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Yamaha Kodiak 400
ATV · YamahaParts guide1993–2017

Yamaha Kodiak 400 Parts Guide by Repair Job

Yamaha Kodiak 400 parts by job: electrical, fuel, engine, steering, wheels and brakes, with in-stock options, teardown posts and top searches.

4 min read · Nov 10, 2026

Kodiak 400 4x4
507parts in stock
115 used OEM →
Kodiak 400 2x4
47parts in stock
Kodiak 400
507parts in stock
115 used OEM →
Torn down here
1machine
Brands carried
12brands

The Kodiak 400 at a glance

This Yamaha Kodiak 400 parts guide routes you to starting, fuel, engine, steering, wheel, driveline and brake parts for the repair at hand, with pages for model years 1993 to 2017 under Yamaha Kodiak 400, Kodiak 400 4x4 and Kodiak 400 2x4. Pick the repair first.

Check fitment for your exact year, make and model before you order.

What Kodiak 400 owners search for

Most searched for the Yamaha Kodiak 400

  1. 01CarburetorShop carburetor for the Yamaha Kodiak 400
  2. 02BatteryShop battery for the Yamaha Kodiak 400
  3. 03StarterShop starter for the Yamaha Kodiak 400
  4. 04StatorShop stator for the Yamaha Kodiak 400
  5. 05PistonShop piston for the Yamaha Kodiak 400

Starting and electricalIn season

Get the Yamaha Kodiak 400 ready to start

Demand for Yamaha Kodiak 400 starting and electrical parts rises over the next two months, so check Batteries, Electrical Components, Starters, and Stators & Pickup Coils for a weak crank or charging trouble before hunting season, plow work or winter chores. Fix the fault early.

Check the battery charge, cable ends, grounds and connectors before replacing a starter or stator.

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Batteries for the Kodiak 400 4x4

Shop new batteries

Fuel and air

Fuel and air for the Yamaha Kodiak 400

Start with Carburetors. For poor fueling, the Yamaha Kodiak 400 carburetor is the fuel part riders search for most, while Fuel Systems & Delivery, Air Intake & Filters, and Air Sensors cover trouble beyond the carburetor.

Compare the removed carburetor's mounting points, cable setup and fuel connections with the product-page details.

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Carburetors for the Kodiak 400 4x4

Shop new carburetors

Engine and transmission

Rebuild the Yamaha Kodiak 400 engine and transmission

Start with Pistons & Rings. For a Yamaha Kodiak 400 piston job, Top End Rebuild Kits are another starting point, while Engines & Parts, Transmission & Parts, and Complete Engine Rebuild Kits cover repairs that go deeper than the top end.

Inspect the cylinder and lower end before choosing the repair kit.

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Pistons & Rings for the Kodiak 400 4x4

Shop new pistons & rings

Suspension and steering

Steer the Yamaha Kodiak 400: suspension and steering

Wheel play, loose steering or a rough front end can lead to Ball Joints Bearings Bushings, Suspension & Steering, Steering Components, Front Spindles & Knuckles, Tie Rods & Ends, or Shocks & Struts for the Yamaha Kodiak 400.

Support the front end safely, move each wheel and trace the looseness to the worn joint, rod, bushing or spindle.

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Ball Joints Bearings Bushings for the Kodiak 400 4x4

Shop new ball joints bearings bushings

Tires and wheels

Tires and wheels for the Yamaha Kodiak 400

For trail wear, property work or seasonal prep, use Rear Wheels, Wheels & Rims, Front Wheels, Tires & Tubes, and Front Tires for the Yamaha Kodiak 400.

Buy tires new, and inspect each rim for bead damage or bends.

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Rear Wheels for the Kodiak 400 4x4

Shop used rear wheels

Drive, belts and clutch

Yamaha Kodiak 400 drive, clutch and axle parts

Axle, clutch and drive trouble belongs under CV and Axles or Drivetrain, while Castle & Lock Nuts cover related fasteners and a Differential Bearing & Seal Kit supports differential work on the Yamaha Kodiak 400.

Find the source of the play, leak or drive noise before choosing the part.

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CV and Axles for the Kodiak 400 4x4

Shop used cv and axles

Brakes and cables

Brakes and cables for the Yamaha Kodiak 400

A soft control, fluid leak, sticking cable or braking problem can lead to Brake Master & Slave Cylinders, Brakes, or Brake Cables & Linkages for the Yamaha Kodiak 400.

Buy brake pads new, then inspect for leaks, cable damage and binding pivots so the repair reaches the failed part.

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Brake Master & Slave Cylinders for the Kodiak 400 4x4

Shop used brake master & slave cylinders
Brands we carry

Shop the Kodiak 400 by brand

Frequently asked questions

How do I check whether a part is right for my Kodiak 400, Kodiak 400 4x4 or Kodiak 400 2x4?

Use the parts page for the exact Kodiak 400 version shown on your quad, since the Kodiak 400, Kodiak 400 4x4 and Kodiak 400 2x4 have separate pages. Then check the product-page fitment chart for your exact year, make and model. Do not assume a part crosses between versions because the name and model year are close. Compare mounting points, connectors, cable setup or driveline position before ordering.

When should I look for used OEM Kodiak 400 parts instead of a new replacement part?

A used OEM part makes sense when you need an original factory housing, bracket or model-specific assembly and want the same mounting points and connections as the removed part. Check fitment for your exact year, make and model, then read the part note and compare its visible condition with the job ahead. For parts that wear internally, weigh that unknown service life against buying a new replacement.

What should I check before ordering a Yamaha Kodiak 400 part?

Confirm your exact year and whether the quad is a Kodiak 400, Kodiak 400 4x4 or Kodiak 400 2x4 before ordering. Check the product-page fitment chart, what is in the box, the stated material and finish, and any install note. Compare the old part's mounting points, connectors, cable arrangement or fuel fittings as the repair requires. For a used OEM part, read its part note. If the page does not say, ask PirateMX before ordering.

Can't find the part for your Yamaha Kodiak 400?

See every part we list: Yamaha Kodiak 400 4x4 parts, Yamaha Kodiak 400 2x4 parts and Yamaha Kodiak 400 parts.

Check the year, make and model on each listing before you order.

Can't find it? Request a part and tell us exactly what you are looking for.

Request a Part
From the teardown bench

Yamaha Kodiak 400 teardowns

Real Kodiak 400 machines we took apart for used OEM parts. Each post lists what is still on the shelf from that machine.