Proform Starter - 66257 ⚠ Check if this part fits your vehicle Select your vehicle to confirm fitment before you buy. Select vehicle High-Torque Starter Manufacturer: Proform $203.15 Qty: Add to cart Ship to Select country United States of America Afghanistan Åland Islands Albania Algeria American Samoa Andorra Angola Anguilla Antarctica Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia (Plurinational State of) Bonaire, Sint Eustatius and Saba Bosnia and Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory Brunei Darussalam Bulgaria Burkina Faso Burundi Cabo Verde Cambodia Cameroon Canada Cayman Islands Central African Republic Chad Chile China Christmas Island Cocos (Keeling) Islands Colombia Comoros Congo Congo (Democratic Republic of the) Cook Islands Costa Rica Côte d'Ivoire Croatia Cuba Curaçao Cyprus Czechia Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Eswatini Ethiopia Falkland Islands (Malvinas) Faroe Islands Fiji Finland France French Guiana French Polynesia French Southern Territories Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard Island and McDonald Islands Holy See Honduras Hong Kong Hungary Iceland India Indonesia Iran (Islamic Republic of) Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Korea (Democratic People's Republic of) Korea (Republic of) Kuwait Kyrgyzstan Lao People's Democratic Republic Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macao Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia (Federated States of) Moldova (Republic of) Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island North Macedonia Northern Mariana Islands Norway Oman Pakistan Palau Palestine, State of Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Réunion Romania Russian Federation Rwanda Saint Barthélemy Saint Helena, Ascension and Tristan da Cunha Saint Kitts and Nevis Saint Lucia Saint Martin (French part) Saint Pierre and Miquelon Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Sint Maarten (Dutch part) Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia and the South Sandwich Islands South Sudan Spain Sri Lanka Sudan Suriname Svalbard and Jan Mayen Sweden Switzerland Syrian Arab Republic Taiwan, Province of China Tajikistan Tanzania, United Republic of Thailand Timor-Leste Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom of Great Britain and Northern Ireland United States Minor Outlying Islands Uruguay Uzbekistan Vanuatu Venezuela (Bolivarian Republic of) Vietnam Virgin Islands (British) Virgin Islands (U.S.) Wallis and Futuna Western Sahara Yemen Zambia Zimbabwe * Other * Shipping Method Name Estimated Delivery Price No shipping options Apply Custom wishlist OK Add to wishlist Add to compare list Email a friend High-Torque Starter Products specifications Attribute name Attribute value Prop 65 Yes/No Yes Feature/Benefit High torque, gear reduction design. Rotation Standard Prop 65 (C, R or CR) CR Compression Ratio 11 : 1 Prop 65 - Short Label WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov Prop 65 Long Label WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see P65Warnings.ca.gov/auto-parts. Applications Pontiac and Oldsmobile Engines Prop 65 Warning Label Proposition 65 Warning.JPG Category High-Torque Starter Flywheel Tooth Number 166-Tooth Mounting Plate Straight Bolt Mounting Plate PartType Starter Motor Power Output 1.4 KW Case Grounding Grounded Case Design Offset Gear Reduction Designed for Automatic Start / Stop Operation Yes Family Met Gear Reduction Ratio 3.75:0 Grade Type Performance Maximum Recommended Engine Compression Ratio 11.0:1 Housing Material Cast Aluminum Mounting Hardware Included Yes Mounting Shims Included Yes Mounting