VT4923 Air Compressor Pump Replacement, Complete Assembly, 2 - 3 HP, Single-Stage #01AAE1

Complete air compressor pump replacement with flywheel and air filter assembly. 2 - 3 HP. Has a 55mm stroke. Campbell Hausfeld VT2030, VT4723, VT4923 Twin Cylinder VT Pump. Recommended for 240V and gas units.

Note: New style pump has only one air line coming off of pump head. If your original pump had two outlets, order our CTD1238ADAPTKIT which will allow you to re-route the smaller bleeder line.

If your old pump had a ribbed belt flywheel, you can simply reuse the old ribbed belt flywheel and put it on your new pump.

Need oil? Click here for synthetic and synthetic-blend air compressor oil to keep your compressor running like new for years to come.

• HP: 2 HP to 3 HP
• Stage: Single-Stage
• Free Air CFM @ Max Pressure: 4.9 CFM (2 HP)/ 7.9 CFM (3 HP)
• Max PSI: 135 PSI
• Material of Construction: cast iron with steel sleeves
• Flywheel: 10" OD Single "A" groove (4L-style), 3/4" ID
• RPM: Min. RPM = 900 / Max. RPM = 1,200
• Oil: 8.5 oz. oil capacity
• Weight: 30 lbs.
• Bolt Pattern: 6.56" front-to-back, 5.88" side-to-side
• Bore & Stroke: 2-3/4" bore and 2" stroke
• Duty Cycle: 80/20
• Dimensions (LxWxH): 10.25" x 7.0" x 11.25"
• Outlet: 3/8" FPT (exhaust on the left side of the pump head, when looking opposite the flywheel)
• Warranty: 1 year limited from the date of purchase

• Serving Customers Since 1994: For more than 30 years, Master Tool Repair has been a trusted source for air compressor parts, repair kits, and expert guidance.
• Quality Parts: We stock a wide selection of high-quality OEM and aftermarket parts for all major air compressor brands.
• Customer Service: Our knowledgeable, friendly staff is dedicated to helping you find the right parts and solutions for your needs.
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