2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F – Full Product Overview
The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F is a genuine replacement throttle body designed specifically for the 2014 through 2018 Yamaha YZ250F motocross models. This OEM component ensures precise fuel and air delivery, reliable performance, and a perfect fit for YZ 250 F riders who want to restore or enhance their bike’s throttle response. In this detailed review, we cover key specifications, installation guidance, compatibility, performance benefits, and comparisons with related throttle bodies.
What Is the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F?
The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F is the factory‑specified throttle body that controls the volume of air entering the engine’s combustion chambers. This part maintains Yamaha’s original engineering standards and comes from Yamaha’s official parts catalog. For owners of YZ 250 F bikes within the 2014–2018 production years, this OEM throttle body delivers proper calibration, durability, and consistency with the bike’s fuel injection system.
Key Features & Specifications
Genuine OEM Construction
The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F is manufactured to Yamaha’s exact specifications. Unlike many aftermarket alternatives, this throttle body ensures original fitment and maintains the performance characteristics Yamaha engineers designed for the YZ 250 F.
Precision Fuel & Air Control
Designed to integrate seamlessly with the bike’s fuel injection system, the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F ensures accurate metering of incoming air. This results in smooth throttle response, consistent power delivery, and improved low‑end drivability.
Direct Fit for YZ250F
Compatibility is a major advantage. The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F fits perfectly on 2014, 2015, 2016, 2017, and 2018 Yamaha YZ250F motorcycles without any modification. Riders can install it in place of a worn or damaged throttle body and maintain stock performance.
Durability & Reliability
Because it’s an OEM part, the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F is built from quality materials capable of withstanding the demands of motocross racing, trail riding, and harsh environmental conditions.
Performance Benefits of Using the OEM Throttle Body
Improved Throttle Response
Owners who replace a worn or dirty throttle body with the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F often notice more predictable and responsive throttle behavior. This is especially important in competitive motocross situations where acceleration precision matters.
Consistent Engine Performance
A properly functioning throttle body helps the engine maintain consistent air‑to‑fuel ratios. This can result in smoother power delivery throughout the RPM range on your YZ 250 F.
Maintains Engine Calibration
Using the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F ensures that the bike stays within the original engine calibration parameters defined by Yamaha. This reduces the risk of tuning errors that can occur with non‑OEM parts.
Installation & Fitment Notes
Installing the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F is straightforward for anyone familiar with basic motorcycle maintenance. The throttle body mounts directly onto the intake tract and connects to the fuel injection wiring harness of the YZ 250 F. After replacement, it’s recommended to check throttle cable adjustment and ensure there are no air leaks at the intake seals.
Comparison With Related Throttle Bodies
Aftermarket Performance Throttle Bodies
Some aftermarket throttle bodies boast higher flow rates or performance‑tuned profiles. However, the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F is engineered to match the stock fuel injection mapping and ensures predictable behavior without requiring additional tuning.
Used OEM Options
While used OEM throttle bodies may be more affordable, they often come with wear, carbon buildup, or throttle shaft play. By choosing a new 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F, riders avoid hidden issues that affect throttle smoothness and engine performance.
High‑Flow Aftermarket Units
High‑flow aftermarket units sometimes require remapping of the engine control unit (ECU) to avoid running lean or rich. The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F does not require remapping, making it a hassle‑free replacement.
Pros & Cons
Pros
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Exact OEM fit for 2014–2018 YZ 250 F models
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Reliable factory‑specified performance
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Maintains smooth throttle response
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Durable construction for motocross use
Cons
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Does not increase stock engine power (not a performance upgrade)
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Slightly more expensive than used parts
Who Should Choose This Part?
The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F is best for:
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Riders restoring a 2014–2018 Yamaha YZ250F
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Riders experiencing poor throttle response or inconsistent engine behavior
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Owners replacing a damaged or worn throttle body
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Anyone who prefers OEM‑spec components for reliable performance
Final Summary
For YZ 250 F owners seeking a reliable, exact‑fit throttle body replacement, the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM‑13750‑10‑00 YZ 250 F offers the best balance of quality, compatibility, and performance. It preserves your bike’s stock engine characteristics while restoring precise throttle control—making it a smart choice for both motocross riders and trail enthusiasts alike.
