Starter Motor for Arctic Cat Snowmobiles 1990-2006 - 12V CCW PMDD
Starter Motor for Arctic Cat Snowmobiles 1990-2006 - 12V CCW PMDD
SKU:410-21066
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Starter Motor for Arctic Cat Snowmobiles 1990-2006 - 12V CCW PMDD
Replaces Arrowhead SAB0151 and Lester 5941 / 5942 / 5943 - 12V, counter-clockwise rotation
This 12V starter motor is built to OEM specifications for Arctic Cat snowmobiles built between 1990 and 2006, covering more than seventy models across the Z, ZRT, Bearcat, Cougar, EXT, Pantera, Panther and Thundercat ranges. It is supplied as a permanent magnet direct drive (PMDD) unit for a direct, bolt-in fit. PMDD construction keeps the housing compact and the overall weight down at 2.27kg (5lbs), while still delivering the cranking torque needed to turn over a cold engine.
It turns counter-clockwise (CCW) to match the original equipment rotation, so timing and drive gear engagement are correct straight out of the box. Getting rotation direction right matters - a starter that spins the wrong way will not engage the flywheel ring gear correctly, which is why this unit is built specifically to the CCW spec used on this application. The drive tang measures 9.5mm x 6.5mm, matching the factory unit.
Key Features
- 12V permanent magnet direct drive (PMDD) starter
- Counter-clockwise (CCW) rotation to match OEM spec
- 9.5mm x 6.5mm drive tang, as per original
- Compact, lightweight housing at 2.27kg (5lbs)
- Direct OEM fit and finish, no modification needed
- 12-month warranty as standard
Technical Specs
| Specification | Detail |
|---|---|
| Voltage | 12V |
| Rotation | CCW |
| Starter Type | PMDD |
| Drive Tang | 9.5mm x 6.5mm |
| Weight | 2.27kg (5lbs) |
| Part Number | 410-21066 |
Vehicle Fitment Guide
Years shown are the overall coverage span for this part. Please confirm against the OEM part number on your original unit before ordering.
| Make & Model | Years |
|---|---|
| Arctic Cat Z and ZRT series snowmobiles | 1990-2006 |
| Arctic Cat Bearcat | 1990-2006 |
| Arctic Cat Cougar | 1990-2006 |
| Arctic Cat EXT series | 1990-2006 |
| Arctic Cat Pantera | 1990-2006 |
| Arctic Cat Panther | 1990-2006 |
| Arctic Cat Thundercat | 1990-2006 |
| Hammerhead GTS 150 | Check OEM number |
OEM Part Number Cross Reference
Aftermarket replacement. OEM part numbers are listed for reference only.
| Part Number | Manufacturer / Brand |
|---|---|
| 0645-101, 0645-183, 0645-312, 0645-578, 0745-035, 0745-074, 0745-078, 0745-129, 0745-344 | Arctic Cat |
| SAB0151 | Arrowhead |
| 5941, 5942, 5943 | Lester |
| 5655340MO30SM, 5935920MO30SM, 5935940MO30SM | United Technologies |
Frequently Asked Questions
Will this fit without modification?
Yes, this is a direct replacement for the original Arctic Cat starter motor - mounting points, drive gear and wiring connections match the factory part, so no cutting, drilling or rewiring is needed.
What's included?
One 12V PMDD starter motor, ready to fit. Mounting bolts and wiring are reused from your original unit.
How do I know my old starter has failed?
Common signs include a single clicking noise with no engine turnover, a slow or labouring crank that gets weaker as the battery drains, unusual grinding when the key is turned, or no response at all when starting.
Why does rotation direction matter?
The starter drive gear must spin the correct way to engage the flywheel ring gear properly - fitting a unit with the wrong rotation can strip the drive or fail to turn the engine over at all, so this CCW unit is matched to your application.
My sled is not listed by name - will it still fit?
This unit covers over seventy Arctic Cat models, so the surest check is the number on your existing starter. Arctic Cat 0645-101, 0645-183, 0645-312, 0645-578, 0745-035, 0745-074, 0745-078, 0745-129 and 0745-344 are all replaced by this part.
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