Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs
Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs
Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs
Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs
Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs
Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs
Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs
Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs
Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs
Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs
Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs
Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs
Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs
Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs

Starter Solenoid Relay for Yamaha Grizzly, Kodiak & Big Bear ATVs

RS1-Y01

$12.95
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Shipping calculated at checkout.
  • Ships from California, USA
  • In stock, ready to ship
  • Inventory on the way

Replacement starter-solenoid relay for select Yamaha Grizzly, Kodiak and Big Bear ATVs. Verify the model code, year, original reference number, connector and terminal layout before ordering.

Listed fitment

  • Yamaha Kodiak YFM400: 2000–2006
  • Yamaha Kodiak YFM450: 2003–2006
  • Yamaha Big Bear 400: 2002–2012
  • Yamaha Grizzly 350: 2007–2014
  • Yamaha Grizzly 400: 2007–2008
  • Yamaha Grizzly 450: 2007–2014
  • Yamaha Grizzly 660: 2002–2008

Reference number

  • 4SV-81940-12-00

Package contents

  • 1 starter-solenoid relay
  • 1PZ branded packaging

Verify before ordering

  • Exact Yamaha model code and year
  • Original reference number where available
  • Main-terminal spacing and stud size
  • Control-connector shape, pin count and wire position
  • Mounting tab and available clearance

Model family alone does not guarantee fitment because wiring and terminal arrangements can vary by year and submodel.

Installation note: Disconnect the battery before service. Photograph and label the existing cables, keep the main terminals from shorting to the frame, tighten connections securely without over-torquing, and confirm correct operation before reinstalling covers.

For fitment help, contact 1PZ Support with the ATV model code, year, original solenoid reference number and clear photos of the terminals and connector.

Fitment check Match model, year, engine size, plug shape, mounting points and OEM numbers before ordering.
Part details SKU RS1-Y01 · Starter Relay Solenoid
What is included Review product photos and description for all included parts and gaskets.
Checkout confidence Secure checkout, shipping-policy details, and support for fitment questions before purchase.

Compatibility

Will this part fit?

Compare your vehicle, engine, dimensions, and reference number before ordering.

Vehicle type
ATV
Make
Yamaha
Model
Kodiak YFM400, Kodiak YFM450, Big Bear 400, Grizzly 350, Grizzly 400, Grizzly 450, Grizzly 660
Model years
2000–2014
Part type
Starter solenoid relay
OEM / reference numbers
4SV-81940-12-00
Does not fit: Model family alone does not guarantee fitment. Excludes applications outside the listed model-specific years or with different main-terminal spacing, stud size, control-connector shape, pin count, wire position, mounting tab or clearance.
Installation notes: Disconnect the battery before service. Photograph and label the existing cables, prevent the main terminals from shorting to the frame, tighten connections securely without over-torquing, and confirm correct operation before reinstalling covers.
Ships from California. Typical delivery: 3–5 business days after processing.Shipping policyReturns policyAsk a fitment question

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