1. Parts

1998 Yamaha WR400F

1998 Yamaha WR400F
Front Tire:
80/100-21
Rear Tire:
110/100-18
Spark Plug:
CR8E
Stock Chain/Belt:
520x114
Front Sprocket:
14T
Rear Sprocket:
50T
Oil Filter:
KN-142
Select Your Ride: Go

Top Selling Parts for your 1998 Yamaha WR400F

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Emgo Standard Oil Filter
Emgo
Standard Oil Filter
$4.68 - $9.31
You save up to $2.46 (31%)
  • Yellow
(46)
Emgo Standard Oil Filter Today's motorcycles require a high performance oil filter, with a high oil flow capacity, in order to withstand high heat and pressures. EMGO oil filters meet or exceed the...
JT Sprockets 520 Steel Rear Sprocket
JT Sprockets
520 Steel Rear Sprocket
$23.99 - $39.99
You save up to $6.79 (15%)
  • Steel
(74)
JT Sprockets 520 Steel Rear SprocketThe JT Sprockets 520 Steel Rear Sprocket is the perfect replacement for your dirt or street bike. JT Sprockets Steel Rear Sprockets are superior to aluminum spro...
JT Sprockets 520 Front Countershaft Sprocket
JT Sprockets
520 Front Countershaft Sprocket
$11.99 - $20.99
You save up to $2.00 (14%)
  • Steel
(71)
JT 520 Front Countershaft SprocketMade exclusively from the finest grade of C49 high carbon steel, JT Countershaft Sprockets are made to last with a lifespan greater than any other steel or aluminu...
Maxima PROFILTER RTU Pre-Oiled Air Filter
Maxima
PROFILTER RTU Pre-Oiled Air Filter
$9.09
You save $1.86 (17%)
(39)
Maxima ProFilter RTU Pre-Oiled Air Filter Making sure your air filter is in top shape is critical to how your bike runs and today the process has never been easier with the Maxima Pre-Oiled Air Fil...
Motion Pro Clutch Lever
Motion Pro
Clutch Lever
$8.93
You save $0.99 (10%)
  • Polished
(23)
Motion Pro Clutch Lever Die cast A-360 grade aluminum Built to resist breakage Brass bushings on most models for smooth operation Hard finish coating for durability Precise O.E. specifications Des...
NGK CR8EIX - Iridium IX Spark Plug
NGK
CR8EIX - Iridium IX Spark Plug
$9.99
You save $2.04 (17%)
  • White
(19)
NGK CR8EIX - Iridium IX Spark Plug Designed specifically for the performance enthusiast. Iridium IX® offers extreme ignitability, improved throttle response and superior anti fouling. ...
BikeMaster Brake Pads
BikeMaster
Brake Pads
$17.99 - $38.99
You save up to $1.96 (9%)
(91)
Video
VIDEO     
BikeMaster Brake Pads BikeMaster offers a great option for replacing your OEM motorcycle brake pads. These bake pads are designed to give you high performance stopping power and long service life. ...
DID 520VX2 X-Ring Chain
DID
520VX2 X-Ring Chain
$67.99 - $82.99
You save up to $17.00 (20%)
  • Natural
(23)
DID 520VX2 X-Ring ChainGreater rigidity Greater rigidity brings smoother handling, reduced power loss, quicker response Highest value in all D.I.D series Superior longer life than previous D.I.D...
K&N Performance Oil Filter
K&N
Performance Oil Filter
$6.99 - $13.99
You save $2.00 (18%)
  • Yellow
(188)
Video
VIDEO     
K&N Oil FilterSimilar to their air filters, K&N Oil Filters are known for their longevity and high performance. Made to fit applications ranging from sport bikes to cruisers, dirt bikes and ATVs, t...
BikeMaster Sintered Brake Pads
BikeMaster
Sintered Brake Pads
$16.99 - $49.99
You save up to $2.96 (10%)
(52)
Video
VIDEO     
BikeMaster Sintered Brake PadsBikeMaster provides you with an ideal option for replacing your OEM motorcycle brake pads. These Sintered Brake Pads are available in a wide range of applications, fro...
EBC Extreme Pro Front Brake Pad
EBC
Extreme Pro Front Brake Pad
$71.99 - $93.99
You save $3.01 (4%)
(17)
EBC Extreme Pro Front Brake PadThese race-inspired motorcycle front brake pads by EBC are for riders serious about aggressive riding and stopping power. EBC Extreme Brake Pads deliver exceptional p...
