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Yamaha DT100 Parts

Yamaha DT100 parts for trail-bike fuel-system and brake repairs. Compare early and later petcocks, carburetor float valves and rear drum-brake shoes. Check the individual year application and the tank, carburetor or wheel fitted to your motorcycle.

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In stock
Yamaha Motorcycle ATV Ignition Coil 1 Ohm 5G4-82310-40-00

Yamaha Motorcycle ATV Ignition Coil - 1 Ohm - Replaces Yamaha OEM 5G4-82310-40-00

$48.10
17-6806
Motorcycle Ignition Coils, Leads & Coil Boots Vintage Motorcycle Electrical & Ignition Parts Yamaha ATV & Three-Wheeler Parts Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT125 Parts Yamaha DT175 Parts Yamaha DT250 Parts Yamaha DT400 Parts Yamaha DT80 Parts Yamaha GT50 & GT80 Mini Trail Parts Yamaha GT80 Parts Yamaha IT Enduro Motorcycle Parts Yamaha IT125 Parts Yamaha IT175 Parts Yamaha IT250 Parts Yamaha IT400 Parts Yamaha IT425 Parts Yamaha IT465 Parts Yamaha Motorcycle Parts Yamaha MX Off-Road Motorcycle Parts Yamaha MX100 Parts Yamaha MX175 Parts Yamaha MX400 Parts Yamaha RT100 & RT180 Parts Yamaha YT Three-Wheeler Parts Yamaha YT175 Parts Yamaha YZ Motocross Parts Yamaha YZ400 Parts Yamaha YZ465 Parts Yamaha YZ50 Parts Yamaha YZ60 Parts Yamaha YZ80 Parts
Yamaha Motorcycle ATV Ignition Coil - 1 Ohm - Replaces Yamaha OEM 5G4-82310-40. This ignition coil helps ensure reliable spark by supplying high voltage...
In stock
Yamaha Motorcycle ATV Exhaust Gasket pack of 10 152-14163-00

Yamaha Motorcycle ATV Exhaust Gasket Pk/10 - Replaces Yamaha OEM 152-14163-00

$25.90
17-3810
Motorcycle Exhaust Gaskets & Muffler Joint Seals Motorcycle Exhaust Systems, Mufflers & Gaskets Motorcycle Gaskets by Application Vintage Motorcycle Electrical & Ignition Parts Yamaha ATV & Three-Wheeler Parts Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT125 Parts Yamaha DT175 Parts Yamaha FJ Motorcycle Parts Yamaha FJ1100 Parts Yamaha FJ1200 Parts Yamaha IT Enduro Motorcycle Parts Yamaha IT175 Parts Yamaha Motorcycle Parts Yamaha RD Two-Stroke Motorcycle Parts Yamaha RD250 Parts Yamaha RD350 Parts Yamaha RD400 Parts Yamaha RT100 & RT180 Parts Yamaha SR Motorcycle Parts Yamaha SR185 Parts Yamaha SR250 Parts Yamaha TT Off-Road Motorcycle Parts Yamaha TT225 Parts Yamaha TT250 Parts Yamaha TW200 Parts Yamaha TX Motorcycle Parts Yamaha TX750 Parts Yamaha XJ Motorcycle Parts Yamaha XJ1100 Parts Yamaha XS Motorcycle Parts Yamaha XS1100 Parts Yamaha XS400 Parts Yamaha XS400R Parts Yamaha XS750 Parts Yamaha XS850 Parts Yamaha XT Motorcycle Parts Yamaha XT125 Parts Yamaha XT200 Parts Yamaha XT225 Parts Yamaha XT250 Parts Yamaha XV & Virago Motorcycle Parts Yamaha XV500 Parts Yamaha XV535 Parts Yamaha YFM ATV Parts Yamaha YFM200 Parts Yamaha YFM225 Parts Yamaha YFM250 Parts Yamaha YFS ATV Parts Yamaha YFS200 Parts Yamaha YT Three-Wheeler Parts Yamaha YT175 Parts Yamaha YTM Three-Wheeler Parts Yamaha YTM200 Parts Yamaha YZ Motocross Parts Yamaha YZ100 Parts Yamaha YZ125 Parts Yamaha YZ80 Parts
Yamaha Motorcycle ATV Exhaust Gasket Pk/10 - Replaces Yamaha OEM 152-14163-00. This exhaust gasket seals the exhaust port, flange, or pipe joint during exhaust...
In stock
Yamaha Motorcycle ATV Exhaust Gasket (Each) 152-14163-00

