// IMG 1 OF 8

Specifications
| Voltage | 12 |
|---|---|
| Type | Starter |
| Design | DD |
| Rotation | CW |
| kW | 1.7 |
| Manufacturer | DELCO |
| Series | SD300 |
| Lester number | 3631 |
| PIC code | 140-105 |
| Notes | This is the High Torque 10MT Version of the Low Torque 3664. The Same Unit, But With the Short Delco Solenoid is a 3838. This Starter Uses One Long and One Short Mounting Bolt. |
Confirmed fitment
Verified applications from the ePartsGlobal catalog. If your engine isn't listed, send us the OEM part number and we'll cross-reference it.
| Make | Model | Engine | Years | Application |
|---|---|---|---|---|
| Buick Car | Centurion | V8 7.5L 455cid | 1971–1973 | Car · domestic |
| Buick Car | Centurion | V8 7.5L 7456cc 455cid | 1971–1973 | Car · domestic |
| Buick Car | Century | V8 7.5L 455cid | 1973–1974 | Car · domestic |
| Buick Car | Century | V8 7.5L 7456cc 455cid | 1973–1974 | Car · domestic |
| Buick Car | Electra | V6 4.1L 252cid | 1980–1981 | Car · domestic |
| Buick Car | Electra | V8 5.7L 350cid VIN X; Buick Eng | 1978–1980 | Car · domestic |
| Buick Car | Electra | V8 7.0L 430cid | 1967–1969 | Car · domestic |
| Buick Car | Electra | V8 7.0L 7047cc 430cid | 1967–1969 | Car · domestic |
| Buick Car | Electra | V8 7.5L 455cid | 1970–1974 | Car · domestic |
| Buick Car | Electra | V8 7.5L 7456cc 455cid | 1970–1976 | Car · domestic |
| Buick Car | Estate Wagon | V8 5.7L 350cid VIN X; Buick Eng | 1978–1979 | Car · domestic |
| Buick Car | Estate Wagon | V8 7.5L 455cid | 1970–1974 | Car · domestic |
| Buick Car | Estate Wagon | V8 7.5L 7456cc 455cid | 1970–1976 | Car · domestic |
| Buick Car | LeSabre | V6 4.1L 252cid | 1980–1981 | Car · domestic |
| Buick Car | LeSabre | V8 5.7L 350cid VIN X; Buick Eng | 1978–1980 | Car · domestic |
| Buick Car | LeSabre | V8 5.7L 5733cc 350cid VIN H; Oldsmobile | 1977–1977 | Car · domestic |
| Buick Car | LeSabre | V8 5.7L 5733cc 350cid VIN J; Oldsmobile | 1977–1977 | Car · domestic |
| Buick Car | LeSabre | V8 7.5L 455cid | 1970–1974 | Car · domestic |
| Buick Car | LeSabre | V8 7.5L 7456cc 455cid | 1970–1976 | Car · domestic |
| Buick Car | Regal | V8 7.5L 455cid | 1973–1974 | Car · domestic |
| Buick Car | Regal | V8 7.5L 7456cc 455cid | 1973–1974 | Car · domestic |
| Buick Car | Riviera | V8 7.0L 430cid | 1968–1969 | Car · domestic |
| Buick Car | Riviera | V8 7.0L 7047cc 430cid | 1967–1969 | Car · domestic |
| Buick Car | Riviera | V8 7.5L 455cid | 1970–1974 | Car · domestic |
| Buick Car | Riviera | V8 7.5L 7456cc 455cid | 1970–1976 | Car · domestic |
| Buick Car | Skylark | V8 6.6L 400cid | 1968–1968 | Car · domestic |
| Buick Car | Skylark | V8 6.6L 6555cc 400cid | 1967–1968 | Car · domestic |
| Buick Car | Skylark | V8 6.6L 6572cc 401cid | 1965–1966 | Car · domestic |
| Buick Car | Skylark | V8 7.5L 455cid | 1970–1971 | Car · domestic |
| Buick Car | Skylark | V8 7.5L 7456cc 455cid | 1970–1971 | Car · domestic |
| Buick Car | Sportwagon | V8 6.6L 6555cc 400cid | 1968–1968 | Car · domestic |
| Buick Car | Sportwagon | V8 7.5L 7456cc 455cid | 1970–1970 | Car · domestic |
| Buick Car | Wildcat | V8 7.0L 430cid | 1967–1969 | Car · domestic |
