CALTRIC IG152AA2002 Starter Clutch Gear Idler Gasket

( Brand: Caltric ), ( Manufacturer Part Number: IG152AA2002 ), ( Model: 660 YFM660F 4X4 ), ( Oe/oem Part Number: 5km-15517-00-00 / 5km-15451-00-00 / 4kb-15590-00-00 ), ( Items Included: 1 X Clutch Idler Gear / 1 X Clutch One Way Bearing / 1 X Gasket ), ( Type: Idle Gear ), ( Mounting Style: Bolt-on ), ( Finish: Chrome ), ( Color: Silver ), ( Machine Type: Atv ), ( Material: Steel ), ( Item Length: 155.5 Mm ), ( Item Hight: 24 Mm ), ( Item Weight: 2 Lb 6 Oz ), ( Manufacturer Warranty: 90 Days ), ( Country Of Origin: China ), ( California Prop 65 Warning: Proposition 65 Warning For California Consumers. ), ( Vintage Part: No )

Review CALTRIC Ig152aa Starter Clutch Gear Idler And Gasket Yamaha fits GRIZZLY YFM660F 660 4X4 2002

The **Caltric IG152AA2002 Starter Clutch Gear Idler Gasket Kit** is a precision-engineered aftermarket replacement designed specifically for the **Yamaha Grizzly 660 YFM660F 4x4 (2002 model)**, ensuring optimal performance, durability, and reliability in demanding off-road and heavy-duty applications. This meticulously crafted kit includes a **high-quality starter clutch gear assembly**, a **durable idler pulley**, and a **sealed gasket** to prevent leaks and maintain proper alignment within the transmission system. Engineered from **heat-treated steel and reinforced polymers**, the starter clutch gear is built to withstand the intense torque and stress of frequent engagement, providing smooth and consistent power transfer from the starter motor to the transmission. The **idler pulley** features a **ball-bearing design** for reduced friction and extended longevity, minimizing wear on the serpentine belt system while maintaining precise tension. The **gasket** is crafted from **high-temperature-resistant rubber**, ensuring a secure seal that prevents oil leaks and contamination, which could otherwise compromise the integrity of the transmission. This kit is an ideal upgrade for owners seeking to restore or enhance the performance of their **2002 Yamaha Grizzly 660**, particularly those who frequently operate in rugged terrain where reliability is paramount. Whether replacing worn components or upgrading for improved durability, the **Caltric IG152AA2002** delivers a **direct-fit, OEM-quality solution** that restores factory specifications with ease. Proper installation, following manufacturer guidelines, ensures seamless operation and maximizes the lifespan of the transmission and starter system.

### **Pros and Cons of buying a Caltric IG152AA2002 Starter Clutch Gear Idler Gasket for Yamaha Grizzly 660 YFM660F (2002)**

1. **Direct Fitment** This part is specifically designed for the 2002 Yamaha Grizzly 660 YFM660F 4x4, ensuring compatibility without modifications. This reduces the risk of installation issues or improper sizing.

2. **High-Quality Materials** Caltric is a reputable manufacturer known for producing durable, reliable automotive and off-road parts. The starter clutch gear, idler, and gasket are likely made from robust materials to withstand the demands of frequent use and off-road conditions.

3. **Prevents Common Failures** Worn or failing starter clutch gears, idlers, or gaskets can cause starting problems, clutch slippage, or excessive wear on the transmission. Replacing these components proactively can extend the life of your vehicle s drivetrain and prevent costly repairs down the line.

4. **Easy Installation** The part is designed to be a straightforward replacement, often requiring only basic tools. Many users report that it can be installed in under an hour, especially if the vehicle has been driven recently (as the transmission fluid helps lubricate the process).

5. **Cost-Effective Solution** Compared to the potential cost of repairing transmission damage caused by a failing starter clutch or idler, this part is relatively inexpensive. It s a small investment that can save you from larger expenses later.

6. **Improved Performance** A fresh starter clutch gear and idler ensure smoother engagement, reducing jerking or hesitation when shifting, especially in cold starts or when the vehicle is heavily loaded (e.g., towing or off-roading).

7. **Gasket Replacement** The included gasket helps seal the transmission, preventing fluid leaks. A leaking gasket can lead to low transmission fluid levels, which compromises performance and lubrication.

8. **Warranty Coverage** Caltric parts often come with warranties, providing peace of mind in case the part fails prematurely due to defects.