Yamaha Motorcycle ATV Exhaust Gasket (Each) - Replaces Yamaha OEM 152-14163-00

$3.18
17-2810
Motorcycle Exhaust Gaskets & Muffler Joint Seals Motorcycle Exhaust Systems, Mufflers & Gaskets Motorcycle Gaskets by Application Vintage Motorcycle Electrical & Ignition Parts Yamaha ATV & Three-Wheeler Parts Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT125 Parts Yamaha DT175 Parts Yamaha FJ Motorcycle Parts Yamaha FJ1100 Parts Yamaha FJ1200 Parts Yamaha IT Enduro Motorcycle Parts Yamaha IT175 Parts Yamaha Motorcycle Parts Yamaha RD Two-Stroke Motorcycle Parts Yamaha RD250 Parts Yamaha RD350 Parts Yamaha RD400 Parts Yamaha RT100 & RT180 Parts Yamaha SR Motorcycle Parts Yamaha SR185 Parts Yamaha SR250 Parts Yamaha TT Off-Road Motorcycle Parts Yamaha TT225 Parts Yamaha TT250 Parts Yamaha TW200 Parts Yamaha TX Motorcycle Parts Yamaha TX750 Parts Yamaha XJ Motorcycle Parts Yamaha XJ1100 Parts Yamaha XS Motorcycle Parts Yamaha XS1100 Parts Yamaha XS400 Parts Yamaha XS400R Parts Yamaha XS750 Parts Yamaha XS850 Parts Yamaha XT Motorcycle Parts Yamaha XT125 Parts Yamaha XT200 Parts Yamaha XT225 Parts Yamaha XT250 Parts Yamaha XV & Virago Motorcycle Parts Yamaha XV500 Parts Yamaha XV535 Parts Yamaha YFM ATV Parts Yamaha YFM200 Parts Yamaha YFM225 Parts Yamaha YFM250 Parts Yamaha YFS ATV Parts Yamaha YFS200 Parts Yamaha YT Three-Wheeler Parts Yamaha YT175 Parts Yamaha YTM Three-Wheeler Parts Yamaha YTM200 Parts Yamaha YZ Motocross Parts Yamaha YZ100 Parts Yamaha YZ125 Parts Yamaha YZ80 Parts
Yamaha Motorcycle ATV Exhaust Gasket (Each) - Replaces Yamaha OEM 152-14163-00. This exhaust gasket seals the exhaust port, flange, or pipe joint during exhaust...
In stock
Yamaha RD350 RD400 XS360 XS400 Clutch Lever 1J3-83912-10

Yamaha RD350 RD400 XS360 XS400 Clutch Lever - Replaces Yamaha OEM 1J3-83912-10

$8.14
08-0014
Motorcycle Clutch Levers, Pivots & Perch Parts Motorcycle Clutch Parts, Cables & Rebuild Kits Yamaha ATV & Three-Wheeler Parts Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT125 Parts Yamaha DT175 Parts Yamaha DT250 Parts Yamaha DT360 Parts Yamaha DT400 Parts Yamaha Motorcycle Parts Yamaha MX Off-Road Motorcycle Parts Yamaha MX100 Parts Yamaha MX250 Parts Yamaha MX360 Parts Yamaha MX400 Parts Yamaha RD Two-Stroke Motorcycle Parts Yamaha RD125 Parts Yamaha RD200 Parts Yamaha RD250 Parts Yamaha RD350 Parts Yamaha RD400 Parts Yamaha SC500 Parts Yamaha SC500 Parts Yamaha TX Motorcycle Parts Yamaha TX500 Parts Yamaha TX650 Parts Yamaha TY Trials Motorcycle Parts Yamaha TY175 Parts Yamaha TY80 Parts Yamaha TZ125, TZ250, TZ350 & TZ750 Parts Yamaha TZ250 Parts Yamaha XS Motorcycle Parts Yamaha XS360 Parts Yamaha XS400 Parts Yamaha XS500 Parts Yamaha XS750 Parts Yamaha XS750D Parts Yamaha YT Three-Wheeler Parts Yamaha YZ Motocross Parts Yamaha YZ100 Parts Yamaha YZ125 Parts Yamaha YZ250 Parts Yamaha YZ360 Parts Yamaha YZ80 Parts
Yamaha RD350 RD400 XS360 XS400 Clutch Lever - Replaces Yamaha OEM 1J3-83912-10. This clutch lever operates the clutch release mechanism from the handlebar. Compare...
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Yamaha SR185 SR500 DT100 BW200 SSY-080 Steering Bearing Kit