| Buick Car | Wildcat | V8 7.0L 7047cc 430cid | 1967–1969 | Car · domestic |
| Buick Car | Wildcat | V8 7.5L 455cid | 1970–1970 | Car · domestic |
| Buick Car | Wildcat | V8 7.5L 7456cc 455cid | 1970–1970 | Car · domestic |
| Cadillac Car | Calais | V8 7.0L 7031cc 429cid | 1967–1967 | Car · domestic |
| Cadillac Car | Calais | V8 7.7L 472cid | 1968–1974 | Car · domestic |
| Cadillac Car | Calais | V8 7.7L 7735cc 472cid | 1968–1974 | Car · domestic |
| Cadillac Car | Calais | V8 8.2L 500cid | 1975–1976 | Car · domestic |
| Cadillac Car | Commercial Chassis | V8 6.0L 368cid | 1980–1981 | Car · domestic |
| Cadillac Car | Commercial Chassis | V8 7.0L 425cid | 1977–1979 | Car · domestic |
| Cadillac Car | Commercial Chassis | V8 7.7L 7735cc 472cid | 1973–1974 | Car · domestic |
| Cadillac Car | Commercial Chassis | V8 8.2L 500cid | 1975–1976 | Car · domestic |
| Cadillac Car | DeVille | V6 4.1L 252cid | 1980–1981 | Car · domestic |
| Cadillac Car | DeVille | V8 6.0L 368cid | 1980–1981 | Car · domestic |
| Cadillac Car | DeVille | V8 7.0L 425cid | 1977–1979 | Car · domestic |
| Cadillac Car | DeVille | V8 7.0L 7031cc 429cid | 1966–1967 | Car · domestic |
| Cadillac Car | DeVille | V8 7.7L 472cid | 1968–1974 | Car · domestic |
| Cadillac Car | DeVille | V8 7.7L 7735cc 472cid | 1968–1974 | Car · domestic |
| Cadillac Car | DeVille | V8 8.2L 500cid | 1975–1976 | Car · domestic |
| Cadillac Car | Fleetwood | V6 4.1L 252cid | 1980–1981 | Car · domestic |
| Cadillac Car | Fleetwood | V8 6.0L 368cid | 1980–1981 | Car · domestic |
| Cadillac Car | Fleetwood | V8 7.0L 425cid | 1977–1979 | Car · domestic |
| Cadillac Car | Fleetwood | V8 7.0L 7031cc 429cid | 1966–1967 | Car · domestic |
| Cadillac Car | Fleetwood | V8 7.7L 472cid | 1968–1974 | Car · domestic |
| Cadillac Car | Fleetwood | V8 7.7L 7735cc 472cid | 1968–1974 | Car · domestic |
| Cadillac Car | Fleetwood | V8 8.2L 500cid | 1975–1976 | Car · domestic |
| Chevrolet Car | Bel Air | V8 5.7L 350cid | 1969–1969 | Car · domestic |
| Chevrolet Car | Biscayne | V8 5.7L 350cid | 1969–1969 | Car · domestic |
| Chevrolet Car | Brookwood | V8 5.7L 350cid | 1969–1969 | Car · domestic |
| Chevrolet Car | Camaro | V6 3.8L 229cid | 1981–1981 | Car · domestic |
| Chevrolet Car | Camaro | V8 5.7L 350cid | 1969–1969 | Car · domestic |
| Chevrolet Car | Caprice | V6 3.8L 229cid | 1981–1981 | Car · domestic |
| Chevrolet Car | Caprice | V8 5.7L 350cid | 1969–1969 | Car · domestic |
| Chevrolet Car | Chevelle | V8 5.7L 350cid | 1969–1969 | Car · domestic |
| Chevrolet Car | Corvette | V8 7.0L 427cid | 1968–1969 | Car · domestic |
| Chevrolet Car | Corvette | V8 7.0L 6998cc 427cid | 1966–1969 | Car · domestic |
| Chevrolet Car | Impala | V6 3.8L 229cid | 1981–1981 | Car · domestic |
| Chevrolet Car | Impala | V8 5.7L 350cid | 1969–1969 | Car · domestic |
| Chevrolet Car | Kingswood | V8 5.7L 350cid | 1969–1969 | Car · domestic |
| Chevrolet Car | Malibu | V6 3.8L 229cid | 1981–1981 | Car · domestic |
| Chevrolet Car | Monte Carlo | V6 3.8L 229cid VIN K | 1981–1981 | Car · domestic |
| Chevrolet Car | Monza | V8 5.0L 305cid | 1979–1979 | Car · domestic |
| Chevrolet Car | Nova | V8 5.7L 350cid | 1969–1969 | Car · domestic |
