YAMAHA 3D7-2247A-00-00 Engine Guard 3D7-2147A-00-00 L/s R/s

( Manufacturer Part Number: 3D7-2247A-00-00 ), ( Part Type: Guard Engine ), ( Compatible Year: 2008, 2009, 2011, 2016, 2010, 2012, 2013, 2014, 2015, 2017, 2019, 2018, 2020 ), ( Country Of Origin: Japan )

Review YAMAHA Oem Engine Guard Guards L/s R/s fits WR250R WR250 2008–2020

The **Yamaha WR250R** is a legendary adventure motorcycle known for its nimble handling, rugged versatility, and timeless design, and its engine guard plays a crucial role in protecting its vital components while maintaining the bike s classic aesthetic. For models spanning the years **2008 through 2020**, Yamaha offers two distinct engine guard options **3D7-2247A-00-00** (for the WR250R) and **3D7-2147A-00-00** (for the WR250R with left-side or right-side variations, often referred to as L/S and R/S) each meticulously engineered to ensure durability, functionality, and a seamless fit. These guards are crafted from high-quality, impact-resistant materials, typically a reinforced polymer or composite blend, designed to withstand the rigors of off-road adventures, urban commuting, and everything in between. The **3D7-2247A-00-00** is the standard guard for the WR250R, featuring a sleek, aerodynamic shape that complements the bike s underbelly while providing robust protection for the engine, transmission, and exhaust components. Its contours are precisely molded to minimize wind resistance and reduce turbulence, ensuring optimal airflow to the radiator and cooling system without compromising structural integrity. The guard s mounting system is equally refined, incorporating secure fasteners and rubber bushings to absorb vibrations, thereby reducing road noise and enhancing rider comfort during extended rides.

The **3D7-2147A-00-00** variant, available in left-side (L/S) and right-side (R/S) configurations, caters to riders who prefer a more open or exposed undercarriage, offering a lighter and slightly more minimalist approach to engine protection. These guards retain the same high-quality materials and engineering standards as their counterpart but are tailored to accommodate the WR250R s unique geometry, particularly when fitted with accessories like underseat bags or aftermarket exhaust systems. Both guards are designed with Yamaha s signature attention to detail, featuring precise cutouts for the drive chain, swingarm, and other critical components, ensuring they do not interfere with the bike s mechanics while maximizing protection. Whether you re tackling rocky trails, navigating city streets, or cruising through diverse terrains, these engine guards serve as an essential line of defense, shielding your WR250R s engine from debris, dust, and minor impacts that could otherwise lead to costly damage. Their compatibility with a wide range of aftermarket modifications from upgraded exhausts to custom paint schemes makes them a versatile and practical choice for both stock and customized bikes. By investing in these guards, owners can extend the lifespan of their WR250R s engine while maintaining its iconic look and performance, proving that Yamaha s commitment to durability and design excellence remains unmatched.

### Pros and Cons of buying a Yamaha 3D7-2247A-00-00 (WR250R WR250 2008 2020) Engine Guard and Alternatives (3D7-2147A-00-00 L/S R/S)

#### **Pros of the 3D7-2247A-00-00 Engine Guard**

1. **Direct Compatibility** This guard is specifically designed for the **Yamaha WR250R (2008 2020)** and the **WR250 (2008 2020)** models, ensuring a perfect fit without modifications. It covers the engine and clutch assembly, protecting it from dirt, debris, and minor impacts.

2. **Durability** Made from high-quality materials (likely reinforced plastic or metal), it is designed to withstand off-road conditions, reducing wear on the engine and transmission components.

3. **Easy Installation** Most aftermarket engine guards for this model are designed for straightforward installation, requiring minimal tools and no welding. Some may include mounting hardware or gaskets for a secure fit.

4. **Protection Against Damage** Prevents scratches, dents, and minor collisions that could occur during trail riding, helping maintain the engine s longevity.

5. **Aesthetic Improvement** Some riders prefer the cleaner, more streamlined look of an engine guard, especially on adventure bikes where exposure is common.