Type Flange Nose Cone Type Open Nose Over-Crank Protection No Power Rating 1.4 Re-Clockable Flange No Solenoid Attached Yes Starter Rotation Clockwise (Right) Tooth Quantity 166 Voltage 12 🚗 Compatible with 287 vehicles are compatible with this product Year Make Model 1977 Buick Century 1978 Buick LeSabre 1977 Oldsmobile Custom Cruiser 1980 Oldsmobile Cutlass 1978 Oldsmobile Cutlass Salon 1979 Oldsmobile Cutlass Salon 1980 Oldsmobile Cutlass Salon 1985 Oldsmobile Cutlass Salon 1986 Oldsmobile Cutlass Salon 1978 Oldsmobile Cutlass Calais 1979 Oldsmobile Cutlass Calais 1980 Oldsmobile Cutlass Calais 1983 Oldsmobile Cutlass Calais 1984 Oldsmobile Cutlass Calais 1980 Oldsmobile Cutlass Cruiser 1982 Oldsmobile Cutlass Cruiser 1983 Oldsmobile Cutlass Cruiser 1978 Oldsmobile Cutlass 1979 Oldsmobile Cutlass 1978 Oldsmobile Cutlass Supreme 1979 Oldsmobile Cutlass Supreme 1980 Oldsmobile Cutlass Supreme 1983 Oldsmobile Cutlass Supreme 1985 Oldsmobile Cutlass Supreme 1986 Oldsmobile Cutlass Supreme 1977 Oldsmobile Delta 88 1977 Oldsmobile Omega 1980 Pontiac Catalina 1981 Pontiac Catalina 1977 Pontiac Firebird 1978 Pontiac Firebird 1979 Pontiac Firebird 1980 Pontiac Firebird 1981 Pontiac Firebird 1978 Pontiac Grand Am 1979 Pontiac Grand Am 1980 Pontiac Grand Am 1976 Pontiac Grand LeMans 1977 Pontiac Grand LeMans 1979 Pontiac Grand LeMans 1980 Pontiac Grand LeMans 1981 Pontiac Grand LeMans 1978 Pontiac Grand Prix 1979 Pontiac Grand Prix 1980 Pontiac Grand Prix 1976 Pontiac LeMans 1977 Pontiac LeMans 1979 Pontiac LeMans 1980 Pontiac LeMans 1981 Pontiac LeMans 1986 Pontiac Parisienne 1977 Pontiac Phoenix 1977 Pontiac Ventura 1972 Pontiac Ventura 1973 Pontiac Ventura 1981 Oldsmobile Cutlass 1973 Oldsmobile Omega 1972 Pontiac Firebird 1975 Pontiac Firebird 1976 Pontiac Firebird 1972 Pontiac Catalina 1973 Pontiac Firebird 1974 Pontiac Firebird 1968 Oldsmobile Cutlass 1969 Oldsmobile Cutlass 1970 Oldsmobile Cutlass 1971 Oldsmobile Cutlass 1972 Oldsmobile Cutlass 1973 Oldsmobile Cutlass 1967 Pontiac Bonneville 1968 Pontiac Bonneville 1969 Pontiac Bonneville 1970 Pontiac Bonneville 1967 Pontiac Catalina 1968 Pontiac Catalina 1969 Pontiac Catalina 1970 Pontiac Catalina 1975 Buick Apollo 1976 Buick Skylark 1975 Oldsmobile Omega 1976 Oldsmobile Omega 1975 Pontiac Grand Am 1975 Pontiac Grand Prix 1975 Pontiac LeMans 1975 Pontiac Ventura 1976 Pontiac Ventura 1973 Pontiac Grand Am 1974 Pontiac Grand Am 1972 Pontiac Grand Prix 1973 Pontiac Grand Prix 1974 Pontiac Grand Prix 1973 Pontiac LeMans 1974 Pontiac LeMans 1974 Pontiac Ventura 1971 Oldsmobile Cutlass Supreme 1972 Oldsmobile Cutlass Supreme 1968 Oldsmobile F85 1969 Oldsmobile F85 1970 Oldsmobile F85 1971 Oldsmobile F85 1972 Oldsmobile F85 1971 Oldsmobile Vista Cruiser 1972 Oldsmobile Vista Cruiser 1969 Pontiac LeMans 1970 Pontiac LeMans 1972 Pontiac LeMans 1976 Buick Electra 1977 Buick Electra 1978 Buick Electra 1979 Buick Electra 1988 Buick Electra 1975 Buick Estate Wagon 1976 Buick Estate Wagon 1977 Buick Estate Wagon 1978 Buick Estate Wagon 1979 Buick Estate Wagon 1975 Buick LeSabre 1976 Buick LeSabre 1977 Buick LeSabre 1988 Buick LeSabre 1975 Buick Riviera 1976 Buick Riviera 1977 Buick Riviera 1978 Buick Riviera 1975 Buick Skylark 1975 Oldsmobile 98 1976 Oldsmobile 98 1977 Oldsmobile 98 1978 Oldsmobile 98 1979 Oldsmobile 98 1980 Oldsmobile 98 1981 Oldsmobile 98 1982 Oldsmobile 98 1983 Oldsmobile 98 1984 Oldsmobile 98 1975 Oldsmobile Custom Cruiser 1976 Oldsmobile Custom Cruiser 1978 Oldsmobile Custom Cruiser 1979 Oldsmobile Custom Cruiser 1975 Oldsmobile Cutlass 1977 Oldsmobile Cutlass 1976 Oldsmobile Cutlass 1975 Oldsmobile Cutlass Salon 1976 Oldsmobile Cutlass Salon 1977 Oldsmobile