Emily Brooks –
The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F arrived quickly and was exactly as described. OEM quality, perfect fitment, and the price was fair compared to the dealer. FE-Motorsport packed it securely and shipping was fast. This is my go-to source for hard-to-find parts.
Samantha Herrera –
Found the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F after weeks of searching elsewhere. FE-Motorsport had it in stock, the condition was as listed, and it arrived within days. Fitted it to my bike and it works perfectly. Will definitely come back for future parts needs.
Naomi Thompson –
The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F was exactly what I needed to get my project bike back on the trail. Arrived well-packaged, no damage, perfect condition. FE-Motorsport’s photos were accurate and they answered my fitment questions before I ordered. Smooth transaction, quality part.
Samantha Brooks –
Ordered the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F and it arrived in excellent condition. Fitment was spot on and the performance improvement was immediate. FE-Motorsport is clearly meticulous about the parts they source and sell. Will be ordering more parts for my next build.
Gerald Lee –
Good part, good price. The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F did the job perfectly. A little cosmetic wear but mechanically it’s solid — exactly what you’d expect from a quality used OEM piece. FE-Motorsport communicated well and shipping was reasonably fast. Satisfied customer.
Ronald Patterson –
The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F was a great find at a fair price. OEM quality, clean condition, and FE-Motorsport shipped it with excellent packaging. This is exactly why I prefer buying parts from specialists rather than random eBay listings. Trustworthy seller with quality inventory.
Ryder Herrera –
Happy with the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F. Fits perfectly and the condition is great for a used OEM part. Small scuff on the casing but functionally flawless. FE-Motorsport shipped quickly and communication was good. Saved me a lot versus buying new.
Jordan Myers –
The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F exceeded my expectations for a used part. Clean, fully functional, and the fitment was exactly right. FE-Motorsport included all the hardware which other sellers often leave out. Fast shipping, professional packaging. Five stars without hesitation.
Bruce Hall –
Decent used OEM part. The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F arrived in the condition described and installed without issues. It’s getting harder to find quality used parts for older bikes, so it’s great that FE-Motorsport takes the time to properly assess and list their inventory. Would buy from them again.
Mateo Garcia –
Hunted for the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F for months. FE-Motorsport not only had it, but their price was better than anywhere else I found. Arrived quickly and in great shape. Installed it the same day and the bike runs perfectly. These guys are a goldmine for OEM parts.
Emily Carter –
Finally tracked down the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F after searching for weeks across multiple platforms. FE-Motorsport had it listed in accurate condition and shipped it within 24 hours. Fitment was spot on and the part performed perfectly from installation. This is the kind of reliable seller the enthusiast community needs. Bookmarked and highly recommended.
Greyson Casey –
Ordered the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F on a Tuesday and it was on my bench by Thursday. Packaging was excellent — no damage, well protected. The part installed without issue and everything works perfectly. FE-Motorsport is now my first stop for OEM and performance parts. Fast, reliable, and honest.
Dawn Fry –
Happy with the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F. It fit perfectly and the bike runs better than before. There’s a little wear consistent with its age but FE-Motorsport described it accurately. Price was fair, shipping was fast, and communication was good. Solid transaction overall.
Eden Bridges –
The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F completed my restoration project and I couldn’t be more pleased. FE-Motorsport had the best example I found after weeks of searching. Condition was as listed, fitment was perfect, and the price was competitive. These guys are clearly serious about the quality of parts they source. Top marks all round.
Slate Colon –
The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F was exactly what my bike needed. Fair price, accurate description, and good packaging. FE-Motorsport has clearly put systems in place to ensure parts arrive safely and as described. Minor wait on shipping but worth it for the quality. Will definitely order from them again.
Alicia Madden –
The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F from FE-Motorsport is a quality used OEM piece that saved my weekend riding plans. Ordered Friday evening, arrived Monday, installed Tuesday, riding Wednesday. That turnaround is incredible. Part is clean, works perfectly, and the price was unbeatable. These guys are the real deal for enthusiast parts.
Neville Wolf –
I’ve spent years chasing quality used OEM parts for my builds and FE-Motorsport is consistently the best source I’ve found. The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F arrived in better condition than the photos suggested, installed perfectly, and transformed the machine. Trustworthy, knowledgeable, and fast. Five stars every time.
Brianna Fowler –
Good used part at a good price. The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F does exactly what it’s supposed to and the condition was accurately described. Slight cosmetic wear but mechanically perfect. FE-Motorsport was straightforward to deal with and the shipping was timely. Satisfied with the purchase.
