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1998 Yamaha YZ400F Parts & Accessories

94 parts available 33 Performance 37 Maintenance 24 Accessories
1998 Yamaha YZ400F

About the 1998 Yamaha YZ400F

Find quality aftermarket parts and accessories for your 1998 Yamaha YZ400F. DreamCycles Canada carries a wide selection of performance upgrades, maintenance parts, and accessories to keep your ride running strong through every Canadian season. Browse our curated selection below to find exactly what you need.

Performance Upgrades 33

12 of 33 shown View All Fuel & Air → View All Engine & Performance → View All Suspension → View All Engine & Performance →
All Balls Fuel Tap Rebuild Kits All Balls Fuel Tap Rebuild Kits
Fits
All Balls All Balls Fuel Tap Rebuild Kits
$26.95 - $55.95
8 options
In Stock
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All Balls Racing Fork Bushings Kits All Balls Racing Fork Bushings Kits
Fits
Moose Racing All Balls Racing Fork Bushings Kits
$39.95 - $122.95
53 options
In Stock
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All Balls Racing Fork Oil and Dust Seal Kits All Balls Racing Fork Oil and Dust Seal Kits
Fits
Moose Racing All Balls Racing Fork Oil and Dust Seal Kits
$23.95 - $133.95
127 options
In Stock
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Dynojet Power Commander 6 Fuel Injection Module Dynojet Power Commander 6 Fuel Injection Module
Fits
WISECO PISTON Dynojet Power Commander 6 Fuel Injection Module
$4.95 - $1,091.95
1810 options
In Stock
See Options
Factory Links Steering Rebuild Kits Factory Links Steering Rebuild Kits
Fits
FACTORY LINKS Factory Links Steering Rebuild Kits
$95.95
3 options
In Stock
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Feuling Race Series Chain Drive Camshaft Kits Feuling Race Series Chain Drive Camshaft Kits
Fits
PROX Feuling Race Series Chain Drive Camshaft Kits
$101.95 - $1,177.95
46 options
In Stock
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Hot Cams Racing Camshafts Hot Cams Racing Camshafts
Fits
HOT CAMS Hot Cams Racing Camshafts
$379.95 - $649.95
15 options
In Stock
See Options
Hot Cams Valve Shim Kit and Refill Packages Hot Cams Valve Shim Kit and Refill Packages
Fits
HOT CAMS Hot Cams Valve Shim Kit and Refill Packages
$16.95 - $196.95
90 options
In Stock
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Hot Rods Water Pump Shafts Hot Rods Water Pump Shafts
Fits
HOT RODS Hot Rods Water Pump Shafts
$83.95
2 options
In Stock
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K&S Fuel Petcock Assemblies K&S Fuel Petcock Assemblies
Fits
Drag Specialties K&S Fuel Petcock Assemblies
$54.95 - $85.95
6 options
In Stock
See Options
K&S Technologies Fork and Dust Seals K&S Technologies Fork and Dust Seals
Fits
K&S TECHNOLOGIES K&S Technologies Fork and Dust Seals
$22.95 - $34.95
41 options
In Stock
See Options
K&S Technologies Fuel Petcock Repair Kits K&S Technologies Fuel Petcock Repair Kits
Fits
K&S TECHNOLOGIES K&S Technologies Fuel Petcock Repair Kits
$32.95 - $90.95
15 options
In Stock
See Options

Maintenance Parts 37

12 of 37 shown View All Brakes → View All Tires & Wheels → View All Maintenance & Tools →
All Balls Racing Brake Pads All Balls Racing Brake Pads
Fits
All Balls All Balls Racing Brake Pads
$40.95
25 options
In Stock
See Options
All Balls Racing Wheel Bearing and Seal Kits All Balls Racing Wheel Bearing and Seal Kits
Fits
Moose Racing All Balls Racing Wheel Bearing and Seal Kits
$12.95 - $122.95
197 options
In Stock
See Options
Bolt Allen-Head Service Department Assortment Bolt Allen-Head Service Department Assortment
Fits
BOLT Bolt Allen-Head Service Department Assortment
$3.95 - $235.95
44 options
In Stock
See Options
Bolt Axle Locknut and Washer Kits Bolt Axle Locknut and Washer Kits
Fits
BOLT Bolt Axle Locknut and Washer Kits
$10.95
3 options
In Stock
See Options
Bolt Off-Road Hardware Pro Packs Bolt Off-Road Hardware Pro Packs
Fits
BOLT Bolt Off-Road Hardware Pro Packs
$94.95 - $190.95
21 options
In Stock
See Options
Brake Pads and Shoes by DP Brakes Brake Pads and Shoes by DP Brakes
Fits
Moose Racing Brake Pads and Shoes by DP Brakes
$32.95 - $78.95
91 options
In Stock
See Options
DID DirtStar Rims DID DirtStar Rims
Fits
DID DID DirtStar Rims
$225.95 - $384.95
22 options
In Stock
See Options
DP Brakes Motorcycle Brake Pads DP Brakes Motorcycle Brake Pads
Fits
DP Brakes DP Brakes Motorcycle Brake Pads
$32.95 - $135.95
664 options
In Stock
See Options
EBC Motorcycle Brake Pads and Shoes EBC Motorcycle Brake Pads and Shoes
Fits
PARTS UNLIMITED EBC Motorcycle Brake Pads and Shoes
$6.95 - $188.95
953 options
In Stock
See Options
Emgo OEM Replacement Air Filters Emgo OEM Replacement Air Filters
Fits
HIFLOFILTRO Emgo OEM Replacement Air Filters
$14.95 - $52.95
76 options
In Stock
See Options
Excel A60 MX Rims Excel A60 MX Rims
Fits
EXCEL Excel A60 MX Rims
$382.95 - $440.95
7 options
In Stock
See Options
Excel MX Rims and Spokes Excel MX Rims and Spokes
Fits
EXCEL Excel MX Rims and Spokes
$152.95 - $386.95
88 options
In Stock
See Options

