Air Pump V-Belt with a .44" Top Width and 31" Length for all 1966 289 Mustangs without Air Conditioning.
Checking the condition of the belts on your 1966 Mustang's 289 engine is an important step during routine maintenance. If it's time to replace those engine belts, CJ Pony Parts has you covered. This new rubber V-belt is a direct-fit replacement for that worn-out air pump belt, or smog pump belt, on your 1966 Mustang's 289 V8 engine without air conditioning. It features the correct sizing with a .44" top width and an overall length of 31".
- Top Width = .44"
- Length = 31"
Rubber V-belts are used to drive such things as the alternator, air conditioning compressor, air (smog) pump, fan, power steering pump and water pump. The V-belt gets its name from the belts V-shaped cross-section that allows the sides of the belt to grip the pulleys. The V-belt design basically eliminates any possibility of the belt jumping off of the pulley.
Please Note: CJ Pony Parts' 1965-1973 Mustang Parts Catalog has a thorough, detailed table that includes a list of all v-belts with their correct applications.
If you look under the hood of your classic Mustang, you'll see that your engine has multiple belts that power a number of systems in your 1966 Mustang. If one of these belts gets worn out and fails, though, you're likely sitting on the side of the road. When you're in that situation, the only place to turn is to CJ Pony Parts, where you can order new Mustang Belts with free same day shipping!
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This product will fit the following Ford Mustang years:
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