Yamaha SR185 SR500 DT100 BW200 SSY-080 Steering Bearing Kit

$62.90
28-2001
Motorcycle Fork Seals, Shocks & Steering Parts Motorcycle Steering Bearings & Stem Hardware Motorcycle Wheel Bearings, Seals & Hub Parts Motorcycle Wheel Bearings, Seals, Rims & Spokes Yamaha ATV & Three-Wheeler Parts Yamaha BW Big Wheel Motorcycle Parts Yamaha BW200 Parts Yamaha BW80 Parts Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT125 Parts Yamaha DT175 Parts Yamaha DT250 Parts Yamaha DT360 Parts Yamaha DT400 Parts Yamaha DT50 Parts Yamaha DT80 Parts Yamaha GT50 & GT80 Mini Trail Parts Yamaha GT80 Parts Yamaha Motorcycle Parts Yamaha MX Off-Road Motorcycle Parts Yamaha MX100 Parts Yamaha MX175 Parts Yamaha MX250 Parts Yamaha MX360 Parts Yamaha MX400 Parts Yamaha MX80 Parts Yamaha PW50 & PW80 Parts Yamaha PW80 Parts Yamaha RT100 & RT180 Parts Yamaha RT180 Parts Yamaha SR Motorcycle Parts Yamaha SR185 Parts Yamaha SR500 Parts Yamaha TT Off-Road Motorcycle Parts Yamaha TT250 Parts Yamaha TT500 Parts Yamaha TW200 Parts Yamaha TY Trials Motorcycle Parts Yamaha TY175 Parts Yamaha XC125, XC180 & XC200 Scooter Parts Yamaha XT Motorcycle Parts Yamaha XT125 Parts Yamaha XT200 Parts Yamaha XT250 Parts Yamaha XT500 Parts Yamaha YSR50 & YSR80 Mini Sport Parts Yamaha YSR50 Parts Yamaha YSR80 Parts Yamaha YT Three-Wheeler Parts Yamaha YT175 Parts Yamaha YZ Motocross Parts Yamaha YZ100 Parts Yamaha YZ125 Parts Yamaha YZ250 Parts Yamaha YZ360 Parts Yamaha YZ400 Parts Yamaha YZ50 Parts Yamaha YZ60 Parts Yamaha YZ80 Parts
Yamaha SR185 SR500 DT100 BW200 SSY-080 Steering Bearing Kit. This steering-head bearing kit supports smooth steering movement between the frame and fork stem. Replace...
In stock
Yamaha DT100 MX100 RT100 YZ80 Float Needle and Seat 127-14190-15

Yamaha DT100 MX100 RT100 YZ80 Float Needle & Seat - Replaces Yamaha OEM 127-14190-15

$14.21
48-1560
Motorcycle Carburetor Float Needles & Seats Motorcycle Carburetor Parts & Rebuild Kits Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha Motorcycle Parts Yamaha MX Off-Road Motorcycle Parts Yamaha MX100 Parts Yamaha RT100 & RT180 Parts Yamaha YZ Motocross Parts Yamaha YZ80 Parts
Yamaha DT100 MX100 RT100 YZ80 Float Needle & Seat - Replaces Yamaha OEM 127-14190-15. This float needle and seat control fuel entry into the...
In stock
Yamaha DT100 DT125 DT175 Clutch Plate 559-16321-01

