Description
🚀 Upgrade your clean game—replace, don’t replace your washer!
- OIL SIGHT GLASS ADVANCED SEAL - Monitor oil levels instantly—no dipstick needed, avoid costly pump damage.
- ADJUSTABLE PRESSURE CONTROL KNOB - Dial down power for delicate surfaces or ramp up for tough grime with one hand.
- DURABLE DUAL OVERSIZED BALL BEARINGS - Engineered to reduce friction and extend pump life in demanding environments.
- POWER BOOST TECHNOLOGY FOR PEAK CLEANING - Get superior pressure at the nozzle for faster, deeper clean every time.
- UNIVERSAL SAE BOLT PATTERN COMPATIBILITY - Fits most gas pressure washers with horizontal engines—easy swap, no hassle.
The Simpson 90038 AAA Professional Triplex Pump is a high-performance, easy-to-install replacement pump designed for gas pressure washers with horizontal engines. Delivering up to 3800 PSI at 3.5 GPM, it features PowerBoost Technology for enhanced cleaning power, a universal SAE bolt pattern for broad compatibility, and an innovative oil sight glass for effortless maintenance. Built with durable dual oversized ball bearings and a stainless steel unloader, this pump ensures long-lasting, efficient operation backed by a 5-year warranty.