BikeMaster Oil Filters
BikeMaster
Oil Filters
$3.45 - $10.99
You save $0.36 (5%)
  • Black
(60)
Bikemaster Oil Filters Keep your street bike, dirt bike, ATV, cruiser, or chopper running with some preventative maintenance. Change your oil and oil filter to get all the power and life out of you...
Sunstar 520 Steel Rear Sprocket
Sunstar
520 Steel Rear Sprocket
$34.99 - $44.99
You save $2.96 (8%)
  • Steel
(19)
Sunstar 520 Steel Rear Sprocket Constructed of the highest-quality 1045 high-carbon steel Exclusive heat treatment and quenching process for strength and durability The strongest, longest-lasting ...
Galfer Front Wave Rotor
Galfer
Front Wave Rotor
$71.99 - $309.99
You save $13.01 (10%)
(3)
Video
VIDEO     
Galfer Front Wave Rotor This Galfer Front Wave Rotor gives you the same advantages in technology developed for competitive riders. The combination of wave design and materials gives you a lighter r...
Renthal Twinwall 1-1/8" Oversized Handlebars
Renthal
Twinwall 1-1/8" Oversized Handlebars
$107.99
You save $11.96 (10%)
  • Blue
(12)
Renthal 1-1/8" Oversized Handlebars Renthal’s revolutionary handlebar is a large diameter, 1 1/8” (28.6mm) handlebar which utilises two tubes, one within the other, borrowing prin...
Acerbis Universal Supermoto Front Fender
Acerbis
Universal Supermoto Front Fender
$23.99
You save $5.96 (20%)
  • Black
(71)
Video
VIDEO     
Acerbis Universal Supermoto Front Fender Whether it's for actual supermoto riding or you just want a more aggressive look for your bike, the Acerbis Universal Supermoto Front Fender will satisfy bo...
Renthal Fatbar 1-1/8" Oversized Handlebars
Renthal
Fatbar 1-1/8" Oversized Handlebars
$80.99
You save $8.96 (10%)
  • Black
  • Blue
(17)
Video
VIDEO     
Renthal Fatbar 1-1/8" Oversized Handlebars The Renthal Fatbar® features a tapered outer wall resulting in a 1 1/8" clamping diameter and 7/8" diameter at the control ends.This profiled wall and br...
Galfer Rear Wave Rotor
Galfer
Rear Wave Rotor
$73.99 - $275.99
You save $13.01 (10%)
(3)
Video
VIDEO     
Galfer Rear Wave Rotor If you are looking for a replacement for your worn or bent rear brake rotor look no further. With this Galfer Rear Wave Rotor you are getting much more than a standard wave ...
Race Tech Fork Springs
Race Tech
Fork Springs
$123.99
You save $6.00 (5%)
(9)
Race Tech Fork SpringsRace Tech understands what riders need to improve riding performance and comfort. These Race Tech Fork Springs are designed to fit your specific riding style, size and needs. ...
Factory Effex Universal All-Grip Seat Cover
Factory Effex
Universal All-Grip Seat Cover
$33.99
You save $5.96 (15%)
  • Yellow
(8)
Factory Effex Universal All-Grip Seat Cover Especially with older bikes it can be hard to find a replacement seat cover. The Factory Effex Universal All-Grip Seat Cover with just a few cuts can be ...
BikeMaster Fork Oil Seals
BikeMaster
Fork Oil Seals
$6.99 - $51.99
You save $2.00 (8%)
  • Black
(24)
Bikemaster Fork Oil Seals Keep your ride rolling smooth, and safe by replacing worn out or damaged fork seals. Bikemaster's Fork Oil Seals keeps your forks stanchions lubricated with fork oil so ...
RK 520 XSO X-Ring Chain
RK
520 XSO X-Ring Chain
$98.96
  • Natural
(1)
Video
VIDEO     
RK 520 XSO X-Ring ChainPro X-ring chain lasts five to eight times longer than standard chain Provides two more lubricant pools than conventional O-rings for longer life Lubricated with specially fo...
Galfer 1054 Semi-Metallic Front Brake Pads
Galfer
1054 Semi-Metallic Front Brake Pads
$28.80 - $50.99
You save $3.00 (9%)
(7)
Video
VIDEO     
Galfer 1054 Semi-Metallic Front Brake PadsWhen you are looking for a brake pad that is high quality that won't break the bank look no further, These Galfer 1054 Semi-Metallic Brake Pads give you gr...