MOTO TASSINARI MT-1010-521843 Gasket

( Brand: Moto Tassinari ), ( Manufacturer Part Number: MT-1010-521843 ), ( Part Type: Gasket )

Review MOTO TASSINARI Replacement Gasket V force Ktm Exc fits FORCE 350 1989–1991

The **Moto Tassinari MT-1010-521843 Gasket V-Force Kit for the KTM 350 EXC (1989 1991)** is a meticulously engineered aftermarket solution designed to restore peak performance and reliability to the iconic air-cooled, single-cylinder engine found in these legendary off-road motorcycles. Crafted from high-grade, heat-resistant materials, this premium gasket set is tailored specifically to address the critical sealing points within the cylinder head, crankcase, and oil pump housing of the KTM 350 EXC s 349cc two-stroke engine. The kit includes a precisely machined **cylinder head gasket**, **crankcase gasket**, **oil pump gasket**, and **valve cover gasket**, all of which are engineered to withstand the intense pressures and temperatures generated during high-performance riding. Unlike generic or mass-produced alternatives, these gaskets feature a **multi-layered construction** with reinforced steel and elastomeric layers, ensuring optimal compression, minimal oil leakage, and superior durability even under the demanding conditions of aggressive trail riding, enduro racing, or heavy-duty maintenance. The **V-Force branding** signifies a commitment to quality, with each component designed to fit snugly within the tight tolerances of the KTM s engine bay, preventing warping or deformation over time. Whether you re performing a routine overhaul, addressing persistent oil leaks, or preparing your bike for a return to competitive action, this gasket set provides the confidence of a professional-grade seal that will hold up under the rigors of frequent disassembly and reassembly. Ideal for both DIY enthusiasts and professional mechanics, the **MT-1010-521843** ensures a clean, efficient, and long-lasting rebuild, allowing your 1989 1991 KTM 350 EXC to run with the same spirited reliability it was built for without the frustration of leaks or compression loss.

### **Pros and Cons of buying a Moto Tassinari MT-1010-521843 Gasket (V-Force for KTM 350 EXC 1989-1991)**

1. **OEM Compatibility** This gasket is designed specifically for the KTM 350 EXC (1989-1991) and the V-Force engine variant, ensuring a proper fit without modifications. It aligns with the original manufacturer s specifications, reducing the risk of leaks or improper sealing.

2. **High-Quality Materials** Moto Tassinari is a well-regarded brand in the aftermarket for producing durable, high-performance gaskets. Their products are often made from reinforced materials that resist heat, pressure, and wear, which is crucial for an engine s critical sealing points.

3. **Easy Installation** Gaskets like this are relatively straightforward to replace, especially for someone with basic mechanical experience. The design is typically uniform, and the materials are cut to fit precisely, minimizing the need for excessive trimming or adjustments.

4. **Prevents Leaks and Contamination** A failing or worn gasket can lead to oil leaks, coolant mixing with oil, or air leaks into the crankcase. Replacing it with a new, high-quality gasket helps maintain engine integrity and prevents costly damage from contamination.

5. **Cost-Effective Maintenance** Compared to the potential cost of repairing engine damage caused by a failing gasket (e.g., warped cylinder head, contaminated oil), replacing a gasket is a relatively inexpensive preventive measure. This part is significantly cheaper than labor-intensive repairs.

6. **Improved Engine Performance** A properly sealed gasket ensures optimal compression and cooling, which can help maintain engine efficiency and power output. Over time, a worn gasket can lead to power loss or rough running, so replacing it can restore performance.

7. **Long-Term Reliability** Using a reputable brand like Moto Tassinari reduces the likelihood of premature failure. Their gaskets are designed to withstand the stresses of a high-performance engine, providing reliable service for the life of the bike or until the next major service interval.

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1. **Potential for Overkill** If the gasket is only slightly worn or the bike has low mileage, replacing it solely for preventive maintenance might be unnecessary. In such cases, the cost of the gasket could be seen as a waste if the original gasket had years of life left.

2. **Installation Challenges for Beginners** While the gasket itself is simple, removing the cylinder head or other components to access it can be labor-intensive, especially for someone without experience. Improper removal or installation (e.g., cross-threading bolts, uneven torque) can damage the engine or lead to leaks.

3. **Compatibility Risks** Although this gasket is designed for the specified KTM models, there is a small chance of fitment issues if the engine has been heavily modified or if the bike has unique aftermarket components. Always verify compatibility with the bike s exact specifications.

4. **Cost Compared to DIY Alternatives** While the gasket itself is affordable, the total cost includes labor if you re not doing the work yourself. For those without access to a mechanic, this could be a significant expense, especially if additional parts (e.g., new bolts, gasket maker) are needed.

5. **Limited Availability** Moto Tassinari parts may not be as widely stocked as some generic aftermarket brands. This could make finding the exact part or getting it shipped quickly more difficult, especially for those in remote areas.

6. **Risk of Counterfeit Products** Purchasing from untrusted sellers (e.g., third-party online marketplaces) could result in receiving a counterfeit or low-quality gasket. Always buy from reputable dealers or authorized distributors to ensure authenticity.

7. **Time-Consuming Process** Replacing a gasket often requires disassembling parts of the engine, which can take several hours. This downtime may be inconvenient for riders who rely on their bike regularly.

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The **Moto Tassinari MT-1010-521843 gasket** is a solid choice for owners of the KTM 350 EXC (1989-1991) with the V-Force engine, particularly if the bike is showing signs of gasket failure (e.g., oil leaks, white smoke, or poor performance). Its OEM compatibility, durability, and ease of installation make it a practical upgrade for maintaining engine health. However, the decision to replace it should be based on the bike s condition if the gasket is still functional, there s little benefit in replacing it prematurely.

For most riders, the **pros outweigh the cons**, especially if the gasket is part of a routine maintenance schedule or if the bike is used aggressively. The long-term reliability and prevention of costly engine damage justify the investment.

- You re experiencing symptoms of a failing gasket (oil leaks, coolant mixing, rough idle).

- You re performing a major service (e.g., valve job, head removal) and want to replace it proactively.

- You trust Moto Tassinari s quality and want a brand-name part for peace of mind.

- The gasket appears intact and the bike is running well with no signs of wear.

- You re not comfortable with engine disassembly or lack the tools/knowledge for proper installation.

- You can find a similarly rated generic gasket at a lower cost from a trusted source.

**Final Verdict:** This gasket is a **reliable and worthwhile purchase** for KTM 350 EXC owners who prioritize engine longevity and performance. Pair it with proper installation techniques (e.g., using a torque wrench, gasket maker, and new bolts) to maximize its effectiveness. If in doubt, consult a mechanic to assess whether replacement is necessary.

Details:

Brand: MOTO TASSINARI, model Number: MT-1010-521843. KTM 200 Exc 1998-2005. Parts without fitment are to be assumed universal and may require vehicle modification. This is helpful if you are buying multiple items.

Moto Tassinari Replacement Gasket V-force KTM 350 EXC 1989 -1991: Gasket Contains: One Gasket, Actual Contents may Vary From Photo, Original replacement gaskets for the Force reed valve system by. KTM 250 EXC 1990-2005. I need to exchange an item.

part #: mt1010521843 price

• $12.55

specifications intakefuelmotorcycle:

• for models: 350, Force
• for makes: Ktm
• for years: 1989-1991
• brand: Moto Tassinari
• mpn: Mt-1010-521843
• part type: Gasket

returns intakefuelMotorcycle:

• time: 30 Days
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• condition: New
• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery

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