Denso OSGR
Applications
- Chevrolet V8 / Corvette 'early' 3 bolt bell housing mount (166 tooth ring gear)
- Allis Chalmers F 292 Gas '75-'76
- Allis Chalmers F2 292 Gas '77-82
- Allis Chalmers G 250 Gas '78-'79
- Allis Chalmers K 250 Gas '72-'76
- Allis Chalmers K2 250 Gas '77-'81
- Allis Chalmers L 350 Gas '72-'75
- Allis Chalmers M 350 Gas '73-'77
- Allis Chalmers M2 350 Gas '77
- Chevrolet 3100 L6 3.8L '57-'59
- Chevrolet 3100 V8 4.6L 1957
- Chevrolet 3B V8 4.6L 1959
- Chevrolet 3C V8 4.6L 1959
- Chevrolet 3D V8 4.6L 1959
- Chevrolet 3E V8 4.6L 1959
- Chevrolet 3F V8 4.6L 1959
- Chevrolet 3G V8 4.6L 1959
- Chevrolet B60 V8 5.7L '80-'90
- Chevrolet Bel Air V8 4.3L / 4.6L / 5.3L / 6.7L '57-'66
- Chevrolet Biscayne V8 4.6L / 5.3L / 5.7L / 6.7L '58-'66
- Chevrolet Blazer L6 4.1L / 4.8L '69-'74
- Chevrolet Blazer V8 5.0L / 5.7L '69-'72
- Chevrolet Brookwood L6 3.8L 1961
- Chevrolet Brookwood L6 4.1L '70-'72
- Chevrolet Brookwood V8 4.6L / 5.0L / 5.7L / 6.7L '58-'69
- Chevrolet C10 L6 4.8L '76-'81
- Chevrolet C10 Panel L6 3.8L / 4.1L '63-'67
- Chevrolet C10 Pickup L6 3.8L / 4.1L / 4.8L '61-'74
- Chevrolet C10 Pickup V8 4.6L / 5.0L / 5.4L / 5.7L / 6.5L '60-'72
- Chevrolet C10 Suburban L6 4.1L / 4.8L '67-'72
- Chevrolet C10 Suburban V8 4.6L / 5.0L / 5.3L / 5.4L / 5.7L / 6.5L / 6.6L '67-'72
- Chevrolet C15 L6 4.8L '82-'86
- Chevrolet C15 V8 5.7L '82-'85
- Chevrolet C20 L6 4.8L '76-'77
- Chevrolet C20 Panel L6 4.1L 1967
- Chevrolet C20 Pickup L6 3.8L / 4.1L / 4.8L '61-'74
- Chevrolet C20 Pickup V8 4.6L / 5.0L / 5.4L / 5.7L / 6.5L '60-'72
- Chevrolet C20 Suburban L6 4.1L / 4.8L '67-'77
- Chevrolet C20 Suburban V8 4.6L / 5.0L / 5.3L / 5.7 / 6.5L / 6.6L '67-'72
- Chevrolet C20 V8 5.7L '1987
- Chevrolet C30 L6 4.1L / 4.8L '76-'77
- Chevrolet C30 Panel L6 3.8L / 4.1L '63-'66
- Chevrolet C30 Pickup L6 3.8L / 4.1L / 4.8L '61-'74
- Chevrolet C30 Pickup V8 4.6L / 5.0L / 5.4L / 5.7L / 6.5L '60-'72
- Chevrolet C35 L6 4.8L '83-'87
- Chevrolet C35 V8 5.7L '83-'90
- Chevrolet C40 L6 3.8L '61-'62
- Chevrolet C40 V8 5.7L '83-'90
- Chevrolet C50 L6 3.8L / 4.1L / 4.8L '61-'86
- Chevrolet C50 V8 4.6L / 5.4L / 5.7L '60-'90
- Chevrolet C60 L6 3.8L / 4.8L '66-'74
- Chevrolet C60 V6 5.0L '66-'74
- Chevrolet C60 V8 4.6L / 5.4L / 5.7L '60-'84
- Chevrolet C70 V8 5.7L '60-'86
- Chevrolet C80 V8 5.7L / 6.7L '60-'62
- Chevrolet Caprice L6 4.1L '73-'74
- Chevrolet Caprice V8 4.6L / 5.0L / 5.3L / '66-'69
- Chevrolet Chevelle V8 5.3L 1966
