SUZUKI 44660-18818 Oil Tank Cap Gasket 71-87 51222-16500 44661-32100
fits model: Jr50, Tm100, Tm250, Tm400. make: Suzuki.
( Manufacturer Part Number: 44660-18818 ), ( Part Type: Oil Gasket Tank Cap ), ( Country Of Origin: Japan )
Review SUZUKI 71-87 Oil Tank Cap Gasket fits JR50 TM100 TM250 TM400
The **Suzuki 44660-18818 oil tank cap gasket** is a meticulously engineered replacement part designed specifically for a range of iconic Suzuki motorcycles, including the legendary **JR50, TM100, TM250, and TM400** models produced between **1971 and 1987**. This gasket serves as a critical sealing component, ensuring a tight, leak-proof barrier between the oil tank and the fuel tank or other adjacent components, preventing oil leaks that could compromise engine performance or lead to costly damage. Crafted from high-quality **rubber or silicone material**, this gasket is engineered to withstand the thermal and mechanical stresses of motorcycle operation, maintaining its elasticity and integrity even under extreme temperatures and vibrations. Its precise fitment is achieved through careful calibration to match the exact dimensions of the original equipment manufacturer (OEM) design, guaranteeing a snug seal that aligns perfectly with the **51222-16500** and **44661-32100** part numbers referenced in Suzuki s service documentation. Whether you're restoring a vintage TM series bike or performing routine maintenance on a classic JR50, this gasket is an essential upgrade to eliminate oil leaks, reduce the risk of contamination, and extend the lifespan of your engine. Its compatibility extends beyond the primary models, making it a versatile solution for Suzuki enthusiasts working on related motorcycles from the same era, ensuring reliability and peace of mind during every ride.
Here s a detailed breakdown of the pros and cons of purchasing a listed Suzuki parts (oil tank cap gasket for the JR50, TM100, TM250, TM400, and 71-87 models, along with the oil tank cap for the 71-87 models), followed by a conclusion and recommendation.
---
### **Pros of Buying These Parts**
1. **Compatibility and Reliability**
- These parts are designed specifically for Suzuki off-road motorcycles and ATVs, ensuring a proper fit and function. Suzuki s engineering standards are well-regarded for durability and performance in rugged conditions.
- The gaskets and caps are engineered to maintain proper oil pressure and prevent leaks, which is critical for engine longevity.
2. **Authentic Replacement Parts**
- Purchasing OEM (Original Equipment Manufacturer) parts guarantees that the materials and construction meet Suzuki s original specifications. This reduces the risk of compatibility issues or premature failure compared to aftermarket knockoffs.
- Authentic parts often come with warranties or guarantees from authorized dealers, providing peace of mind.
3. **Ease of Installation**
- These parts are straightforward to install, especially for mechanics or enthusiasts with basic tooling. The oil tank cap and gasket are relatively simple components, and Suzuki s design typically allows for easy access.
- Clear instructions or diagrams (often provided with the parts) make the process less daunting for DIYers.
4. **Preventative Maintenance**
- Replacing worn gaskets or a leaking oil cap as part of routine maintenance can prevent more costly engine damage later. For example, a failing gasket can lead to oil leaks, which may damage the engine or exhaust system over time.
- Ensuring a tight seal with the oil cap prevents air from entering the crankcase, which can cause oil starvation or foaming, reducing engine efficiency.
5. **Longevity of the Vehicle**
- By using genuine parts, you extend the life of your Suzuki motorcycle or ATV. This is particularly important for older models (71-87), where wear and tear may be more pronounced.
- High-quality gaskets and seals reduce friction and heat buildup, contributing to smoother operation and fewer mechanical issues.
6. **Resale Value**
- Maintaining your vehicle with OEM parts can enhance its resale value. Potential buyers are more likely to trust a bike that has been well-maintained with authentic components.
7. **Accessibility of Parts**
- Suzuki parts are widely available through authorized dealers, online marketplaces (e.g., Suzuki s official site, eBay, RockAuto), and specialty motorcycle shops. This makes it easier to source replacements quickly, even for older models.
---
### **Cons of Buying These Parts**
1. **Cost**
- OEM parts from Suzuki or authorized dealers can be more expensive than aftermarket alternatives. For example, the oil tank cap gasket (51222-16500) and oil tank cap (44661-32100) may cost significantly more than generic or third-party replacements.
