Yamaha Pro Clutch Kit-Performance Upgrade

-For manual shift machines with automatic clutch.
-Longer lasting, anti-swelling plates provide smoother modulation.
-Increase holeshot acceleration.
-Turn big tires easier.
-Replaces worn OE components necessary for high performance.
-Kit works well with stock and oversized tires.
-Kit components vary by model.
Designed for any altitude.

See Fitment Chart Below

Code Name

85-WE391910 Pro Clutch Kit

85-WE391920 Pro Clutch Kit

Fits Model Year Part #

400 Kodiak 4x4 93-99 85-WE391910

400 Big Bear 2x4/4x4 00-02 85-WE391920

Yamaha Sport Utility Clutch Kit

Maximize the performance and response out of your ATV.
This clutch kit provides:
-increased acceleration
-enhanced backshifting
-less belt slippage
-maintain peak rpm
Improve your ATV's performance in the mud and with oversized tires.

All kits designed for stock ATV/bike with stock exhaust pipe
Kits designed for altitudes 0-2000 ft unless specified with elevation.

New! "Elevation" Kits designed for 2000-6000 ft.

See Fitment Chart Below

Code Name

85-WE391000 Sport Utility Kit

85-WE391005 Sport Utility Kit

85-WE391010 Sport Utility Kit

85-WE391020 Sport Utility Kit

85-WE391030 Sport Utility Kit

85-WE391040 Sport Utility Kit

85-WE391050 Sport Utility Kit

85-WE391060 Sport Utility Kit

85-WE395000 Sport Utility Elevation Kit

85-WE395010 Sport Utility Elevation Kit

85-WE395020 Sport Utility Elevation Kit

85-WE395030 Sport Utility Elevation Kit

85-WE395040 Sport Utility Elevation Kit

85-WE395050 Sport Utility Elevation Kit

Fits Model Year Part #

400 Kodiak-Stock Tires 00-03 85-WE391000

400 Kodiak-Oversized Tires 00-03 85-WE391005

450 Kodiak-Stock Tires 03 85-WE391050

450 Kodiak-Oversized Tires 03 85-WE391060

600 Grizzly-Stock Tires 98-01
85-WE391010

600 Grizzly-Oversized Tires 98-01 85-WE391020

660 Grizzly-Stock Tires 02-03 85-WE391030

660 Grizzly-Oversized Tires 02-03 85-WE391040

"Elevation Kits"

Fits Model Year Part #

400 Kodiak-Stock Tires 00-03 85-WE395000

400 Kodiak-Oversized Tires 00-03 85-WE395010

450 Kodiak-Stock Tires 03 85-WE395020

450 Kodiak-Oversized Tires 03 85-WE395030

660 Grizzly-Stock Tires 02-03 85-WE395040

660 Grizzly-Oversized Tires 02-03 85-WE395050

Yamaha ATV Clutch Springs

Secondary Springs

Designed from the highest quality material
All EPI springs manufactured using a 5% tolerance which is the lowest in the industry
Fits: 400 Kodiak, 600 Grizlly, and 660 Grizzly

See fitment chart below

Clutch Springs

Code	Name
85-YDS1	Clutch Spring
85-YDS2	Clutch Spring

Color	Part#	3" Load	1-3/4" Load

Blue	85-YDS1	160 lbs	280 lbs
Red	85-YDS2	160 lbs	250 lbs

Yamaha Clutch Weights (Rollers)

Fine tune your upshift/peak rpm on Yamaha automatic ATV's.
Comes in balanced sets of eight.
Plated for strength.
See Fitment Chart Below

Clutch Weights (Rollers)

Code Name

85-WE241012 Clutch Weights (Rollers)

85-WE241014 Clutch Weights (Rollers)

85-WE241016 Clutch Weights (Rollers)

85-WE241018 Clutch Weights (Rollers)

85-WE241020 Clutch Weights (Rollers)

Weight Part #

20 Grams 8pk 85-WE241020

18 Grams 8pk 85-WE241018

16 Grams 8pk 85-WE241016

14 Grams 8pk 85-WE241014

12 Grams 8pk 85-WE241012

Yamaha CV Boot Kit

High quality OE Replacement
Includes: CV Boot, Clamps & Grease

See fitment chart below.