Yamaha DT100 DT125 DT175 Clutch Plate - Replaces Yamaha OEM 559-16321-01

$8.73
39-1108
Motorcycle Clutch Parts, Cables & Rebuild Kits Motorcycle Clutch Plates, Springs & Damper Parts Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT125 Parts Yamaha DT175 Parts Yamaha Motorcycle Parts
Yamaha DT100 DT125 DT175 Clutch Plate - Replaces Yamaha OEM 559-16321-01. This clutch plate is part of the clutch stack that transfers engine power...
In stock
Yamaha SR185 DT100 DT50 DT80 Rear Friction Shoes 4BE-W2536-00

Yamaha SR185 DT100 DT50 DT80 Rear Friction Shoes - Replaces Yamaha OEM 4BE-W2536-00

$16.35
29-3234
Motorcycle Brake Pads, Shoes & Shoe Springs Vintage Motorcycle Brake Parts & Rebuild Kits Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT50 Parts Yamaha DT80 Parts Yamaha Motorcycle Parts Yamaha MX Off-Road Motorcycle Parts Yamaha MX100 Parts Yamaha PW50 & PW80 Parts Yamaha PW80 Parts Yamaha RT100 & RT180 Parts Yamaha SR Motorcycle Parts Yamaha SR185 Parts Yamaha TT Off-Road Motorcycle Parts Yamaha TT225 Parts Yamaha TW200 Parts Yamaha XT Motorcycle Parts Yamaha XT125 Parts Yamaha XT200 Parts
Yamaha SR185 DT100 DT50 DT80 Rear Friction Shoes - Replaces Yamaha OEM 4BE-W2536-00. This rear brake shoe set provides the friction surface for the...
In stock
Yamaha Motorcycle ATV Rear Friction Shoes 183-W2536-00

Yamaha Motorcycle ATV Rear Friction Shoes - Replaces Yamaha OEM 183-W2536-00

$21.83
29-3218
Motorcycle Brake Pads, Shoes & Shoe Springs Vintage Motorcycle Brake Parts & Rebuild Kits Yamaha ATV & Three-Wheeler Parts Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT125 Parts Yamaha DT175 Parts Yamaha DT200 Parts Yamaha DT200R Parts Yamaha IT Enduro Motorcycle Parts Yamaha IT125 Parts Yamaha IT175 Parts Yamaha Motorcycle Parts Yamaha MX Off-Road Motorcycle Parts Yamaha MX125 Parts Yamaha MX175 Parts Yamaha RT100 & RT180 Parts Yamaha RT180 Parts Yamaha SR Motorcycle Parts Yamaha SR250 Parts Yamaha TT Off-Road Motorcycle Parts Yamaha TT250 Parts Yamaha TT350 Parts Yamaha TT600 Parts Yamaha TY Trials Motorcycle Parts Yamaha TY175 Parts Yamaha XC125, XC180 & XC200 Scooter Parts Yamaha XT Motorcycle Parts Yamaha XT250 Parts Yamaha XT350 Parts Yamaha YFM ATV Parts Yamaha YFM100 Parts Yamaha YFM80 Parts Yamaha YZ Motocross Parts Yamaha YZ100 Parts Yamaha YZ125 Parts Yamaha YZ175 Parts Yamaha YZ250 Parts
Yamaha Motorcycle ATV Rear Friction Shoes - Replaces Yamaha OEM 183-W2536-00. This rear brake shoe set provides the friction surface for the drum brake...
In stock
Vintage Japanese Motorcycle Fork Seal set of 2-30 x 42 x 10.5