- The price can be a barrier for budget-conscious buyers, especially if multiple parts need replacement simultaneously.
2. **Potential for Counterfeit Parts**
- When purchasing online (e.g., from unverified sellers on eBay or Amazon), there is a risk of receiving counterfeit or low-quality parts. These may not fit properly, leak, or fail quickly, leading to additional costs and frustration.
- Always buy from reputable sources, such as authorized dealers or trusted online retailers with return policies.
3. **Limited Customization**
- OEM parts are not designed for performance upgrades or modifications. If you re looking to enhance your bike s performance (e.g., with high-flow gaskets or modified oil caps), aftermarket options may offer better results.
- However, for basic maintenance, OEM parts are the safest choice.
4. **Availability for Older Models**
- While these parts are available for the 71-87 models, some older or less common components may be harder to find, especially if the bike is extremely rare. Prices for discontinued parts can also be inflated due to limited supply.
- It s wise to check inventory before purchasing to avoid delays.
5. **Installation Challenges for DIYers**
- While the parts themselves are simple, improper installation (e.g., not sealing the gasket properly or overtightening the oil cap) can lead to leaks or damage. DIYers without mechanical experience may struggle with tasks like removing old gaskets or ensuring a perfect seal.
- If unsure, consulting a mechanic may incur additional labor costs.
6. **Environmental and Ethical Concerns**
- Some buyers may prefer aftermarket parts to reduce reliance on OEM manufacturers, especially if they are concerned about environmental impact or labor practices in Suzuki s supply chain. However, this is more of a personal preference than a practical drawback.
7. **Potential for Overkill**
- For bikes that are no longer in regular use or are being restored, purchasing new OEM parts may feel like overkill, especially if the parts are still functional but worn. In such cases, refurbished or used parts could be a cost-effective alternative.
---
### **Conclusion**
The decision to purchase these Suzuki OEM parts (oil tank cap gasket and oil tank cap) depends on your priorities: **reliability, longevity, and peace of mind** versus **cost and convenience**. For most riders, the benefits of using genuine parts such as ensuring a proper seal, preventing leaks, and maintaining engine health outweigh the drawbacks, especially for older models where wear is more likely.
If you value authenticity and want to avoid potential issues with aftermarket parts, OEM is the way to go. However, if budget is a concern, you can explore high-quality aftermarket alternatives (e.g., from brands like Fel-Pro or Sealed Power) that offer similar performance. Always prioritize quality over price to avoid costly repairs down the line.
For the **JR50, TM100, TM250, TM400, and 71-87 models**, these parts are critical for maintaining oil integrity and engine performance. If your bike is showing signs of oil leaks or poor sealing (e.g., oil stains under the tank or a loose cap), replacing the gasket and cap is a straightforward and proactive maintenance step.
---
### **Recommendation**
1. **Buy from Authorized Sources**: Purchase the parts from an **authorized Suzuki dealer, RockAuto, or a trusted online retailer** (e.g., Amazon, eBay with verified seller ratings) to avoid counterfeit items. Check reviews and seller feedback if buying online.
2. **Verify Compatibility**: Double-check that the part numbers (e.g., 51222-16500 for the gasket, 44661-32100 for the cap) match your specific model and year. Some older models may have slight variations.
3. **Consider Aftermarket Options**: If cost is a concern, research aftermarket gaskets and caps from reputable brands (e.g., **Fel-Pro, Sealed Power, or GasketPro**) that specialize in motorcycle parts. Look for parts with positive reviews for durability and fit.
4. **DIY or Professional Installation**: If you re comfortable with basic mechanical work, install the parts yourself. If not, take the bike to a mechanic, especially if the oil tank is difficult to access. Proper installation ensures the gasket seals correctly and the cap threads aren t stripped.
5. **Replace as Part of Routine Maintenance**: Treat this as part of your regular service schedule. For older bikes, consider replacing the gasket every 2-3 years or if you notice oil leaks, even if the cap appears fine.
6. **Check for Bundles**: Some dealers or online stores offer discounts if you purchase multiple parts (e.g., gasket cap) or as part of a maintenance kit.
**Final Verdict**: For most riders, the **Suzuki OEM oil tank cap gasket (51222-16500) and oil tank cap (44661-32100)** are the best choice for reliability and longevity. If you re on a tight budget, high-quality aftermarket alternatives can be a cost-effective substitute, but always prioritize parts that meet or exceed OEM standards. Investing in these components now can save you from expensive engine repairs later.
