Fuel Injectors & Main Jets for 1998 Yamaha YZ400F
Find parts that fit
We need more information about your vehicle to confirm fit.
1998
Yamaha
YZ400F
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
715 Results
JD Jetting Jet Kit Fits YAMAHA WR400F 1998-1999 YZ400F 1998-1999 JDY016 (Fits: 1998 Yamaha YZ400F)
Huge selection of parts and accessories at low prices!!Brand New$93.30Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingYamaha YZ400F YZ 400 F 6 Sigma Custom FCR Carburetor Carb Stage 1-2-3 Jet Kit (Fits: 1998 Yamaha YZ400F)
Brand New: 6Sigma(1)1 product ratings - Yamaha YZ400F YZ 400 F 6 Sigma Custom FCR Carburetor Carb Stage 1-2-3 Jet Kit$49.52or Best OfferFree shippingOnly 2 left10Pcs Slow Pilot Jet & 10Pcs Carburetor Main Jet kit for Keihin PWK Carb Honda (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$9.39or Best OfferFree shipping16Pcs Carburetor Main Jet Kits For PWK Keihin OKO CVK 90 92 95 98 115 140 150 (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$14.99or Best Offer$7.50 shippingFor Motorcycle Carburetor Main Jet Kit Set Slow/Pilot Jet for PWK Keihin OKO CVK (Fits: 1998 Yamaha YZ400F)
Brand New$8.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping560 soldKeihin N424-25B Series Pilot Jet 42 For YAMAHA YZ400F 1998-1999 (Fits: 1998 Yamaha YZ400F)
Brand New: Keihin$17.01Estimated delivery dateEst. delivery Fri, May 2410Pcs Slow Pilot Jet & 10Pcs Carburetor Main Jet kit for Keihin PWK Carb Honda (Fits: 1998 Yamaha YZ400F)
Brand New$12.59Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping694 soldPro X 99101-357 Series Keihin Hex Main Jet 105 45.105 for Motorcycle (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$17.29Free shippingPro X 99101-357 Series Keihin Hex Main Jet 178 For YAMAHA YZ400F 1998-1999 (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$11.85Estimated delivery dateEst. delivery Fri, May 24Pro X 99101-357 Series Keihin Hex Main Jet 180 For YAMAHA YZ400F 1998-1999 (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$14.03Estimated delivery dateEst. delivery Fri, May 2410Pcs Carburetor Main Jet kit Slow Pilot Jet 10Pcs for PWK Keihin OKO CVK PWM (Fits: 1998 Yamaha YZ400F)
Brand New$8.59Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping30PCS Carburetor Main Jet Pilot/Slow Jet Needle Kit For PWK Keihin FCR OKO CVK (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$15.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping2FastMoto Keihin Round Main Jet #140 Two Pack For Honda Kawasaki Yamaha 33-30070 (Fits: 1998 Yamaha YZ400F)
Brand New: 2FastMoto$9.99Estimated delivery dateEst. delivery Fri, May 24Carburetor Main Jet Pilot/Slow Jet Needle Kit Set For Keihin FCR PWK OKO CVK PWM (Fits: 1998 Yamaha YZ400F)
Brand New$10.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping381 soldFor Motorcycle Carburetor Main Jet Kit Set Slow/Pilot Jet for PWK Keihin OKO CVK (Fits: 1998 Yamaha YZ400F)
Brand New$8.99or Best OfferFree shippingOnly 2 left10Pcs Carburetor Main JETS kit & 10Pcs Slow Pilot Jet for PWK Keihin OKO CVK PWM (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$9.77Was: $11.50or Best OfferFree shipping20Pcs Carburetor Main Jet & Slow Pilot Jet Kit Set For Pwk Keihin Oko Cvk T MOTO (Fits: 1998 Yamaha YZ400F)
Brand New$11.59Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping77 soldKeihin Round Main Jet #88 2 Pack For Honda Kawasaki Yamaha Keihin 99101-393 (Fits: 1998 Yamaha YZ400F)
Brand New: 2FastMoto$9.98Estimated delivery dateEst. delivery Fri, May 24Carburetor Main Jet kit Slow Pilot Jet for PWK for Keihin for OKO CVK for PWM (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$9.60Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2FastMoto Slow/Idle Jet #35 for Keihin Carburetor 35 2fm-25-90318-2 (Fits: 1998 Yamaha YZ400F)
Brand New: 2FastMoto$7.52Estimated delivery dateEst. delivery Fri, May 24Trending at $7.83eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.10Pcs Slow Pilot Jet & 10Pcs Carburetor Main Jet kit for Keihin PWK Carb Honda (Fits: 1998 Yamaha YZ400F)
Brand New$10.98Free shippingKeihin Round Main Jet #85 2 Pack For Honda Kawasaki Yamaha Keihin 99101-393 (Fits: 1998 Yamaha YZ400F)
Brand New: 2FastMoto$9.97Estimated delivery dateEst. delivery Fri, May 24New ListingPro X 99101-357 Series Keihin Hex Main Jet 152 45.152 for Motorcycle (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$17.43Free shippingFor Motorcycle Carburetor Main Jet Kit Set Slow/Pilot Jet PWK Keihin OKO CVK (Fits: 1998 Yamaha YZ400F)
Brand New$9.79or Best OfferFree shipping30x Carburetor Main Jet Pilot/Slow Jet Needle Kit For Keihin FCR PWK OKO CVK PWM (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$15.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Pro X 99101-357 Series Keihin Hex Main Jet 175 For Honda TRX 400EX 1999-2008 (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$11.85Estimated delivery dateEst. delivery Fri, May 24Pro X 99101-357 Series Keihin Hex Main Jet 180 45.180 for Motorcycle (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$17.44Free shippingPro X 99101-357 Series Keihin Hex Main Jet 190 45.190 for Motorcycle (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$17.43Free shipping30Pcs Carburetor Main Jet Pilot/Slow Jet Needle Kit For PWK Keihin FCR OKO CVK (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$15.97Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingMain Jet Kit 160-200 Pilot Jet for Keihin FCR PWK Honda TRX 450R 06-09 FCR US (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$16.79Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCarburetor Main Jet Pilot/Slow Jet Needle Kit Set For Keihin FCR PWK OKO CVK PWM (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$10.98Free shipping30PC Carburetor Main Jet Pilot/Slow Jet Needle Kit For PWK Keihin FCR OKO CVK (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$15.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingYAMAHA WR400F YZ400F 1998/1999 GENUINE CARBURETOR JET (# 50) - # 3TJ-14948-07
