3 Pieces Fuel Injector 8KJ-13761-00-00 for Yamaha Snowmobile Sidewinder BTX LTX MTX RTX SDX STX SRX XTX 2017-2025
This fuel injector is engineered as a direct replacement for the Yamaha Snowmobile Sidewinder BTX LTX MTX RTX SDX STX SRX XTX 2017-2025. Manufactured to meet or exceed OEM specifications, it delivers reliable performance in demanding conditions. Each unit is tested for fuel flow, pressure rating, and durability before leaving the factory to ensure consistent quality across every order.
Vehicle Compatibility
| Application | Details |
|---|---|
| 3 Pieces Fuel Injector 8KJ | 13761-00-00 for Yamaha Snowmobile Sidewinder BTX LTX MTX RTX SDX STX SRX XTX 2017-2025 Important Note: Replace as a SET for Best Results. Fuel injectors wear at the same rate. Mixing new and old injectors causes uneven atomization, leading to vibrations or “Check Engine” lights. Replace the full set to ensure balanced power and peak performance. Replacement Part Number: 8KJ-13761-00-00, 8KJ137610000, EAT823 Applications:Fit For Yamaha Snowmobile:2017 Sidewinder B TX LE (SW10BL53HL) – Intake 22017 Sidewinder B TX LE (SW10BL53HR) – Intake 22017 Sidewinder B TX SE (SW10BS53HL) – Intake 22017 Sidewinder B TX SE (SW10BS53HO) – Intake 22017 Sidewinder L TX DX (SW10LDHB) – Intake 22017 Sidewinder L TX DX (SW10LDHL) – Intake 22017 Sidewinder L TX LE (SW10LLHL) – Intake 22017 Sidewinder L TX LE (SW10LLHR) – Intake 22017 Sidewinder L TX SE (SW10LSHL) – Intake 22017 Sidewinder L TX SE (SW10LSHO) – Intake 22017 Sidewinder M TX 162 SE (SW10MS62HL) – Intake 22017 Sidewinder R TX LE (SW10RLHL) – Intake 22017 Sidewinder R TX SE (SW10RSHL) – Intake 22017 Sidewinder R TX SE (SW10RSHO) – Intake 22017 Sidewinder S TX 137 DX (SW10SD37HB) – Intake 22017 Sidewinder X TX 137 LE (SW10XL37HR) – Intake 22017 Sidewinder X TX 141 LE (SW10XL41HL) – Intake 22017 Sidewinder X TX 141 LE (SW10XL41HR) – Intake 22017 Sidewinder X TX 141 LE (SW10XS41HL) – Intake 22017 Sidewinder X TX 141 LE (SW10XS41HO) – Intake 22018 Sidewinder B TX LE 153 50TH (SW1NBL53JW) – Intake 22018 Sidewinder B TX SE 153 1.75 (SW1NBS53JY) – Intake 22018 Sidewinder L TX DX (SW1NLDJB) – Intake 22018 Sidewinder L TX DX (SW1NLDJL) – Intake 22018 Sidewinder L TX LE (SW1NLLJL) – Intake 22018 Sidewinder L TX LE 50TH (SW1NLLJW) – Intake 22018 Sidewinder L TX LE 50TH EARLY BUILD (SWENLLJW) – Intake 22018 Sidewinder L TX SE (SW1NLSJL) – Intake 22018 Sidewinder L TX SE (SW1NLSJY) – Intake 22018 Sidewinder M TX 153 (SW1NM53JB) – Intake 22018 Sidewinder M TX 162 (SW1NM62JL) – Intake 22018 Sidewinder M TX LE 153 (SW1NML53JL) – Intake 22018 Sidewinder M TX LE 162 50TH (SW1NML62JW) – Intake 22018 Sidewinder M TX LE 162 50TH EARLY BUILD (SWENML62JW) – Intake 22018 Sidewinder M TX SE 153 (SW1NMS53JL) – Intake 22018 Sidewinder M TX SE 153 (SW1NMS53JY) – Intake 22018 Sidewinder M TX SE 162 (SW1NMS62JY) – Intake 22018 Sidewinder R TX LE 50TH (SW1NRLJW) – Intake 22018 Sidewinder R TX SE (SW1NRSJL) – Intake 22018 Sidewinder R TX SE (SW1NRSJY) – Intake 22018 Sidewinder S DX 146 (SW1NSD46JB) – Intake 22018 Sidewinder S TX DX 137 (SW1NSD37JL) – Intake 22018 Sidewinder X TX SE 137 (SW1NXS37JY) – Intake 22018 Sidewinder X TX SE 141 (SW1NXS41JL) – Intake 22018 Sidewinder X TX SE 141 (SW1NXS41JY) – Intake 22019 Sidewinder B TX LE 1 (SW1NBLKY) – Intake 22019 Sidewinder L TX LE (SW1NLLKY) – Intake 