Honda K24A2/A4/A8/K24Z1 Water Pump 19200-RAA-A01

Honda K24A2/A4/A8/Z1 Water Pump - OEM 19200-RAA-A01

If you're doing a timing belt job on your K24, you need to replace the water pump at the same time. Full stop. This is the genuine Honda OEM water pump (part number 19200-RAA-A01) for K24A2, K24A4, K24A8, and K24Z1 engines - same part that came in your car from the factory.

Why You Replace Your Water Pump With Your Timing Belt

Your K24's water pump is driven by the timing belt. That means to replace the water pump, you have to pull the timing belt. And to replace the timing belt, you have to have the timing belt off anyway. So the logic here is simple: you're already in there. A water pump fails one of two ways - the bearing wears out and the pulley starts wobbling and making noise, or the seal fails and coolant weeps out through the weep hole. Either way, when it goes, you're doing the full timing belt job again just to get at it. That's 4-6 hours of labor you don't want to repeat. Replace the water pump now.

Genuine Honda OEM - Not a Cheap Copy

This is the real thing - genuine Honda OEM, not an aftermarket knock-off. Aftermarket K24 water pumps are a known problem: wrong impeller sizing, cheap bearings, seals that start weeping within a few thousand miles. You save $15 on a cheap pump and end up pulling the whole job apart again six months later. The OEM pump is built to Honda's factory specs and lasts as long as your timing belt service interval - typically 60,000-90,000 miles depending on your maintenance schedule.

What's Included

• Genuine Honda OEM water pump
• Part number: 19200-RAA-A01

Fitment

• 2004-2008 Acura TSX (K24A2)
• 2003-2007 Honda Accord (K24A4, K24A8)
• 2007-2009 Honda CR-V (K24Z1)
• 2003-2011 Honda Element (K24A4, K24A8)

Compatible Engines

• K24A2 - 2004-2008 TSX
• K24A4 - 2003-2007 Accord, 2003-2011 Element
• K24A8 - 2003-2007 Accord, 2003-2011 Element
• K24Z1 - 2007-2009 CR-V

Pro tip: While you've got everything apart, replace your thermostat and timing belt tensioner too. They wear on the same interval and you've already done the hard work of getting in there. Refill with fresh coolant - don't reuse the old stuff - and bleed the cooling system properly. Air pockets cause hot spots, hot spots cause overheating, and overheating on a K24 is an expensive conversation you don't want to have.