Keep the alternator, A/C compressor, and other engine accessories turning smoothly with the Gates Serpentine Belt K050440. It's a direct-fit replacement for a broad application list, including the 1987-1988 Toyota Tercel, 1990 Oldsmobile Cutlass Supreme, 1990 Pontiac Grand Prix, 1993-1996 Mitsubishi Mirage, 1994-1998 BMW M3, 1998 BMW Z3, 2000-2005 Honda Insight, and the 2007-2008 Dodge Sprinter 2500/3500 and Freightliner Sprinter 2500/3500 — see the Buyer's Guide tab for the full list.
A serpentine belt is a single continuous belt that loops over the engine's accessory pulleys and transfers power from the crankshaft to the driven accessories. Depending on the vehicle, this belt serves the accessory drive covering the alternator, air conditioning, power steering, and air pump.
- Accessory drive: Routes over the crankshaft and accessory pulleys to keep the belt-driven accessories spinning.
- Direct fit: Installs as a direct-fit replacement on the listed applications.
- Signs this belt may need replacing: Squealing or chirping, visible cracking, glazing, or fraying along the ribs.
Inspect the tensioner and pulleys while the belt is off, and route the new belt to match the vehicle's belt-routing diagram.
Manufacturer part number K050440.