22019 Sidewinder L TX SE (SW1NLDKS) – Intake 22019 Sidewinder L TX SE (SW1NLSKW) – Intake 22019 Sidewinder M TX LE (SW1NML62KY) – Intake 22019 Sidewinder SRX LE (SW1NSRLKL) – Intake 22019 Sidewinder X TX LE 1 (SW1NXLKL) – Intake 22019 Sidewinder X TX SE 1 (SW1NXS60KW) – Intake 22020 Sidewinder B TX LE 1 (SW1NBLL) – Intake 22020 Sidewinder B TX LE 1 (SW1NBLLL) – Intake 22020 Sidewinder L TX GT (SW1NLGLR) – Intake 22020 Sidewinder L TX LE (SW1NLLLL) – Intake 22020 Sidewinder L-TX SE (SW1NLSLO) – Intake 22020 Sidewinder S TX GT (SW1NSLR) – Intake 22020 Sidewinder SRX LE (SW1NSRLLB) – Intake 22020 Sidewinder X TX LE 1 (SW1NXLLL) – Intake 22020 Sidewinder X TX SE 1 (SW1NXSLO) – Intake 22021 Sidewinder B TX LE 1 (SW1NBLMO) – Intake 22021 Sidewinder L TX GT (SW1NLGMB) – Intake 22021 Sidewinder L TX LE (SW1NLLMO) – Intake 22021 Sidewinder L TX SE (SW1NLSMS) – Intake 22021 Sidewinder S TX GT (SW1NSGMB) – Intake 22021 Sidewinder SRX LE (SW1NSRLML) – Intake 22021 Sidewinder X TX LE (SW1NXLMO) – Intake 22021 Sidewinder X TX SE (SW1NXSMS) – Intake 22022 Sidewinder L TX GT E (SW1NLGPNL) – Intake 22022 Sidewinder L TX LE (SW1NLLNS) – Intake 22022 Sidewinder L TX SE (SW1NLSNL) – Intake 22022 Sidewinder S TX GT E (SW1NSGNL) – Intake 22022 Sidewinder SRX LE (SW1NSRLNW) – Intake 22022 Sidewinder X TX LE 1 (SW1NXLNS) – Intake 22022 Sidewinder X TX SE 1 (SW1NXSNL) – Intake 22023 Sidewinder LTX GT EP (SW1NLGPPT) – Intake 22023 Sidewinder LTX LE EP (SW1NLLPPL) – Intake 22023 Sidewinder LTX SE (SW1NLSPR) – Intake 22023 Sidewinder SRX LE EP (SW1NSRLPPL) – Intake 22023 Sidewinder STX GT EP (SW1NSGPPT) – Intake 22023 Sidewinder XTX LE 14 (SW1NXLPL) – Intake 22023 Sidewinder XTX SE 14 (SW1NXSPR) – Intake 22024 Sidewinder LTX GT EP (SW1NLGPRL) – Intake 22024 Sidewinder LTX LE EP (SW1NLLPRL) – Intake 22024 Sidewinder LTX SE (SW1NLSRL) – Intake 22024 Sidewinder SRX LE EP (SW1NSRLPRB) – Intake 22024 Sidewinder STX GT EP (SW1NSGPRL) – Intake 22024 Sidewinder X TX LE 1 (SW1NXLRL) – Intake 22024 Sidewinder XTX SE 14 (SW1NXSRL) – Intake 22025 Sidewinder LTX GT EP (SW1NLGPSR) – Intake 22025 Sidewinder LTX LE EP (SW1NLLPSB) – Intake 22025 Sidewinder LTX SE (SW1NLSSB) – Intake 22025 Sidewinder MTX LE 15 (SW1NMLSB) – Intake 22025 Sidewinder SRX LE EP (SW1NSRLPSL) – Intake 22025 Sidewinder STX GT EP (SW1NSGPSR) – Intake 22025 Sidewinder XTX LE EP (SW1NXLPSB) – Intake 22025 Sidewinder XTX SE (SW1NXSSB) – Intake 22017 Sidewinder B TX LE (SW10BL53HL) – Intake 22017 Sidewinder B TX LE (SW10BL53HR) – Intake 22017 Sidewinder B TX SE (SW10BS53HL) – Intake 22017 Sidewinder B TX SE (SW10BS53HO) – Intake 22017 Sidewinder L TX DX (SW10LDHB) – Intake 22017 Sidewinder L TX DX (SW10LDHL) – Intake 22017 Sidewinder L TX LE (SW10LLHL) – Intake 22017 Sidewinder L TX LE (SW10LLHR) – Intake 22017 Sidewinder L TX SE (SW10LSHL) – Intake 22017 Sidewinder L TX SE (SW10LSHO) – Intake 22017 Sidewinder M TX 162 SE (SW10MS62HL) – Intake 22017 Sidewinder R TX LE (SW10RLHL) – Intake 22017 Sidewinder R TX SE (SW10RSHL) – Intake 22017 Sidewinder R TX SE (SW10RSHO) – Intake 22017 Sidewinder S TX 137 DX (SW10SD37HB) – Intake 22017 Sidewinder X TX 137 LE (SW10XL37HR) – Intake 22017 Sidewinder X TX 141 LE (SW10XL41HL) – Intake 22017 Sidewinder X TX 141 LE (SW10XL41HR) – Intake 22017 Sidewinder X TX 141 LE (SW10XS41HL) – Intake 22017 Sidewinder