Cutlass Salon 1976 Oldsmobile Cutlass Tiara 1975 Oldsmobile Cutlass Supreme 1976 Oldsmobile Cutlass Supreme 1977 Oldsmobile Cutlass Supreme 1975 Oldsmobile Delta 88 1976 Oldsmobile Delta 88 1978 Oldsmobile Delta 88 1979 Oldsmobile Delta 88 1980 Oldsmobile Delta 88 1981 Oldsmobile Delta 88 1982 Oldsmobile Delta 88 1983 Oldsmobile Delta 88 1984 Oldsmobile Delta 88 1985 Oldsmobile Delta 88 1981 Oldsmobile Custom Cruiser 1982 Oldsmobile Custom Cruiser 1983 Oldsmobile Custom Cruiser 1984 Oldsmobile Custom Cruiser 1985 Oldsmobile Custom Cruiser 1986 Oldsmobile Custom Cruiser 1975 Pontiac Bonneville 1976 Pontiac Bonneville 1977 Pontiac Bonneville 1978 Pontiac Bonneville 1979 Pontiac Bonneville 1980 Pontiac Bonneville 1981 Pontiac Bonneville 1975 Pontiac Catalina 1976 Pontiac Catalina 1977 Pontiac Catalina 1978 Pontiac Catalina 1979 Pontiac Catalina 1975 Pontiac Grand LeMans 1976 Pontiac Grand Prix 1977 Pontiac Grand Prix 1981 Pontiac Grand Prix 1976 Pontiac Grand Safari 1975 Pontiac Grandville 1987 Pontiac Safari 1988 Pontiac Safari 1987 Oldsmobile Custom Cruiser 1988 Oldsmobile Custom Cruiser 1980 Oldsmobile Custom Cruiser 1972 Oldsmobile 98 1973 Oldsmobile 98 1974 Oldsmobile 98 1972 Oldsmobile Custom Cruiser 1973 Oldsmobile Custom Cruiser 1974 Oldsmobile Custom Cruiser 1974 Oldsmobile Cutlass 1973 Oldsmobile Cutlass Supreme 1974 Oldsmobile Cutlass Supreme 1971 Oldsmobile Delta 88 1972 Oldsmobile Delta 88 1973 Oldsmobile Delta 88 1974 Oldsmobile Delta 88 1972 Pontiac Bonneville 1973 Pontiac Bonneville 1974 Pontiac Bonneville 1973 Pontiac Catalina 1974 Pontiac Catalina 1972 Pontiac Grand Safari 1973 Pontiac Grand Safari 1974 Pontiac Grand Safari 1972 Pontiac Grandville 1973 Pontiac Grandville 1974 Pontiac Grandville 1977 Pontiac Grand Safari 1978 Pontiac Grand Safari 1989 Buick Electra 1989 Buick LeSabre 1990 Buick LeSabre 1989 Pontiac Safari 1989 Oldsmobile Custom Cruiser 1988 Oldsmobile Cutlass Supreme 1990 Oldsmobile Custom Cruiser 1987 Oldsmobile Cutlass Salon 1981 Oldsmobile Cutlass Calais 1982 Oldsmobile Cutlass Calais 1981 Oldsmobile Cutlass Cruiser 1987 Oldsmobile Cutlass Supreme 1981 Oldsmobile Cutlass Supreme 1982 Oldsmobile Cutlass Supreme 1984 Oldsmobile Cutlass Supreme 1979 Oldsmobile Toronado 1980 Oldsmobile Toronado 1981 Oldsmobile Toronado 1982 Oldsmobile Toronado 1983 Oldsmobile Toronado 1984 Oldsmobile Toronado 1985 Oldsmobile Toronado 1968 Oldsmobile Cutlass Supreme 1969 Oldsmobile Cutlass Supreme 1970 Oldsmobile Cutlass Supreme 1968 Oldsmobile Vista Cruiser 1969 Oldsmobile Vista Cruiser 1970 Oldsmobile Vista Cruiser 1975 Oldsmobile Vista Cruiser 1964 Oldsmobile 98 1968 Oldsmobile Delmont 88 1968 Oldsmobile Delta 88 1969 Oldsmobile Delta 88 1970 Oldsmobile Delta 88 1964 Oldsmobile Dynamic 88 1965 Oldsmobile Dynamic 88 1966 Oldsmobile Dynamic 88 1964 Oldsmobile Starfire 1964 Oldsmobile Super 88 1973 Oldsmobile Vista Cruiser 1974 Oldsmobile Vista Cruiser 1964 Oldsmobile Jetstar I 1967 Pontiac Executive 1968 Pontiac Executive 1969 Pontiac Executive 1970 Pontiac Executive 1961 Oldsmobile Dynamic 88 1962 Oldsmobile Dynamic 88 1963 Oldsmobile Dynamic 88 1961 Oldsmobile Super 88 1962 Oldsmobile Super 88 1959 Oldsmobile 98 1963 Oldsmobile Starfire 1959 Oldsmobile Super 88 1960 Oldsmobile Super 88 1959 Oldsmobile Dynamic 88 1960 Oldsmobile Dynamic 88 1958 Oldsmobile Super 88 1975 Oldsmobile Toronado 1976 Oldsmobile Toronado 1978 Oldsmobile Toronado 1977 Oldsmobile Toronado 1958 Oldsmobile 98 1960 Oldsmobile 98 1961 Oldsmobile 98 1962 Oldsmobile 98 1963 Oldsmobile 98 1958 Oldsmobile Dynamic 88 1962 Oldsmobile Fiesta 1963 Oldsmobile Fiesta 1961 Oldsmobile Starfire 1962 Oldsmobile Starfire 1963 Oldsmobile Super 88