Simpson 90039 9.4GA13 Horizontal Triplex 400 NetSuite-ID_585975 a major advantage in backside

a major advantage in backside idler applications

Genuine replacement Electric starter used on select single cylinder L-Head engines

Recess adaptor bolts and recessed base

Used on earlier style small frame pumps

and stays sharper and stronger longer

Simpson 90039 9.4GA13 Horizontal Triplex 400 NetSuite-ID_585975 a major advantage in backsideThe AAA professional triplex pump rated up to 4000 PSI @ 3. 3 GPM is highly efficient & minimizes engine load while delivering top performance. Pump carries a 5 year limited commercial warranty. The 90039 contains dual oversized ball bearings for better wear, friction resistance and longer lasting. Many parts look similar, so its crucial to ensure youre choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts