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Description
The Mi-T-M CBA-4004-1MCK is a gasoline belt drive pressure washer rated at 4,000 PSI and 3.7 GPM, powered by a 429cc Kohler CH440 OHV engine and a CAT triplex pump. It weighs 156 lbs. on an aluminum frame.
Highlights
- CAT triplex pump with external bypass: recirculates water to protect the pump from heat buildup during extended operation.
- Kohler CH440 OHV engine: 429cc of commercial gas power.
- Belt drive: lowers pump RPM relative to engine speed, extending pump life under continuous commercial use.
- Two-piece belt guard: service access without full disassembly.
- Aluminum frame with patented vibration isolation plate: reduces operator fatigue and protects components from shock loads.
- Forged brass manifold, thermal relief valve and clear-sleeve water filter on 13 in. flat-free tires.
Details
Rated at 14,800 cleaning units for fleet washing, concrete surface prep, graffiti removal and construction equipment washdown. ETL certified for the US.
Need Help?
If you have questions about this product before you order, our team is happy to help.
Email: support@avermontdirect.com
Phone: +1 (844) 455-3695
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Live Chat: Available 24/7
| Model | CBA-4004-1MCK |
| Series | CBA Series aluminum belt drive |
| Pressure | 4,000 PSI |
| Flow Rate | 3.7 GPM |
| Cleaning Units | 14,800 |
| Engine | 429cc Kohler CH440 OHV |
| Fuel | Gasoline |
| Pump | CAT triplex |
| Drive | Belt drive |
| Unloader | Adjustable pressure |
| Lance | 48 in. |
| Tires | 13 in. flat-free |
| Frame | Corrosion-resistant aluminum |
| Net Weight | 156 lbs. |
| Dimensions (L x W x H) | 47 x 27.5 x 28.5 in. |
| Certification | ETL |
- Included: quick-connect nozzles (0°, 15°, 25° and 40°), 50 ft non-marking hose and insulated trigger gun.
- External bypass system is standard on this model.
- Factory option: CX-0118 skid feet for stationary installation must be ordered with the unit.
- 49-state engine: not for sale in California.
Shipping
- Orders of $200 or more ship free within the contiguous United States. Orders under $200 ship for a flat $9.99.
- In-stock items (shown as “In Stock” on the product page) ordered before 1:00 PM Pacific Time on a business day typically ship within 1–3 business days. Delivery usually takes 3–7 business days after shipping.
- Backorder, Partial Backorder and Custom Order items are not covered by the 1–3 business day processing time. Their estimated restock or ship time is shown in the stock status on the product page before you order.
- Large items ship by freight and are typically delivered curbside. Smaller items ship by ground carrier such as FedEx or UPS.
- We ship to the 48 contiguous states. We do not ship to Alaska, Hawaii or P.O. boxes.
- Please inspect your delivery on arrival and report any concealed damage or missing parts within 24 hours.
Returns
- Returns can be requested within 30 days of delivery. Items must be unused, uninstalled, in new resalable condition and in their original packaging, including the pallet if delivered on one.
- Approved returns are subject to a 15% restocking fee, and return shipping costs are the customer’s responsibility unless the return is the result of our error.
- Installed or used products, custom and made-to-order items, clearance or final-sale items, and replacement parts and accessories are not eligible for return.
Full Shipping Policy Full Return Policy Questions? +1 (844) 455-3695