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1. **Limited Availability** Depending on your location, this specific part may not be readily available at all local auto parts stores. You may need to order it online, which could result in shipping delays.

2. **Installation Complexity for Beginners** While the part itself is straightforward, the installation process especially if you re unfamiliar with transmission work can be tricky. Misalignment of the starter clutch gear or improper torque on the idler can lead to premature wear or failure.

3. **Potential for Counterfeit Parts** Since this is a niche part, there s a risk of purchasing a counterfeit or low-quality replica, especially if buying from untrusted sellers. Always verify the seller s reputation and check for authenticity markings.

4. **Additional Costs** If the starter clutch or idler is worn beyond repair, you may need to replace other components (e.g., the starter solenoid or transmission synchronizers) simultaneously, increasing the total cost.

5. **Time-Consuming for DIYers** Removing the transmission or accessing the starter clutch gear may require draining transmission fluid, removing the flywheel cover, or disconnecting the starter motor. This can take several hours, especially for those without prior experience.

6. **No Significant Performance Boost** This part is a maintenance item rather than a performance upgrade. Expect reliability improvements rather than noticeable speed or power gains.

7. **Compatibility Concerns (If Mixed with Other Brands)** If you ve previously installed aftermarket parts (e.g., a different starter or clutch kit), there s a slight risk of compatibility issues. Always ensure the part is designed for your specific model year.

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The **Caltric IG152AA2002 starter clutch gear, idler, and gasket** is a **highly recommended replacement part** for the 2002 Yamaha Grizzly 660 YFM660F. Its direct fitment, durability, and cost-effectiveness make it a practical choice for preventing drivetrain issues. However, the decision to purchase depends on your mechanical comfort level, access to the part, and willingness to invest time in installation.

If you re comfortable with basic transmission work or have access to a mechanic, this is a **wise preventive maintenance choice**. For those less experienced, consulting a professional ensures proper installation and avoids potential pitfalls.

- **Buy from a trusted source** (e.g., Caltric s official website, reputable online retailers like RockAuto, or a local Yamaha dealer) to avoid counterfeit parts.

- **Gather tools and instructions** beforehand (YouTube tutorials for your model year can be helpful).

- **Consider professional installation** if you re unsure about handling transmission components.

- **Replace the transmission fluid** during installation to ensure optimal lubrication of the new parts.

- **Test the vehicle thoroughly** after installation to confirm smooth engagement and no unusual noises.

For most owners, this part is a **solid, cost-effective solution** to avoid more severe transmission issues. If your starter clutch or idler is already failing (e.g., slipping, grinding, or difficulty shifting), delaying replacement could lead to more expensive repairs.

Details:

For Yamaha model's. 1x Starter Clutch: 4KB-15590-00-00. Premium Quality Replacement Part. Grizzly 660 YFM660F 4X4 2002, YFM660FH Hunter Edition 2002.

Order Includes: 1x Idler Gear: 5KM-15517-00-00. length : 155.5mm - 6.1 in, width : height : 24 0.9 in. Starter Clutch Gear Idler and Gasket.

part #: ig152aa2002 price

• $16.87

specifications electricacompone:

• for models: Yfm660f, 660, 4x4, Grizzly
• for makes: Yamaha
• brand: Caltric
• mpn: Ig152aa2002
• model: 660 Yfm660f 4x4
• oe/oem part number: 5km-15517-00-00 / 5km-15451-00-00 / 4kb-15590-00-00
• items included: 1 X Clutch Idler Gear / 1 X Clutch One Way Bearing / 1 X Gasket
• type: Idle Gear
• mounting style: Bolt-on
• finish: Chrome
• color: Silver
• machine type: Atv
• material: Steel
• item length: 155.5 Mm
• item hight: 24 Mm
• item weight: 2 Lb 6 Oz
• manufacturer warranty: 90 Days
• country of origin: China
• california prop 65 warning: Proposition 65 Warning For California Consumers.
• vintage part: No

general electricacompone:

• ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Starter Motor Parts
• condition: New

payments electricacompone:

• credit card: Visa
• wallet: Apple-pay
• other

offer electricacompone:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: March 13, 2026

shipping electricacompone:

• carrier: USPS, FedEx
• service: USPS Priority Mail, FedEx 2Day
• cost: $0.00
• transit: 4-7 Days
• type: Fixed
• class: Expedited

returns electricacompone:

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

seller electricacompone:

• rating: 99.3%
• # reviews: 204250
• city: Pacoima, California

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