Details:
Model lists are for reference only and may not be complete.
part #: 4466018818 prices
- $5.99-$9.99
specifications intakefuelmotorcycle:
- for models: Jr50, Tm100, Tm250, Tm400
- for makes: Suzuki
- mpn: 44660-18818
- part type: Oil Gasket Tank Cap
- country of origin: Japan
returns intakefuelmotorcycle:
- paid by: Seller
- time: 30 Days
- policy: Returns Accepted
shipping intakefuelmotorcycle:
- type: Calculated
- class: Standard, Expedited
- carrier: USPS, FedEx
- cost: $5.62
- service: USPS Ground Advantage, USPS Priority Mail, FedEx Ground / FedEx Home Delivery, FedEx 2Day
- transit: 5-10 Days
payments intakefuelmotorcycle:
- credit card: Diners-club
- wallet: Apple-pay
- other
general intakefuelmotorcycle:
- Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
- condition: New other see details
offer intakefuelmotorcycle:
- options: Ship-to-home
- quantity: 3
- best offers: True
- started: May 6, 2026
- sold: 0
- availability: In Stock
seller intakefuelmotorcycle:
- rating: 100.0%
- # reviews: 2440
- city: Houston, Texas
Suzuki 44660-18818 Is Similar To:
- 01-0030 Parts Unlimited Lot Of Suzuki Oil Filters New Free Shipping (17.7% similar) Please verify part compatibility before purchase. Parts unlimited suzuki oil filter slot of 4PART free shipping...(March 4th, 2018)
- Tank Rmz450 Suzuki 105375023 Gas Fuel Ims 2.6 Gallon Oversized 2008-2015 (28.2% similar) When it comes to fit, finish and quality. Imus tanks are larger capacity than stock, yet very slim and sleek. Perfect for the dunes, off road racing, on the track, and during those long rides...(February 16th, 2015)
- 113134-n2 Ims Fuel Tank Gallon Natural Kawasaki Suzuki (23.4% similar) You can also choose from several different colors. USPS shipping service. Gov federal and state noise emissions laws regulate modifications that affect from motor vehicles, including motorcycles...(March 8th, 2018)
- 11400-87804 Suzuki Gasket Set (23.3% similar) Oem electrical parts are not returnable under any condition...(February 28th, 2017)
- 11438-white Clarke Fuel Tank No Ca Gallon White Suzuki (26.2% similar) With over 40 years of experience producing plastic fuel tanks, Clarke's line standard and oversized tanks set the for quality fitment. Each tank is designed to your specific make and model of machine for a precision fitment. That means you don't have to modify your plastics or change riding position...(April 12th, 2018)
- 115521-n2 Ims Fuel Tank Gallon Natural Kawasaki Suzuki (24.8% similar) You can also choose from several different colors...(September 24th, 2018)
- 13700-37300 Suzuki Oem Air Cleaner Filter Box Lid Cap (20.8% similar) It fits '80-'82 GN400 model's. This suzuki air box lid is in very good used condition w some visible light scratches. Please see pictures...(February 28th, 2018)
- 13740-14h00 Suzuki New Oem Drz Air Cleaner Housing Cap (22.1% similar) All parts are marked from the riding position...(July 20th, 2018)
- 15100-41f20 Suzuki Boulevard Gas Tank Fuel Pump Sending Unit Assembly (23.8% similar) Think this fits your bike, but unsure...(June 20th, 2018)
- 2140640002 Acerbis Fuel Tank No Ca Gallon White Suzuki 886687630316 (31.6% similar) Picture yourself riding into the sunset and you imagine ride, not running out of gas. Take a big step towards making that reality with acerbic increased capacity fuel tanks. Brand: acerbic manufacture part number: details special notes:some fuel tanks do not come with hardware, petcock and lines. ...(July 21st, 2018)
- 2140660230 Acerbis Fuel Tank Gallon Yellow Suzuki 886687630347 (28.8% similar) Gov federal and state noise emissions laws regulate modifications that affect from motor vehicles, including motorcycles. Take a big step towards making that reality with acerbic increased capacity fuel tanks. Some acerbic fuel tanks do not come with hardware, petcock and lines. Home motor parts ...(October 3rd, 2018)
