Skip to product information
1 of 4

Starter Motor Yamaha Big Bear 350 400 Wolverine 350 Kodiak 400 4KB-81800-00

Starter Motor Yamaha Big Bear 350 400 Wolverine 350 Kodiak 400 4KB-81800-00

SKU:410-54019

Regular price £55.50 GBP
Regular price £66.60 GBP Sale price £55.50 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.

Free shipping over £150. Terms apply

Yamaha Utility ATV Starter

Fits Big Bear, Wolverine & Kodiak (350cc - 400cc)

Power up your Yamaha utility quad with this premium quality **Replacement Starter Motor**. Engineered for the rugged **Big Bear 350 and 400**, the sporty **Wolverine 350**, and the dependable **Kodiak 400**, this unit delivers the torque needed for reliable starts in any weather.

This **PMDD (Permanent Magnet Direct Drive)** starter is a direct bolt-on replacement. It features a durable **9-tooth** drive gear and sealed housing to withstand the mud, water, and dirt typical of off-road environments.

RUGGED DESIGN: Built to replace Yamaha part number 4KB-81800-00-00, ensuring a perfect fit for your mid-size Yamaha ATV.

Key Features

  • Direct Fit: Mounts to factory engine case.
  • High Torque: PMDD motor for fast cranking.
  • Sealed Unit: Protects against moisture.
  • Specs: 12 Volt, 9-Tooth Spline.

Technical Specs

Voltage: 12 Volts
Rotation: CW (Clockwise)
Teeth Count: 9 Teeth
Starter Type: PMDD
SKU Reference: 410-54019

Vehicle Fitment Guide

Make Model Year Range
Yamaha Big Bear 350 (2WD & 4WD) 1996 - 1999
Yamaha Big Bear 400 (2WD & 4WD) 2000 - 2012
Yamaha Wolverine 350 (YFM350FX) 1995 - 2005
Yamaha Kodiak 400 (YFM400FW) 1993 - 1999

OEM Part Number Cross Reference

Yamaha 4KB-81800-00, 4KB-81890-00, FU-81800-00, 4KB818000000
Denso 228000-4140, 228000-8910
Arrowhead / WAI SMU0066, 410-54019
Lester 18758

Frequently Asked Questions

Will this fit my 2002 Big Bear 400?

Yes, this starter is a direct fit for the 2002 Yamaha Big Bear 400 (both 2WD and 4WD models).

Is this for the Warrior 350 too?

No, the Warrior 350 usually uses a different starter (often part number 1UY-81800-51). This unit is for the Big Bear, Wolverine, and Kodiak frames.

How many teeth are on the shaft?

This starter motor has a **9-tooth** spline shaft.

Note: Please verify your ATV model year and engine size before purchasing.
Fast shipping available across the UK and Europe.

View full details
Shipping calculated at checkout. Free shipping over £150. Terms apply