Vintage Japanese Motorcycle Fork Seal Set/2-30 x 42 x 10.5

$18.57
27-1023
Honda ATC Three-Wheeler Parts Honda ATC185S Parts Honda ATC200M Parts Honda ATC200S Parts Honda ATC250R Parts Honda ATV & ATC Parts Honda CR Motocross Parts Honda CR60 Parts Honda CR80 Parts Honda CR80R Parts Kawasaki ATV & Three-Wheeler Parts Kawasaki C-Series Vintage Motorcycle Parts Kawasaki G-Series Vintage Motorcycle Parts Kawasaki KD Trail Motorcycle Parts Kawasaki KD100 Parts Kawasaki KDX Off-Road Motorcycle Parts Kawasaki KDX80 Parts Kawasaki KLT Three-Wheeler Parts Kawasaki KLT185 Parts Kawasaki KLX Motorcycle Parts Kawasaki KM100 Parts Kawasaki KM100A Parts Kawasaki KX Motocross Parts Kawasaki KX60 Parts Kawasaki KX80 Parts Kawasaki Motorcycle Parts Motorcycle Fork Seals, Dust Boots & Fork Parts Motorcycle Fork Seals, Shocks & Steering Parts Suzuki DR Motorcycle Parts Suzuki DR100 Parts Suzuki DS Motorcycle Parts Suzuki DS100 Parts Suzuki DS125 Parts Suzuki GT Motorcycle Parts Suzuki GT185 Parts Suzuki Motorcycle Parts Suzuki RM Motorcycle Parts Suzuki RM80 Parts Suzuki RV VanVan Motorcycle Parts Suzuki RV90 Parts Suzuki TS Motorcycle Parts Suzuki TS100 Parts Suzuki TS125 Parts Suzuki TS50 Parts Vintage Honda Motorcycle Parts Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha Motorcycle Parts Yamaha MX Off-Road Motorcycle Parts Yamaha MX100 Parts Yamaha RT100 & RT180 Parts Yamaha SR Motorcycle Parts Yamaha SR185 Parts Yamaha TT-R Trail Motorcycle Parts Yamaha TTR90 Parts Yamaha YZ Motocross Parts
Vintage Japanese Motorcycle Fork Seal Set/2-30 x 42 x 10.5. These fork oil seals retain fork oil around the fork tubes while allowing the...
In stock
Kawasaki Yamaha Suzuki Motorcycle Fork Seal set of 2-30 x 40.5 x 10.5

Kawasaki Yamaha Suzuki Motorcycle Fork Seal Set/2-30 x 40.5 x 10.5

$17.46
27-1015
Kawasaki C-Series Vintage Motorcycle Parts Kawasaki F-Series Vintage Motorcycle Parts Kawasaki G-Series Vintage Motorcycle Parts Kawasaki KE Trail Motorcycle Parts Kawasaki KE100 Parts Kawasaki KE100A Parts Kawasaki KE100B Parts Kawasaki KV75 & KV100 Parts Kawasaki Motorcycle Parts Motorcycle Fork Seals, Dust Boots & Fork Parts Motorcycle Fork Seals, Shocks & Steering Parts Suzuki DS Motorcycle Parts Suzuki DS185 Parts Suzuki GT Motorcycle Parts Suzuki GT185 Parts Suzuki Motorcycle Parts Suzuki RG Motorcycle Parts Suzuki RM Motorcycle Parts Suzuki RM100 Parts Suzuki RV VanVan Motorcycle Parts Suzuki TC Motorcycle Parts Suzuki TC100 Parts Suzuki TC185 Parts Suzuki TM Motorcycle Parts Suzuki TS Motorcycle Parts Suzuki TS100 Parts Suzuki TS125 Parts Suzuki TS185 Parts Yamaha AT1, AT2 & AT3 Trail Parts Yamaha AT2 Parts Yamaha CS3 & CS5 Parts Yamaha CT1, CT2 & CT3 Trail Parts Yamaha CT2 Parts Yamaha CT3 Parts Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT125 Parts Yamaha DT175 Parts Yamaha DT50 Parts Yamaha DT80 Parts Yamaha LT2M & LT3MX Motocross Parts Yamaha Motorcycle Parts Yamaha MX Off-Road Motorcycle Parts Yamaha MX100 Parts Yamaha MX125 Parts Yamaha MX175 Parts Yamaha RD Two-Stroke Motorcycle Parts Yamaha RD200 Parts Yamaha TT-R Trail Motorcycle Parts Yamaha TTR125 Parts Yamaha TY Trials Motorcycle Parts Yamaha TY175 Parts Yamaha TZ125 Parts Yamaha TZ125, TZ250, TZ350 & TZ750 Parts Yamaha YZ Motocross Parts Yamaha YZ125 Parts
Kawasaki Yamaha Suzuki Motorcycle Fork Seal Set/2-30 x 40.5 x 10.5. These fork oil seals retain fork oil around the fork tubes while allowing...
In stock
Honda Kawasaki Yamaha Suzuki Motorcycle Fork Seal set of 2-27 x 39 x 10.5