- Chevrolet Chevy II V8 5.3L 1966
- Chevrolet Corvette V8 4.6L / 5.3L 1966
- Chevrolet Del Ray V8 4.3L / 4.6L / 5.7L '57-'58
- Chevrolet El Camino L6 4.1L '67-'74
- Chevrolet El Camino V8 4.6L / 5.3L / 5.7L '59-'66
- Chevrolet Estate L6 4.1L '69-'70
- Chevrolet Estate V8 5.0L / 5.7L '69-'70
- Chevrolet G10 Van L4 2.5L '64-'65
- Chevrolet G10 Van L6 3.8L / 4.1L '69-'74
- Chevrolet G20 Van L6 3.8L / 4.1L / 4.8L '69-'72
- Chevrolet G20 van V8 5.7L '70-'71
- Chevrolet G30 Van L6 4.1L '73-'74
- Chevrolet G30 Van V8 5.7L '70-'71
- Chevrolet Impala L6 4.1L 1974
- Chevrolet Impala V8 4.6L / 5.0L / 5.3L / 5.7L / 6.7L '58-'69
- Chevrolet K10 L6 4.8L 1976
- Chevrolet K10 Pickup L6 3.8L / 4.L / 4.8L '61-'74
- Chevrolet K10 Pickup V8 4.6L / 5.0L / 5.4L / 5.7L / 6.5L '60-'72
- Chevrolet K10 Suburban L6 4.1L / 4.8L '67-'72
- Chevrolet K10 Suburban V8 4.6L / 5.0L / 5.3L / 5.4L / 5.7L / 6.5L / 6.6L '67-'72
- Chevrolet K20 L6 4.8L '76-'77
- Chevrolet K20 Panel L6 4.1L 1967
- Chevrolet K20 Panel V8 5.4L 1967
- Chevrolet K20 Pickup 3.8L / 4.1L / 4.8L '63-'74
- Chevrolet K20 Pickup V8 4.6L / 5.0L / 5.4L / 5.7L / 6.5L '60-'72
- Chevrolet K20 Suburban L6 4.1L / 4.8L '67-'77
- Chevrolet K20 Suburban V8 4.6L / 5.0L / 5.3L / 5.4L / 5.7L / 6.5L / 6.6L '67-'72
- Chevrolet K30 L6 4.1L / 4.8L '68-'74
- Chevrolet K30 L6 4.8L 1977
- Chevrolet K30 V8 5.0L / 5.4L / 5.7L / 6.5L '68-'72
- Chevrolet Kingswood L6 3.8L 1961
- Chevrolet Kingswood V8 4.6L / 5.0L / 5.7L / 6.7L '59-'69
- Chevrolet Malibu L6 4.1L 1967
- Chevrolet Monte Carlo V8 5.7L 1981
- Chevrolet Nomdad V8 4.3L / 5.7L / 6.7L '57-'61
- Chevrolet One-Fifity Series V8 4.3L / 4.6L 1957
- Chevrolet P10 L6 4.8L '76-'77
- Chevrolet P10 Series L4 2.5L '64-'65
- Chevrolet P10 Series L6 3.8L / 4.1L / 4.8L '62-'67
- Chevrolet P10 Series V8 4.6L 1961
- Chevrolet P10 Van L6 3.8L / 4.1L '68-'72
- Chevroelt P10 Van V8 5.7L 1973
- Chevrolet P20 L6 4.8L '76-'77
- Chevrolet P20 V8 5.7L '79-'89
- Chevrolet P20 Series L3 2.6L '66-'67
- Chevrolet P20 Series L6 3.8L / 4.1L / 4.8L '62-'67
- Chevrolet P20 Series V8 4.6L / 5.7L '60-'61
- Chevrolet P20 Van L6 4.1L / 4.8L '68-'73
- Chevrolet P20 Van V8 5/0L / 5.7L '68-'73
- Chevrolet P30 L3 2.6L '66-'67
- Chevrolet P30 L6 3.8L / 4.1L / 4.8L '62-'77
- Chevrolet P30 V8 4.6L / 5.7L / 6.7L '60-'90
- Chevrolet P30 Van L3 2.6L '68-'69
- Chevrolet P30 Van L6 4.1L / 4.8L / '68-'74
- Chevrolet P30 V8 5.0L / 5.7L / 6.6L '68-'74
- Chevrolet P60 V8 5.7L '83-'90
- Chevrolet Parkwood L6 3.8L 1961
