1. Pistons, Rings & Piston Kits Products
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  3. SUZUKI 12140-41B10-100

SUZUKI 12140-41B10-100 Nos Piston Rings 4TH O/s 1.00MM

fits model: Lt250, Lt300. make: Suzuki. year: 1985–1989.

12140-41b10-100 Suzuki Nos 4th O/s 1.00mm Piston Rings 85 86 Lt250 87-89 Lt300

( Manufacturer Part Number: 12140-41B10-100 ), ( Type: Piston Ring ), ( Items Included: Piston Rings ), ( Vintage Part: Yes )

Review SUZUKI Nos 4th O/s 1.00mm Piston Rings fits LT250 LT300 1985–1989

Introducing the Suzuki 12140-41B10-100 Fourth Overhead Shaft (OHS) 1.00mm Piston Rings, specifically designed for the Suzuki LT250 and LT300 models manufactured between 1985 and 1989. These piston rings are an essential component of your engine's combustion process, providing a seal between the piston and the cylinder wall to contain the compressive force of the fuel-air mixture.

The Suzuki 12140-41B10-100 piston rings are made from high-quality materials to ensure durability and reliability. Each ring is precisely engineered to fit snugly into the piston grooves, creating an airtight seal that prevents the loss of compression and combustion gases. The rings are also designed to withstand the extreme pressures and temperatures encountered during engine operation.

These piston rings are part of the OHS system, which is located above the crankshaft and is responsible for driving the water pump, alternator, and other accessories. The OHS piston rings have a unique design that ensures efficient oil flow to the upper piston and ring areas, reducing friction and wear.

Installing these piston rings requires some degree of mechanical expertise and experience, as they must be installed to the correct tension to ensure proper sealing. It is recommended that these rings be installed by a qualified mechanic or technician to ensure that they are installed correctly and that your engine performs optimally.

In summary, the Suzuki 12140-41B10-100 Fourth Overhead Shaft 1.00mm Piston Rings are a critical component of the LT250 and LT300 engines manufactured between 1985 and 1989. These rings are designed to provide an airtight seal between the piston and cylinder wall, ensuring efficient combustion and reducing friction and wear. Installing these rings requires some mechanical expertise, and it is recommended that they be installed by a qualified mechanic or technician to ensure their proper installation and optimal engine performance.

Suzuki LT250/LT300 1.00mm Piston Rings (Suzuki 12140-41B10-100): A Comprehensive Analysis

Introduction:

The Suzuki 12140-41B10-100 piston rings are designed for use in Suzuki LT250 and LT300 engines produced between 1985 and 1989. In this analysis, we will discuss the potential advantages and disadvantages of purchasing these piston rings to help you make an informed decision.

Pros:

1. OEM Compatibility: These piston rings are manufactured by Suzuki, ensuring a perfect fit for your engine. This can reduce the risk of engine damage caused by using aftermarket or incorrect parts.

2. Wear and Tear: Piston rings wear out over time. By replacing them with new ones, you can ensure optimal engine performance, reduce engine noise, and potentially increase fuel efficiency.

3. Preventing Engine Damage: Worn piston rings can cause engine damage, such as oil leaks or even engine seizure. By replacing them promptly, you can prevent costly repairs and keep your engine running smoothly.

Cons:

1. Cost: Replacing piston rings can be an expensive repair, especially if you are doing it yourself. The cost of the rings, labor (if you're not doing it yourself), and other related parts can add up quickly.

2. Time-Consuming: Installing new piston rings can be a time-consuming process. It involves removing the engine's cylinder head, piston, and other components, which can take several hours or even days, depending on your mechanical skills and experience.

3. Potential for Error: Installing piston rings incorrectly can cause serious engine damage. If you are not confident in your ability to perform this repair yourself, it may be best to leave it to a professional mechanic.

Conclusion:

The Suzuki 12140-41B10-100 piston rings offer several benefits for Suzuki LT250 and LT300 owners, including OEM compatibility, improved engine performance, and the prevention of costly engine damage. However, they also come with drawbacks such as cost, time-consuming installation, and the potential for error. Ultimately, the decision to purchase these piston rings depends on your mechanical skills, budget, and the current condition of your engine. If you are experiencing engine issues, or if you simply want to maintain your engine in top condition, replacing the piston rings may be a worthwhile investment. If you are unsure about the installation process or if these rings are the correct ones for your engine, it is recommended that you consult a professional mechanic before making a purchase.

Details:

Condition is New. Shipped with USPS Ground Advantage. NOS Suzuki 4TH O/S 1.00MM Piston Rings 85 86 LT250 87-89 LT300 12140-41B10-100.

part #: 1214041b10100 prices

  • $32.77-$69.66

specifications pistondon:

  • for models: Lt250, Lt300
  • for makes: Suzuki
  • for years: 1985-1989
  • mpn: 12140-41b10-100
  • type: Piston Ring
  • items included: Piston Rings
  • vintage part: Yes

shipping pistondon:

  • transit: 5-10 Days
  • service: USPS Ground Advantage
  • cost: $6.80
  • type: Fixed
  • class: Standard
  • carrier: USPS

payments pistondon:

  • other
  • wallet: Paypal
  • credit card: Diners-club

seller pistondon:

  • rating: 99.7%
  • # reviews: 1890
  • city: North Easton, Massachusetts

returns pistondon:

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

general pistondon:

  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
  • condition: New

offer pistondon:

  • started: November 8, 2025
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 2
  • sold: 0
for models: lt250, lt300, for makes: suzuki, for years: 1985-1989, type: piston ring, items included: piston rings, vintage part: yes,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 8826761491464762,

Suzuki 12140-41B10-100 Is Similar To:

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3 offers $32.77–$69.66 USD
  • Offer #1: $32.77 price + $6.80 shipping estimate = $39.57* total. Shipped with USPS Ground Advantage. NOS Suzuki 4TH O/S 1.00MM Piston Rings 85 86 LT250 87-89 LT300.+$6.80 shipping
  • Offer #2: $51.98 price + $6.99 shipping estimate = $58.97* total. Up for your consideration is a NOS Suzuki 4TH O/S 1.00MM Piston Ring Set 1985 1986 LT250 1987-1989 LT300.+$6.99 shipping
  • Offer #3: $69.66 price + $41.03 shipping estimate = $110.69* total. New and genuine OEM part.+$41.03 shipping

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