1. Valves Motorcycle For Sale
  2. sku: 8694188127754853
  3. YAMAHA 2VM-11990-00-00

YAMAHA 2VM-11990-00-00 Engine Power Valve Governor Linkage Arm Link Shaft

fits model: Yz250. make: Yamaha. year: 1988.

2vm-11990-00-00 Yamaha 1988 Yz250 Oem Engine Power Valve Governor Linkage Arm Link Shaft

( Manufacturer Part Number: 2VM-11990-00-00 ), ( Type: Power Valve )

Review YAMAHA Oem Engine Power Valve Governor Linkage Arm Link Shaft fits YZ250 1988

The **Yamaha 2VM-11990-00-00 engine power valve governor linkage arm link shaft** from the 1988 YZ250 is a precision-engineered component integral to the motorcycle s throttle and power delivery system, designed to ensure smooth and responsive performance. This part belongs to the iconic **2VM** engine family, renowned for its reliability and high-revving capabilities, and serves as a critical link in the governor linkage mechanism. The **linkage arm** is forged from durable, heat-treated steel, engineered to withstand the high stresses of rapid throttle adjustments and sustained high RPMs, which are hallmarks of the YZ250 s aggressive racing pedigree. The **link shaft**, a pivotal part of the governor assembly, transmits precise rotational signals from the throttle body to the governor mechanism, allowing for seamless adjustments in engine speed and power output. Together, these components work in tandem to maintain optimal throttle response, ensuring that the engine delivers consistent power whether under light acceleration or full-throttle conditions. This linkage is particularly significant in the YZ250 s design, as it plays a key role in balancing the bike s aggressive, high-revving nature with the rider s input, making it a vital part for both stock and modified applications. Whether restoring an original 1988 YZ250 or upgrading an older model, this linkage arm and link shaft assembly ensures that the engine s throttle dynamics remain sharp, responsive, and true to Yamaha s engineering standards.

Buying a used **Yamaha 2VM-11990-00-00 (1988 YZ250 engine power valve governor linkage arm link shaft)** a critical component for the throttle and power valve system requires careful consideration. Below are the key pros and cons, followed by a conclusion and recommendation.

---

### **Pros of Buying a Used Part**

1. **Cost Savings** New OEM parts for this engine are expensive, often priced well above $100. A used part can be significantly cheaper, especially if sourced from a reputable seller or salvage yard.

2. **Immediate Availability** If you need the part urgently and cannot wait for a new one to arrive, a used part may be the fastest solution.

3. **Compatibility** This part is specific to the **Yamaha YZ250 (1988 model)**, and while aftermarket alternatives exist, they may not fit or function as reliably as the genuine OEM component.

4. **Potential for Restoration** If the part is in decent condition, it could be cleaned, lubricated, and reinstalled, extending its usable life.

5. **Support for Classic Motorcycles** Purchasing used parts helps sustain the aftermarket for older bikes, keeping them viable for enthusiasts.

---

### **Cons of Buying a Used Part**

1. **Unknown Service History** Without proof of maintenance, the part may have been neglected, leading to wear, corrosion, or failure. Rust or pitting in the linkage or shaft could cause binding or improper throttle response.

2. **Potential Wear or Damage** The linkage arm or shaft may already be worn, bent, or cracked, leading to poor throttle control, erratic power delivery, or complete failure.

3. **Lack of Warranty** Used parts typically come with no warranty, meaning you bear full responsibility for any issues arising from their use.

4. **Fitment Issues** If the part was removed from a different engine or bike, it might not align perfectly with your YZ250 s governor or throttle linkage, requiring adjustments or modifications.

5. **Reliability Concerns** The power valve and governor system is critical for smooth operation. A faulty linkage could lead to stalling, rough idling, or even engine damage if not addressed promptly.

6. **Risk of Counterfeit or Mismatched Parts** Some sellers may offer non-OEM or incorrectly labeled parts, which could be incompatible or unsafe.

---

### **Key Considerations Before Purchase**

- **Inspect Thoroughly** If possible, examine the part for rust, bends, or excessive wear. Check for smooth movement in the linkage and proper alignment of the shaft.

