Product Description
Regulator (aisan)
Frequently Asked Questions
Q: What is the Aisan regulator 23550-U2230-71 used for?
A: The 23550-U2230-71 is a fuel pressure regulator designed for Toyota and Aisan-equipped forklift engines. It maintains precise fuel pressure to the injectors for proper combustion and engine performance.
Q: Which forklift models use the 23550-U2230-71 regulator?
A: The 23550-U2230-71 is compatible with Toyota forklifts and Aisan engine-powered equipment from the 1990s through early 2000s. Verify your equipment serial range and engine designation before ordering to confirm fitment.
Q: What are the pressure specifications for the 23550-U2230-71?
A: This Aisan regulator is calibrated to maintain fuel system pressure within the range specified for your engine. Exact pressure output is model-specific. Check your equipment manual or contact us with your engine code for precise specifications.
Q: What is the typical service life of the 23550-U2230-71 regulator?
A: Expected lifespan is 5 to 8 years under normal forklift operation. Lifespan depends on fuel quality, engine hours, and maintenance practices. Replace if fuel pressure drops, engine runs rich, or starting becomes difficult.
Q: What materials are used in the 23550-U2230-71 construction?
A: The 23550-U2230-71 uses aluminum housing with stainless steel internal components and a calibrated spring mechanism. This construction resists corrosion from fuel exposure and maintains accurate pressure regulation over time.