CV Boot Kit

Code Name

85-WE130057 CV Boot Kit

85-WE130059 CV Boot Kit

85-WE130060 CV Boot Kit

Fits Model Outboard Kit Inboard Kit

250 Timberwolf 94-00

YFB250 4x4 W/68 LAC marked on inboard housing
85-WE130060 85-WE130057

YFB250 4x4 W/68 AC marked on inboard housing
85-WE130060 85-WE130059

350 Big Bear 89-97

YMF350 4x4 W/68 AC marked on inboard housing

85-WE130060 85-WE130059

YMF350 4x4 W/68 LAC marked on inboard housing
85-WE130060 85-WE130057

350 Wolverine 95-98

YMF350 4x4 W/68 AC marked on inboard housing
85-WE130060 85-WE130059

YMF350 4x4 W/68 LAC marked on inboard housing
85-WE130060 85-WE130057

400 Kodiak 93-98

YMF400 4x4 W/68 AC marked on inboard housing
85-WE130060 85-WE130059

YMF400 4x4 W/68 LAC marked on inboard housing
85-WE130060 85-WE130057

600 Grizzly 98-99

YMF600 4X4
85-WE130060 85-WE130057

CV Joint Kit

Includes: CV Joint, Boot, Clamps & Grease
For front shaft unless specified (rear shaft)

See fitment chart below.

CV Joint Kit

Code Name

85-WE271000 CV Joint Kit

Fits Model Year Part #

250 Timberwolf YBF250 4x4 94-98 85-WE271000

350 Big Bear YMF350 4x4 87-88

400 Kodiak YNF400 4x4 93-97

Yamaha Front Wheel Shaft (1/2 Shaft)

Excellent quality replacement part.
Includes: Outboard joint, Shaft, Inboard boot, Clamps & Grease.
Direct replacement for stock shaft.
Comes assembled, ready to install

See fitment chart below.

Code Name

85-WE381420 Front Wheel Shaft (1/2 Shaft)

85-WE381425 Front Wheel Shaft (1/2 Shaft)

85-WE381430 Front Wheel Shaft (1/2 Shaft)

85-WE381435 Front Wheel Shaft (1/2 Shaft)

85-WE381440 Front Wheel Shaft (1/2 Shaft)

85-WE381620 Front Wheel Shaft (1/2 Shaft)

85-WE381626 Front Wheel Shaft (1/2 Shaft)

85-WE381700 Front Wheel Shaft (1/2 Shaft)

Fits Model Left Side Right Side

660 Grizzly 03 85-WE381440 85-WE381440

660 Grizzly 02 85-WE381425 85-WE381440

600 Grizzly 99-01 85-WE381435 85-WE381435

600 Grizzly 98 85-WE381620
85-WE381620

400 Big Bear 4x4 02-03 85-WE381425 85-WE381425

400 Kodiak (auto) 00-02 85-WE381430 85-WE381430

400 Kodiak (manual) 00 85-WE381430 85-WE381430

400 Kodiak (manual) 99 85-WE381420 85-WE381420

400 Kodiak (manual) 94-98 85-WE381626 85-WE381626

350/400 Big Bear 4x4 98-01 85-WE381420 85-WE381420

350 Big Bear 4x4 89-97 85-WE381626 85-WE381626

350 Wolverine 4x4 95-03 85-WE381700 85-WE381700

250 Timerwolf 4x4 94-00 85-WE381626 85-WE381626

ATV Yamaha Universal Joints

High quality OE replacement universal joints
Grease zerks on all universal joints
US or Japanese made

See fitment chart below

Code Name

85-WE100395 ATV UJoint

85-WE100600 ATV UJoint

Fits Model Year Description Part #

250 Timerwolf 4x4 94-00 U-Joint for 85-WE100395

350 Wolverine 4x4 95-99 Front & Rear

350 Big Bear 87-99 of Front Shaft

400 Kodiak 93-00

600 Grizzly 98-99

350 Big Bear 87-01 U-Joint for 85-WE100600

350 Wolverine 4x4 95-01 Rear Shaft Only

400 Kodiak 93-99

600 Grizzly 98

350 Big Bear 02 U-Joint for 85-WE100395

400 Kodiak 00-02 Rear Shaft Only

600 Grizzly 99-01

Snow West Distribiting Inc.
4291-95 St.
Edmonton, AB. T6E 5R6
Telephone: (780) 436-8888
e-mail: sales@snowwest.ca

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