Temp | Cold |
| Power | Gasoline |
| Engine | Vanguard |
Product Warranty Information
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:
- 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).
- We verify your certificate and mark your account tax-exempt — usually within one business day.
- 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.
$3,095.00
Complete your setup
Commonly paired with the Mi-T-M CA-4004-1MAV Aluminum Pressure Washer – 4000 PSI, 3.5 GPM, Vanguard OHV
Added to your order — shipped together.
Frequently Asked Questions
Parts & Accessories That Fit the Mi-T-M CA-4004-1MAV Aluminum Pressure Washer
Confirmed-fit wear parts and accessories for this machine. Not sure which you need? Call 9782957538.
| Part or accessory | SKU |
|---|---|
| Mi-T-M AW-7500-0035 Pressure Washer Nozzle – Acc-Rotate 6000psi #3.5 | AW-7500-0035 |
| Mi-T-M AW-0050-0176 Pressure Washer Hose – 5/16x23' 4000psi Black | AW-0050-0176 |
| Mi-T-M 15-0270 Pressure Washer Hose – 3/8x50' 4000psi R1 Black | 15-0270 |
| Mi-T-M 15-0277 Pressure Washer Hose – 3/8x25' 4000psi Black | 15-0277 |
How the Mi-T-M CA-4004-1MAV Aluminum Pressure Washer Compares to Other Mi-T-M pressure washers
The closest 5 models from the 61 Mi-T-M pressure washers we carry, by capacity. Not sure which size fits the job? Call +1 (978) 295-7538.
| Model | Pressure | Flow | Water |
|---|---|---|---|
| Mi-T-M CA-4004-1MAK Aluminum Pressure Washer | 4,000 PSI | 3.5 GPM | Cold |
| Mi-T-M CA-4004-1MAM Aluminum Pressure Washer | 4,000 PSI | 3.5 GPM | Cold |
| Mi-T-M CA-4004-1MAV Aluminum Pressure Washer— this model | 4,000 PSI | 3.5 GPM | Cold |
| Mi-T-M CA-4004-1MCH Aluminum Pressure Washer | 4,000 PSI | 4 GPM | Cold |
| Mi-T-M CA-4004-1MCM Aluminum Pressure Washer | 4,000 PSI | 4 GPM | Cold |
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