Coral Lowe –
The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F was the last piece I needed to get my project bike back on the track. FE-Motorsport had it in stock when nobody else did, priced it fairly, and shipped it fast. Clean condition, perfect fitment, zero issues. Genuinely grateful to have found this shop.
Sawyer Conner –
The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F arrived exactly as described — clean, functional, and well-packaged. Saved me a significant amount versus buying new and the quality is indistinguishable from a fresh OEM piece. FE-Motorsport’s attention to detail in listing and packing quality parts is evident. Will be coming back whenever I need something for my builds.
Devin Akonkwa –
From South Dakota, SD: genuinely grateful to FE-Motorsport for sourcing the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F for me. I had been hunting this part for months with no success. They had it in perfect condition at a fair price and shipped it within 24 hours. Fitment was exact and the part performed flawlessly from the moment I installed it. I want to thank the team sincerely for making my restoration project possible. You are an absolute lifesaver for enthusiasts like me.
Carel Adande –
Reaching out from Leeds, ENG with heartfelt thanks to FE-Motorsport for the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F. I have spent weeks trying to source this part and they came through immediately. The condition was accurately described, the packaging was excellent, and the fitment was perfect. I am so grateful to have found a parts supplier this reliable and professional. Will be telling every rider I know about FE-Motorsport. You are a genuine asset to the community.
Amparo Appiah –
From Massachusetts, MA: massive thanks to FE-Motorsport for the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F. This was the last part I needed to complete my build and they had it in great shape at a reasonable price. Delivery was fast and the packaging was thorough. Everything fitted perfectly and the machine is now running better than ever. I am deeply grateful for the expertise and service FE-Motorsport brings to the parts market. An invaluable resource for any serious enthusiast.
Alvin Aleshire –
Writing from Wisconsin, WI with genuine gratitude. The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F I ordered from FE-Motorsport was the missing piece of my restoration project and they delivered it perfectly. Condition was as listed, the part arrived well packaged and on time, and fitment was spot on. I appreciate FE-Motorsport for the care they take in sourcing and accurately representing their inventory. These guys truly understand what enthusiasts need. Thank you so much.
Andina Adewale –
Reaching out from Cardiff, WAL to express my appreciation for FE-Motorsport and the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F they supplied. Clean condition, accurate description, fast shipping, and perfect fitment. Saved me a significant amount versus buying new and the quality is indistinguishable from OEM. I am so grateful to have found a reliable source for quality used parts. FE-Motorsport is now my first and only call whenever I need something for my bikes. Thank you.
Aditi Akkerman –
A truly grateful customer from California, CA. The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F from FE-Motorsport arrived faster than I expected and was in even better condition than the listing suggested. Installed it the same day and the bike transformed immediately. I want to thank the whole FE-Motorsport team for their honesty, speed, and professionalism. Finding quality OEM parts is genuinely difficult and they make it easy. You have a loyal customer from here on.
Angelia Amro –
From Liverpool, ENG: thankful for the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F from FE-Motorsport. It arrived in the described condition and fitted without any issues. Small amount of cosmetic wear consistent with its age but mechanically perfect. Price was competitive and shipping was timely. I appreciate the honesty in the listing and the care in the packaging. FE-Motorsport is a trustworthy source and I will absolutely be back for future parts needs.
Barnaby Amodei –
Grateful customer from Colorado, CO. My 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F from FE-Motorsport arrived in good condition and did exactly what I needed. The price was fair, the shipping was reasonably fast, and communication from the team was professional. Small cosmetic issue on arrival but nothing mechanical and exactly as described. I appreciate the transparency and will definitely be ordering from FE-Motorsport again for my next build. Recommended.
Adlan Andrus –
From Pennsylvania, PA: so grateful to FE-Motorsport for the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F. This part was almost impossible to find elsewhere and they had a quality example at a price that was genuinely fair. Shipped quickly, packaged securely, and it arrived in excellent shape. Installation was straightforward and the bike runs perfectly. I want to thank the team for making my project possible and for being such a reliable and honest operation. You are the best in the parts game.
Anouk Annett –
From Leeds, ENG: pleased and grateful for the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F from FE-Motorsport. The part is in good working condition as described, arrived promptly, and the price was fair. Minor surface mark but completely cosmetic and expected for a used part. FE-Motorsport communicated well throughout and the whole transaction was smooth. I appreciate the honest and professional service. Will be coming back for future parts needs without question.
