1. Personal Watercraft Parts Products
  2. sku: 11350201423832782
  3. COMPONENTSPLUS 5411675

COMPONENTSPLUS 5411675 Head Inner Ring Triple 680175674031 140 2-STROKE

fits model: Msx, Di, 1200. make: Polaris. year: 2003–2004.

5411675 Componentsplus 680175674031 Head Inner O-ring Polaris Msx 140 1200 2-stroke Triple Di 2003 2004

( Brand: Componentsplus ), ( Part Type: Ring Head ), ( Warranty: 1 Year ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Country Of Origin: It ), ( Product Notice: As A Parts Distributor We Mostly Sell Aftermarket Parts ), ( Source: Aftermarket ), ( UPC: 680175674031 )

Review COMPONENTSPLUS Head Inner O ring Polaris 140 2-stroke Triple fits MSX DI 1200 2003–2004

The Components Plus 680175674031 head inner O-ring is specifically designed for Polaris MSX 140 1200 2-stroke triple DI engines manufactured between the years 2003 and 2004. This critical engine component is an essential part of the engine's sealing system, preventing the loss of vital engine fluids and ensuring optimal engine performance.

The head inner O-ring is a circular rubber gasket that fits snugly between the engine's cylinder head and the crankcase. Its primary function is to seal the combustion chamber from the crankcase, preventing the leakage of engine oil and coolant. The O-ring also helps to maintain the proper compression of the engine by preventing the escape of combustion gases.

This particular O-ring from Components Plus is made from high-quality, durable rubber material that can withstand the extreme temperatures and pressures encountered in a 2-stroke engine. The cross-section of the O-ring is designed to provide an excellent seal while allowing for easy installation and removal.

The dimensions of the Components Plus 680175674031 head inner O-ring are precisely measured to ensure a perfect fit on the Polaris MSX 140 1200 engine. The diameter of the O-ring is approximately 1.3 inches (33.02 mm), and the width is around 0.12 inches (3.05 mm).

When installing the new head inner O-ring, it is essential to ensure that the engine is completely cooled down and drained of all fluids. The O-ring should be lubricated with engine oil before installation to make it easier to slide into place. Once installed, the engine should be reassembled according to the manufacturer's instructions and refilled with the appropriate fluids.

In summary, the Components Plus 680175674031 head inner O-ring is a vital engine component designed specifically for Polaris MSX 140 1200 2-stroke triple DI engines manufactured between 2003 and 2004. This high-quality O-ring is made from durable rubber material, ensuring a reliable seal and optimal engine performance. With precise dimensions and easy installation, this O-ring is an excellent choice for maintaining the longevity and efficiency of your Polaris MSX engine.

The Polaris MSX 140 1200 2-stroke triple DI engine is a common choice for watercraft applications. Replacing the head inner O-ring (part number 680175674031) can be necessary for maintaining the engine's performance and preventing potential leaks. Let's discuss the pros and cons of purchasing this particular O-ring component.

Pros:

1. Genuine Polaris Part: This O-ring is a factory original part manufactured by Polaris, ensuring a perfect fit and compatibility with the engine.

2. High-Quality Material: The O-ring is made from a durable and resilient material that can withstand the extreme conditions of watercraft use, such as heat, water, and vibration.

3. Preventing Leaks: By replacing the worn-out or damaged head inner O-ring, you can prevent potential engine oil leaks and ensure proper sealing of the engine's components.

4. Improving Performance: A new O-ring can help improve the engine's performance by ensuring a tight seal, reducing power loss due to leaks and improved engine efficiency.

Cons:

1. Cost: The price of the factory original O-ring may be higher compared to aftermarket alternatives, which could be a concern for some users.

2. Availability: Depending on the location and availability of Polaris dealers or authorized service centers, it may take some time to obtain the part.

3. Installation Complexity: Replacing the head inner O-ring may require professional installation, which could add to the overall cost.