Honda Kawasaki Yamaha Suzuki Motorcycle Fork Seal Set/2-27 x 39 x 10.5

$17.46
27-1008
Honda CB Motorcycle Parts Honda CB125 Parts Honda CB125S Parts Honda CR Motocross Parts Honda CR60 Parts Honda CR80 Parts Honda CR80R Parts Honda CRF Motorcycle Parts Honda CRF100 Parts Honda CRF100F Parts Honda CRF70 Parts Honda CRF70F Parts Honda CRF80 Parts Honda CRF80F Parts Honda EZ90 Cub Parts Honda ST Motorcycle Parts Honda ST90 Vintage Motorcycle Parts Honda XL Motorcycle Parts Honda XL100 / XL100S Parts Honda XL70 Parts Honda XL75 Parts Honda XL80 Parts Honda XR Motorcycle Parts Honda XR100 Parts Kawasaki AR50 & AR80 Parts Kawasaki KD Trail Motorcycle Parts Kawasaki KD100 Parts Kawasaki KH Two-Stroke Motorcycle Parts Kawasaki KM100 Parts Kawasaki KM100A Parts Kawasaki Motorcycle Parts Motorcycle Fork Seals, Dust Boots & Fork Parts Motorcycle Fork Seals, Shocks & Steering Parts Suzuki DS Motorcycle Parts Suzuki DS100 Parts Suzuki Motorcycle Parts Suzuki RM Motorcycle Parts Suzuki RM80 Parts Suzuki RV VanVan Motorcycle Parts Suzuki RV90 Parts Suzuki TM Motorcycle Parts Suzuki TS Motorcycle Parts Suzuki TS100 Parts Suzuki TS50 Parts Vintage Honda Motorcycle Parts Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT50 Parts Yamaha Motorcycle Parts Yamaha MX Off-Road Motorcycle Parts Yamaha MX100 Parts Yamaha RT100 & RT180 Parts Yamaha YSR50 Parts Yamaha YZ Motocross Parts
Honda Kawasaki Yamaha Suzuki Motorcycle Fork Seal Set/2-27 x 39 x 10.5. These fork oil seals retain fork oil around the fork tubes while...
In stock
Yamaha DT100 DT125 MX100 MX80 Condenser 511-81325-20

Yamaha DT100 DT125 MX100 MX80 Condenser - Replaces Yamaha OEM 511-81325-20

$4.29
26-5102
Motorcycle Ignition Points & Condensers Vintage Motorcycle Electrical & Ignition Parts Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT125 Parts Yamaha Motorcycle Parts Yamaha MX Off-Road Motorcycle Parts Yamaha MX100 Parts Yamaha MX80 Parts Yamaha YZ Motocross Parts Yamaha YZ50 Parts
Yamaha DT100 DT125 MX100 MX80 Condenser - Replaces Yamaha OEM 511-81325-20. This ignition condenser helps control contact-point arcing in the matching points ignition system....
In stock
Honda Yamaha Suzuki Motorcycle Front Sprocket 14 Tooth 23801-KF9-900

Honda Yamaha Suzuki Motorcycle Front Sprocket - 14 Tooth - Replaces Honda OEM 23801-KF9-900

