WOSP LMS721 12V 2kW High-Torque Starter Motor for Perkins and Volvo Engines (Insulated Earth Return)

Description

Denso OSGR

Applications

• Lucas LRS00189 replacement (insulated)
• Balkancar DV1706-1 Fork lift ’72-’75
• Bedford CA Diesel 4.108 Engine ’69-’72
• Bedford CF Diesel 4.108 Engine ’69-’72
• B.M.Volvo ST256 , ST257, ST280 Combine ’72-Onwards
• Daihatsu Truck ’72-’75
• Perkins engines 4.108 diesel
• Perkins marine 4.107 diesel
• Perkins marine 4.108 diesel ’82-’90
• Volvo S280 / ST257 Combine (Perkins 4.107 / 4.99) ’61-’69)

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.

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