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Starter Motor for Suzuki Eiger/KingQuad 400 & Arctic Cat 366 | 31100-38F00
Starter Motor for Suzuki Eiger/KingQuad 400 & Arctic Cat 366 | 31100-38F00
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Product Overview
Restore dependable engine starting performance with this 12V electric starter motor, designed for compatible Suzuki Eiger 400, Suzuki KingQuad 400, Arctic Cat 366, and related ATV applications.
Featuring a 10-tooth drive gear and clockwise rotation, this starter motor helps provide smooth and consistent engine cranking when the original unit becomes weak, worn, intermittent, or unable to turn the engine properly.
The starter is constructed with durable, wear-resistant components and a sturdy metal housing to support reliable operation in demanding ATV riding and working environments. Its direct-replacement design matches the original-style mounting and electrical configuration when the OEM number and physical specifications are correct.
Product Compatibility
Suzuki ATV Fitment
| Brand | Model | Model Code | Drive / Transmission | Year Range |
|---|---|---|---|---|
| Suzuki | Eiger 400 | LT-A400 | 2WD Automatic | 2002–2007 |
| Suzuki | Eiger 400 | LT-A400F | 4WD Automatic | 2002–2007 |
| Suzuki | Eiger 400 | LT-F400 | 2WD Manual | 2002–2007 |
| Suzuki | Eiger 400 | LT-F400F | 4WD Manual | 2002–2007 |
| Suzuki | KingQuad 400 | LT-A400 | 2WD Automatic | 2008–2010 |
| Suzuki | KingQuad 400 | LT-A400F | 4WD Automatic | 2008–2010 |
| Suzuki | KingQuad 400 | LT-F400F | 4WD Manual | 2008–2010 |
Arctic Cat ATV Fitment
| Brand | Model | Configuration | Year Range | Fitment Notes |
| Arctic Cat | 366 | FIS Automatic / 4X4 | 2008–2010 | Verify OEM number because catalog coverage varies |
| Arctic Cat | 375 | 2X4 or 4X4 Automatic | 2002 | Match OEM number and 10-tooth configuration |
| Arctic Cat | 400 | 2X4 | 2003–2004 | Automatic or applicable manual models |
| Arctic Cat | 400 | 4X4 / FIS | 2003–2008 | Verify exact model configuration |
| Arctic Cat | 400 TBX | 4X4 | 2004–2006 | Match OEM number |
| Arctic Cat | 400 TRV | 4X4 | 2007–2014 | Fitment varies by production year and market |
Additional Cross-Reference Applications
| Brand | Model | Year Range | Fitment Notes |
| Kymco | MXU 375 | 2009–2014 | Confirm OEM 31210-PWB1-900 |
| Kymco | Maxxer 375 | 2009–2014 | Confirm OEM number and physical design |
| Kymco | MXU 400 | 2008–2011 | Confirm OEM 31210-PWB1-900 |
| Kymco | Maxxer 400 | Verify year | Match OEM number and starter dimensions |
Model years and configurations may vary by market. Always confirm the OEM number, gear count, rotation, mounting points, and physical dimensions before ordering.
OEM Cross-Reference Numbers
Suzuki
- 31100-38F00
Arctic Cat
- 3313-433 — earlier or superseded reference
- 3313-719
- 3545-016
- 0837-009 — replacement starter kit reference
Kymco
- 31210-PWB1-900
Aftermarket Cross References
- Arrowhead: SMU0297
- Arrowhead: SMU0315
- Arrowhead: SMU0517
- J & N Electrical: 410-54068
- Mitsuba: SM14241
- Lester: 18809
- Lester: 18840
- Tucker Rocky: 49-5775
- Hi Level: STS0297
Cross-reference numbers are provided for identification purposes. Your original starter does not need to display every number listed above, but at least one compatible OEM or interchange number should match.
Specifications
| Specification | Details |
| Product Type | Electric Starter Motor |
| Starter Type | PMDD |
| Voltage | 12V |
| Drive Gear | 10 Teeth |
| Rotation | CW / Clockwise |
| Gear Outside Diameter | Approximately 12.6 mm / 0.496 in |
| Mounting Hole 1 | 6 mm, Unthreaded |
| Mounting Hole 2 | 6 mm, Unthreaded |
| Fitment Type | Direct Replacement |
| Vehicle Type | ATV |
| Housing Material | Metal |
| Condition | New |
| Package Quantity | 1 Starter Motor |
Rotation terminology can vary depending on which end of the starter is viewed. Confirm the OEM number, drive-end design, terminal position, and product photos in addition to the listed rotation.
Key Features
- Multi-Model ATV Fitment: Designed for compatible Suzuki Eiger 400, KingQuad 400, Arctic Cat 366, Arctic Cat 375/400, and selected Kymco ATV applications.
- 12V 10-Tooth Configuration: Features a 10-tooth drive gear and clockwise rotation for compatible OEM starting systems.
- Reliable Engine Cranking: Helps restore consistent startup performance when the original starter becomes weak, slow, intermittent, or damaged.
- Durable Construction: Made with corrosion-resistant and wear-resistant materials for dependable operation in demanding ATV conditions.
- Direct-Replacement Design: Matches the original-style mounting and electrical connection when the OEM number and physical configuration are correct.
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Fitment FAQ
Will this part fit my specific model and year?
This starter motor is designed for compatible Suzuki Eiger 400 models from 2002–2007, Suzuki KingQuad 400 models from 2008–2010, and selected Arctic Cat 366, 375, and 400 ATVs.
For Suzuki applications, confirm whether your ATV is an LT-A400, LT-A400F, LT-F400, or LT-F400F. For Arctic Cat applications, verify the exact model, drivetrain, transmission, production year, and original starter number.
Fitment listings for some Arctic Cat 366 and 400 configurations vary between catalogs, so the OEM number and physical design should be used as the final confirmation.
Do I need to match the OEM part number?
Yes. Matching the OEM or interchange number is one of the most reliable ways to confirm compatibility.
This starter is designed to replace numbers including:
Suzuki 31100-38F00
Arctic Cat 3313-433
Arctic Cat 3313-719
Arctic Cat 3545-016
Kymco 31210-PWB1-900
Arrowhead SMU0297
J & N 410-54068
Mitsuba SM14241
The original starter does not need to show every number listed above. However, at least one compatible OEM or cross-reference number should match your original unit or the vehicle parts catalog.
What models or situations does this part not fit?
This starter motor is not intended for:
Suzuki Eiger or KingQuad models using a different OEM starter number
KingQuad 450, 500, 700, or 750 models
Arctic Cat models requiring a different starter housing or drive gear
Applications with a different number of drive teeth
Starters with different mounting-hole positions
Models with a different electrical terminal location
ATVs with engine swaps or modified starting systems
Applications where the original starter has a different gear diameter or housing shape
Do not assume all Suzuki KingQuad 400 or Arctic Cat 400 models use the same starter.
What should I check before ordering?
Before ordering, confirm:
ATV make and model
Production year
Complete model code
2WD or 4WD configuration
Automatic or manual transmission
OEM or interchange part number
12V operating voltage
10-tooth drive gear
Approximately 12.6 mm gear outside diameter
Clockwise rotation using the same viewing convention
Mounting-hole positions and diameters
Electrical terminal position
Starter housing and drive-end shape
Also test the battery, starter relay, fuse, cables, wiring, and ground connections. Electrical faults can cause symptoms similar to a failed starter motor.