Precision Metal Works 412 Spray Washer

The Precision Metal Works 412 is a heavy-duty spray washer built to handle large engine parts, industrial castings, housings, and heavy machine components. With its spacious wash chamber and robust spray system, the 412 Spray Washer delivers thorough cleaning of grease, oil, carbon, coolant residue, machining fluids, and shop grime — making it ideal for engine blocks, cylinder heads, transmissions, industrial housings, and large metal parts.

 

As a used washer, the PMW 412 offers a cost-effective entry (or upgrade) for shops needing high-capacity parts cleaning without the investment of a new industrial washer. For rebuild shops, remanufacturers, diesel-service facilities, or heavy-duty industrial shops, this washer can significantly reduce manual cleaning labor and improve throughput.

Engine-Machining Expertise

Precision-Calibrated Machines

Industrial-Grade Reliability

Verified Accuracy & Performance

Transparent Machine Condition

Professionally Tested & Ready

Key Features

  • Large-Capacity Wash Chamber — Built to accommodate engine blocks, cylinder heads, large housings, and heavy castings.

  • High-Pressure Spray Jets & Multi-Angle Coverage — Spray nozzles positioned to reach deep cavities, internal passages, and complex casting geometry for thorough cleaning.

  • Heated/Aqueous Wash System (depending on configuration) — Effective at cutting through oils, grease, carbon, and sludge — improved cleaning performance over cold-water systems.

  • Durable Industrial Construction — Heavy steel cabinet and spray components designed for repeated heavy use and shop-floor conditions.

  • Reduces Manual Labor and Improves Shop Throughput — Automates parts cleaning, reducing hand-scrubbing, saving time and labor for shops with high part volumes.

  • Versatile for Many Applications — Suitable for automotive, diesel, agricultural, industrial parts — from small housings to large engine blocks and castings.

  • Cost-Effective Used Equipment Option — Provides substantial cleaning capacity at a lower cost than a new washer, making it a smart value pick for rebuild shops or expanding operations.

SpecificationValue
ModelPrecision Metal Works 412 Spray Washer (Used)
Washer TypeLarge-capacity spray parts washer
Suitable ForEngine blocks, cylinder heads, housings, large castings, machine parts
Cleaning MethodHigh-pressure spray jets, aqueous wash (heated depending on configuration)
Ideal Use CasesDegreasing, oil/grease removal, coolant/solids cleanup, pre-machining cleaning, parts prep for rebuild or assembly
AdvantagesThorough cleaning, reduced labor, consistent results, handles large/heavy parts
Construction / CapacityIndustrial-grade heavy steel cabinet designed for high-volume shop use
User BaseMachine shops, engine rebuilders, diesel shops, remanufacturers, industrial maintenance shops

Get a Price

Tell us what you need, and we’ll send you a quick and accurate estimate — no hidden fees, no obligations.

How We Deliver Precision, Reliability & Support

We make equipment decisions easy. Clear answers, accurate recommendations, and support from people who know the industry.

01

Fast, Expert Response

When you reach out, you get answers quickly - not generic replies.

02

Precision Recommendations Built on Experience

Backed by 50+ years in engine machining and reconditioning.

03

Smooth Purchasing & Transparent Communication

No surprises, no unclear timelines.

04

Delivery, Setup & Ongoing Support

Your machine’s long-term performance is our priority.

Ready to Make the Right Equipment Choice?

Built on Real Engine-Rebuilding Experience

Decades before today’s engine shops trusted our equipment, Tony was already deep in the craft — rebuilding motors, machining blocks, and pushing for better precision.

A local newspaper once featured him as a standout young machinist, noting his drive, attention to detail, and obsession with doing things the right way. That same passion would eventually shape our company’s values.

Today, that commitment lives on in every machine we sell, every customer we support, and every shop we help succeed.