Accessories 24

12 of 24 shown View All Bodywork & Protection → View All Controls & Cockpit →
Acerbis Fuel Tanks Acerbis Fuel Tanks
Fits
ACERBIS Acerbis Fuel Tanks
$18.95 - $762.95
96 options
In Stock
See Options
Acerbis Replacement Airbox Mud Flaps for KTM Acerbis Replacement Airbox Mud Flaps for KTM
Fits
ACERBIS Acerbis Replacement Airbox Mud Flaps for KTM
$46.95 - $364.95
746 options
In Stock
See Options
All Balls Racing Master Cylinder Rebuild Kits All Balls Racing Master Cylinder Rebuild Kits
Fits
All Balls All Balls Racing Master Cylinder Rebuild Kits
$38.95 - $67.95
40 options
In Stock
See Options
Barnett Clutch Kits, Discs and Springs Barnett Clutch Kits, Discs and Springs
Fits
Barnett Barnett Clutch Kits, Discs and Springs
$12.95 - $574.95
193 options
In Stock
See Options
Emgo Forged Aluminum Shift Levers Emgo Forged Aluminum Shift Levers
Fits
Emgo Emgo Forged Aluminum Shift Levers
$25.95 - $75.95
16 options
In Stock
See Options
Factory Effex Swingarm Graphics Factory Effex Swingarm Graphics
Fits
FACTORY EFFEX Factory Effex Swingarm Graphics
$22.95 - $27.95
11 options
In Stock
See Options
Factory Links Steering Stem Bearing Kits Factory Links Steering Stem Bearing Kits
Fits
FACTORY LINKS Factory Links Steering Stem Bearing Kits
$44.95 - $95.95
35 options
In Stock
See Options
Moose Offroad Aluminum Throttle Tubes Moose Offroad Aluminum Throttle Tubes
Fits
Moose Racing Moose Offroad Aluminum Throttle Tubes
$84.95
5 options
In Stock
See Options
Moose Racing Sealed Chain Rollers Moose Racing Sealed Chain Rollers
Fits
Moose Racing Moose Racing Sealed Chain Rollers
$13.95 - $43.95
13 options
In Stock
See Options
Moose Racing Skid Plate Replacement Mounting Hardware Moose Racing Skid Plate Replacement Mounting Hardware
Fits
Moose Racing Moose Racing Skid Plate Replacement Mounting Hardware
$19.95 - $22.95
3 options
In Stock
See Options
Motion Pro Clutch Perches Motion Pro Clutch Perches
Fits
Motion Pro Motion Pro Clutch Perches
$34.95 - $79.95
11 options
In Stock
See Options
Motion Pro Forged Clutch and Brake Levers Motion Pro Forged Clutch and Brake Levers
Fits
Motion Pro Motion Pro Forged Clutch and Brake Levers
$46.95 - $105.95
24 options
In Stock
See Options

Frequently Asked Questions About the 1998 Yamaha YZ400F

Regular maintenance items include oil filters, air filters, brake pads, and spark plugs. Check your owner's manual for the recommended service intervals specific to your model.

Popular first upgrades include an aftermarket exhaust system for better sound and performance, an upgraded air filter for improved airflow, and suspension upgrades for a better ride quality.

Proper winter storage includes stabilizing the fuel, changing the oil, removing the battery and keeping it on a tender, and using a quality cover. Consider a full service before storing so it's ready to ride in spring.

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