New (Other): Yamaha$14.61$5.78 shippingPro X 99101-357 Series Keihin Hex Main Jet 168 For HONDA TRX 400EX 1999-2008 (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$11.85Estimated delivery dateEst. delivery Fri, May 24New ListingPro X 99101-357 Series Keihin Hex Main Jet 130 45.130 for Motorcycle (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$17.14Free shipping10Pcs Carburetor Main Jet kit Slow Pilot Jet 10Pcs for PWK Keihin O-PWK125JET (Fits: 1998 Yamaha YZ400F)
Brand New$10.96or Best OfferFree shippingKeihin Round Main Jet #80 2 Pack For Honda Kawasaki Yamaha keihin 99101-39 (Fits: 1998 Yamaha YZ400F)
Brand New: 2FastMoto$9.98Estimated delivery dateEst. delivery Fri, May 2410pcs Carburetor Main Jet kit Slow Pilot Jet 10pcs For Honda CR125R CR250 CR250R (Fits: 1998 Yamaha YZ400F)
Brand New$10.93or Best OfferFree shippingNew Carburetor Main Jet Kit For Motorcycle Set Slow/Pilot Jet PWK Keihin OKO CVK (Fits: 1998 Yamaha YZ400F)
Brand New$10.61Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $11.79or Best OfferFree shipping20Pcs Carburetor Main Jet kit & Slow/Pilot Jet Tool for PWK Keihin OKO CVK (Fits: 1998 Yamaha YZ400F)
Brand New$8.72or Best Offer$1.00 shipping15X Carburetor Main Jet Pilot/Slow Jet Needle Kit For Keihin FCR PWK OKO CVK PWM (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$10.99Free shipping9 Pcs For PWK Keihin OKO CVK Carb Carburetor Main Jet Kit Set & Slow / Pilot Jet (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$10.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Trending at $10.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFor Motorcycle Carburetor Main Jet Kit Set Slow/Pilot Jet PWK Keihin OKO CVK* (Fits: 1998 Yamaha YZ400F)
Brand New$9.49or Best OfferFree shippingPro X 99101-357 Series Keihin Hex Main Jet 165 45.165 for Motorcycle (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$17.43Free shippingPro X 99101-357 Series Keihin Hex Main Jet 170 45.170 for Motorcycle (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$17.43Free shippingPro X 99101-357 Series Keihin Hex Main Jet 188 45.188 for Motorcycle (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$17.16Free shippingKeihin N424-25B Series Pilot Jet 45 (Fits: 1998 Yamaha YZ400F)
Brand New: Keihin$17.01Estimated delivery dateEst. delivery Fri, May 24R & D Racing Flex Jet (Remote Fuel Screw) For KTM 525 MXC 4-Stroke 2003-2005 (Fits: 1998 Yamaha YZ400F)
Brand New$41.57Estimated delivery dateEst. delivery Fri, May 2410x Metal M6 Thread Motorcycle Main Jet Kit for Carb Carburetor Injector Nozzle (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$9.26Was: $10.89or Best OfferFree shippingNew Carb Jet Kits For SUZUKI DRZ400 Kawasaki KX450F PWK Keihin OKO CVK PWM (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$12.25Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingPro X 99101-357 Series Keihin Hex Main Jet 205 45.205 for Motorcycle (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$17.43Free shippingPro X 99101-357 Series Keihin Hex Main Jet 138 45.138 for Motorcycle (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$17.43Free shippingPro X 99101-357 Series Keihin Hex Main Jet 120 45.120 for Motorcycle (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$17.21Free shipping20pcs Carburetor Main Jets Slow Pilot Jets Kit Set For PWK Keihin OKO KO CVK (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$9.03Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingPro X 99101-357 Series Keihin Hex Main Jet 155 45.155 for Motorcycle (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$17.16Free shippingPro X 99101-357 Series Keihin Hex Main Jet 195 45.195 for Motorcycle (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$17.52Free shippingFor Motorcycle Carburetor Main Jet Kit Set Slow/Pilot Jet for PWK Keihin OKO CVK (Fits: 1998 Yamaha YZ400F)
Brand New$6.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Trending at $7.22eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best Offer$1.00 shippingPro X 99101-357 Series Keihin Hex Main Jet 112 45.112 for Motorcycle (Fits: 1998 Yamaha YZ400F)
Brand New: Pro X$17.52Free shippingCarburetor Jet for Honda TRX450R TRX450ER TRX 450R 450ER Keihin FCR Carb (Fits: 1998 Yamaha YZ400F)
Brand New: Unbranded$13.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $14.99or Best OfferFree shippingFor Motorcycle Carburetor Main Jet Kit Set Slow/Pilot Jet for PWK Keihin OKO CV* (Fits: 1998 Yamaha YZ400F)
Brand New$11.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping