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Ensure reliable power transmission for your vintage engine with this genuine Gates 7660 XL V-Belt. This is a vintage New Old Replacement Stock (NORS) part, manufactured in the USA. The "XL" (Extra Load) design features a fiber-loaded rubber stock and a notched construction for superior flexibility and cooling.
This part is designed for the accessory drive system (Alternator, Air Conditioning, or Power Steering) on specific 1977-1978 Dodge Trucks, 1954-1961 Oldsmobile V8s, and 1970s Plymouth models requiring a 3/8" (10mm) x 66" belt.
Disclaimer: While we have listed specific verified fitments, this belt may also fit other vehicle makes, models, and years not explicitly listed. We recommend checking your original part number and belt dimensions to ensure compatibility with your specific application.
| Make | Model | Year | Engine | Notes |
| Dodge Truck | D/W 100, 150, 200, 300, Ramcharger | 1977-1978 | 318, 360, 440 V8 | Alt & AC |
| Oldsmobile | 88, 98, Super 88 | 1954-1961 | V8 | Power Steering |
| Plymouth | Fury, Satellite, Road Runner | 1972-1974 | V8 | Air Conditioning |
1954 1955 1956 1957 1958 1959 1960 1961 1972 1973 1974 1977 1978
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Please Note: All vehicle fitment data is manually researched from vintage catalogs. While we strive for accuracy, historical data can sometimes be imperfect. Additionally, this part may fit other vehicle makes, models, and years not explicitly listed. We strongly encourage you to perform your own due diligence by comparing our provided photos and specifications to your original part to ensure proper fitment before purchasing.