WSM Kawasaki 1200 Ultra 150 STXr Piston Kit 010-841-04K .25mm SIZE OE 13001-3730

WSM Kawasaki 1200 Ultra 150 STXr Piston Kit 010-841-04K .25mm SIZE OE 13001-3730

Marsoni

M251S

$75.07

Get it in 3 business days with 1 day shipping. Friday, May 29

WSM Kawasaki 1200 Ultra 150 STXr Piston Kit 010-841-04K .25mm SIZE OE 13001-3730WSM Kawasaki 1200cc Ultra 150 STX R engine high performance piston kit. Kit includes rings, pins and clips. . 25mm OVER SIZE ONLY 80. 12mm Brand : WSM OEM #: 13001 3730, 13001 3731 Make Model CC HP Year Kawasaki STX R 1200 2002 Kawasaki STX R 1200 2003 Kawasaki STX R 1200 2004 Kawasaki STX R 1200 2005 Kawasaki Ultra 150 1200 1999 Kawasaki Ultra 150 1200 2000 Kawasaki Ultra 150 1200 2001 Kawasaki Ultra 150 1200 2002 Kawasaki Ultra 150 1200 2003

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Installed this o-ring kit on a 2009 Honda Odyssey. The steering pump was making noise and you could see bubbles in the fluid revivor when the engine was idling indicating a potential air leak from where the hoses attach to the pump. The most difficult part was finding the right 10mm wrench that would allow me to access the lower hose mounting bolt without removing the belt or pump pulley. I wound up taking an old wrench, heated it with a torch, and bent it in a vice to get the right fit. I did order a ratcheting, flex head wrench but while waiting for it to be delivered I was able to make something work. Overall, the o-ring kit worked great, the o-rings seem high quality and this fixed my issue. If you don't already have some, make sure to order the power steering fluid required for Asian/Honda vehicles when you order these o-rings.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 24, 2025

Verified Purchase

Amazon Customer

Omaha, US

★★★★★ 5

Works great

Worked great and easy to install

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 21, 2026