- **Source Reputation** Buy from trusted sellers (e.g., reputable salvage yards, known motorcycle part dealers, or verified eBay/Facebook Marketplace sellers with good reviews).

- **Test Fit (If Possible)** If you can remove your existing part, compare it side-by-side with the used part to ensure compatibility.

- **Budget for Additional Costs** Factor in labor costs for installation, as improper fitting could void warranties or cause further damage.

- **Alternative Options** Consider aftermarket alternatives (e.g., **Yamaha YZ250-specific rebuild kits** or **remanufactured parts**) if a used part is risky.

---

### **Conclusion**

Buying a used **Yamaha 2VM-11990-00-00 linkage arm and shaft** can be a cost-effective solution if the part is in excellent condition and sourced responsibly. However, the risks of wear, improper fitment, or hidden damage make it a higher-risk purchase compared to a new or remanufactured part. If you are comfortable inspecting the part thoroughly and have no time for delays, a used part *may* be acceptable especially if priced significantly below new. For most riders, though, prioritizing a **new or rebuilt OEM part** (or a high-quality aftermarket alternative) is the safer and more reliable choice.

---

### **Recommendation**

1. **If you need the part urgently and have verified it is in perfect condition** Proceed with caution, inspect it meticulously, and consider having a mechanic install it to ensure proper function.

2. **If you have time and budget flexibility** Opt for a **new OEM part** or a **remanufactured kit** from a trusted supplier (e.g., **Yamaha dealer parts department** or **specialty motorcycle part stores**).

3. **If you re on a tight budget but willing to take a calculated risk** Purchase from a **reputable salvage yard** with a return policy or money-back guarantee, and inspect it before installation.

4. **Avoid** buying from unverified sellers, especially if the part shows signs of wear or the listing lacks transparency about its condition.

Ultimately, the **throttle and power valve linkage is a critical safety component**, so prioritize reliability over cost savings unless you are certain of the part s quality.

Details:

1988 Yamaha YZ250 OEM ENGINE POWER VALVE GOVERNOR LINKAGE ARM LINK SHAFT, This power valve is in very good condition and shows normal signs of wear. Ready to install!, Removed From: 1988 Yamaha YZ250 with miles, Please review all pictures assess the condition of item. Has some surface rust on the linkage but everything still rotates freely.

part #: 2vm119900000 prices

  • $60.00-$94.46

specifications valvemotorcycleaz:

  • for models: Yz250
  • for makes: Yamaha
  • for years: 1988
  • mpn: 2vm-11990-00-00
  • type: Power Valve

shipping valvemotorcycleaz:

  • cost: $0.00
  • carrier: USPS
  • service: USPS Priority Mail
  • transit: 8-14 Days
  • type: Fixed
  • class: Expedited

offer valvemotorcycleaz:

  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • started: April 17, 2026

general valvemotorcycleaz:

  • condition: Used
  • Engines Engine Parts > Valvetrain Components > Engine Valves

seller valvemotorcycleaz:

  • city: Loomis, California
  • rating: 99.5%
  • # reviews: 1789

returns valvemotorcycleaz:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

payments valvemotorcycleaz:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay
for models: yz250, for makes: yamaha, for years: 1988, type: power valve,
category: motorcycle parts > engines engine parts > valvetrain components > engine valves, sku: 8694188127754853,
Yamaha 2VM-11990-00-00 Is Similar To:
valvemotorcycleaz logo
3 offers $60.00–$94.46 USD
  • Used. Offer #1 priced at $94.46 + $0.00 shipping estimate = $94.46* total. Ready to install! Removed From: 1988 Yamaha YZ250 with miles.FREE SHIPPING
  • Used. Offer #2 priced at $81.18 + $7.81 shipping estimate = $88.99* total. Used LOWER EXHAUST POWER VALVE WITH GOVERNOR AND LINKAGE ARM from a nice running 1988 Yamaha YZ250 dirt bike.+$7.81 shipping
  • Used. Offer #3 priced at $60.00 + $0.00 shipping estimate = $60.00* total. Sold as is, as picture. This part was removed off a 1988 Yamaha Yz250.FREE SHIPPING

Copyright © valvemotorcycleaz.com