Used 2012 Komatsu WA320-6 Wheel Loader With 3.5-Yard Bucket and JRB Quick Coupler For Sale | Low 3,438 Hours

Put this highly productive 2012 Komatsu WA320-6 wheel loader to work immediately — only 3,438 total hours, with the current owner logging fewer than 500 of those in 8 years of ownership. Powered by a 170hp Komatsu SAA6D107E-01 Tier II engine with hydrostatic drive, this machine pairs a like-new 3.5 cubic yard GP bucket and JRB quick coupler with a fully enclosed ROPS cab featuring factory AC and heat. Matching Michelin tires, an air-cushioned operator seat, and a documented maintenance record round out a package that's as close to new as used iron gets. Ideal for contractors, municipalities, landscaping operations, and material handling facilities that demand maximum uptime without the new-equipment price tag.

For pricing information, inspection scheduling, financing options, or additional details, contact Jay Trevorrow at (973) 886-3020.

• Ultra-Low Hours: Only 3,438 total hours — fewer than 500 in the last 8 years
• Engine: 170hp Komatsu SAA6D107E-01 Tier II diesel
• Bucket: 3.5 cubic yard GP capacity with like-new cutting edge
• Coupler: JRB quick coupler for fast attachment changes
• Drive: Hydrostatic transmission for smooth, precise control
• Cab: Enclosed ROPS with factory AC/heat and air-cushioned seat
• Tires: 20.5 R25 Michelin — all matching set
• Weight: 37,000 lbs operating weight
• Year: 2012 | Stock #: DS-32012

The Komatsu WA320-6 is a proven mid-size wheel loader built for heavy daily use across a wide range of industries. This machine excels at loading trucks and hoppers, stockpile management, site cleanup, snow removal, aggregate handling, land clearing support, and general material handling at construction sites, quarries, recycling yards, municipalities, and industrial facilities. The 3.5 yard bucket capacity moves substantial material per cycle, while the JRB quick coupler allows rapid attachment swaps to handle forks, grapples, snow pushes, and more without downtime.

• Make: Komatsu
• Model: WA320-6
• Year: 2012
• Stock #: DS-32012
• Serial/VIN #: KMTWA108C36A35381
• Hours: 3,438
• Engine: 170hp Komatsu SAA6D107E-01 Tier II
• Drive System: Hydrostatic
• Operating Weight: 37,000 lbs
• Bucket: GP 3.5 Yard Capacity — cutting edge like new
• Bucket Dimensions: 8'10"L x 5'W x 54"H
• Tires: 20.5 R25 Michelin — all matching
• Machine Dimensions: 26'L x 8'6"W x 10'6"H (bucket removed)
• Coupler: JRB Quick Coupler
• Cab: Enclosed ROPS, AC/Heat, Air-Cushioned Seat
• Location: Fairview, NJ 07022

The current owner has operated this WA320-6 for 8 years and accumulated fewer than 500 hours during that time — meaning roughly 85% of this machine's service life is still ahead of it. Komatsu wheel loaders in this class routinely run 15,000–20,000 hours with proper maintenance, and this one has been cared for exactly that way. For buyers who want near-new performance without the new-equipment depreciation hit, this is a rare find in the used equipment market.

The factory-installed JRB quick coupler dramatically expands this machine's versatility. Switch between the GP bucket, pallet forks, a snow push, a grapple, or other JRB-compatible attachments in minutes without tools. For contractors and facilities running multiple attachment types, this feature alone eliminates the need for a second machine on many job sites.

The WA320-6's hydrostatic transmission delivers infinitely variable ground speed and precise control in tight quarters — a major advantage over conventional powershift transmissions when loading, grading, or working in confined spaces. The system also reduces operator fatigue during long shifts and provides smooth, responsive power delivery that protects both the machine and the material being handled.

The fully enclosed ROPS cab comes equipped with factory air conditioning and heat, keeping operators productive in all four seasons. The air-cushioned seat reduces fatigue on long production days, and the cab's ergonomic layout puts all primary controls within easy reach. For fleet operators, a comfortable cab means higher operator productivity and lower turnover — this one is in excellent shape throughout.

A full matching set of 20.5 R25 Michelin tires is a significant value-add on a used machine. Matching tires ensure balanced wear, consistent traction, and predictable handling. Replacing a single loader tire in this size class runs $1,500–$2,500 installed — a full matching set in good condition represents thousands of dollars in remaining value beyond the machine itself.

This Komatsu WA320-6 is in excellent running condition throughout. The 170hp engine starts readily, runs clean, and shows no signs of smoke or abnormal wear. The hydrostatic drive responds smoothly with no hesitation or slippage. The JRB quick coupler locks and releases cleanly. The bucket cutting edge is like-new with full material remaining. All cab systems — AC, heat, gauges, and lighting — function properly. Hydraulics operate without leaks. This machine is ready to work from day one with no repairs or reconditioning required.

• 3,438 total hours — fewer than 500 accumulated in 8 years by current owner
• Like-new 3.5 yard cutting edge — no immediate bucket replacement cost
• JRB quick coupler enables rapid, tool-free attachment changes
• Full matching set of Michelin tires in good condition
• Hydrostatic drive for smooth, precise operation in any application
• Factory enclosed cab with AC/heat — operator-ready year-round
• Komatsu reliability with proven WA320-6 platform parts availability nationwide
• Excellent condition — hook up and start working immediately

The WA320-6 is one of Komatsu's most proven mid-size wheel loader platforms, widely used in construction, municipal, quarry, and industrial applications worldwide. The SAA6D107E engine is known for robust performance and long service life, and parts support through the Komatsu dealer network is strong nationwide. Buying a well-maintained WA320-6 means investing in a machine with a decades-long track record, not an experiment.

Zero down financing available through our lending partners. Easy application process with fast approval decisions. Competitive rates for qualified buyers. Ask about our financing programs designed specifically for contractors and equipment operators.

Located in Fairview, NJ 07022. Machine available for inspection by appointment. We encourage all buyers to inspect this exceptional wheel loader in person, verify its outstanding condition, and confirm all systems are operational. Professional loading assistance is available, and transportation can be arranged if needed.

Stock #: DS-32012