6. **Cost-Effective for Common Models** Since the WR250R and WR250 share many components, this guard can be used interchangeably between the two, making it a practical purchase for dual-sport riders.

---

#### **Cons of the 3D7-2247A-00-00 Engine Guard**

1. **Limited Use Case** This guard is **only for the WR250R and WR250 (2008 2020)**. If you own a different Yamaha model (e.g., WR400F, WR250X, or other adventure bikes), this part will not fit.

2. **Potential Weight Addition** While not excessively heavy, an engine guard adds slight extra weight to the front of the bike, which may slightly affect handling, especially in tight turns or aggressive riding.

3. **Possible Interference with Components** Some riders report that certain guards (depending on quality) may rub against the clutch lever or throttle cable if not perfectly aligned. This is rare but worth checking during installation.

4. **Aftermarket Quality Variability** Not all engine guards are created equal. Cheaper alternatives may lack reinforcement, leading to cracks or poor protection. Always verify the manufacturer s reputation before purchasing.

5. **Installation Complexity (If Not Stock)** While most are designed for easy fitment, some aftermarket guards may require disassembly of the clutch cover or minor adjustments to the engine mount, which could be time-consuming for inexperienced riders.

6. **Aesthetic Trade-Off** Some purists dislike the look of an engine guard, preferring the exposed engine for maintenance access and visual appeal.

---

#### **Alternatives: 3D7-2147A-00-00 L/S and R/S**

The **3D7-2147A-00-00** is another engine guard variant, likely offering slight variations in design (e.g., left-side or right-side specific mounting, or different material thickness). Here s how it compares:

- Some guards are designed for **left-hand or right-hand throttle configurations** (common in different global markets). Ensure you select the correct version for your bike s orientation.

- The **L/S or R/S designation** may also refer to **left or right mounting orientation** (e.g., for bikes with different engine layouts).

- May offer a **slightly different protection profile** (e.g., better coverage of the clutch or alternator).

- Some riders prefer the **thinner or more aerodynamic design** of this variant over the 3D7-2247A.

- If not properly researched, you might end up with a guard that doesn t fit as snugly or lacks the same protection as the 3D7-2247A.

- May require **additional modifications** (e.g., drilling or cutting) for a perfect fit.

---

### **Conclusion**

The **Yamaha 3D7-2247A-00-00 engine guard** is a **solid, practical choice** for WR250R and WR250 owners (2008 2020) who want **reliable engine protection** without major modifications. It strikes a balance between **durability, ease of installation, and cost-effectiveness**, making it ideal for riders who frequently take their bikes off-road or in rugged conditions.

However, if you prioritize **minimal weight addition or a slightly different aesthetic**, the **3D7-2147A-00-00 (L/S or R/S)** could be worth exploring **but only if you confirm compatibility** with your specific bike model and market configuration.

**For most riders, the 3D7-2247A-00-00 is the safer bet** due to its widespread availability and proven fit. Always **check user reviews and consult with a Yamaha specialist** before purchasing to avoid mismatches.

---

### **Final Recommendation**

- You own a **WR250R or WR250 (2008 2020)**.

- You want a **direct, no-fuss replacement** with strong protection.

- You prefer a **balanced solution** over specialized alternatives.

- You have a **specific need for left/right-side orientation** (e.g., non-standard bike setup).

- You find a **better-reviewed variant** with slight design improvements (verify fitment first).

- **Avoid generic or unknown brands** stick to **Yamaha-approved or highly rated aftermarket parts** to ensure quality.

- **Installation Tip**: If unsure, **consult a Yamaha dealer or experienced mechanic** to confirm a perfect fit and prevent interference with moving parts.

For the vast majority of WR250R/WR250 riders, the **3D7-2247A-00-00 is the best choice** it s **reliable, well-supported, and worth the investment** for long-term engine protection.