| Chevrolet Car | Townsman | V8 5.7L 350cid | 1969–1969 | Car · domestic |
| Chevrolet Truck | El Camino | V6 3.8L 229cid | 1981–1981 | Truck · domestic |
| Chevrolet Truck | El Camino | V8 5.7L 350cid | 1969–1969 | Truck · domestic |
| GMC Truck | Caballero | V6 3.8L 229cid | 1981–1981 | Truck · domestic |
| Jeep Truck | J-100 | V8 5.4L 327cid | 1968–1968 | Truck · domestic |
| Jeep Truck | J-100 | V8 5.7L 350cid | 1969–1971 | Truck · domestic |
| Jeep Truck | J-2500 | V8 5.4L 327cid | 1968–1968 | Truck · domestic |
| Jeep Truck | J-2500 | V8 5.7L 350cid | 1969–1971 | Truck · domestic |
| Jeep Truck | J-2600 | V8 5.4L 327cid | 1968–1968 | Truck · domestic |
| Jeep Truck | J-2600 | V8 5.7L 350cid | 1969–1971 | Truck · domestic |
| Jeep Truck | J-2700 | V8 5.4L 327cid | 1968–1968 | Truck · domestic |
| Jeep Truck | J-2700 | V8 5.7L 350cid | 1969–1970 | Truck · domestic |
| Jeep Truck | J-2800 | V8 5.4L 327cid | 1968–1968 | Truck · domestic |
| Jeep Truck | J-3500 | V8 5.4L 327cid | 1968–1968 | Truck · domestic |
| Jeep Truck | J-3500 | V8 5.7L 350cid | 1969–1970 | Truck · domestic |
| Jeep Truck | J-3600 | V8 5.4L 327cid | 1968–1968 | Truck · domestic |
| Jeep Truck | J-3600 | V8 5.7L 350cid | 1969–1970 | Truck · domestic |
| Jeep Truck | J-3700 | V8 5.4L 327cid | 1968–1968 | Truck · domestic |
| Jeep Truck | J-3700 | V8 5.7L 350cid | 1969–1970 | Truck · domestic |
| Jeep Truck | J-3800 | V8 5.4L 327cid | 1968–1968 | Truck · domestic |
| Jeep Truck | J-3800 | V8 5.7L 350cid | 1969–1971 | Truck · domestic |
| Jeep Truck | J-4500 | V8 5.7L 5733cc 350cid | 1970–1970 | Truck · domestic |
| Jeep Truck | J-4600 | V8 5.7L 5733cc 350cid | 1970–1970 | Truck · domestic |
| Jeep Truck | J-4700 | V8 5.7L 5733cc 350cid | 1970–1970 | Truck · domestic |
| Jeep Truck | Wagoneer | V8 5.7L 350cid | 1970–1971 | Truck · domestic |
| Oldsmobile Car | 98 | V6 4.1L 252cid | 1981–1981 | Car · domestic |
| Oldsmobile Car | Cutlass Cruiser | V6 3.8L 3800cc 231cid VIN A | 1980–1981 | Car · domestic |
| Oldsmobile Car | Cutlass Salon | V6 3.8L 3800cc 231cid VIN A | 1980–1980 | Car · domestic |
| Oldsmobile Car | Cutlass Supreme | V6 3.8L 3800cc 231cid VIN A | 1980–1981 | Car · domestic |
| Pontiac Car | Bonneville | V8 5.7L 350cid VIN X | 1978–1980 | Car · domestic |
| Pontiac Car | Catalina | V8 5.7L 350cid VIN X | 1978–1980 | Car · domestic |
| Pontiac Car | Laurentian | V8 5.7L 350cid GAS | 1980–1980 | Car · domestic |
| Pontiac Car | Parisienne | V8 5.7L 5733cc 350cid GAS | 1980–1980 | Car · domestic |
| Buick | Century | — | 1973–1974 | domestic |
| Buick | LeSabre | — | 1970–1981 | domestic |
| Buick | Regal | — | 1973–1974 | domestic |
| Buick | Wildcat | — | 1967–1970 | domestic |
| Cadillac | DeVille | — | 1966–1981 | domestic |
| Chevrolet | Chevelle | — | 1969–1969 | domestic |
| Chevrolet | Malibu | — | 1981–1981 | domestic |
| Chevrolet | Nova | — | 1969–1969 | domestic |
| Jeep | J-2700 | — | 1965–1970 | domestic |
| Jeep | J-4500 | — | 1970–1970 | domestic |
| Jeep | J-4700 | — | 1970–1970 | domestic |
| Jeep | Wagoneer | — | 1965–1971 | domestic |
| Oldsmobile | 98 | — | 1981–1981 | domestic |
| Pontiac | Bonneville | — | 1978–1980 | domestic |