- Chevrolet Parkwood V8 4.6L / 5.7L / 6.7L '59-'61
- Chevrolet Sedan Delivery V8 4.3L / 4.6L / 5.3L / 5.7L '57-'58
- Chevrolet Suburban L6 3.8L / 4.1L / 4.8L '62-'66
- Chevrolet Suburban V8 4.3L / 4.6L / 5.7L '57-'90
- Chevrolet Townsman V8 5.0L 1969
- Chevrolet Truck V8 4.3L / 4.6L / 5.3L / 5.7L '57-'60
- Chevrolet Two-Ten Series V8 4.3L / 4.6L 1957
- Chevrolet Yeoman V8 4.6L / 5.7L 1958
- Crusader 153 GM L4 2.5L '61-'69
- Hyster C-450 / C-500 / C-550 Continental F-245 4.0L Petrol '67-'69
- Hyster C-450 / C-500 / C-550 Caterpillar D320 Diesel '67-'69
- Hyster C-450 / C-500 / C-550 Detrioit Diesel 3-53 2.6L Diesel '67-'69
- Hyster C-450 / C-500 / C-550 GM L6 3.8L Petrol '67-'69
- John Deere 4400 L6 4.8L
- John Deere GM-292 L6 4.8L '70-'17
- Massey Ferguson MF-410 Chevrolet L6 292 Petrol '64-'72
- Massey Ferguson MF-510 Chevrolet V8 327 Petrol '64-'70
- Massey Ferguson MF-510 Chevrolet V8 350 Petrol '71-'77
- Pontiac Bonneville V8 5.7L / 6.1L / 6.4L '57-'60
- Pontiac Catalina V8 5.7L / 6.1L / 6.4L '57-'60
- Pontiac Chieftain V8 5.7L / 6.1L '57-'58
- Pontiac Laurentian V8 4.3L / 4.6L / 5.7L '57-'60
- Pontiac Parisienne V8 4.6L / 5.7L '59-'60
- Pontiac Pathfinder V8 4.3L / 4.6L '57-'58
- Pontiac Star Chief V8 5.7L / 6.1L / 6.4L '57-'60
- Pontiac Strato Chief V8 4.6L / 5.7L '58-'60
- Pontiac Super Chief V8 5.7L / 6.1L '57-'58
- Pontiac Ventura V8 6.4L 1960
Voltage | 12V |
Polarity | Both |
Power | 1.4kW |
Starter motor type terminology explained:
- OSGR – Off Set Gear Reduction (larger motor is offset, solenoid acts directly on drive).
- PMGR – Permanent Magnet Gear Reduction (planetary gearbox usually on drive axis).
- WFGR – Wound Field Gear Reduction.
It is strongly advised that PMGR units are not used in conjunction with a bulkhead mounted solenoid, by linking the B+ and ignition trigger terminal of our starter motor. This can cause the pinion to hang in mesh after the engine fires. It will cause unnecessary noise and wear to the ring gear, and will shorten the life of the starter motor's clutch.
We would advise that the slimline Hitachi or Axial types should only be favoured over a Denso type due to space constraints / form factor.
WOSP is 100% OE based. However for many of our more price sensitive lines such as our classic range, we use a remanufactured OE Denso starter motor. This still offers far better quality than a new aftermarket or imitation piece. You will see the type noted with a suffix *r to denote this.