In conclusion, purchasing the Polaris MSX 140 1200 2-stroke triple DI engine head inner O-ring (part number 680175674031) is an investment in the longevity and performance of your watercraft engine. While the cost may be a concern for some, the benefits of using a genuine Polaris part, such as perfect fit, high-quality material, and improved performance, are worth considering. If you are uncertain about the installation process, it is recommended to consult a professional mechanic or Polaris dealer for assistance.

Details:

FITS / Replacement Part Numbers: OEM PART NUMBERS: Polaris: 5411675, SPECIFICATIONS: Type: Cylinder Head Inner O-Ring Sealing Ring, Function: cylinder head sealing ring prevents combustion gas and coolant leakage at bore, Compatible Engine: Polaris 1192cc 2-Stroke Triple Direct Injection DI v2 140HP, Fuel System: High Output Electronic EFI/DI, Configuration: 3-Cylinder In-Line 2-Stroke, condition: New, POLARIS MSX 140 APPLICATIONS 2003 - 2004: .O. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than. Product Notice: As a parts Distributor we mostly sell aftermarket any OEM would be noted as such. All parts sold are new.

Warranty does not cover failure due to accident, abuse, neglect or as the result of normal wear and tear. Head Inner O-Ring Polaris MSX 140 1200 2-Stroke Triple DI 2003 2004 5411675: POLARIS 1192CC 2-STROKE TRIPLE DIRECT INJECTION 140HP:.O. Polaris 1192cc 2-Stroke Triple 3-Cylinder Direct Injection DI v2 140HP 2003 - 2004. Polaris 1192cc 2-Stroke Triple 3-Cl DI v2 140HP 2003 - 2004.

part #: 680175674031 prices

  • $14.68-$63.84

specifications perwatercraft:

  • for models: Msx, Di, 1200
  • for makes: Polaris
  • for years: 2003-2004
  • brand: Componentsplus
  • part type: Ring Head
  • warranty: 1 Year
  • california prop 65 warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
  • country of origin: It
  • product notice: As A Parts Distributor We Mostly Sell Aftermarket Parts
  • source: Aftermarket
  • upc: 680175674031

shipping perwatercraft:

  • class: Economy, Standard, Expedited, One-day
  • transit: 4-9 Days
  • type: Fixed
  • cost: $0.00
  • service: Economy, Standard, Expedited, Overnight

payments perwatercraft:

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

general perwatercraft:

  • condition: New
  • Parts Accessories > Personal Watercraft Parts > Other Parts

returns perwatercraft:

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

offer perwatercraft:

  • options: Ship-to-home
  • started: March 28, 2026
  • availability: In Stock
  • sold: 0

seller perwatercraft:

  • city: Morrisville, North Carolina
  • rating: 99.0%
  • # reviews: 52985
for models: msx, di, 1200, for makes: polaris, for years: 2003-2004, part type: ring head, warranty: 1 year, california prop 65 warning: this product may expose you to chemicals which are known to the state of california to cause cancer and birth defects or other reproductive harm. for more information go to www.p65warnings.ca.gov, country of origin: it, product notice: as a parts distributor we mostly sell aftermarket parts, source: aftermarket,
category: watercraft parts > parts, sku: 11350201423832782,

Componentsplus 5411675 Is Similar To:

perwatercraft logo
3 offers $14.68–$63.84 USD
  • Offer #1: $14.68 price + $0.00 shipping estimate = $14.68* total. POLARIS MSX 140 APPLICATIONS (2003-2004). POLARIS MSX 140 1192CC 2-STROKE TRIPLE DIRECT INJECTION 140HP MSX 140 H.O.FREE SHIPPING
  • Offer #2: $63.84 price + $0.00 shipping estimate = $63.84* total.FREE SHIPPING
  • Offer #3: $31.92 price + $0.00 shipping estimate = $31.92* total. Compatible Engine: Polaris 1192cc 2-Stroke Triple Direct Injection (DI v2) 140HP.FREE SHIPPING

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