1. USED Engine Parts Deals
  2. sku: 10177290510649753
  3. OUMURS MPPAOOO68YA13821Z

OUMURS MPPAOOO68YA13821Z Starter Clutch Gear Idler

fits model: Yfm660r, 660r, Raptor. make: Yamaha. year: 2004–2005.

Mppaooo68ya13821z Oumurs Heavy Duty Starter Clutch And Gear Idler For Yamaha Yfm660r Raptor 660r 04 05

( Brand: Oumurs ), ( Manufacturer Part Number: MPPAOOO68YA13821Z ), ( Compatible Year: 2005, 2004 ), ( Machine Type: Atv ), ( Material: Stainless Steel ), ( Manufacturer Warranty: 3 Months ), ( Type: Engine Starter Clutch Gear ), ( Surface Finish: Heavy Duty ), ( Fitment: For Yamaha Yfm660r Raptor 660r 2004-2005 ), ( Reference Oem Number: 5lp-15590-00-00 ), ( Fitment 2: For Yamaha Yfm660rle Raptor 660r Le 2004 ), ( Fitment 3: For Yamaha Yfm660rse Raptor 660r Se 2005 ), ( Outer Diameter: 134mm ), ( Crossing Bolt Holes Diameter: 101mm ), ( Packege Include: 1x Starter Clutch One Way Bearing )

Review OUMURS Heavy Duty Starter Clutch And Gear Idler Yamaha fits RAPTOR YFM660R 660R 2004–2005

Introducing the OEM (Original Equipment Manufacturer) replacement starter clutch gear idler specifically designed for Yamaha YFM660R Raptor models from the years 2004 and 2005. This part, identified by the part number MPPAOOO68YA13821Z, is an essential component of your ATV's (All-Terrain Vehicle) starting system.

The starter clutch gear idler is a small yet vital component that ensures the smooth operation of the starter clutch assembly. Its primary function is to maintain the proper alignment and tension of the starter clutch gear, which in turn facilitates the engagement and disengagement of the engine starter motor.

Manufactured to meet the exacting standards of OEM specifications, this replacement gear idler from Oumurs is crafted from high-quality materials. The gear itself is made from durable steel to withstand the rigors of continuous use in an off-road environment. The bearing surfaces are precision machined to ensure a perfect fit and seamless interaction with other components.

The gear idler's design incorporates a robust, heat-resistant rubber bushing that effectively absorbs vibrations and reduces wear on the gear itself. This feature not only contributes to the longevity of the component but also ensures a quieter operation, enhancing your overall riding experience.

Installation of this replacement starter clutch gear idler is a straightforward process. It is designed to fit and function just like the original part, ensuring a hassle-free upgrade that will keep your Yamaha YFM660R Raptor running smoothly.

In summary, the OEM replacement starter clutch gear idler (MPPAOOO68YA13821Z) from Oumurs is a high-quality, durable component engineered to meet the demands of your Yamaha YFM660R Raptor 04-05. It ensures the proper functioning of your starting system while providing a quieter, more efficient operation. If you are in need of a replacement for your worn-out or damaged starter clutch gear idler, this OEM part from Oumurs is the perfect choice.

Starter Clutch Gear Idler for Yamaha YFM660R Raptor 660 (04-05): A Comprehensive Analysis

## Introduction

The starter clutch gear idler is an essential component in the starting system of a Yamaha YFM660R Raptor 660 (04-05). This part ensures the smooth engagement of the starter motor with the engine during starting. In this analysis, we will discuss the potential pros and cons of buying a new starter clutch gear idler for your Yamaha ATV.

## Pros

1. Enhanced Starting Performance: A new starter clutch gear idler can significantly improve the starting performance of your Yamaha YFM660R Raptor 660. A worn-out idler may cause difficulty in engaging the starter motor, leading to longer starting times or even failed starts.

2. Increased Reliability: A new starter clutch gear idler can contribute to the overall reliability of your ATV's starting system. This part is subjected to continuous wear and tear during starting, and a worn-out idler can lead to premature failure of other components.