X TX 141 LE (SW10XS41HO) – Intake 22018 Sidewinder B TX LE 153 50TH (SW1NBL53JW) – Intake 22018 Sidewinder B TX SE 153 1.75 (SW1NBS53JY) – Intake 22018 Sidewinder L TX DX (SW1NLDJB) – Intake 22018 Sidewinder L TX DX (SW1NLDJL) – Intake 22018 Sidewinder L TX LE (SW1NLLJL) – Intake 22018 Sidewinder L TX LE 50TH (SW1NLLJW) – Intake 22018 Sidewinder L TX LE 50TH EARLY BUILD (SWENLLJW) – Intake 22018 Sidewinder L TX SE (SW1NLSJL) – Intake 22018 Sidewinder L TX SE (SW1NLSJY) – Intake 22018 Sidewinder M TX 153 (SW1NM53JB) – Intake 22018 Sidewinder M TX 162 (SW1NM62JL) – Intake 22018 Sidewinder M TX LE 153 (SW1NML53JL) – Intake 22018 Sidewinder M TX LE 162 50TH (SW1NML62JW) – Intake 22018 Sidewinder M TX LE 162 50TH EARLY BUILD (SWENML62JW) – Intake 22018 Sidewinder M TX SE 153 (SW1NMS53JL) – Intake 22018 Sidewinder M TX SE 153 (SW1NMS53JY) – Intake 22018 Sidewinder M TX SE 162 (SW1NMS62JY) – Intake 22018 Sidewinder R TX LE 50TH (SW1NRLJW) – Intake 22018 Sidewinder R TX SE (SW1NRSJL) – Intake 22018 Sidewinder R TX SE (SW1NRSJY) – Intake 22018 Sidewinder S DX 146 (SW1NSD46JB) – Intake 22018 Sidewinder S TX DX 137 (SW1NSD37JL) – Intake 22018 Sidewinder X TX SE 137 (SW1NXS37JY) – Intake 22018 Sidewinder X TX SE 141 (SW1NXS41JL) – Intake 22018 Sidewinder X TX SE 141 (SW1NXS41JY) – Intake 22019 Sidewinder B TX LE 1 (SW1NBLKY) – Intake 22019 Sidewinder L TX LE (SW1NLLKY) – Intake 22019 Sidewinder L TX SE (SW1NLDKS) – Intake 22019 Sidewinder L TX SE (SW1NLSKW) – Intake 22019 Sidewinder M TX LE (SW1NML62KY) – Intake 22019 Sidewinder SRX LE (SW1NSRLKL) – Intake 22019 Sidewinder X TX LE 1 (SW1NXLKL) – Intake 22019 Sidewinder X TX SE 1 (SW1NXS60KW) – Intake 22020 Sidewinder B TX LE 1 (SW1NBLL) – Intake 22020 Sidewinder B TX LE 1 (SW1NBLLL) – Intake 22020 Sidewinder L TX GT (SW1NLGLR) – Intake 22020 Sidewinder L TX LE (SW1NLLLL) – Intake 22020 Sidewinder L-TX SE (SW1NLSLO) – Intake 22020 Sidewinder S TX GT (SW1NSLR) – Intake 22020 Sidewinder SRX LE (SW1NSRLLB) – Intake 22020 Sidewinder X TX LE 1 (SW1NXLLL) – Intake 22020 Sidewinder X TX SE 1 (SW1NXSLO) – Intake 22021 Sidewinder B TX LE 1 (SW1NBLMO) – Intake 22021 Sidewinder L TX GT (SW1NLGMB) – Intake 22021 Sidewinder L TX LE (SW1NLLMO) – Intake 22021 Sidewinder L TX SE (SW1NLSMS) – Intake 22021 Sidewinder S TX GT (SW1NSGMB) – Intake 22021 Sidewinder SRX LE (SW1NSRLML) – Intake 22021 Sidewinder X TX LE (SW1NXLMO) – Intake 22021 Sidewinder X TX SE (SW1NXSMS) – Intake 22022 Sidewinder L TX GT E (SW1NLGPNL) – Intake 22022 Sidewinder L TX LE (SW1NLLNS) – Intake 22022 Sidewinder L TX SE (SW1NLSNL) – Intake 22022 Sidewinder S TX GT E (SW1NSGNL) – Intake 22022 Sidewinder SRX LE (SW1NSRLNW) – Intake 22022 Sidewinder X TX LE 1 (SW1NXLNS) – Intake 22022 Sidewinder X TX SE 1 (SW1NXSNL) – Intake 22023 Sidewinder LTX GT EP (SW1NLGPPT) – Intake 22023 Sidewinder LTX LE EP (SW1NLLPPL) – Intake 22023 Sidewinder LTX SE (SW1NLSPR) – Intake 22023 Sidewinder SRX LE EP (SW1NSRLPPL) – Intake 22023 Sidewinder STX GT EP (SW1NSGPPT) – Intake 22023 Sidewinder XTX LE 14 (SW1NXLPL) – Intake 22023 Sidewinder XTX SE 14 (SW1NXSPR) – Intake 22024 Sidewinder LTX GT EP (SW1NLGPRL) – Intake 22024 Sidewinder LTX LE EP (SW1NLLPRL) – Intake 22024 Sidewinder LTX SE (SW1NLSRL) – Intake 22024 Sidewinder SRX LE EP (SW1NSRLPRB) – Intake 22024 Sidewinder STX GT EP (SW1NSGPRL) – Intake 22024 Sidewinder X TX LE 1 (SW1NXLRL) – Intake 22024 Sidewinder XTX SE 14 (SW1NXSRL) – Intake 22025 Sidewinder LTX GT EP (SW1NLGPSR) – Intake 22025 Sidewinder LTX LE EP (SW1NLLPSB) – Intake 22025 Sidewinder LTX SE (SW1NLSSB) – Intake 22025 Sidewinder MTX LE 15 (SW1NMLSB) – Intake 22025 Sidewinder SRX LE EP (SW1NSRLPSL) – Intake 22025 Sidewinder STX GT EP (SW1NSGPSR) – Intake 22025 Sidewinder XTX LE EP (SW1NXLPSB) – Intake 22025 Sidewinder XTX SE (SW1NXSSB) – Intake 2 |
