Check the listing for details. Seadoo 947 951 DI Exhaust Removal Wrench Sea-Doo XP Limited RX GTX LRV GSX PWC. Condition: New. Listed at 13.95 USD. Made from stainless steel and has the necessary clearance built into the wrench to reach the factory 15mm exhaust nut. At the bottom of the exhaust on the 947/951 engine is a stud with a 15mm nut that you have to remove to get the pipe off. This wrench allows you the access to get to it. SeaDoo exhaust wrench for 947/951 carb'd & DI engines - New! Free Shipping! Check the size of the nut before ordering. These PWC are 20+ years old and may have an incorrectly sized nut installed during a previous repair. Made in the USA 🇺🇸 Seadoo 947 951 DI XP Limited RX GTX LRV GSXMade from stainless steel and has the necessary clearance built into the wrench to reach the factory 15mm exhaust nut. At the bottom of the exhaust on the 947/951 engine is a stud with a 15mm nut that you have to remove to get the pipe off. This wrench allows you the access to get to it. SeaDoo exhaust wrench for 947/951 carb'd & DI engines - New! Free Shipping! Check the size of the nut before ordering. These PWC are 20+ years old and may have an incorrectly sized nut installed during a previous repair. Made in the USA 🇺🇸 Seadoo 947 951 DI XP Limited RX GTX LRV GSX