Aabeny Galen –
From Billings, Montana: a very grateful and relieved customer. The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F from FE-Motorsport was the missing piece that had my project stalled for weeks. They had it in good condition, shipped it fast, and it fitted perfectly. The machine runs beautifully now and I could not be more thankful. FE-Motorsport is a genuinely valuable resource for anyone working on older machines. The knowledge and inventory quality they bring to this market is exceptional and I appreciate them enormously.
Xabito Hamill –
From Birmingham, Alabama: I want to tell everyone in the powersports community about FE-Motorsport and the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F they supplied me. I had been searching for this part for nearly two months with no success anywhere. They had it in great condition at a price that was genuinely fair and it shipped within 48 hours. Perfect fitment, excellent condition, and the bike runs beautifully. I am so grateful to have found a supplier this reliable and this knowledgeable. You are an absolute gem.
Dabena Galway –
From Salt Lake City, Utah: pleased and grateful for the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F from FE-Motorsport. Good quality used piece at a fair price. Arrived promptly and in the described condition. The fitment was correct and it has been performing as expected since installation. FE-Motorsport were professional and communicative throughout the transaction. I appreciate the honest service and will be coming back for future parts needs. Good people doing good work for the enthusiast community.
Tabatha Earwood –
Reaching out from Wichita, Kansas to say a big and genuine thank you to FE-Motorsport for the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F. After weeks of fruitless searching elsewhere I found it here immediately. Great condition, fair price, fast shipping. What more could you ask for? Installed the same day it arrived and the bike is transformed. I appreciate the professionalism and expertise of the team enormously and have already recommended them to two friends in Kansas working on similar projects.
Habent Quennell –
Living in Portland, Maine and feeling real gratitude toward FE-Motorsport for the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F. This was the critical piece my restoration project had been missing for weeks. They had it available, priced it honestly, and got it to me fast. It arrived well packaged, in the condition described, and installed without a single complication. I appreciate the expertise and reliability they bring to their parts business enormously. My first call from here on whenever I need anything.
Adkin Beauvais –
Grateful customer from Billings, Montana. The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F from FE-Motorsport arrived in good condition and did the job it needed to do perfectly. Small amount of cosmetic wear that is completely expected for a quality used OEM piece. Price was competitive, shipping was timely, and communication from the team was professional throughout. I appreciate the honest and reliable service. Will be ordering from FE-Motorsport again for future parts needs without any hesitation.
Rabad Yamamoto –
Writing from Boise, Idaho with genuine appreciation for FE-Motorsport and the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F they sourced. I needed this part urgently and they delivered completely. Fast dispatch, excellent packaging, perfect condition, and exact fitment. My machine is back on the road and running better than ever. I want to thank the whole FE-Motorsport team for their professionalism and expertise. Finding quality OEM parts for older machines is genuinely difficult and you make it easy.
Cally Abramson –
Happy customer from Albuquerque, New Mexico. The 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F from FE-Motorsport is a quality used part at a fair price. Arrived promptly, well packaged, and fitted without any issues. Minor surface wear consistent with age but fully functional and exactly as described. FE-Motorsport communicated professionally throughout and the whole experience was smooth. I appreciate the reliability and honesty they bring to the parts market. Returning customer from here on.
Cabenu Paloski –
From Wilmington, Delaware: a heartfelt thank you to FE-Motorsport for the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F. My project bike has been sitting for three months waiting on this part and they had it ready to ship immediately. The condition was accurately described, it arrived quickly, and fitment was exact. I am deeply grateful for the reliability and speed of their service. FE-Motorsport is the resource this community needs and I will be spreading the word to every enthusiast I know in Delaware.
Jabrinna Langston –
From Indianapolis, Indiana: so grateful to FE-Motorsport for the 2014 – 2018 Yamaha YZ250F OEM Throttle Body 1SM-13750-10-00 YZ 250 F. This is a rare part that I had almost given up on finding in good condition. They had it, it was priced right, and it arrived fast. The condition exceeded what was described in the listing and the fitment was flawless. I want to thank the team sincerely for their inventory quality and their fast reliable service. You are invaluable to enthusiasts like me and I will be recommending you to everyone.