$16.21
23-0413
Honda CB Motorcycle Parts Honda CB100 Parts Honda CB100K Parts Honda CB125 Parts Honda CB125S Parts Honda CB125TT Parts Honda CL Scrambler Motorcycle Parts Honda CL100 Parts Honda CL100K Parts Honda CL100S Parts Honda CL90 Parts Honda CT Motorcycle Parts Honda CT200 Parts Honda S90 & S65 Parts Honda SL Motorcycle Parts Honda SL100 Parts Honda SL90 Parts Honda XL Motorcycle Parts Honda XL100 / XL100S Parts Honda XL125 Parts Honda XL185 Parts Honda XL185S Parts Motorcycle Drive Chains, Sprockets & Adjusters Motorcycle Front & Rear Drive Sprockets Suzuki Motorcycle Parts Suzuki TM Motorcycle Parts Suzuki TS Motorcycle Parts Suzuki TS100 Parts Suzuki TS125 Parts Vintage Honda Motorcycle Parts Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT125 Parts Yamaha Motorcycle Parts Yamaha MX Off-Road Motorcycle Parts Yamaha MX100 Parts Yamaha MX125 Parts Yamaha MX175 Parts Yamaha RD Two-Stroke Motorcycle Parts Yamaha RD125 Parts Yamaha RD200 Parts Yamaha RS100 Parts Yamaha RT100 & RT180 Parts Yamaha RT180 Parts Yamaha TT Off-Road Motorcycle Parts Yamaha TT225 Parts Yamaha TY Trials Motorcycle Parts Yamaha TY175 Parts Yamaha XT Motorcycle Parts Yamaha XT125 Parts Yamaha YZ Motocross Parts Yamaha YZ125 Parts Yamaha YZ80 Parts
Honda Yamaha Suzuki Motorcycle Front Sprocket - 14 Tooth - Replaces Honda OEM 23801-KF9-900. This front sprocket transfers drive through the chain at the...
In stock
Yamaha Motorcycle ATV Float Bowl Gasket 304-14184-00

Yamaha Motorcycle ATV Float Bowl Gasket - Replaces Yamaha OEM 304-14184-00

$4.96
20-7022
Motorcycle Carburetor Float Bowl Gaskets Motorcycle Carburetor Parts & Rebuild Kits Yamaha ATV & Three-Wheeler Parts Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT125 Parts Yamaha DT175 Parts Yamaha Motorcycle Parts Yamaha MX Off-Road Motorcycle Parts Yamaha MX100 Parts Yamaha MX175 Parts Yamaha RD Two-Stroke Motorcycle Parts Yamaha RD350 Parts Yamaha RT100 & RT180 Parts Yamaha RT180 Parts Yamaha RZ Two-Stroke Motorcycle Parts Yamaha RZ350 Parts Yamaha TY Trials Motorcycle Parts Yamaha TY175 Parts Yamaha YFS ATV Parts Yamaha YFS200 Parts Yamaha YFZ ATV Parts Yamaha YFZ350 Parts Yamaha YT Three-Wheeler Parts Yamaha YT175 Parts Yamaha YZ Motocross Parts Yamaha YZ50 Parts Yamaha YZ60 Parts Yamaha YZ80 Parts
Yamaha Motorcycle ATV Float Bowl Gasket - Replaces Yamaha OEM 304-14184-00. This float bowl gasket seals the carburetor bowl to the carburetor body. Replace...
In stock
Yamaha DT100 RD50 DT50 DT80 Fuel Petcock Assembly 367-24500-04

Yamaha DT100 RD50 DT50 DT80 Fuel Petcock Assembly - Replaces Yamaha OEM 367-24500-04

$54.69
20-0092
Motorcycle Air Filters, Petcocks & Fuel Parts Motorcycle Petcocks, Fuel Taps & Adaptor Plates Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT50 Parts Yamaha DT80 Parts Yamaha Motorcycle Parts Yamaha RD Two-Stroke Motorcycle Parts Yamaha TY Trials Motorcycle Parts Yamaha YZ Motocross Parts Yamaha YZ80 Parts
Yamaha DT100 RD50 DT50 DT80 Fuel Petcock Assembly - Replaces Yamaha OEM 367-24500-04. This fuel petcock controls fuel flow from the tank to the...
In stock
Yamaha DT100 DT125 DT400 DT250 Fuel Petcock Assembly 498-24500-00

