- Includes bases and heads, along with intake and exhaust gaskets (only those nearest the block)
- Made in the U.S.A.
Sea Doo -- Challenger 1800 w/2.5L/210 HP/V-6 -- (1997, 1998, 1999); Sea Doo -- Challenger 1800 w/800 x 2 -- (1996, 1998, 1999, 1997); Sea Doo -- Challenger 1880 800 -- (1997); Sea Doo -- GSX RFI 800 -- (1999, 1996, 1997, 1998); Sea Doo -- SPX 800 -- (1995, 1999, 1996, 1997, 1998); Sea Doo -- Challenger 1800 with 200 hp Mercury -- (1997, 1998, 1999); Sea Doo -- GSX 800 -- (1997, 1999, 1998, 1995, 1996); Sea Doo -- XP 800 -- (1996, 1995, 1997, 1999, 1998); Sea Doo -- XP 800 (P.D.I. ready model) -- (1998, 1996, 1999, 1995, 1997); Sea Doo -- Speedster w/800 x 2 -- (1999, 1998); Sea Doo -- 720 Dual Engine Speedster 1800 -- (1999); Sea Doo -- Challenger 1800 w/2.5L/240 HP/V-6 -- (1997, 1999, 1998); Sea Doo -- Challenger 800 -- (1997, 1996, 1998, 1999); Sea Doo -- Sportster 1800 w/720 x 2 -- (1996, 1998, 1997, 1999)