Gates Serpentine Belt P/N:K050400

Keep the alternator, air conditioning compressor, and power steering pump turning with the Gates Serpentine Belt K050400. It installs as a direct-fit replacement across a wide range of listed applications, including the 2002-2005 Chevrolet Cavalier, 2005-2010 Chevrolet Cobalt, 1989-1997 Ford Probe, 1986-1997 Mazda 626, and 1986-1993 Toyota Celica — see the Buyer's Guide tab for the full vehicle list.

A serpentine belt routes over the engine's accessory pulleys and transfers rotational power from the crankshaft to keep those components driven. Over time a belt can crack, glaze, fray, or stretch, so swapping a worn belt for a fresh one helps maintain reliable accessory drive.

• Drives key accessories: depending on the application, powers the alternator, air conditioning, and power steering.
• Loops over the accessory pulleys: routes around the drive, idler, and tensioner pulleys — no bolt-on hardware.
• Signs it may need replacing: belt squeal or chirp, plus visible cracking, fraying, or glazing on the ribbed surface.
• Direct-fit for the listed applications: installs in place of the original belt.

Fitment: 2002-2005 Chevrolet Cavalier · 2005-2010 Chevrolet Cobalt · 2006-2010 Chevrolet HHR · 1995-1999 Dodge Avenger · 1995-1998 Eagle Talon · 1984-1989 Ford Escort · 1984-1988 Ford EXP · 1989-1997 Ford Probe · 1981-1982 GMC Astro · 1990-1991 Honda Prelude · 1986-1997 Mazda 626 · 1995-1998 Mazda Millenia · 1992-1995 Mazda MX-3 · 1988-1997 Mazda MX-6 · 1984-1987 Mercury Lynx · 1995-1996 Mitsubishi Eclipse · 2006 Pontiac G4 · 2007 Pontiac G5 · 2005-2006 Pontiac Pursuit · 2002-2005 Pontiac Sunfire · 1983 Porsche 944 · 2003-2005 Saturn Ion · 2002-2007 Saturn Vue · 1983 Toyota Camry · 1986-1991 Toyota Camry · 1986-1993 Toyota Celica · 1989 Toyota MR2.

Manufacturer part number K050400.