3. Cost-Effective: While not the cheapest repair, replacing the starter clutch gear idler is generally a more cost-effective solution compared to replacing the entire starting system.

4. Easy Installation: The starter clutch gear idler is a relatively easy-to-replace component. With the right tools and instructions, you can often complete the installation yourself, saving on labor costs.

## Cons

1. Part Availability and Cost: The price of a new starter clutch gear idler can vary depending on the supplier and the availability of the part. Some aftermarket alternatives may be less expensive, but it's essential to ensure they are compatible with your specific model.

2. Installation Complexity: While the installation itself is relatively straightforward, diagnosing the issue and determining if the starter clutch gear idler is indeed the cause of your starting troubles can be more complicated. This might require a visit to a professional mechanic.

3. Potential for Additional Damage: If the starter clutch gear idler is not replaced in a timely manner, it could lead to damage to other components in the starting system. This could result in more extensive and expensive repairs.

## Conclusion

In conclusion, investing in a new starter clutch gear idler for your Yamaha YFM660R Raptor 660 (04-05) can provide several benefits, including improved starting performance, increased reliability, and cost-effectiveness. However, there are also potential drawbacks, such as part availability, installation complexity, and the risk of additional damage. Ultimately, the decision to replace the starter clutch gear idler depends on the current condition of your ATV's starting system, your budget, and your ability to diagnose and perform the repair yourself.

## Recommendation

If you are experiencing difficulty starting your Yamaha YFM660R Raptor 660 (04-05) or suspect that the starter clutch gear idler might be worn out, it's recommended to consult your owner's manual or a professional mechanic for guidance. They can help you diagnose the issue accurately and determine if replacing the starter clutch gear idler is the best course of action. If you decide to proceed with the repair, ensure you purchase a high-quality, OEM-compatible part from a reputable supplier to ensure optimal performance and longevity.

specifications atvsienna:

  • for models: Yfm660r, 660r, Raptor
  • for makes: Yamaha
  • for years: 2004-2005
  • brand: Oumurs
  • manufacturer part number: MPPAOOO68YA13821Z
  • compatible year: 2005, 2004
  • machine type: Atv
  • material: Stainless Steel
  • manufacturer warranty: 3 Months
  • type: Engine Starter Clutch Gear
  • surface finish: Heavy Duty
  • fitment: For Yamaha Yfm660r Raptor 660r 2004-2005
  • reference oem number: 5lp-15590-00-00
  • fitment 2: For Yamaha Yfm660rle Raptor 660r Le 2004
  • fitment 3: For Yamaha Yfm660rse Raptor 660r Se 2005
  • outer diameter: 134mm
  • crossing bolt holes diameter: 101mm
  • packege include: 1x Starter Clutch One Way Bearing

shipping atvsienna:

  • type: Fixed
  • transit: 5-9 Days
  • class: Standard
  • cost: $8.00
  • service: Standard

returns atvsienna:

  • time: 60 Days
  • policy: Returns Accepted
  • paid by: Seller

payments atvsienna:

  • other
  • wallet: Google-pay
  • credit card: Mastercard

offer atvsienna:

  • quantity: 10
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • best offers: True
  • started: November 25, 2025

general atvsienna:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts

seller atvsienna:

  • rating: 98.6%
  • # reviews: 18175
for models: yfm660r, 660r, raptor, for makes: yamaha, for years: 2004-2005, compatible year: 2005, 2004, machine type: atv, manufacturer warranty: 3 months, type: engine starter clutch gear, surface finish: heavy duty, fitment: for yamaha yfm660r raptor 660r 2004-2005, reference oem number: 5lp-15590-00-00, fitment 2: for yamaha yfm660rle raptor 660r le 2004, fitment 3: for yamaha yfm660rse raptor 660r se 2005, outer diameter: 134mm, crossing bolt holes diameter: 101mm, packege include: 1x starter clutch one way bearing,
category: atv parts > atv, side-by-side utv parts accessories > engines engine parts > engine parts, material: stainless steel, sku: 10177290510649753,

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