| Pontiac | Catalina | — | 1978–1980 | domestic |
| Buick | Riviera | — | 1967–1976 | domestic |
| Cadillac | Commercial Chassis | — | 1973–1983 | domestic |
| Chevrolet | Bel Air | — | 1969–1969 | domestic |
| Chevrolet | Camaro | — | 1969–1989 | domestic |
| Chevrolet | Corvette | — | 1966–1969 | domestic |
| Chevrolet | El Camino | — | 1969–1981 | domestic |
| Chevrolet | Monte Carlo | — | 1981–1988 | domestic |
| Jeep | J-100 | — | 1965–1971 | domestic |
| Jeep | J-2600 | — | 1965–1971 | domestic |
| Jeep | J-2800 | — | 1965–1968 | domestic |
| Jeep | J-3500 | — | 1965–1970 | domestic |
| Jeep | J-3600 | — | 1968–1970 | domestic |
| Jeep | J-3800 | — | 1968–1971 | domestic |
| Jeep | J-4600 | — | 1970–1970 | domestic |
| Oldsmobile | Cutlass Cruiser | — | 1980–1981 | domestic |
| Oldsmobile | Cutlass Salon | — | 1980–1980 | domestic |
| Oldsmobile | Cutlass Supreme | — | 1980–1981 | domestic |
| Buick | Centurion | — | 1971–1973 | domestic |
| Buick | Electra | — | 1967–1981 | domestic |
| Buick | Estate Wagon | — | 1970–1979 | domestic |
| Buick | Skylark | — | 1965–1971 | domestic |
| Buick | Sportwagon | — | 1968–1970 | domestic |
| Cadillac | Calais | — | 1967–1976 | domestic |
| Cadillac | Fleetwood | — | 1966–1981 | domestic |
| Chevrolet | Biscayne | — | 1969–1969 | domestic |
| Chevrolet | Brookwood | — | 1969–1969 | domestic |
| Chevrolet | Caprice | — | 1969–1981 | domestic |
| Chevrolet | Impala | — | 1969–1981 | domestic |
| Chevrolet | Kingswood | — | 1969–1969 | domestic |
| Chevrolet | Monza | — | 1979–1979 | domestic |
| Chevrolet | Townsman | — | 1969–1969 | domestic |
| GMC | Caballero | — | 1981–1981 | domestic |
| Jeep | J-2500 | — | 1965–1971 | domestic |
| Jeep | J-3700 | — | 1968–1970 | domestic |
| Pontiac | Laurentian | — | 1980–1980 | domestic |
| Pontiac | Parisienne | — | 1980–1980 | domestic |
| Buick | GS 400 | — | 1968–1969 | domestic |
| Buick | GS 455 | — | 1970–1972 | domestic |
| Jeep | Gladiator | — | 1965–1967 | domestic |
| Jeep | J-200 | — | 1965–1965 | domestic |
| Jeep | J-210 | — | 1965–1965 | domestic |
| Jeep | J-220 | — | 1965–1965 | domestic |
| Jeep | J-230 | — | 1965–1965 | domestic |
| Jeep | J-300 | — | 1965–1965 | domestic |
| Jeep | J-310 | — | 1965–1965 | domestic |
| Jeep | J-320 | — | 1965–1965 | domestic |
| Jeep | J-330 | — | 1965–1965 | domestic |
| New Idea | 701 | — | 1965–1966 | domestic |
| Pontiac | Firebird | — | 1985–1989 | domestic |
Cross-reference
OEM and aftermarket part numbers that interchange with this unit, from the ePartsGlobal catalog.
WAI New3631N-PG
Beck Arnley New189-6015
Bosch RemanufacturedSR526X
Delco10496870, 1107340, 1107352, 1107367, 1107385, 1108320, 1108326, 1108327, 1108331, 1108351, 1108354, 1108371, 1108381, 1108392, 1108420, 1108433, 1108490, 1108497, 1108499, 1108504, 1108507, 1108521, 1108743, 1108760, 1108763, 1108768, 1108789, 1108791, 1109024, 1109038, 1109041, 1109062, 1109063, 12304203, 1894140, 19136156, 1988602, 1988711, 1998227
DelphiSX1035, SX1036
GM1108789, 1109063, 1988602, 1988711
Lester3631
Lucas Electrical EuropeLRS01041
Lucas RemanufacturedS2723
Metron USAD-3631S
ProtorquePH140-0013
Suncoast New30-3631





