A new 12-volt, 11-tooth PLGR starter motor from the Delco 39MT series, built as a direct replacement for Delco 19011531 and 8200288.
The 39MT uses a planetary gearset to multiply motor torque, so it cranks large diesels reliably from a compact, lighter body. This is the 11-tooth version - if your flywheel needs 12 teeth, order part 410-12641 instead.
Key Features
- 100% new aftermarket unit - not a remanufactured core
- Delco 39MT series PLGR - planetary gear reduction
- 12 volts, 11-tooth pinion, clockwise rotation
- High cranking torque for heavy duty diesel engines
- Sealed construction for commercial vehicle and plant duty
- Dispatched from the UK with technical fitment support
Technical Specs
| Specification |
Detail |
| SKU / Part Code |
410-12712 |
| Component |
Starter Motor |
| Series |
Delco 39MT |
| Voltage |
12 Volts |
| Tooth Count |
11 Teeth |
| Rotation |
CW (clockwise) |
| Motor Type |
PLGR - planetary gear reduction |
| Condition |
New aftermarket |
| Warranty |
12 months |
Application / Fitment Guide
| Make |
Application |
| Delco |
Original equipment 39MT series - OE refs 19011531, 8200288 |
| Heavy duty diesel |
Truck, bus, plant and agricultural engines fitted with the 11-tooth 39MT |
OEM Part Number Cross Reference
Aftermarket replacement. OEM part numbers are listed for reference only.
| Part Number |
Manufacturer / Brand |
| 19011531 |
Delco |
| 8200288 |
Delco |
| SDR0457 |
Arrowhead |
| 410-12322 |
Arrowhead |
| 6913 |
Lester |
Frequently Asked Questions
How do I confirm I need the 11-tooth version?
Count the teeth on the pinion gear at the nose of your existing starter. If it has 12 teeth, order part 410-12641 instead - the tooth count must match the flywheel ring gear exactly.
What does CW rotation mean?
Clockwise, viewed from the drive (pinion) end. Fitting a starter with the wrong rotation will not crank the engine and can damage the ring gear.
Is this a rebuilt unit with a core charge?
No - it is 100% new, so there is no core charge and no old unit to return.
Is the solenoid included?
Yes - supplied as a complete assembly with the solenoid fitted.
Dispatched from the UK · 12-month warranty · Fitment support from our technical team