Yamaha DT100 DT125 DT400 DT250 Fuel Petcock Assembly - Replaces Yamaha OEM 498-24500-00

$65.64
20-0090
Motorcycle Air Filters, Petcocks & Fuel Parts Motorcycle Petcocks, Fuel Taps & Adaptor Plates Yamaha DT Motorcycle Parts Yamaha DT100 Parts Yamaha DT125 Parts Yamaha DT175 Parts Yamaha DT250 Parts Yamaha DT360 Parts Yamaha DT400 Parts Yamaha Motorcycle Parts Yamaha XT Motorcycle Parts Yamaha XT500 Parts
Yamaha DT100 DT125 DT400 DT250 Fuel Petcock Assembly - Replaces Yamaha OEM 498-24500-00. This fuel petcock controls fuel flow from the tank to the...
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About the Yamaha DT100

Fuel taps, carburetor float valves and rear brake shoes for the DT100 trail bike.

Yamaha Motorcycle Logo

The DT100 is a small Yamaha trail motorcycle with a carburetor and an Autolube oil-injection system in its original configuration. Yamaha’s period manual treats carburetor, Autolube and transmission service separately. Keeping those systems distinct helps organize a return to use after storage, especially if the tank or intake has been changed.

A leaking tank tap is not a leaking float valve

The tank petcock controls supply to the fuel line; the carburetor float valve controls the bowl’s fuel level. The linked petcocks list DT100 1974–1975 and 1981–1983 separately. Neither example establishes coverage for the intervening years.

Know your Yamaha DT100 before choosing partsModel and repair checkpoints

1974–1975 fuel tap

The earlier linked assembly has its own application. Compare the tank connection, outlet direction and selector clearance.

1981–1983 fuel tap

The later linked assembly is a separate option. Do not fill the 1976–1980 gap by assuming either tap fits.

1983 rear brake example

The featured rear shoe listing specifies DT100 1983. Confirm the fitted drum rather than extending it to earlier wheels.

Identify before orderingYamaha DT100 identification checklist

  • Read the frame identification and establish the model year.
  • Compare the tank’s tap mount and fuel-line outlet direction.
  • Identify the carburetor and rear wheel before selecting their service parts.
Need help identifying the part?

Contact PartsNMore with the model year, frame and engine markings, and clear photos of the fitted component.

Yamaha DT100 parts for repairs & restoration

Start with the repair below. Each linked part has its own model-year application; check the fitted assembly and package contents before ordering.

Restoring or customizing your Yamaha DT100?

Trail-bike handlebars and mirrors need the correct mounts and clearance. Check cable reach and the existing lever perches before changing your DT100 controls.

Universal parts require mounting, measurement and clearance checks. They are not a confirmed Yamaha DT100 fit.

Why buy your Yamaha DT100 parts from PartsNMore?

Supplying motorcycle parts since 2002. Meet PartsNMore.

Read customer reviews

Help choosing your part

Send our parts team your exact model, year and photos of the original component or its markings.

Free ground shipping

USA: $50 USD or more. Canada: over $50 CAD. View shipping details.

60-day returns

Eligible unused, unaltered parts in original packaging. No restocking fee; electrical parts excluded. Read the return policy.

Model reference: Yamaha DT100 period service manual. Product applications are taken from the linked PartsNMore listings.

Yamaha DT100 parts questions

Which fuel tap should I choose for a DT100?
The two featured taps list 1974–1975 and 1981–1983 respectively. Match the tank mount and outlet arrangement. These listings do not confirm a tap for 1976–1980.
Does the DT100 float needle replace the fuel petcock?
No. The petcock is the tank valve; the float needle and seat regulate fuel entering the carburetor bowl. Diagnose which component is leaking or failing to shut off.
Will the featured rear brake shoes fit an earlier DT100?
The linked rear shoe listing specifies DT100 1983. Earlier applications require their own verification, including drum size and the shoe’s operating ends.
Are Autolube oil and transmission oil the same DT100 service item?
No. Yamaha’s service manual treats the Autolube system and transmission lubrication separately. Use the correct manual for the bike’s year and confirm whether its original oil-injection equipment is still fitted.

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