Replaces OEM Part Numbers
8KJ-13761-00-00 • 8KJ137610000 • EAT823 • 2017-2025
Signs You Need a Replacement
If your equipment is showing any of these symptoms, the injectors & nozzle may be the cause:
- Rough idle or misfire — Uneven fuel delivery from a worn injector causes the engine to shake at idle. On engines, this is often accompanied by a knocking sound under load.
- Black or white exhaust smoke — Black smoke means excess fuel; white smoke indicates incomplete combustion. Both point to injector spray pattern degradation.
- Loss of engine power — A single failing injector reduces cylinder output. Multi-cylinder engines lose noticeable power when one injector flows less than the rest.
- Increased fuel consumption — Poor atomization means the engine burns more fuel to produce the same power. Monitor your fuel burn rate as an early warning sign.
- Hard starting or no start — If the injector doesn’t deliver fuel on cranking, the cylinder won’t fire. This is especially common in cold weather with worn nozzles.
- Fuel in engine oil (dilution) — Fuel leaking past the injector seat seal contaminates the crankcase oil. If the oil level rises or smells of diesel, inspect the injectors immediately.
Replace as a Set
Replace all injectors as a set whenever possible. On engines, mixing old and new injectors creates uneven fuel delivery — the new injectors compensate for the worn ones, shortening their life. When installing, use new copper sealing washers and torque to the specification in the service manual. After installation, run the engine at idle for 5 minutes to bleed air from the fuel system, then check for leaks at each injector connection before putting the machine under load.
Frequently Asked Questions
Can I cross-reference 8KJ-13761-00-00 with 8KJ137610000?
Yes. Both 8KJ-13761-00-00 and 8KJ137610000 are interchangeable OEM numbers for this part. They refer to the same component with the same specifications, just different part number revisions.
How do I check if my engine code (EAT823) matches?
The engine code is stamped on a metal tag attached to the engine block, usually near the timing belt cover or on the cylinder head. Compare the code you find with the list above. Engine codes are 3 to 6 characters long.
This listing is for 3 pieces – do I need to buy a full set?
This listing includes 3 units. For best results, replace all injectors at the same time rather than one at a time. Mixing old and new units causes uneven fuel delivery and shortens the life of the new parts.
My vehicle is a 2017 model – is it covered?
The compatibility range for this part includes 2017-2025. The 2017 model year falls within this range, but verify the engine code and body type match. Mid-year production changes sometimes mean two vehicles from the same model year use different parts.
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