Details:

REMOVED FROM NEW, THEY DO HAVE SOME VERY LIGHT MARKS SITTING AROUND FOR YEARS, 9 OUT OF 10. FACTORY OEM ENGINE GUARDS FOR 2008 - 2020 WR250R.

part #: 3d72247a0000 prices

• $15.57-$16.99

specifications cyclevintagee:

• for models: Wr250r, Wr250
• for makes: Yamaha
• for years: 2008-2020
• mpn: 3d7-2247a-00-00
• part type: Guard Engine
• compatible year: 2008, 2009, 2011, 2016, 2010, 2012, 2013, 2014, 2015, 2017, 2019, 2018, 2020
• country of origin: Japan

seller cyclevintagee:

• # reviews: 2406
• rating: 100.0%
• city: Lancaster, Pennsylvania

returns cyclevintagee:

• policy: No Returns

offer cyclevintagee:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: February 23, 2026
• sold: 0

payments cyclevintagee:

• wallet: Google-pay
• other
• credit card: Diners-club

general cyclevintagee:

• Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories
• condition: Used

shipping cyclevintagee:

• type: Fixed
• transit: 3-7 Days
• cost: $6.85
• class: Standard
• service: USPS Ground Advantage
• carrier: USPS

Yamaha 3D7-2247A-00-00 Is Similar To:

• 0000 Yamaha Yg1 Yf1 Yj1 Yj2 Nos Oem Turn Signal Lens White X 2 (26.8% similar) Brand new old stock turn signal lenses white set of 2 bx TT12...(May 23rd, 2016)
• 103-93-a Rensen Honda Yamaha Nos Acorn Engine Cylinder Head Nut Set (27.2% similar) Please look at all the pictures and read whole. They may not be clean. Any questions. They may have repairs. Oem original equipment manufacturer which may be new or used items for that machine. They may need some repairs. It is also cheaper if you do not need a lift gate truck. Not looking at the ...(April 25th, 2018)
• 109-14451-00 Yamaha Nos Air Filter Oem New Riverside (25.9% similar) It is in excellent new condition. Here is a nos air filter for your yamaha YJ2...(May 27th, 2018)
• 109-25437-10-00 Yamaha Nos Genuine Rear Sprocket Tooth Oem (26.1% similar) The actual item is shown. Oem part number. This is in nos unused condition. This may or not come in the original packaging. The majority of items we sale are shipped through USA postal service USPS and or FedEx with delivery confirmation. Up for sale is this genuine yamaha 37T rear sprocket part as ...(January 7th, 2019)
• 11613-67-73 Yamaha Oem Gt1-gtmx 1973-74 (22.4% similar) Hard to find item. Outer cover is very lightly soiled as shown in picture...(August 15th, 2017)
• 122-25437-10-33 122-25437-11-33 Yamaha Rear Sprocket Oem (15.7% similar) They cannot be combined after have been paid for. It cannot be tracked outside of the states and insured. Parts come in every day. The shipping price is based on weight and measurements of box. New old stock oem part. If your application is not listed as fitting, do purchase it. Do your homework and...(August 12th, 2018)
• 124-26335-10-00 Yamaha Clutch Cable New Oem 766856459729 (21.2% similar) New oem yamaha cable clutch oem part number: qty 1 previous: 00ITEM only fits specific model's listed. The picture could be generic. New oem yamaha cable clutch oem part number: qty 1 previous: 00ITEM only fits specific model's listed...(October 1st, 2018)
• 132-16181-00 Yamaha Oem Clutch Spacer (22.7% similar) ...(April 25th, 2019)
• 136-11636-00 Yamaha Oem Piston (20.8% similar) ...(January 24th, 2019)
• 137-23441-00 Yamaha Nos Genuine Oem Upper Handlebar Clamp Cap New (28.8% similar) Shipping: I only ship within the USA unless otherwise noted. This is in new unused condition. This shows wear from being stored, handled and or displayed. May fit other years and or model's but I am unsure which specifically. This is a oem part number: up for sale nos genuine yamaha upper handlebar ...(July 15th, 2018)
• 150-11601-10-00 Yamaha New Oem Piston (21.2% similar) Please research the part number to make sure this is correct for your model and year before buying or purchasing. This part may also fit other model's than what I have listed in the title. Not all years use the same part number...(November 5th, 2017)